/* ==========================================================================
   NEXTECH SOLUTIONS — MORELAND-INSPIRED DESIGN SYSTEM & STYLES (2026)
   Concept to Manufacturing · Editorial Industrial Precision
   ========================================================================== */

:root {
  /* Brand Accent & Colors */
  --orange: #f36b2b;
  --orange2: #ff8953;
  --orange-dark: #d94c16;
  --orange-soft: #fff3ec;
  --orange-subtle: rgba(243, 107, 43, 0.08);
  --orange-glow: rgba(243, 107, 43, 0.22);

  /* Deep Editorial Inks */
  --ink: #171715;
  --ink2: #242420;
  --ink-card: #1c1c19;
  --ink-elevated: #29251f;
  --muted: #726e66;
  --muted-light: #b0aca3;

  /* Architectural Surfaces */
  --paper: #f8f7f3;
  --soft: #efede7;
  --white: #ffffff;
  --card-bg: #ffffff;

  /* Delicate Structural Lines */
  --line: #dedbd3;
  --line-dark: #3e3c36;
  --line-focus: #f36b2b;

  /* Layout */
  --max: 1320px;
  --pad: clamp(20px, 4.5vw, 64px);
  --section-pad: clamp(72px, 8.5vw, 128px);

  /* Typography */
  --font-main: 'Plus Jakarta Sans', Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;
  --font-mono: 'Space Grotesk', ui-monospace, monospace;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.75, 0.25, 1);
  --transition-fast: 0.2s var(--ease);
  --transition-base: 0.35s var(--ease);
  --transition-slow: 0.7s var(--ease);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  cursor: pointer;
  border: 0;
  background: transparent;
  font: inherit;
  color: inherit;
}

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

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

::selection {
  background: #ffc2a5;
  color: var(--ink);
}

/* Container Wrapper */
.wrap {
  width: min(calc(100% - var(--pad) * 2), var(--max));
  margin-inline: auto;
}

/* Section Common */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}

/* Editorial Kicker & Headings */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange-dark);
}

.kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: currentColor;
  flex-shrink: 0;
}

.title {
  font-size: clamp(34px, 4.8vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.065em;
  font-weight: 600;
  margin: 16px 0 22px;
  color: var(--ink);
}

.title em {
  font-family: var(--font-serif);
  color: var(--orange);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.065em;
}

.copy {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* Buttons */
.btn {
  min-height: 48px;
  padding: 13px 22px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background var(--transition-fast), color var(--transition-fast), border var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn svg {
  width: 15px;
  height: 15px;
  transition: transform var(--transition-fast);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(243, 107, 43, 0.18);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-orange {
  background: var(--orange);
  color: #fff;
}

.btn-orange:hover {
  background: var(--orange-dark);
}

.btn-black {
  background: var(--ink);
  color: #fff;
}

.btn-black:hover {
  background: var(--orange);
  color: #fff;
}

.btn-outline {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.btn-outline-white {
  border-color: rgba(255, 255, 255, 0.28);
  background: transparent;
  color: #fff;
}

.btn-outline-white:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ==========================================================================
   Top Utility Bar
   ========================================================================== */
.top-bar {
  background: var(--soft);
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 0;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 700;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(243, 107, 43, 0.25);
  animation: pulseDot 2.2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(243, 107, 43, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 7px rgba(243, 107, 43, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(243, 107, 43, 0); }
}

.top-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: color var(--transition-fast);
}

.top-link:hover {
  color: var(--orange);
}

.top-link svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
}

/* ==========================================================================
   Navigation Header
   ========================================================================== */
.nav {
  height: 78px;
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 247, 243, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(222, 219, 211, 0.85);
  transition: background var(--transition-fast), box-shadow var(--transition-fast), height var(--transition-fast);
}

.nav.is-scrolled {
  height: 70px;
  background: rgba(248, 247, 243, 0.98);
  box-shadow: 0 10px 30px rgba(23, 23, 21, 0.05);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  width: 150px;
  min-width: 130px;
}

.brand img {
  width: 100%;
  max-height: 44px;
  object-fit: contain;
  object-position: left center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 28px);
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
  padding: 10px 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--orange);
}

.nav-link svg {
  width: 10px;
  height: 10px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link svg {
  transform: rotate(180deg);
}

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 36px rgba(23, 23, 21, 0.08);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
  pointer-events: none;
  z-index: 60;
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-dropdown a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  font-size: 11px;
  font-weight: 600;
  color: #4c4a45;
  transition: background 0.15s, color 0.15s;
}

.nav-dropdown a:hover {
  background: var(--soft);
  color: var(--orange-dark);
}

