/* =====================================================================
   TRP MACHINES & TOOLS -- MAIN STYLESHEET
   Design language: "engineering drawing" -- steel/graphite base,
   signal-amber accent, mono data callouts, corner registration marks.
   ===================================================================== */

/* ---------------------------------------------------------------
   1. DESIGN TOKENS
   --------------------------------------------------------------- */
:root {
  /* Colors */
  --ink: #10161c;
  --steel-900: #16212c;
  --steel-800: #1e2c39;
  --steel-700: #34495a;
  --steel-600: #48606f;
  --steel-500: #64798d;
  --steel-300: #a9b7c3;
  --steel-200: #d8e0e6;
  --steel-100: #eaeff2;
  --mist: #f1f4f6;
  --white: #ffffff;
  --amber: #ec7a0c;
  --amber-dark: #c4620a;
  --amber-light: #fdeedc;
  --teal: #12879c;
  --success: #1b8a5a;
  --danger: #d64545;

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Layout */
  --container-w: 1220px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 3px rgba(16, 22, 28, 0.08);
  --shadow-md: 0 10px 28px rgba(16, 22, 28, 0.10);
  --shadow-lg: 0 24px 56px rgba(16, 22, 28, 0.18);
  --section-y: 96px;
}

@media (max-width: 782px) {
  :root { --section-y: 60px; }
}

/* ---------------------------------------------------------------
   2. RESET / BASE
   --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: inherit; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.18;
  margin: 0 0 .5em;
  color: var(--ink);
  letter-spacing: -0.01em;
}
p { margin: 0 0 1em; }
:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: var(--section-y) 0; }
.section-mist { background: var(--mist); }
.section-dark { background: var(--steel-900); color: var(--steel-200); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-tight { padding: 48px 0; }

img.reveal, .reveal { opacity: 1; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------------------------------------------------------------
   3. TYPOGRAPHY HELPERS
   --------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 2px;
  background: var(--amber);
  display: inline-block;
}
.section-dark .eyebrow { color: var(--amber); }

.section-head { max-width: 680px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-title { font-size: clamp(28px, 3.4vw, 40px); margin-bottom: 12px; }
.section-subtitle { color: var(--steel-500); font-size: 17px; margin: 0; }
.section-dark .section-subtitle { color: var(--steel-300); }

.text-mono { font-family: var(--font-mono); }
.text-muted { color: var(--steel-500); }

/* ---------------------------------------------------------------
   4. BUTTONS
   --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--amber); color: var(--white); }
.btn-primary:hover { background: var(--amber-dark); }
.btn-dark { background: var(--steel-900); color: var(--white); }
.btn-dark:hover { background: var(--ink); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--steel-200); }
.btn-outline:hover { border-color: var(--amber); color: var(--amber); }
.section-dark .btn-outline { color: var(--white); border-color: rgba(255,255,255,.28); }
.section-dark .btn-outline:hover { border-color: var(--amber); color: var(--amber); }
.btn-white { background: var(--white); color: var(--ink); }
.btn-white:hover { background: var(--amber); color: var(--white); }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 18px; font-size: 13.5px; }
.btn-link { display: inline-flex; align-items: center; gap: 6px; color: var(--amber); font-weight: 600; font-size: 14.5px; }
.btn-link svg { transition: transform .18s ease; }
.btn-link:hover svg { transform: translateX(4px); }

/* ---------------------------------------------------------------
   5. CORNER BRACKET / REGISTRATION-MARK MOTIF (signature element)
   --------------------------------------------------------------- */
.bracket-frame { position: relative; }
.bracket-frame::before,
.bracket-frame::after {
  content: '';
  position: absolute;
  width: 30px;
  height: 30px;
  border: 2.5px solid var(--amber);
  z-index: 2;
  pointer-events: none;
}
.bracket-frame::before { top: -12px; left: -12px; border-right: none; border-bottom: none; }
.bracket-frame::after { bottom: -12px; right: -12px; border-left: none; border-top: none; }
@media (max-width: 600px) {
  .bracket-frame::before, .bracket-frame::after { width: 20px; height: 20px; }
  .bracket-frame::before { top: -8px; left: -8px; }
  .bracket-frame::after { bottom: -8px; right: -8px; }
}

