/*
Theme Name: PT. Hadto Teknik Indonesia
Theme URI: https://hadtoteknikindonesia.com/
Author: PT. Hadto Teknik Indonesia
Author URI: https://hadtoteknikindonesia.com/
Description: Tema resmi landing page & web portofolio PT. Hadto Teknik Indonesia. Cepat, modern industrial, elegan, dan 100% responsif untuk segala perangkat.
Version: 1.0.0
Tested up to: 6.7
Requires at least: 5.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hadto-theme
Tags: engineering, industrial, portfolio, landing-page, one-page, responsive-layout, custom-menu
*/

/* ==========================================================================
   LANDING PAGE & WEB PORTFOLIO STYLESHEET
   PT. HADTO TEKNIK INDONESIA
   Tema: Modern Industrial Corporate • Clean, High-Tech, Crisp & Professional
   ========================================================================== */

:root {
  /* Brand Palette - Deep Navy, Tech Blue & Electric Cyan */
  --navy-950: #050C1A;
  --navy-900: #0A192F;
  --navy-800: #0F274D;
  --navy-700: #163666;
  --navy-600: #1E4680;

  --primary: #013D85;
  --primary-light: #0284C7;
  --primary-cyan: #00D2FF;
  --primary-cyan-glow: rgba(0, 210, 255, 0.4);
  --primary-subtle: #F0F7FF;
  --primary-tint: #D9EAF7;

  /* Accent & Status Colors */
  --accent-green: #10B981;
  --accent-green-dark: #059669;
  --accent-amber: #F59E0B;
  --accent-blue-gradient: linear-gradient(135deg, #013D85 0%, #0284C7 60%, #00D2FF 100%);
  --accent-glow: 0 0 25px rgba(0, 210, 255, 0.35);

  /* Typography Colors */
  --text-primary: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-inverse: #FFFFFF;

  /* Surfaces & Backgrounds */
  --bg-page: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-card-alt: #F1F5F9;
  --border-subtle: #E2E8F0;
  --border-strong: #CBD5E1;

  /* Typography Scales */
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Radii & Shadows */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 30px rgba(15, 23, 42, 0.12), 0 4px 8px rgba(15, 23, 42, 0.06);
  --shadow-xl: 0 20px 45px rgba(15, 23, 42, 0.16);

  /* Layout Max-Width */
  --container-max: 1240px;
  --header-height: 76px;
  --topbar-height: 40px;
}

/* Base & Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ==========================================================================
   TOP INFO ANNOUNCEMENT BAR
   ========================================================================== */
.top-infobar {
  background: var(--navy-950);
  color: var(--text-light);
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 101;
}

.top-infobar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 0.45rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.tib-left, .tib-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.tib-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.tib-item svg {
  color: var(--primary-cyan);
  flex-shrink: 0;
}

.tib-item a:hover {
  color: var(--primary-cyan);
}

.tib-badge {
  background: rgba(0, 210, 255, 0.15);
  color: var(--primary-cyan);
  font-weight: 700;
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 210, 255, 0.3);
  letter-spacing: 0.5px;
}

.tib-link {
  color: #FFFFFF;
  font-weight: 600;
  transition: color 0.2s ease;
}

.tib-link:hover {
  color: var(--primary-cyan);
}

/* ==========================================================================
   STICKY MAIN NAVBAR
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  background: rgba(10, 25, 47, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 210, 255, 0.15);
  z-index: 100;
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.main-header.scrolled {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  background: rgba(5, 12, 26, 0.98);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 1.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 210, 255, 0.3));
}

.brand-text h2 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: 0.5px;
  line-height: 1.15;
}

.brand-text p {
  font-size: 0.68rem;
  color: var(--primary-cyan);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Nav Menu Desktop */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: #E2E8F0;
  position: relative;
  padding-block: 0.5rem;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-cyan);
  transition: width 0.25s ease;
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-cyan);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav-toggle:hover {
  background: rgba(0, 210, 255, 0.15);
  border-color: var(--primary-cyan);
  color: var(--primary-cyan);
}

/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-blue-gradient);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0284C7 0%, var(--primary-cyan) 100%);
  color: var(--navy-950);
  box-shadow: 0 6px 22px rgba(0, 210, 255, 0.45);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--accent-green);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-whatsapp:hover {
  background: var(--accent-green-dark);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(0, 210, 255, 0.4);
  color: #FFFFFF;
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background: rgba(0, 210, 255, 0.15);
  border-color: var(--primary-cyan);
  color: var(--primary-cyan);
  transform: translateY(-2px);
}