.nav-dropdown a span {
  font-size: 13px;
  color: var(--orange);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-tel {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: var(--ink);
}

.nav-tel:hover {
  color: var(--orange);
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 4px;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}

.menu-btn svg {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding: clamp(38px, 4.5vw, 68px) 0 0;
  background: var(--paper);
}

.hero-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  font-size: 10.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #77736b;
}

.hero-topline b {
  color: var(--ink);
  font-weight: 750;
}

.hero-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(36px, 5.5vw, 84px);
  align-items: center;
  padding: clamp(48px, 6vw, 84px) 0 54px;
}

.hero-copy-block {
  max-width: 620px;
}

.hero-h {
  font-size: clamp(52px, 6.8vw, 102px);
  line-height: 0.88;
  letter-spacing: -0.085em;
  font-weight: 600;
  margin: 22px 0 24px;
  color: var(--ink);
}

.hero-h span {
  display: block;
}

.hero-h .italic {
  font-family: var(--font-serif);
  color: var(--orange);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.09em;
}

.hero-description {
  max-width: 500px;
  color: #6e6a63;
  font-size: 13.5px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero-footnote {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 38px;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #716e67;
  line-height: 1.5;
}

.iso-badge {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--orange);
  font-size: 17px;
  flex-shrink: 0;
}

/* Hero Feature Showcase Card */
.hero-feature {
  position: relative;
  min-height: 520px;
  height: 36vw;
  max-height: 620px;
  background: #c4c1b8;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--line);
}

.hero-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23, 23, 21, 0) 35%, rgba(23, 23, 21, 0.85) 100%);
  pointer-events: none;
}

.hero-feature > img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  object-position: 50% 50%;
  filter: saturate(0.92);
  transition: transform 1.2s var(--ease);
}

.hero-feature:hover > img {
  transform: scale(1.04);
}

.feature-tag {
  position: absolute;
  z-index: 2;
  top: 18px;
  left: 18px;
  padding: 10px 14px;
  background: rgba(247, 246, 241, 0.94);
  backdrop-filter: blur(8px);
  color: #24231f;
  font-size: 9.5px;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(222, 219, 211, 0.6);
}

.feature-tag i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.case-card {
  position: absolute;
  z-index: 3;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 24px 26px;
  background: #f8f7f2;
  color: var(--ink);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: end;
  border: 1px solid rgba(222, 219, 211, 0.7);
  box-shadow: 0 12px 30px rgba(23, 23, 21, 0.12);
  transform: translateY(0);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.hero-feature:hover .case-card {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(23, 23, 21, 0.16);
}

.case-eyebrow {
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-dark);
}

.case-card h2 {
  font-size: clamp(22px, 2.5vw, 32px);
  line-height: 1.05;
  letter-spacing: -0.06em;
  font-weight: 580;
  margin: 10px 0 7px;
  max-width: 420px;
}

.case-card p {
  font-size: 11.5px;
  color: #77736b;
  margin: 0;
  line-height: 1.7;
}

.case-arrow {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid #dcd7cd;
  font-size: 24px;
  color: var(--orange);
  background: #fff;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.hero-feature:hover .case-arrow {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

/* Hero Bottom Metrics */
.hero-bottom {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 30px;
  align-items: center;
  padding: 30px 0 40px;
  border-top: 1px solid var(--line);
}

.hero-bottom-label {
  font-size: 10.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #78736b;
  max-width: 240px;
  line-height: 1.6;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.metric strong {
  display: block;
  font-size: clamp(26px, 2.8vw, 42px);
  letter-spacing: -0.075em;
  font-weight: 580;
  line-height: 1;
  color: var(--ink);
}

.metric span {
  display: block;
  margin-top: 8px;
  font-size: 10px;
  line-height: 1.55;
  color: #77736b;
  max-width: 140px;
}

/* ==========================================================================
   Client Logo Marquee
   ========================================================================== */
.logo-band {
  background: var(--soft);
  border-block: 1px solid var(--line);
  padding: 24px 0;
  overflow: hidden;
}

.logo-band-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo-band-label {
  width: 140px;
  flex: 0 0 140px;
  font-size: 9.5px;
  line-height: 1.65;
  letter-spacing: 0.14em;
  font-weight: 800;
  text-transform: uppercase;
  color: #848077;
}

.marquee {
  overflow: hidden;
  flex: 1;
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 56px;
  width: max-content;
  animation: marqueeLoop 40s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-track img {
  height: 38px;
  max-width: 120px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.65;
  mix-blend-mode: multiply;
  transition: opacity var(--transition-fast), filter var(--transition-fast), transform var(--transition-fast);
}