/* ---------------------------------------------------------------
   6. HEADER
   --------------------------------------------------------------- */
.topbar {
  background: var(--steel-900);
  color: var(--steel-300);
  font-family: var(--font-mono);
  font-size: 12.5px;
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; padding-top: 9px; padding-bottom: 9px; flex-wrap: wrap; gap: 8px; }
.topbar-left { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-left a, .topbar-left span { color: var(--steel-300); display: inline-flex; align-items: center; gap: 6px; }
.topbar-left a:hover { color: var(--amber); }
.topbar-social { display: flex; gap: 14px; }
.topbar-social a { color: var(--steel-300); }
.topbar-social a:hover { color: var(--amber); }

.site-header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 var(--steel-100);
}
.main-nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 46px; width: auto; }

.nav-menu { display: flex; align-items: center; gap: 2px; }
.nav-item { position: relative; }
.nav-item > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
  border-radius: var(--radius-sm);
}
.nav-item > a:hover, .nav-item.active > a { color: var(--amber); }
.nav-item .caret { width: 9px; height: 9px; transition: transform .18s ease; }
.nav-item:hover .caret { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
  border-top: 3px solid var(--amber);
}
.nav-item:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.dropdown-menu a small { font-weight: 400; color: var(--steel-500); font-size: 12.5px; }
.dropdown-menu a:hover { background: var(--mist); color: var(--amber); }

.header-actions { display: flex; align-items: center; gap: 18px; }
.header-cta-phone { display: flex; align-items: center; gap: 10px; }
.header-cta-phone .icon-circle { width: 40px; height: 40px; border-radius: 50%; background: var(--amber-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.header-cta-phone .icon-circle img { width: 18px; height: 18px; }
.header-cta-phone .label { font-size: 11.5px; color: var(--steel-500); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .06em; }
.header-cta-phone .value { font-weight: 700; font-size: 13px; }

.mobile-toggle { display: none; background: none; border: none; padding: 8px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .2s ease, opacity .2s ease; }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 200;
  padding: 20px;
  transform: translateX(100%);
  transition: transform .28s ease;
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.mobile-menu-close { background: none; border: none; font-size: 28px; line-height: 1; color: var(--ink); }
.mobile-menu a { display: block; padding: 14px 4px; font-weight: 600; font-size: 17px; border-bottom: 1px solid var(--steel-100); }
.mobile-submenu { padding-left: 16px; }
.mobile-submenu a { font-size: 15px; font-weight: 500; color: var(--steel-500); border-bottom: none; padding: 10px 4px; }

@media (max-width: 992px) {
  .nav-menu, .header-cta-phone { display: none; }
  .mobile-toggle { display: block; }
}
@media (max-width: 560px) {
  .header-quote-btn { display: none; }
}

/* ---------------------------------------------------------------
   7. HERO SLIDER
   --------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--steel-900);
  color: var(--white);
  overflow: hidden;
}
.hero-slide { display: none; }
.hero-slide.active { display: block; }
.hero-slide-inner {
    position: relative;
    min-height: 710px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: top;
}
.hero-slide-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  /*background: linear-gradient(100deg, rgba(16,22,28,.94) 0%, rgba(16,22,28,.86) 42%, rgba(16,22,28,.55) 100%);*/
}
.hero-content { position: relative; z-index: 2; max-width: 620px; padding: 70px 0; }
.hero-title { font-size: clamp(32px, 4.6vw, 52px); margin-bottom: 18px; color: var(--white); }
.hero-subtitle-line { font-family: var(--font-mono); color: var(--amber); font-size: 13.5px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 10px; display: block; }
.hero-desc { color: var(--steel-300); font-size: 17px; max-width: 540px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 10px; }
.hero-dots button { width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.5); background: transparent; padding: 0; }
.hero-dots button.active { background: var(--amber); border-color: var(--amber); }
.hero-arrows { position: absolute; z-index: 3; top: 50%; transform: translateY(-50%); width: 100%; display: flex; justify-content: space-between; padding: 0 20px; pointer-events: none; }
.hero-arrows button { pointer-events: all; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.35); background: rgba(255,255,255,.06); color: var(--white); display: flex; align-items: center; justify-content: center; }
.hero-arrows button:hover { background: var(--amber); border-color: var(--amber); }
@media (max-width: 700px) {
  .hero-arrows { display: none; }
  .hero-slide-inner { min-height: 460px; }
}

