/* ============================================================
   HARIDARSHAN FABRICATION – style.css
   Premium Industrial Corporate Design
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --orange: #FF6B00;
  --orange-light: #FFA64D;
  --orange-pale: #FFF4EC;
  --orange-dark: #CC5500;
  --black: #111111;
  --gray-dark: #333333;
  --gray: #555555;
  --gray-mid: #888888;
  --gray-light: #CCCCCC;
  --bg: #FFFFFF;
  --bg-light: #F7F8FA;
  --bg-dark: #1A1A1A;
  --white: #FFFFFF;

  --font-body: 'Poppins', sans-serif;
  --font-display: 'Bebas Neue', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);
  --shadow-md: 0 6px 24px rgba(0, 0, 0, .12);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, .16);
  --shadow-orange: 0 8px 32px rgba(255, 107, 0, .28);

  --transition: .3s cubic-bezier(.4, 0, .2, 1);
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--bg);
  overflow-x: hidden;
  line-height: 1.7;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input,
textarea,
select {
  font-family: inherit;
}

/* ── Utility ── */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.bg-light {
  background: var(--bg-light);
}

.mt-20 {
  margin-top: 20px;
}

/* ── Section Labels ── */
.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}

.section-label span {
  flex: 0 0 32px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
}

.section-label.center {
  justify-content: center;
}

.section-label.white {
  color: #fff;
}

.section-label.white span {
  background: rgba(255, 255, 255, .5);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.18;
  color: var(--black);
  letter-spacing: -.02em;
}

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

.section-title.white {
  color: var(--white);
}

.section-title em {
  color: var(--orange);
  font-style: normal;
}

.section-title .light-em {
  color: var(--orange-light);
}

.section-sub {
  max-width: 640px;
  margin: 18px auto 0;
  text-align: center;
  color: var(--gray);
  font-size: .97rem;
  line-height: 1.8;
}

.white-sub {
  color: rgba(255, 255, 255, .75);
}

.section-header {
  margin-bottom: 60px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  background: var(--orange);
  color: var(--white);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .02em;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: var(--shadow-orange);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255, 107, 0, .40);
}

.btn-primary.full-width {
  width: 100%;
  justify-content: center;
}

.btn-outline-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border: 2px solid rgba(255, 255, 255, .55);
  color: var(--white);
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .02em;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.btn-outline-hero:hover {
  border-color: var(--orange);
  background: var(--orange);
  transform: translateY(-2px);
}

/* ============================================================
   LOADER
   ============================================================ */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .5s ease, visibility .5s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

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

.loader-logo {
  font-family: var(--font-display);
  font-size: 4rem;
  letter-spacing: .08em;
  color: var(--orange);
  animation: pulse 1s ease infinite alternate;
}

@keyframes pulse {
  from {
    opacity: .6;
  }

  to {
    opacity: 1;
  }
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, .12);
  border-radius: 2px;
  margin: 20px auto 14px;
  overflow: hidden;
}

.loader-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  border-radius: 2px;
  animation: loadBar 1.6s ease forwards;
}

@keyframes loadBar {
  from {
    width: 0;
  }

  to {
    width: 100%;
  }
}

.loader-inner p {
  color: rgba(255, 255, 255, .5);
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* ============================================================
   HEADER
   ============================================================ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), box-shadow var(--transition);
}

#header.scrolled {
  background: var(--white);
  box-shadow: 0 2px 24px rgba(0, 0, 0, .10);
}

.header-inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 32px;
}

.logo {
  flex-shrink: 0;
}

.logo img {
  height: 52px;
  width: auto;
}

.logo-light {
  display: block;
}

.logo-dark {
  display: none;
}

#header.scrolled .logo-light {
  display: none;
}

#header.scrolled .logo-dark {
  display: block;
}

#nav {
  margin-left: auto;
}

#nav ul {
  display: flex;
  gap: 4px;
}

#nav ul li a {
  padding: 8px 14px;
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .85);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

#nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}

#nav ul li a:hover::after,
#nav ul li a.active::after {
  transform: scaleX(1);
}

#nav ul li a:hover,
#nav ul li a.active {
  color: var(--white);
}

#header.scrolled #nav ul li a {
  color: var(--gray);
}

#header.scrolled #nav ul li a:hover,
#header.scrolled #nav ul li a.active {
  color: var(--orange);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: var(--orange);
  color: var(--white);
  font-size: .84rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-cta:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
}

#hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  flex-shrink: 0;
}

#hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

#header.scrolled #hamburger span {
  background: var(--black);
}

#hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

#hamburger.open span:nth-child(2) {
  opacity: 0;
}

#hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroZoom 12s ease-out forwards;
}

@keyframes heroZoom {
  to {
    transform: scale(1);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(10, 10, 10, .88) 0%,
      rgba(10, 10, 10, .65) 50%,
      rgba(255, 107, 0, .18) 100%);
}

/* Decorative grid lines */
.hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: var(--header-h);
  max-width: 860px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 60px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .8);
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  margin-bottom: 28px;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, .35);
  animation: blink 1.5s ease infinite;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: .4
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  letter-spacing: .04em;
  line-height: 1;
  color: var(--white);
  margin-bottom: 24px;
  text-shadow: 0 4px 32px rgba(0, 0, 0, .4);
}

.hero-title em {
  font-style: normal;
  color: var(--orange);
  text-shadow: 0 0 60px rgba(255, 107, 0, .5);
}

.hero-sub {
  font-size: clamp(.95rem, 2vw, 1.12rem);
  color: rgba(255, 255, 255, .78);
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .12);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 24px 32px;
  max-width: fit-content;
}

.stat-item {
  text-align: center;
  padding: 0 28px;
}

.stat-item span {
  font-family: var(--font-display);
  font-size: 2.8rem;
  letter-spacing: .02em;
  color: var(--orange);
}

.stat-item sup {
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: var(--orange);
}

.stat-item p {
  font-size: .78rem;
  color: rgba(255, 255, 255, .65);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(255, 255, 255, .15);
  flex-shrink: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, .3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: .85rem;
  animation: bounce 2s ease infinite;
  transition: var(--transition);
}

.hero-scroll:hover {
  border-color: var(--orange);
  color: var(--orange);
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0)
  }

  50% {
    transform: translateX(-50%) translateY(8px)
  }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-badge-box {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--orange);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-orange);
}

.about-badge-box .big-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  letter-spacing: .04em;
  line-height: 1;
}

.about-badge-box .big-num sup {
  font-family: var(--font-body);
  font-size: 1.1rem;
}

.about-badge-box .label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .9;
}

.about-img-secondary {
  position: absolute;
  top: -28px;
  right: -28px;
  width: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--white);
}

.about-img-secondary img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.about-desc {
  color: var(--gray);
  margin-bottom: 16px;
  font-size: .97rem;
  line-height: 1.85;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 28px 0;
}

.feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--gray-dark);
}

.feat-item i {
  color: var(--orange);
  font-size: .85rem;
}

.about-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.call-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
  font-weight: 700;
  color: var(--black);
  transition: var(--transition);
}

.call-link i {
  color: var(--orange);
}

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

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 320px auto auto;
  align-items: center;
}

.service-card--wide .service-img {
  height: 240px;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.service-card--wide .service-img img {
  height: 100%;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.service-card--wide .service-body {
  padding-left: 36px;
}

.service-card--wide .service-icon {
  position: static;
  margin: 0 0 18px 0;
  width: 58px;
  height: 58px;
  font-size: 1.4rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid rgba(0, 0, 0, .05);
  transition: var(--transition);
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--orange);
}

.service-card:hover .service-icon {
  background: var(--orange);
  color: var(--white);
}

.service-img {
  overflow: hidden;
  height: 200px;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

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

.service-icon {
  position: absolute;
  top: 172px;
  right: 20px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--white);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  z-index: 2;
}

.service-body {
  padding: 28px 24px 24px;
}

.service-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--black);
}

.service-body p {
  font-size: .88rem;
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 18px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .84rem;
  font-weight: 700;
  color: var(--orange);
  transition: var(--transition);
}

.service-link:hover {
  gap: 14px;
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-section {
  position: relative;
  overflow: hidden;
}

.why-bg-shape {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 0, .07) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.why-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}

.why-text .section-title {
  margin-bottom: 20px;
}

.why-text p {
  color: var(--gray);
  margin-bottom: 10px;
}

.why-boxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.why-box {
  background: var(--white);
  border: 1.5px solid rgba(0, 0, 0, .06);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.why-box::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.why-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--orange-light);
}

.why-box:hover::before {
  transform: scaleX(1);
}

.why-box:hover .why-icon {
  background: var(--orange);
  color: var(--white);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--orange-pale);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
  transition: var(--transition);
}

.why-box h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--black);
}

.why-box p {
  font-size: .86rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  justify-content: center;
}