.marquee-track img:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.05);
}

@keyframes marqueeLoop {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   About Nextech
   ========================================================================== */
.about {
  background: var(--paper);
}

.about-head {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 55px;
  align-items: end;
}

.about-head .title {
  margin-bottom: 0;
  max-width: 760px;
}

.about-head .copy {
  max-width: 480px;
  margin-bottom: 6px;
  justify-self: end;
}

.about-visuals {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  margin-top: 54px;
  align-items: stretch;
}

.about-image {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background: #d5d1c7;
  border: 1px solid var(--line);
}

.about-image:first-child {
  height: clamp(360px, 34vw, 500px);
}

.about-image:last-child {
  height: clamp(280px, 26vw, 390px);
  align-self: end;
  margin-bottom: 30px;
}

.about-image img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.045);
}

.image-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 16px;
  background: rgba(248, 247, 241, 0.94);
  backdrop-filter: blur(10px);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 750;
  border: 1px solid rgba(222, 219, 211, 0.6);
}

.image-caption span:last-child {
  font-size: 18px;
  color: var(--orange);
}

.about-bottom {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 40px;
  align-items: start;
}

.about-bottom-note {
  font-size: 10.5px;
  color: #817c73;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.8;
  max-width: 280px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.about-stat {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.about-stat strong {
  font-size: clamp(24px, 2.6vw, 38px);
  font-weight: 580;
  letter-spacing: -0.07em;
  line-height: 1;
  color: var(--ink);
}

.about-stat span {
  display: block;
  font-size: 10.5px;
  color: #77736b;
  line-height: 1.55;
  margin-top: 8px;
}

/* ==========================================================================
   Capabilities / Competencies Showcase (Accordion + Sticky Media)
   ========================================================================== */
.capabilities {
  background: var(--soft);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  margin-bottom: 50px;
}

.section-head .title {
  margin-bottom: 0;
}

.section-head .copy {
  max-width: 380px;
  margin-bottom: 4px;
}

.cap-showcase {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(34px, 5vw, 80px);
  align-items: start;
}

.cap-list {
  border-top: 1px solid #d5d1c7;
}

.cap-row {
  border-bottom: 1px solid #d5d1c7;
}

.cap-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: 46px 1fr 34px;
  gap: 14px;
  align-items: center;
  padding: 22px 0;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--ink);
}

.cap-number {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--orange);
}

.cap-trigger h3 {
  margin: 0;
  font-weight: 580;
  font-size: clamp(18px, 1.8vw, 24px);
  letter-spacing: -0.045em;
  transition: color var(--transition-fast);
}

.cap-row:hover .cap-trigger h3,
.cap-row.active .cap-trigger h3 {
  color: var(--orange-dark);
}

.cap-trigger .plus {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid #d0cbc1;
  font-size: 20px;
  background: #fff;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.cap-row.active .plus {
  transform: rotate(45deg);
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.cap-detail {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition-base);
}

.cap-detail > div {
  overflow: hidden;
}

.cap-row.active .cap-detail {
  grid-template-rows: 1fr;
}

.cap-detail p {
  margin: 0 0 18px 60px;
  color: #726e66;
  font-size: 12.5px;
  line-height: 1.85;
  max-width: 440px;
}

.cap-detail a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--orange-dark);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 800;
  margin: 0 0 24px 60px;
}

.cap-detail a span {
  font-size: 15px;
  transition: transform var(--transition-fast);
}

.cap-detail a:hover span {
  transform: translateX(4px);
}

/* Sticky Image Showcase */
.cap-image-wrap {
  position: sticky;
  top: 105px;
}

.cap-image {
  height: clamp(400px, 42vw, 600px);
  background: #d8d4cb;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
}

.cap-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.25s, transform var(--transition-slow);
}

.cap-image:hover img {
  transform: scale(1.035);
}

.cap-image-label {
  position: absolute;
  left: 20px;
  bottom: 20px;
  right: 20px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  padding: 18px 22px;
  background: rgba(23, 23, 21, 0.94);
  color: #fff;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cap-image-label small {
  display: block;
  color: #ffab81;
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cap-image-label strong {
  display: block;
  margin-top: 5px;
  font-size: 21px;
  letter-spacing: -0.04em;
  font-weight: 560;
}

.cap-image-label b {
  font-size: 20px;
  color: var(--orange);
}

.cap-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  margin-top: 18px;
  color: #77736b;
  font-size: 10.5px;
}

.cap-foot span {
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

/* ==========================================================================
   Operational Depth (Dark Section)
   ========================================================================== */
.depth {
  background: var(--ink);
  color: #f8f6f1;
  position: relative;
  overflow: hidden;
}