.btn-white {
  background: #FFFFFF;
  color: var(--navy-950);
  font-weight: 800;
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: var(--primary-subtle);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.85rem 1.85rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--navy-950);
  background-image:
    linear-gradient(135deg, rgba(5, 12, 26, 0.94) 0%, rgba(1, 61, 133, 0.82) 55%, rgba(5, 12, 26, 0.96) 100%),
    url('assets/images/magazine_cover_bg.jpg');
  background-size: cover;
  background-position: center center;
  color: #FFFFFF;
  padding-block: clamp(3.5rem, 8vh, 6.5rem);
  overflow: hidden;
  border-bottom: 2px solid rgba(0, 210, 255, 0.25);
}

.hero-overlay-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 210, 255, 0.12);
  border: 1px solid var(--primary-cyan);
  color: var(--primary-cyan);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
  color: #FFFFFF;
}

.hero-title .text-gradient {
  background: linear-gradient(90deg, #FFFFFF 0%, var(--primary-cyan) 60%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--primary-cyan);
  letter-spacing: 0.5px;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}

.hero-description {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: #E2E8F0;
}

.hero-trust-item svg {
  color: var(--primary-cyan);
  flex-shrink: 0;
}

/* ==========================================================================
   METRICS COUNTER STRIP
   ========================================================================== */
.metrics-strip {
  background: var(--navy-900);
  border-bottom: 1px solid var(--border-subtle);
  padding-block: 2.25rem;
  position: relative;
  z-index: 3;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

@media (max-width: 1024px) {
  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.metric-card {
  text-align: center;
  padding: 1rem 0.75rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-card:last-child {
  border-right: none;
}

.metric-num {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 900;
  color: var(--primary-cyan);
  line-height: 1.1;
  margin-bottom: 0.35rem;
  letter-spacing: -0.5px;
}

.metric-label {
  font-size: 0.86rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.2rem;
}

.metric-sub {
  font-size: 0.72rem;
  color: var(--text-light);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
}

.section-alt {
  background-color: #FFFFFF;
}

.section-dark {
  background-color: var(--navy-900);
  color: #FFFFFF;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.section-header.text-left {
  text-align: left;
  margin-inline: 0;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-subtle);
  border: 1px solid var(--primary-tint);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-dark .section-tag {
  color: var(--primary-cyan);
  background: rgba(0, 210, 255, 0.12);
  border-color: rgba(0, 210, 255, 0.3);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--navy-950);
  line-height: 1.25;
  letter-spacing: -0.3px;
  margin-bottom: 0.9rem;
}

.section-dark .section-title {
  color: #FFFFFF;
}

.section-lead {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.section-dark .section-lead {
  color: #CBD5E1;
}

/* ==========================================================================
   ABOUT COMPANY SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-block: 1.75rem;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.value-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-light);
}

.value-icon {
  width: 36px;
  height: 36px;
  background: var(--primary-subtle);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.65rem;
}

.value-card h4 {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.35rem;
}

.value-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 0;
}

/* About Director Card */
.director-quote-box {
  background: #FFFFFF;
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  margin-top: 1.5rem;
}

.director-quote-box blockquote {
  font-style: italic;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.director-signature-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
  gap: 1rem;
}

.director-info h5 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--navy-950);
}

.director-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0;
}

.director-stamp-sig {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
}

.director-sig-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.director-stamp-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  opacity: 0.85;
}

/* About Visual Side */
.about-visual-side {
  position: relative;
}

.about-main-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid #FFFFFF;
  position: relative;
}

.about-main-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.about-floating-badge {
  position: absolute;
  bottom: -18px;
  right: -18px;
  background: var(--navy-900);
  color: #FFFFFF;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  border: 1.5px solid var(--primary-cyan);
  max-width: 250px;
}

.afb-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--primary-cyan);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.afb-desc {
  font-size: 0.74rem;
  color: #E2E8F0;
  line-height: 1.45;
}

/* ==========================================================================
   SERVICES SECTION (7 Core Services)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.service-card-featured {
  border-color: var(--primary-cyan);
  position: relative;
}

.service-card-featured::before {
  content: 'POPULER & UNGGULAN';
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--primary-cyan);
  color: var(--navy-950);
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  z-index: 4;
  letter-spacing: 0.5px;
}

.service-img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--navy-950);
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-img {
  transform: scale(1.06);
}

.service-pill-category {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(10, 25, 47, 0.88);
  color: var(--primary-cyan);
  font-family: var(--font-heading);
  font-size: 0.66rem;
  font-weight: 800;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 210, 255, 0.3);
  backdrop-filter: blur(6px);
  letter-spacing: 0.5px;
}

.service-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 0.65rem;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.service-points {
  margin-top: auto;
  border-top: 1px dashed var(--border-subtle);
  padding-top: 1rem;
}

.service-point-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.45rem;
  line-height: 1.4;
}