.filter-btn {
  padding: 10px 24px;
  border: 2px solid var(--gray-light);
  border-radius: 60px;
  font-size: .86rem;
  font-weight: 600;
  color: var(--gray);
  background: transparent;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

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

.portfolio-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

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

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, .8) 100%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  padding: 14px;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-info {
  position: absolute;
  bottom: 14px;
  left: 14px;
}

.portfolio-info h4 {
  color: var(--white);
  font-size: .95rem;
  font-weight: 700;
}

.portfolio-info span {
  color: rgba(255, 255, 255, .7);
  font-size: .78rem;
}

.portfolio-zoom {
  width: 38px;
  height: 38px;
  background: var(--orange);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  transition: var(--transition);
  z-index: 2;
  position: relative;
}

.portfolio-zoom:hover {
  background: var(--white);
  color: var(--orange);
  transform: scale(1.1);
}

.portfolio-item.hide {
  display: none !important;
}

/* ── Lightbox ── */
#lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0, 0, 0, .95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

#lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lb-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

#lb-img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

#lb-caption {
  color: rgba(255, 255, 255, .7);
  font-size: .9rem;
}

#lb-close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: var(--white);
  font-size: 1.6rem;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, .1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

#lb-close:hover {
  background: var(--orange);
}

#lb-prev,
#lb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  font-size: 1.2rem;
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, .1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

#lb-prev {
  left: 20px;
}

#lb-next {
  right: 20px;
}

#lb-prev:hover,
#lb-next:hover {
  background: var(--orange);
}

/* ============================================================
   INDUSTRIES
   ============================================================ */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.industry-card {
  background: var(--white);
  border: 1.5px solid rgba(0, 0, 0, .06);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.industry-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--orange-light);
}

.industry-card:hover::after {
  transform: scaleX(1);
}

.industry-card:hover .industry-icon {
  background: var(--orange);
  color: var(--white);
}

.industry-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--orange-pale);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
  transition: var(--transition);
}

.industry-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--black);
}

.industry-card p {
  font-size: .86rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ============================================================
   PROCESS
   ============================================================ */
.bg-dark-orange {
  background: linear-gradient(135deg, #1A1A1A 0%, #2a1500 100%);
  position: relative;
  overflow: hidden;
}

.bg-dark-orange::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(255, 107, 0, .15) 0%, transparent 70%);
  border-radius: 50%;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), transparent);
  z-index: 0;
}

.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.step-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  letter-spacing: .04em;
  color: rgba(255, 107, 0, .15);
  line-height: 1;
  margin-bottom: 8px;
}

.step-body {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  transition: var(--transition);
}

.process-step:hover .step-body {
  background: rgba(255, 107, 0, .12);
  border-color: rgba(255, 107, 0, .4);
  transform: translateY(-4px);
}

.step-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin: 0 auto 14px;
  box-shadow: var(--shadow-orange);
}

.step-body h4 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.step-body p {
  font-size: .8rem;
  color: rgba(255, 255, 255, .6);
  line-height: 1.7;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-wrap {
  position: relative;
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-track {
  display: flex;
  transition: transform .5s cubic-bezier(.4, 0, .2, 1);
}

.testimonial-card {
  min-width: 100%;
  background: var(--white);
  border: 1.5px solid rgba(0, 0, 0, .06);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.stars i {
  color: #FFB800;
  font-size: 1rem;
}

.quote-icon {
  font-size: 2.5rem;
  color: var(--orange-pale);
  margin-bottom: 12px;
  line-height: 1;
}

.testimonial-card p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--gray-dark);
  font-style: italic;
  margin-bottom: 32px;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 16px;
}

.reviewer img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--orange);
}

.reviewer strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
}

.reviewer span {
  font-size: .84rem;
  color: var(--gray);
}

.testimonial-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 32px;
}

.t-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-light);
  transition: var(--transition);
}

.t-dot.active {
  background: var(--orange);
  transform: scale(1.4);
}

.t-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--white);
  color: var(--black);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  z-index: 2;
}

.t-arrow:hover {
  background: var(--orange);
  color: var(--white);
}

.t-prev {
  left: -24px;
}

.t-next {
  right: -24px;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  margin-bottom: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--white);
  border: 1.5px solid rgba(0, 0, 0, .06);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--orange-light);
}

.c-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--orange-pale);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-card h5 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 6px;
}

.contact-card a,
.contact-card p {
  font-size: .88rem;
  color: var(--gray);
  line-height: 1.7;
  transition: var(--transition);
}