.depth::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 84% 18%, rgba(243, 107, 43, 0.12), transparent 35%), linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.02) 40.2%, transparent 40.5%);
  pointer-events: none;
}

.depth .kicker {
  color: #ff9765;
}

.depth .title {
  color: #ffffff;
}

.depth .title em {
  color: #ff9765;
}

.depth .copy {
  color: #b2aea5;
}

.depth-head {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  gap: 45px;
  align-items: end;
  position: relative;
}

.depth-head .title {
  max-width: 750px;
  margin-bottom: 0;
}

.depth-head .copy {
  justify-self: end;
  max-width: 420px;
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #3a3731;
  border: 1px solid #3a3731;
  margin-top: 56px;
  position: relative;
}

.scope-card {
  padding: 34px 30px;
  background: #1c1c19;
  min-height: 270px;
  transition: background var(--transition-fast);
}

.scope-card:hover {
  background: #25221d;
}

.scope-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid #5d584f;
  color: #ff9562;
  font-size: 20px;
  margin-bottom: 32px;
}

.scope-num {
  float: right;
  color: #ff9562;
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 750;
}

.scope-card h3 {
  font-size: clamp(20px, 2.2vw, 28px);
  letter-spacing: -0.055em;
  font-weight: 560;
  line-height: 1.1;
  margin: 0 0 14px;
  max-width: 300px;
  color: #fff;
}

.scope-card p {
  color: #b9b4aa;
  font-size: 12px;
  line-height: 1.85;
  margin: 0;
  max-width: 340px;
}

.stats-band {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 50px;
  margin-top: 74px;
  padding-top: 28px;
  border-top: 1px solid #3e3b34;
}

.stats-band-title {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #b0aca3;
  max-width: 220px;
  line-height: 1.8;
}

.dark-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.dark-stat strong {
  font-size: clamp(30px, 3.8vw, 54px);
  line-height: 1;
  font-weight: 540;
  letter-spacing: -0.08em;
  color: #ff9865;
}

.dark-stat span {
  display: block;
  font-size: 10.5px;
  color: #b0aca3;
  line-height: 1.55;
  margin-top: 8px;
  max-width: 140px;
}

/* ==========================================================================
   Manufactured Hardware & Products Carousel
   ========================================================================== */
.products {
  background: var(--paper);
}

.products-carousel-wrap {
  margin-top: 48px;
  position: relative;
}

.products-track-container {
  overflow: hidden;
}

.products-track {
  display: flex;
  gap: 24px;
  transition: transform 0.45s var(--ease);
}

.product-card {
  flex: 0 0 calc(33.333% - 16px);
  min-width: 280px;
  background: #ffffff;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(23, 23, 21, 0.08);
}

.product-image-box {
  height: 240px;
  position: relative;
  background: var(--soft);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.product-image-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 24px;
  transition: transform var(--transition-base);
}

.product-card:hover .product-image-box img {
  transform: scale(1.06);
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 10px;
  background: rgba(248, 247, 243, 0.94);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange-dark);
  border: 1px solid rgba(222, 219, 211, 0.8);
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-body h3 {
  font-size: 20px;
  font-weight: 580;
  letter-spacing: -0.04em;
  margin: 0 0 10px;
  color: var(--ink);
}

.product-body p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.75;
  margin: 0 0 18px;
  flex: 1;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange-dark);
  margin-top: auto;
}

.product-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.product-link:hover svg {
  transform: translateX(4px);
}

.carousel-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 32px;
}

.carousel-nav-buttons {
  display: flex;
  gap: 8px;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.carousel-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.carousel-btn:hover:not(:disabled) {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.carousel-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ==========================================================================
   Areas of Working & What We Do
   ========================================================================== */
.areas-section {
  background: var(--soft);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.area-card {
  background: #ffffff;
  border: 1px solid var(--line);
  padding: 24px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.area-card:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
  box-shadow: 0 12px 28px rgba(23, 23, 21, 0.06);
}

.area-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.area-card-num {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--orange);
}

.area-card-icon {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  color: var(--orange);
}

.area-card-icon svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.area-card h3 {
  font-size: 17px;
  font-weight: 580;
  letter-spacing: -0.035em;
  color: var(--ink);
  margin-bottom: 8px;
}

.area-card p {
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* Video Feature Row */
.operations-video-card {
  margin-top: 44px;
  background: var(--ink);
  border: 1px solid var(--line-dark);
  color: #ffffff;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  overflow: hidden;
}