/* ---------------------------------------------------------------
   8. PAGE HEADER (inner-page banner)
   --------------------------------------------------------------- */
.page-header {
  position: relative;
  background: var(--steel-900);
  color: var(--white);
  padding: 64px 0;
  background-size: cover;
  background-position: center;
}
.page-header::before { content: ''; position: absolute; inset: 0; background: rgba(16,22,28,.86); }
.page-header .container { position: relative; z-index: 2; }
.page-header h1 { color: var(--white); font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 10px; }
.page-header p { color: var(--steel-300); font-size: 16.5px; max-width: 640px; margin: 0 0 16px; }
.breadcrumb { display: flex; gap: 8px; font-family: var(--font-mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--steel-300); }
.breadcrumb a { color: var(--steel-300); }
.breadcrumb a:hover { color: var(--amber); }
.breadcrumb .sep { color: var(--amber); }
.breadcrumb .current { color: var(--amber); }

/* ---------------------------------------------------------------
   9. ABOUT SNIPPET / STORY BLOCKS
   --------------------------------------------------------------- */
.split-block { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-block.reverse .split-media { order: 2; }
.split-media img { border-radius: var(--radius-lg); width: 100%; object-fit: cover; box-shadow: var(--shadow-md); }
.split-content p { color: var(--steel-600); }
.check-list { margin-top: 22px; display: grid; gap: 12px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; font-size: 14.5px; }
.check-list img { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; }
@media (max-width: 860px) {
  .split-block { grid-template-columns: 1fr; gap: 40px; }
  .split-block.reverse .split-media { order: 0; }
}

/* ---------------------------------------------------------------
   10. FEATURE / WHO-WE-DO GRIDS
   --------------------------------------------------------------- */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature-card {
  background: var(--white);
  border: 1px solid var(--steel-100);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature-card .icon-wrap { width: 56px; height: 56px; border-radius: var(--radius-sm); background: var(--amber-light); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.feature-card .icon-wrap img { width: 26px; height: 26px; }
.feature-card h3 { font-size: 18px; margin-bottom: 8px; }
.feature-card p { color: var(--steel-500); font-size: 14.5px; margin: 0; }

.who-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.who-card { text-align: center; padding: 30px 18px; }
.who-card .icon-wrap { width: 64px; height: 64px; border-radius: 50%; background: var(--steel-800); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
.who-card .icon-wrap img { width: 28px; height: 28px; filter: brightness(0) saturate(100%) invert(56%) sepia(78%) saturate(1000%) hue-rotate(340deg); }
.who-card h4 { color: var(--white); font-size: 16px; margin-bottom: 6px; }
.who-card p { color: var(--steel-300); font-size: 13.5px; margin: 0; }

@media (max-width: 992px) { .features-grid { grid-template-columns: 1fr 1fr; } .who-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .features-grid, .who-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------
   11. PROCESS STEPS (genuine sequence -> numbered)
   --------------------------------------------------------------- */
.process-block { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: center; }
.process-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.process-steps { display: grid; gap: 26px; }
.process-step { display: flex; gap: 20px; }
.step-number {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  color: var(--amber);
  border: 1.5px solid var(--amber);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.process-step h4 { font-size: 17px; margin-bottom: 6px; }
.process-step p { color: var(--steel-500); font-size: 14.5px; margin: 0; }
@media (max-width: 860px) { .process-block { grid-template-columns: 1fr; gap: 36px; } }