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

/* Contact Form */
.contact-form {
  background: var(--white);
  border: 1.5px solid rgba(0, 0, 0, .06);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: var(--shadow-sm);
}

.contact-form h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 28px;
  color: var(--black);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--gray-dark);
  margin-bottom: 7px;
  letter-spacing: .03em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-size: .92rem;
  color: var(--black);
  background: var(--bg-light);
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--orange);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, .12);
}

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

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23888' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 20px;
}

.err {
  display: block;
  font-size: .78rem;
  color: #e53e3e;
  margin-top: 5px;
  min-height: 16px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: #f0fff4;
  border: 1.5px solid #68d391;
  border-radius: var(--radius-sm);
  color: #276749;
  font-size: .92rem;
  font-weight: 600;
  margin-top: 16px;
}

.form-success.show {
  display: flex;
}

.form-success i {
  font-size: 1.2rem;
}

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1.5px solid rgba(0, 0, 0, .06);
}

.map-wrap iframe {
  display: block;
}

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: var(--bg-dark);
}

.footer-top {
  padding: 80px 0 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
}

.footer-logo {
  height: 56px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: .88rem;
  color: rgba(255, 255, 255, .55);
  line-height: 1.8;
  max-width: 300px;
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .65);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, .08);
}

.social-links a:hover {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.footer-col h5 {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: .88rem;
  color: rgba(255, 255, 255, .55);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul li a:hover {
  color: var(--orange);
  padding-left: 4px;
}

.contact-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .86rem;
  color: rgba(255, 255, 255, .55);
  line-height: 1.6;
}

.contact-list li i {
  color: var(--orange);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-list li a {
  color: rgba(255, 255, 255, .55);
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 24px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: .84rem;
  color: rgba(255, 255, 255, .4);
}

/* ============================================================
   FLOATING BUTTONS
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 90px;
  right: 24px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: var(--white);
  padding: 12px 18px 12px 14px;
  border-radius: 60px;
  font-size: .86rem;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(37, 211, 102, .4);
  transition: var(--transition);
  animation: wfloat 3s ease-in-out infinite;
}

.whatsapp-float i {
  font-size: 1.4rem;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 12px 32px rgba(37, 211, 102, .5);
}

@keyframes wfloat {

  0%,
  100% {
    transform: translateY(0)
  }

  50% {
    transform: translateY(-5px)
  }
}

#scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-orange);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  transform: translateY(10px);
}

#scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#scroll-top:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .about-grid {
    gap: 48px;
  }

  .why-grid {
    grid-template-columns: 300px 1fr;
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .process-timeline {
    grid-template-columns: repeat(3, 1fr);
  }

  .process-timeline::before {
    display: none;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 68px;
  }

  .section {
    padding: 72px 0;
  }

  #hamburger {
    display: flex;
  }

  #nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    margin-left: 0;
  }

  #nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  #nav ul {
    flex-direction: column;
    gap: 4px;
  }

  #nav ul li a {
    color: var(--gray-dark) !important;
    font-size: 1rem;
  }

  #nav ul li a:hover,
  #nav ul li a.active {
    color: var(--orange) !important;
  }

  #nav ul li a::after {
    bottom: 2px;
  }

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

  .about-img-secondary {
    display: none;
  }

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

  .service-card--wide {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }

  .service-card--wide .service-img {
    height: 200px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }

  .service-card--wide .service-img img {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }

  .service-card--wide .service-body {
    padding-left: 24px;
  }

  .service-card--wide .service-icon {
    position: absolute;
    top: 172px;
    right: 20px;
    margin: 0;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .why-boxes {
    grid-template-columns: 1fr 1fr;
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-timeline {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

@media (max-width: 640px) {
  .section {
    padding: 56px 0;
  }

  .section-title {
    font-size: 1.9rem;
  }

  .hero-title {
    font-size: clamp(2.8rem, 14vw, 5rem);
  }

  .hero-stats {
    flex-direction: row;
    flex-wrap: wrap;
    padding: 18px 20px;
    gap: 0;
  }

  .stat-item {
    padding: 6px 16px;
  }

  .stat-divider {
    display: none;
  }

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

  .service-card--wide {
    grid-column: auto;
  }

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

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .process-timeline {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    padding: 28px 24px;
  }

  .t-prev,
  .t-next {
    display: none;
  }

  .contact-form {
    padding: 28px 20px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-outline-hero {
    text-align: center;
    justify-content: center;
  }

  .why-boxes {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

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

  .hero-stats {
    justify-content: center;
  }
}