.video-card-copy {
  padding: clamp(30px, 4vw, 54px);
}

.video-card-copy .kicker {
  color: #ff9765;
}

.video-card-copy h3 {
  font-size: clamp(26px, 2.8vw, 40px);
  font-weight: 560;
  line-height: 1.1;
  letter-spacing: -0.055em;
  margin: 16px 0;
  color: #fff;
}

.video-card-copy p {
  font-size: 12.5px;
  color: #b2aea5;
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 440px;
}

.video-card-media {
  position: relative;
  min-height: 340px;
  height: 100%;
  background: #25221d;
  cursor: pointer;
  overflow: hidden;
}

.video-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: transform var(--transition-slow), opacity var(--transition-fast);
}

.video-card-media:hover img {
  transform: scale(1.04);
  opacity: 0.95;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 30px rgba(243, 107, 43, 0.5);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.video-play-btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  margin-left: 2px;
}

.video-card-media:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--orange-dark);
}

/* ==========================================================================
   Our Guiding Principles (Values Tabs + Media)
   ========================================================================== */
.values {
  background: #ffffff;
}

.values-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.values-head .title {
  margin-bottom: 0;
}

.values-head .copy {
  max-width: 380px;
}

.values-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 55px;
  margin-top: 50px;
}

.values-nav {
  border-top: 1px solid var(--line);
}

.value-tab {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  text-align: left;
  padding: 20px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: #77736b;
  transition: color var(--transition-fast);
}

.value-tab span:first-child {
  display: flex;
  align-items: center;
  gap: 16px;
}

.value-tab b {
  font-size: 11px;
  color: #a8a398;
  font-weight: 500;
}

.value-tab strong {
  font-size: 18px;
  font-weight: 580;
  letter-spacing: -0.04em;
  color: var(--ink);
  transition: color var(--transition-fast);
}

.value-tab .tab-arrow {
  font-size: 18px;
  color: #aaa59b;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.value-tab.active, .value-tab:hover {
  color: var(--orange);
}

.value-tab.active strong, .value-tab:hover strong {
  color: var(--orange-dark);
}

.value-tab.active .tab-arrow {
  transform: translateX(4px);
  color: var(--orange);
}

.value-feature {
  min-height: 380px;
  position: relative;
  background: #211f1b;
  color: #fff;
  overflow: hidden;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  border: 1px solid var(--line);
}

.value-feature-media {
  position: relative;
  min-height: 350px;
  background: #49443c;
  overflow: hidden;
}

.value-feature-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: opacity 0.25s, transform var(--transition-slow);
}

.value-feature:hover .value-feature-media img {
  transform: scale(1.04);
  opacity: 0.95;
}

.value-feature-copy {
  padding: clamp(28px, 3.8vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.value-feature-copy .mini {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #ff9b6b;
  font-weight: 750;
}

.value-feature-copy h3 {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 550;
  line-height: 1.05;
  letter-spacing: -0.065em;
  margin: 16px 0;
  color: #fff;
}

.value-feature-copy p {
  color: #c5c0b6;
  font-size: 12.5px;
  line-height: 1.85;
  margin: 0;
}

.value-points {
  margin-top: 24px;
  border-top: 1px solid #4a453d;
  padding-top: 18px;
  display: grid;
  gap: 10px;
}

.value-points span {
  font-size: 11px;
  color: #f1ece3;
}

.value-points span::before {
  content: "↗";
  color: #ff9b6b;
  margin-right: 10px;
  font-weight: bold;
}

/* ==========================================================================
   Operational Infrastructure (Facilities)
   ========================================================================== */
.facilities {
  background: var(--paper);
}

.facility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
}

.facility-card {
  background: #fff;
  border: 1px solid #e1ddd5;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
}

.facility-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 36px rgba(33, 25, 15, 0.08);
}

.facility-card:first-child {
  grid-row: span 2;
}

.facility-photo {
  height: 240px;
  position: relative;
  background: #d9d5cb;
  overflow: hidden;
}

.facility-card:first-child .facility-photo {
  height: clamp(380px, 42vw, 580px);
}

.facility-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.facility-card:hover .facility-photo img {
  transform: scale(1.045);
}

.facility-photo span {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(248, 247, 242, 0.94);
  backdrop-filter: blur(8px);
  padding: 8px 12px;
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 750;
  border: 1px solid rgba(222, 219, 211, 0.6);
}

.facility-info {
  padding: 24px 26px 26px;
}

.facility-info .mini {
  font-size: 9.5px;
  color: var(--orange-dark);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 800;
}

.facility-info h3 {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 560;
  letter-spacing: -0.06em;
  margin: 8px 0;
  color: var(--ink);
}

.facility-info p {
  font-size: 11.5px;
  line-height: 1.8;
  color: #77736b;
  margin: 0;
  max-width: 630px;
}