/* ---------------------------------------------------------------
   12. COUNTERS
   --------------------------------------------------------------- */
.counters-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--steel-700); border-radius: var(--radius-md); overflow: hidden; }
.counter-card { background: var(--steel-900); padding: 40px 20px; text-align: center; }
.counter-number { font-family: var(--font-mono); font-size: clamp(30px, 3.4vw, 42px); font-weight: 600; color: var(--amber); display: block; line-height: 1; margin-bottom: 10px; }
.counter-label { color: var(--steel-300); font-size: 13.5px; text-transform: uppercase; letter-spacing: .05em; }
@media (max-width: 700px) { .counters-grid { grid-template-columns: 1fr 1fr; } }

/* ---------------------------------------------------------------
   13. PRODUCT CARDS + SPEC STRIP
   --------------------------------------------------------------- */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.product-card {
  background: var(--white);
  border: 1px solid var(--steel-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow .2s ease, transform .2s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.product-media { aspect-ratio: 4/3; overflow: hidden; background: var(--mist); position: relative; }
.product-media img { width: 100%; height: 100%; object-fit: contain; transition: transform .3s ease; }
.product-card:hover .product-media img { transform: scale(1.05); }
.product-badge { position: absolute; top: 14px; left: 14px; background: var(--amber); color: var(--white); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; padding: 5px 10px; border-radius: 3px; }
.product-body { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; }
.product-body h3 { font-size: 19px; margin-bottom: 8px; }
.product-body h3 a { color: var(--ink); }
.product-body h3 a:hover { color: var(--amber); }
.product-body p { color: var(--steel-500); font-size: 14.5px; margin-bottom: 18px; }
.spec-strip { border-top: 1px dashed var(--steel-200); padding-top: 14px; margin-top: auto; display: grid; gap: 6px; }
.spec-strip .spec-row { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 12px; color: var(--steel-500); }
.spec-strip .spec-row span:last-child { color: var(--ink); font-weight: 500; text-align: right; }
.product-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--steel-100); }
.product-price { font-family: var(--font-mono); font-size: 13px; color: var(--steel-500); }

@media (max-width: 992px) { .products-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .products-grid { grid-template-columns: 1fr; } }

/* Product detail page */
.product-detail-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; }
.product-gallery-main { aspect-ratio: 4/3; background: var(--mist); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 14px; }
.product-gallery-main img { width: 100%; height: 100%; object-fit: contain; }
.product-thumbs { display: flex; gap: 12px; flex-wrap: wrap; }
.product-thumbs button { width: 74px; height: 74px; border-radius: var(--radius-sm); border: 2px solid var(--steel-100); background: var(--mist); padding: 6px; overflow: hidden; }
.product-thumbs button.active { border-color: var(--amber); }
.product-thumbs img { width: 100%; height: 100%; object-fit: contain; }
.product-info h1 { font-size: clamp(26px, 3vw, 34px); margin-bottom: 14px; }
.spec-table { width: 100%; border-collapse: collapse; margin: 26px 0; font-size: 14.5px; }
.spec-table tr { border-bottom: 1px solid var(--steel-100); }
.spec-table td { padding: 13px 4px; }
.spec-table td:first-child { font-family: var(--font-mono); color: var(--steel-500); width: 40%; font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; }
.spec-table td:last-child { font-weight: 600; }
.product-cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; }
.product-body-copy { color: var(--steel-600); }
.product-body-copy h3 { font-size: 19px; margin-top: 28px; }

@media (max-width: 860px) { .product-detail-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ---------------------------------------------------------------
   14. SERVICE CARDS
   --------------------------------------------------------------- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card {
  background: var(--white);
  border: 1px solid var(--steel-100);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-card .icon-wrap { width: 52px; height: 52px; border-radius: var(--radius-sm); background: var(--steel-900); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.service-card .icon-wrap img { width: 24px; height: 24px; filter: invert(56%) sepia(78%) saturate(1000%) hue-rotate(340deg) brightness(1.05); }
.service-card h3 { font-size: 17px; margin-bottom: 8px; }
.service-card h3 a { color: var(--ink); }
.service-card h3 a:hover { color: var(--amber); }
.service-card p { color: var(--steel-500); font-size: 14px; margin-bottom: 14px; }
@media (max-width: 992px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }

.service-detail-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; }
.service-sidebar { background: var(--mist); border-radius: var(--radius-lg); padding: 30px; align-self: start; }
.service-sidebar h4 { font-size: 15px; text-transform: uppercase; letter-spacing: .04em; font-family: var(--font-mono); color: var(--steel-500); margin-bottom: 18px; }
.service-sidebar-list a { display: flex; justify-content: space-between; align-items: center; padding: 13px 14px; border-radius: var(--radius-sm); font-weight: 600; font-size: 14.5px; margin-bottom: 6px; }
.service-sidebar-list a.active, .service-sidebar-list a:hover { background: var(--white); color: var(--amber); box-shadow: var(--shadow-sm); }
@media (max-width: 860px) { .service-detail-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ---------------------------------------------------------------
   15. GALLERY
   --------------------------------------------------------------- */
.gallery-filter { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.gallery-filter button {
  background: var(--mist); border: 1px solid var(--steel-100); padding: 9px 20px;
  border-radius: 30px; font-weight: 600; font-size: 13.5px; color: var(--steel-600);
}
.gallery-filter button.active, .gallery-filter button:hover { background: var(--amber); color: var(--white); border-color: var(--amber); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery-item { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-caption {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(16,22,28,.85), transparent 60%);
  display: flex; align-items: flex-end; padding: 18px; opacity: 0; transition: opacity .25s ease;
}
.gallery-item:hover .gallery-caption { opacity: 1; }
.gallery-caption span { color: var(--white); font-weight: 600; font-size: 14px; }
@media (max-width: 860px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------
   16. BLOG
   --------------------------------------------------------------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.blog-card { background: var(--white); border: 1px solid var(--steel-100); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow .2s ease, transform .2s ease; display: flex; flex-direction: column; }
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.blog-media { aspect-ratio: 16/10; overflow: hidden; }
.blog-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.blog-card:hover .blog-media img { transform: scale(1.06); }
.blog-body { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; }
.post-meta { display: flex; gap: 14px; align-items: center; font-family: var(--font-mono); font-size: 12px; color: var(--steel-500); margin-bottom: 12px; text-transform: uppercase; letter-spacing: .03em; }
.post-meta .cat { color: var(--amber); }
.blog-body h3 { font-size: 18px; margin-bottom: 10px; }
.blog-body h3 a { color: var(--ink); }
.blog-body h3 a:hover { color: var(--amber); }
.blog-body p { color: var(--steel-500); font-size: 14.5px; margin-bottom: 16px; }
.blog-body .btn-link { margin-top: auto; }
@media (max-width: 992px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-detail-grid { display: grid; grid-template-columns: 1fr 320px; gap: 56px; }
.blog-detail-media { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 30px; aspect-ratio: 16/9; }
.blog-detail-media img { width: 100%; height: 100%; object-fit: cover; }
.article-body { color: var(--steel-700); font-size: 16.5px; }
.article-body h2, .article-body h3 { margin-top: 32px; }
.article-body p { margin-bottom: 20px; }
.article-author { display: flex; align-items: center; gap: 12px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--steel-100); }
.article-author img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.blog-sidebar-box { background: var(--mist); border-radius: var(--radius-md); padding: 24px; margin-bottom: 24px; }
.blog-sidebar-box h4 { font-family: var(--font-mono); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--steel-500); margin-bottom: 16px; }
.related-post-mini { display: flex; gap: 12px; margin-bottom: 16px; }
.related-post-mini img { width: 64px; height: 64px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; }
.related-post-mini a { font-weight: 600; font-size: 13.5px; line-height: 1.35; }
.related-post-mini a:hover { color: var(--amber); }
@media (max-width: 900px) { .blog-detail-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------
   17. TESTIMONIALS
   --------------------------------------------------------------- */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testimonial-card { background: var(--white); border-radius: var(--radius-md); padding: 30px; border: 1px solid var(--steel-100); }
.section-dark .testimonial-card { background: var(--steel-800); border-color: var(--steel-700); }
.stars { display: flex; gap: 3px; color: var(--amber); margin-bottom: 16px; }
.star-empty { color: var(--steel-300); }
.testimonial-msg { font-size: 15px; color: var(--steel-600); margin-bottom: 22px; }
.section-dark .testimonial-msg { color: var(--steel-300); }
.testimonial-person { display: flex; align-items: center; gap: 12px; }
.testimonial-person img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-person strong { display: block; font-size: 14.5px; }
.testimonial-person span { font-size: 12.5px; color: var(--steel-500); }
@media (max-width: 992px) { .testimonials-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------
   18. CLIENTS STRIP
   --------------------------------------------------------------- */
.clients-strip { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 40px; }
.clients-strip img { max-height: 100px; width: auto; opacity: 1; transition: opacity .2s ease;}
.clients-strip a:hover img { opacity: 1; filter: grayscale(0); }