.service-point-item:last-child {
  margin-bottom: 0;
}

.service-point-item svg {
  color: var(--primary-light);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   EQUIPMENT & FLEET GRID (22 Units)
   ========================================================================== */
.equipment-section {
  background: var(--navy-950);
  color: #FFFFFF;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.equip-item {
  background: rgba(15, 39, 77, 0.6);
  border: 1px solid rgba(0, 210, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: all 0.25s ease;
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.equip-item:hover {
  background: rgba(2, 132, 199, 0.2);
  border-color: var(--primary-cyan);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 210, 255, 0.2);
}

.equip-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 210, 255, 0.15);
  color: var(--primary-cyan);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.equip-name {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

.equip-cat {
  font-size: 0.68rem;
  color: var(--text-light);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ==========================================================================
   FACILITIES & WORKSHOP SHOWCASE
   ========================================================================== */
.facilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.facility-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.facility-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: var(--navy-900);
}

.facility-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.facility-card:hover .facility-img {
  transform: scale(1.05);
}

.facility-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--navy-950);
  color: var(--primary-cyan);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 210, 255, 0.3);
}

.facility-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.facility-body h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-950);
  margin-bottom: 0.5rem;
}

.facility-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.facility-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.facility-features {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.facility-feature-pill {
  background: var(--primary-subtle);
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--primary-tint);
}

/* ==========================================================================
   PORTFOLIO SHOWCASE & FILTER
   ========================================================================== */
.portfolio-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1.5px solid var(--border-strong);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  background: var(--primary-subtle);
  border-color: var(--primary-light);
  color: var(--primary);
}

.filter-btn.active {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(10, 25, 47, 0.25);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.portfolio-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.portfolio-img-wrap {
  position: relative;
  height: 215px;
  overflow: hidden;
  background: var(--navy-950);
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.portfolio-card:hover .portfolio-img {
  transform: scale(1.08);
}

.portfolio-card-pill {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(10, 25, 47, 0.88);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.62rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 210, 255, 0.3);
  backdrop-filter: blur(4px);
}

.portfolio-card-zoom-hint {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.65);
  color: #FFFFFF;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.85);
  transition: all 0.2s ease;
}

.portfolio-card:hover .portfolio-card-zoom-hint {
  opacity: 1;
  transform: scale(1);
}

.portfolio-content {
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.portfolio-title {
  font-family: var(--font-heading);
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--navy-950);
  margin-bottom: 0.45rem;
  line-height: 1.3;
}

.portfolio-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 0.85rem;
}

.portfolio-meta {
  margin-top: auto;
  border-top: 1px dashed var(--border-subtle);
  padding-top: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  flex-wrap: wrap;
}

/* ==========================================================================
   HSE & SAFETY CERTIFICATION SECTION
   ========================================================================== */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.cert-card {
  background: rgba(15, 39, 77, 0.7);
  border: 1px solid rgba(0, 210, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  backdrop-filter: blur(8px);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.cert-card:hover {
  border-color: var(--primary-cyan);
  transform: translateY(-2px);
}

.cert-badge-box {
  background: rgba(0, 210, 255, 0.15);
  color: var(--primary-cyan);
  border: 1px solid rgba(0, 210, 255, 0.35);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  text-align: center;
  align-self: flex-start;
  flex-shrink: 0;
}

.cert-num {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  display: block;
  line-height: 1;
}

.cert-auth {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.cert-info h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.35rem;
  line-height: 1.25;
}

.cert-info p {
  font-size: 0.8rem;
  color: #CBD5E1;
  line-height: 1.5;
}

/* SOP 5-Step Visual Pipeline */
.sop-box {
  background: rgba(5, 12, 26, 0.85);
  border: 1.5px solid rgba(0, 210, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.sop-head {
  text-align: center;
  margin-bottom: 2rem;
}

.sop-head h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.35rem;
}

.sop-head p {
  font-size: 0.88rem;
  color: var(--primary-cyan);
}

.sop-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  position: relative;
}

.sop-step-card {
  background: rgba(15, 39, 77, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  text-align: center;
  position: relative;
}

.sop-step-card::after {
  content: '→';
  position: absolute;
  top: 50%;
  right: -14px;
  transform: translateY(-50%);
  color: var(--primary-cyan);
  font-weight: 900;
  font-size: 1.2rem;
}

.sop-step-card:last-child::after {
  display: none;
}

.sop-step-num {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--primary-cyan);
  display: block;
  margin-bottom: 0.5rem;
}

.sop-step-card strong {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 800;
  color: #FFFFFF;
  display: block;
  margin-bottom: 0.35rem;
}