.facility-data {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  margin-top: 18px;
  padding-top: 15px;
  font-size: 10.5px;
  color: #656158;
}

.facility-data b {
  color: var(--ink);
}

/* ==========================================================================
   From Brief to Build (Process Tabs + Visual)
   ========================================================================== */
.process {
  background: var(--soft);
}

.process-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 60px;
  margin-top: 48px;
  align-items: stretch;
}

.process-tabs {
  display: flex;
  flex-direction: column;
  border-top: 1px solid #d5d1c8;
}

.process-tab {
  border: 0;
  border-bottom: 1px solid #d5d1c8;
  text-align: left;
  background: transparent;
  display: grid;
  grid-template-columns: 44px 1fr 20px;
  gap: 14px;
  align-items: center;
  padding: 22px 0;
  color: #77736b;
  transition: color var(--transition-fast);
}

.process-tab .n {
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--orange);
}

.process-tab strong {
  font-size: 18px;
  letter-spacing: -0.035em;
  color: var(--ink);
  font-weight: 570;
  transition: color var(--transition-fast);
}

.process-tab small {
  grid-column: 2 / 3;
  display: block;
  font-size: 10.5px;
  line-height: 1.6;
  margin-top: -4px;
  color: #79756e;
}

.process-tab .arr {
  font-size: 18px;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.process-tab.active strong, .process-tab:hover strong {
  color: var(--orange-dark);
}

.process-tab.active .arr {
  transform: translateX(4px);
  color: var(--orange);
}

.process-visual {
  position: relative;
  min-height: 460px;
  background: #292823;
  overflow: hidden;
  color: #fff;
  border: 1px solid var(--line);
}

.process-visual > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
  transition: opacity 0.25s, transform var(--transition-slow);
}

.process-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(23, 23, 21, 0.75), transparent 85%), linear-gradient(0deg, rgba(23, 23, 21, 0.9), transparent 65%);
}

.process-visual:hover > img {
  transform: scale(1.035);
}

.process-caption {
  position: absolute;
  z-index: 2;
  left: 32px;
  right: 32px;
  bottom: 30px;
}

.process-caption small {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #ffad84;
  font-weight: 750;
}

.process-caption h3 {
  font-size: clamp(30px, 3.8vw, 48px);
  letter-spacing: -0.07em;
  line-height: 1;
  font-weight: 560;
  margin: 12px 0;
  max-width: 560px;
  color: #fff;
}

.process-caption p {
  font-size: 12.5px;
  color: #e1ddd5;
  line-height: 1.85;
  max-width: 520px;
  margin: 0;
}

/* ==========================================================================
   Testimonials (Voice of Industry Leaders)
   ========================================================================== */
.testimonials {
  background: var(--paper);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--line);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(23, 23, 21, 0.06);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: var(--orange);
  margin-bottom: 20px;
}

.testimonial-stars svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.testimonial-quote {
  font-size: 12.5px;
  line-height: 1.85;
  color: #4c4a45;
  margin: 0 0 24px;
  flex: 1;
}

.testimonial-author-row {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--soft);
  border: 1px solid var(--line);
}

.author-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.author-role {
  display: block;
  font-size: 9.5px;
  color: #8c887e;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ==========================================================================
   Call to Action Banner
   ========================================================================== */
.cta {
  background: var(--orange);
  color: #fff;
  overflow: hidden;
  position: relative;
}

.cta::after {
  content: "N";
  font-size: clamp(280px, 42vw, 620px);
  font-weight: 900;
  letter-spacing: -0.12em;
  line-height: 0.8;
  position: absolute;
  right: -0.06em;
  bottom: -0.28em;
  color: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 50px;
  position: relative;
  z-index: 1;
}

.cta .kicker {
  color: #fff;
}

.cta .kicker::before {
  background: #fff;
}

.cta .title {
  font-size: clamp(42px, 6.5vw, 92px);
  max-width: 780px;
  margin-bottom: 0;
  color: #fff;
}

.cta .title em {
  color: #2b2019;
}

.cta-side p {
  font-size: 13px;
  line-height: 1.85;
  color: #fff0e8;
  margin: 0 0 25px;
}

.cta .btn {
  background: var(--ink);
  color: #fff;
}

.cta .btn:hover {
  background: #fff;
  color: var(--ink);
}

/* ==========================================================================
   Contact & Technical RFQ Form
   ========================================================================== */
.contact {
  background: var(--paper);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(35px, 6vw, 88px);
}