/* ---------------------------------------------------------------
   19. CTA BANNER
   --------------------------------------------------------------- */
.cta-banner {
  background: var(--steel-900);
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  right: -60px; top: -60px;
  width: 260px; height: 260px;
  border: 60px solid rgba(236,122,12,.12);
  border-radius: 50%;
}
.cta-banner-text { position: relative; z-index: 1; max-width: 560px; }
.cta-banner-text h3 { color: var(--white); font-size: clamp(22px, 2.6vw, 30px); margin-bottom: 8px; }
.cta-banner-text p { color: var(--steel-300); margin: 0; }
.cta-banner-action { position: relative; z-index: 1; }

/* ---------------------------------------------------------------
   20. PRICING
   --------------------------------------------------------------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: start; }
.pricing-card { background: var(--white); border: 1.5px solid var(--steel-100); border-radius: var(--radius-lg); padding: 38px 30px; text-align: center; }
.pricing-card.featured { border-color: var(--amber); box-shadow: var(--shadow-lg); position: relative; transform: scale(1.03); }
.pricing-card .pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--amber); color: var(--white); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; padding: 6px 16px; border-radius: 30px; }
.pricing-name { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em; font-size: 13px; color: var(--steel-500); margin-bottom: 14px; }
.pricing-price { font-size: clamp(30px, 3vw, 38px); font-weight: 700; font-family: var(--font-display); margin-bottom: 4px; }
.pricing-price sup { font-size: 18px; vertical-align: 6px; margin-right: 2px; }
.pricing-suffix { color: var(--steel-500); font-size: 13.5px; margin-bottom: 18px; }
.pricing-desc { color: var(--steel-500); font-size: 14px; margin-bottom: 24px; }
.pricing-features { text-align: left; display: grid; gap: 13px; margin-bottom: 28px; }
.pricing-features li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.pricing-features img { width: 16px; height: 16px; margin-top: 3px; flex-shrink: 0; }
@media (max-width: 992px) { .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } .pricing-card.featured { transform: none; } }

/* ---------------------------------------------------------------
   21. FAQ ACCORDION
   --------------------------------------------------------------- */
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.faq-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.faq-accordion { display: grid; gap: 14px; }
.faq-item { border: 1px solid var(--steel-100); border-radius: var(--radius-md); overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; background: var(--white); border: none; padding: 20px 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-weight: 600; font-size: 15.5px;
}
.faq-question .plus { width: 22px; height: 22px; border-radius: 50%; background: var(--mist); display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; transition: transform .2s ease, background .2s ease; }
.faq-question .plus::before, .faq-question .plus::after { content: ''; position: absolute; background: var(--steel-600); }
.faq-question .plus::before { width: 10px; height: 2px; }
.faq-question .plus::after { width: 2px; height: 10px; }
.faq-item.open .faq-question .plus { background: var(--amber); transform: rotate(135deg); }
.faq-item.open .faq-question .plus::before, .faq-item.open .faq-question .plus::after { background: var(--white); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-answer-inner { padding: 0 22px 20px; color: var(--steel-500); font-size: 14.5px; }
@media (max-width: 860px) { .faq-layout { grid-template-columns: 1fr; gap: 32px; } }