.sop-step-card p {
  font-size: 0.74rem;
  color: #CBD5E1;
  line-height: 1.4;
}

/* ==========================================================================
   CLIENT PORTFOLIO SECTION
   ========================================================================== */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
}

.client-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}

.client-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.client-num {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--primary-light);
  background: var(--primary-subtle);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.client-details h4 {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--navy-950);
  line-height: 1.25;
  margin-bottom: 0.25rem;
}

.client-details p {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   INQUIRY FORM & WHATSAPP GENERATOR
   ========================================================================== */
.inquiry-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.inquiry-info-pane {
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 60%, var(--navy-800) 100%);
  color: #FFFFFF;
  padding: clamp(2rem, 5vw, 3.5rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.iip-head h3 {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 0.85rem;
  color: #FFFFFF;
}

.iip-head p {
  font-size: 0.92rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.contact-quick-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.cql-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.cql-icon {
  width: 38px;
  height: 38px;
  background: rgba(0, 210, 255, 0.15);
  color: var(--primary-cyan);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cql-item strong {
  font-size: 0.85rem;
  color: #FFFFFF;
  display: block;
}

.cql-item span, .cql-item a {
  font-size: 0.82rem;
  color: #CBD5E1;
  line-height: 1.45;
}

.cql-item a:hover {
  color: var(--primary-cyan);
}

.legal-badge-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-size: 0.76rem;
  color: #CBD5E1;
  line-height: 1.45;
}

.legal-badge-pill strong {
  color: var(--primary-cyan);
}

.inquiry-form-pane {
  padding: clamp(2rem, 5vw, 3.5rem);
}

.inquiry-form-pane h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy-950);
  margin-bottom: 0.5rem;
}

.inquiry-form-pane p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.7rem 0.95rem;
  font-size: 0.9rem;
  color: var(--text-primary);
  background: #FFFFFF;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.18);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-submit-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
  background: var(--navy-950);
  color: #94A3B8;
  border-top: 2px solid rgba(0, 210, 255, 0.2);
  padding-top: clamp(3rem, 6vw, 4.5rem);
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.45rem;
}

.footer-brand p {
  font-size: 0.84rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.footer-col h5 {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 800;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 1.15rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.84rem;
  color: #CBD5E1;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   LIGHTBOX DIALOG MODAL (<dialog closedby="any">)
   Complies with modern-web-guidance
   ========================================================================== */
dialog.portfolio-dialog {
  border: none;
  border-radius: var(--radius-lg);
  padding: 0;
  max-width: min(92vw, 840px);
  max-height: 92vh;
  background: var(--navy-950);
  color: #FFFFFF;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.75);
  margin: auto;
  overflow: hidden;
  outline: none;
}

dialog.portfolio-dialog::backdrop {
  background-color: rgba(5, 12, 26, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dialog-inner {
  display: flex;
  flex-direction: column;
  max-height: 92vh;
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: rgba(15, 39, 77, 0.9);
  border-bottom: 1px solid rgba(0, 210, 255, 0.2);
}

.dialog-header h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: #FFFFFF;
}

.dialog-close-btn {
  background: none;
  border: none;
  color: #CBD5E1;
  font-size: 1.5rem;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.dialog-close-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--primary-cyan);
}

.dialog-media-wrap {
  position: relative;
  max-height: 55vh;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.dialog-img {
  max-width: 100%;
  max-height: 55vh;
  object-fit: contain;
}

.dialog-body {
  padding: 1.5rem;
  overflow-y: auto;
  background: var(--navy-900);
}

.dialog-body p {
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.dialog-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
}

.dmg-item strong {
  display: block;
  font-size: 0.72rem;
  color: var(--primary-cyan);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.dmg-item span {
  font-size: 0.82rem;
  color: #FFFFFF;
}

/* ==========================================================================
   FLOATING BUTTONS (WhatsApp & Scroll Top)
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 99;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.floating-whatsapp::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: waPulse 2s infinite;
  pointer-events: none;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(1.6); opacity: 0; }
}

.scroll-top-btn {
  position: fixed;
  bottom: 96px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--navy-900);
  color: var(--primary-cyan);
  border: 1.5px solid rgba(0, 210, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 98;
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  background: var(--primary-light);
  color: #FFFFFF;
  transform: translateY(-3px);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .facilities-grid {
    grid-template-columns: 1fr;
  }

  .inquiry-wrap {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sop-steps-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .sop-step-card::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .top-infobar {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(5, 12, 26, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(0, 210, 255, 0.2);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-toggle {
    display: block;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .dialog-meta-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .about-values-grid {
    grid-template-columns: 1fr;
  }

  .director-signature-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-whatsapp {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }

  .scroll-top-btn {
    bottom: 78px;
    right: 20px;
  }
}