.contact-copy .title {
  font-size: clamp(40px, 5.5vw, 76px);
}

.contact-details {
  display: grid;
  gap: 20px;
  margin-top: 36px;
}

.contact-detail {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: center;
}

.contact-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--orange);
  background: #fff;
}

.contact-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.contact-detail small {
  display: block;
  color: #89847b;
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-detail strong, .contact-detail a {
  display: block;
  font-size: 13px;
  line-height: 1.6;
  font-weight: 700;
  margin-top: 3px;
}

.contact-detail a:hover {
  color: var(--orange);
}

/* Form Panel */
.form-panel {
  background: #fff;
  border: 1px solid var(--line);
  padding: clamp(26px, 3.8vw, 48px);
  box-shadow: 0 10px 30px rgba(23, 23, 21, 0.04);
}

.form-panel h3 {
  font-size: 28px;
  letter-spacing: -0.06em;
  font-weight: 580;
  margin: 0 0 8px;
  color: var(--ink);
}

.form-panel > p {
  font-size: 12px;
  color: #77736b;
  line-height: 1.75;
  margin: 0 0 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 10.5px;
  color: #68635c;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.field input, .field select, .field textarea {
  width: 100%;
  background: #fbfaf7;
  border: 1px solid #e1ddd5;
  padding: 13px 14px;
  border-radius: 2px;
  outline: none;
  color: var(--ink);
  font-size: 12px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.field input:focus, .field select:focus, .field textarea:focus {
  background: #ffffff;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(243, 107, 43, 0.15);
}

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

.submit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
}

.submit-row small {
  font-size: 9.5px;
  color: #8a857d;
  line-height: 1.55;
  max-width: 240px;
}

.form-notice {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  background: #fff1e9;
  border: 1px solid #fedcd0;
  color: #9e3f14;
  font-size: 12px;
  line-height: 1.6;
}

.form-notice.visible {
  display: block;
}

/* ==========================================================================
   Comprehensive Footer
   ========================================================================== */
.footer {
  background: var(--ink);
  color: #fff;
  padding: 80px 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.9fr 1.1fr;
  gap: 38px;
  padding-bottom: 50px;
  border-bottom: 1px solid #3e3c36;
}

.footer-logo {
  max-width: 160px;
  max-height: 50px;
  object-fit: contain;
  object-position: left;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  max-width: 340px;
  color: #b4afa5;
  font-size: 11.5px;
  line-height: 1.9;
  margin: 22px 0;
}

.footer-iso {
  display: inline-flex;
  border: 1px solid #45423b;
  padding: 8px 12px;
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ff9b6b;
}

.footer-col h4 {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 5px 0 22px;
  color: #ff9b6b;
}

.footer-col a, .footer-col p {
  display: block;
  font-size: 11.5px;
  color: #b8b2a8;
  line-height: 1.9;
  margin: 0 0 9px;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: #fff;
}

.footer-map-box {
  width: 100%;
  height: 170px;
  border: 1px solid #3e3c36;
  overflow: hidden;
  margin-top: 10px;
}

.footer-map-box iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.8) contrast(1.1) invert(0.9);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding-top: 22px;
  font-size: 10px;
  color: #8b867d;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Interactive Modals & Floating Utilities
   ========================================================================== */
/* Floating Actions */
.floating-utilities {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(23, 23, 21, 0.2);
  transition: transform var(--transition-fast), background var(--transition-fast), opacity var(--transition-fast);
}

.float-whatsapp {
  background: #25D366;
  color: #fff;
}

.float-whatsapp svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.float-whatsapp:hover {
  transform: scale(1.08);
  background: #20b858;
}

.float-back-to-top {
  background: var(--ink);
  color: #fff;
  border: 1px solid #4a4740;
  opacity: 0;
  pointer-events: none;
}

.float-back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.float-back-to-top svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.float-back-to-top:hover {
  background: var(--orange);
  border-color: var(--orange);
  transform: translateY(-3px);
}

/* Video Modal */
.video-modal, .enquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(23, 23, 21, 0.85);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}

.video-modal.is-open, .enquiry-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.video-modal-dialog {
  width: min(900px, 95vw);
  background: #000;
  position: relative;
  aspect-ratio: 16 / 9;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.video-modal-close, .enquiry-modal-close {
  position: absolute;
  top: -46px;
  right: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: 50%;
  transition: background var(--transition-fast);
}

.video-modal-close:hover, .enquiry-modal-close:hover {
  background: var(--orange);
}

.video-modal-close svg, .enquiry-modal-close svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.video-modal-body {
  width: 100%;
  height: 100%;
}