/* ---------------------------------------------------------------
   22. CONTACT PAGE
   --------------------------------------------------------------- */
.contact-info-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 64px; }
.contact-info-card { background: var(--white); border: 1px solid var(--steel-100); border-radius: var(--radius-md); padding: 28px; text-align: center; box-shadow: var(--shadow-sm); }
.contact-info-card .icon-wrap { width: 54px; height: 54px; border-radius: 50%; background: var(--amber-light); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.contact-info-card .icon-wrap img { width: 24px; height: 24px; }
.contact-info-card h4 { font-size: 16px; margin-bottom: 6px; }
.contact-info-card p { color: var(--steel-500); font-size: 14px; margin: 0; }
.contact-info-card a { color: var(--steel-700); font-weight: 600; }
.contact-info-card a:hover { color: var(--amber); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-form-wrap h2 { font-size: 26px; margin-bottom: 8px; }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; height: 100%; min-height: 420px; box-shadow: var(--shadow-md); }
.contact-map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 13.5px; margin-bottom: 8px; }
.form-control {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--steel-200); border-radius: var(--radius-sm);
  background: var(--white); transition: border-color .18s ease; font-size: 14.5px;
}
.form-control:focus { border-color: var(--amber); outline: none; }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-alert { padding: 14px 18px; border-radius: var(--radius-sm); font-size: 14.5px; font-weight: 500; margin-bottom: 22px; }
.form-alert.success { background: #e8f6ef; color: var(--success); border: 1px solid #b9e4cf; }
.form-alert.error { background: #fbeaea; color: var(--danger); border: 1px solid #f2c4c4; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------
   23. FOOTER
   --------------------------------------------------------------- */
.site-footer { background: var(--steel-900); color: var(--steel-300); position: relative; border-top: 3px solid var(--amber); }
.footer-top { padding: 72px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.1fr; gap: 40px; }
.footer-brand img { height: 42px; margin-bottom: 18px; }
.footer-brand p { font-size: 14px; color: var(--steel-300); margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--steel-700); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--amber); border-color: var(--amber); }
.footer-social svg { width: 15px; height: 15px; }
.footer-col h4 { color: var(--white); font-size: 15px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 20px; font-family: var(--font-mono); }
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 14.5px; color: var(--steel-300); }
.footer-col a:hover { color: var(--amber); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; margin-bottom: 14px; }
.footer-contact img { width: 16px; height: 16px; margin-top: 3px; opacity: .8; }
.footer-bottom { border-top: 1px solid var(--steel-800); padding: 22px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 13px; color: var(--steel-500); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--steel-500); }
.footer-bottom-links a:hover { color: var(--amber); }

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* Floating WhatsApp button */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 150;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg);
  transition: transform .2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 28px; height: 28px; fill: var(--white); }

/* ---------------------------------------------------------------
   24. PAGINATION
   --------------------------------------------------------------- */
.pagination ul { display: flex; gap: 8px; justify-content: center; margin-top: 50px; flex-wrap: wrap; }
.page-link { display: flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding: 0 14px; border-radius: var(--radius-sm); border: 1.5px solid var(--steel-200); font-weight: 600; font-size: 13.5px; }
.page-link.active, .page-link:hover { background: var(--amber); border-color: var(--amber); color: var(--white); }

/* ---------------------------------------------------------------
   25. 404 PAGE
   --------------------------------------------------------------- */
.error-404 { text-align: center; padding: var(--section-y) 0; }
.error-404 img { max-width: 380px; margin: 0 auto 36px; }
.error-404 h1 { font-size: clamp(26px, 3vw, 34px); margin-bottom: 12px; }
.error-404 p { color: var(--steel-500); max-width: 460px; margin: 0 auto 30px; }

/* ---------------------------------------------------------------
   26. MISC / BADGES / EMPTY STATES
   --------------------------------------------------------------- */
.badge { display: inline-block; font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; padding: 4px 10px; border-radius: 3px; background: var(--amber-light); color: var(--amber-dark); }
.empty-state { text-align: center; padding: 60px 20px; color: var(--steel-500); }
.empty-state svg, .empty-state img { width: 64px; margin: 0 auto 18px; opacity: .5; }

/* Utility */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.d-flex { display: flex; }
.gap-2 { gap: 12px; }