.video-modal-body iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* WhatsApp Enquiry Modal */
.enquiry-modal-dialog {
  width: min(560px, 95vw);
  background: #ffffff;
  border: 1px solid var(--line);
  padding: 34px;
  position: relative;
  box-shadow: 0 24px 60px rgba(23, 23, 21, 0.25);
  max-height: 90vh;
  overflow-y: auto;
}

.enquiry-modal-header {
  margin-bottom: 24px;
}

.enquiry-modal-title {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.04em;
  margin: 10px 0 6px;
  color: var(--ink);
}

.enquiry-modal-subtitle {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.enquiry-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn-whatsapp-submit {
  width: 100%;
  min-height: 48px;
  padding: 14px;
  background: #25D366;
  color: #fff;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.btn-whatsapp-submit svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.btn-whatsapp-submit:hover {
  background: #20b858;
  transform: translateY(-2px);
}

.enquiry-privacy-hint {
  font-size: 10px;
  color: #8c887e;
  text-align: center;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.enquiry-privacy-hint svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
}

/* Mobile Off-canvas Drawer */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(23, 23, 21, 0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.mobile-nav-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 85vw);
  background: var(--paper);
  z-index: 95;
  box-shadow: -10px 0 30px rgba(23, 23, 21, 0.15);
  transform: translateX(100%);
  transition: transform 0.35s var(--ease);
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
}

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

.mobile-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.mobile-drawer-close {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.mobile-drawer-close svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.mobile-menu-list {
  list-style: none;
  padding: 16px 0;
  flex: 1;
}

.mobile-menu-item {
  border-bottom: 1px solid var(--line);
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
}

.mobile-menu-link:hover {
  color: var(--orange);
}

.mobile-submenu {
  display: none;
  padding: 0 0 12px 14px;
}

.mobile-submenu.is-open {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-sub-link {
  font-size: 11.5px;
  color: var(--muted);
  padding: 4px 0;
}

.mobile-sub-link:hover {
  color: var(--orange-dark);
}

.mobile-drawer-footer {
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

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

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1100px) {
  .nav-links {
    gap: 14px;
  }
  .nav-links .nav-link {
    font-size: 10px;
  }
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .hero-h {
    font-size: clamp(48px, 6vw, 76px);
  }
  .scope-grid {
    grid-template-columns: 1fr 1fr;
  }
  .scope-card:last-child {
    grid-column: 1 / -1;
  }
  .stats-band {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .dark-stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .values-layout {
    gap: 34px;
  }
  .product-card {
    flex: 0 0 calc(50% - 12px);
  }
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
  .footer-col:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .top-bar {
    display: none;
  }
  .nav {
    height: 68px;
  }
  .brand {
    width: 130px;
  }
  .nav-links {
    display: none;
  }
  .nav-tel {
    display: none;
  }
  .menu-btn {
    display: flex;
  }
  .hero {
    padding-top: 28px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 34px 0 40px;
  }
  .hero-h {
    font-size: clamp(46px, 11vw, 72px);
  }
  .hero-feature {
    height: 68vw;
    min-height: 360px;
    max-height: 480px;
  }
  .case-card {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 18px 20px;
  }
  .case-card h2 {
    font-size: 22px;
  }
  .hero-bottom {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .about-head, .section-head, .depth-head, .values-head {
    display: block;
  }
  .about-head .copy, .section-head .copy, .depth-head .copy, .values-head .copy {
    margin-top: 18px;
    max-width: 100%;
  }
  .about-visuals {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 36px;
  }
  .about-image:first-child {
    height: 65vw;
    min-height: 280px;
  }
  .about-image:last-child {
    height: 55vw;
    min-height: 240px;
    margin-bottom: 0;
  }
  .about-bottom {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .cap-showcase {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cap-image-wrap {
    position: relative;
    top: auto;
  }
  .cap-image {
    height: 70vw;
    min-height: 320px;
  }
  .scope-grid {
    grid-template-columns: 1fr;
  }
  .dark-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-card {
    flex: 0 0 calc(100% - 0px);
  }
  .operations-video-card {
    grid-template-columns: 1fr;
  }
  .video-card-media {
    min-height: 250px;
  }
  .values-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .value-feature {
    grid-template-columns: 1fr;
  }
  .value-feature-media {
    min-height: 250px;
  }
  .facility-grid {
    grid-template-columns: 1fr;
  }
  .facility-card:first-child {
    grid-row: auto;
  }
  .facility-card:first-child .facility-photo, .facility-photo {
    height: 60vw;
    min-height: 240px;
  }
  .process-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .process-visual {
    min-height: 360px;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .cta-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .submit-row {
    flex-direction: column;
    align-items: stretch;
  }
  .submit-row .btn {
    width: 100%;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
}