@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --black: #050505;
  --dark-grey: #121212;
  --card-bg: rgba(18, 18, 18, 0.75);
  --white: #ffffff;
  --text-muted: #a3a3a3;
  
  /* Gradient Yellow - Orange Brand Accents */
  --grad-start: #FFC400;
  --grad-end: #FF6A00;
  --accent-green: #25D366;
  
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --header-height: 76px;
}

html {
  scroll-behavior: smooth;
  box-sizing: border-box;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  background-color: var(--black);
  color: var(--white);
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   R1. STICKY NAVBAR & BRAND IDENTITY
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0) 100%);
  transition: background-color 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.navbar.scrolled {
  background: rgba(5, 5, 5, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 196, 0, 0.2);
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.7);
}

.navbar__container {
  max-width: 1440px;
  margin: 0 auto;
  height: 100%;
  padding: 0 4%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Brand & Corporate Logo */
.navbar__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--white);
  flex-shrink: 0;
}

.navbar__logo {
  height: 38px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.navbar__brand-text {
  font-family: var(--font-display);
  font-size: 1.85rem;
  letter-spacing: 1.5px;
  color: var(--white);
  line-height: 1;
}

.navbar__brand-text span {
  color: var(--grad-start);
}

/* Desktop Navigation Links */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.navbar__link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
  padding: 6px 0;
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--white);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
  transition: width 0.3s ease;
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 100%;
}

.navbar__mobile-actions {
  display: none;
}

/* Right Side Actions */
.navbar__right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.navbar__services {
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-right: 4px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  padding-right: 16px;
  font-weight: 500;
}

.navbar__contact.whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  background: rgba(37, 211, 102, 0.12);
  padding: 8px 14px;
  border-radius: 20px;
  border: 1px solid rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
  white-space: nowrap;
}

.navbar__contact.whatsapp i {
  color: var(--accent-green);
  font-size: 1.15rem;
}

.navbar__contact.whatsapp:hover {
  background: var(--accent-green);
  color: #000;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.navbar__contact.whatsapp:hover i {
  color: #000;
}

.navbar__btn {
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
  color: var(--black);
  text-decoration: none;
  padding: 8px 18px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.8px;
  border-radius: 4px;
  transition: transform 0.3s, box-shadow 0.3s;
  white-space: nowrap;
}

.navbar__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 196, 0, 0.4);
}

/* Mobile Hamburger Toggle */
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 1001;
  border-radius: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.3s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background-color: var(--grad-start);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background-color: var(--grad-start);
}

/* ==========================================================================
   MAIN LAYOUT & VISUAL PANEL
   ========================================================================== */
.split-layout {
  display: flex;
  min-height: 100vh;
  position: relative;
  width: 100%;
}

/* Fixed Visual Background on Right Side */
.visual-panel {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  height: 100dvh;
  z-index: 1;
  background-color: var(--black);
  pointer-events: none;
}

.visual-panel__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.0s ease-in-out, transform 8s ease-out;
  transform: scale(1.0);
  will-change: opacity, transform;
}

.visual-panel__bg.active {
  opacity: 0.75;
  transform: scale(1.04);
}

/* Scrollable Content Stream on Left Side */
.content-panel {
  width: 100%;
  position: relative;
  z-index: 10;
  min-height: 100vh;
  padding: calc(var(--header-height) + 30px) 5% 80px 5%;
  background: linear-gradient(90deg, rgba(5,5,5,1) 0%, rgba(5,5,5,0.92) 42%, rgba(5,5,5,0.45) 75%, rgba(5,5,5,0) 100%);
}

.content-panel::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(90deg, rgba(255,196,0,0.02) 0%, rgba(255,196,0,0) 50%);
  pointer-events: none;
}

/* ==========================================================================
   R2. HIGH-IMPACT HERO SECTION & CTA (CENTERED LAYOUT)
   ========================================================================== */
.hero {
  margin: 0 auto 60px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 1100px;
  min-height: calc(100vh - var(--header-height) - 60px);
  justify-content: center;
  padding: 20px 0;
}

.hero__badge-wrapper {
  margin-bottom: 14px;
  display: flex;
  justify-content: center;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: clamp(0.82rem, 1.4vw, 0.98rem);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--grad-start);
  background: rgba(255, 196, 0, 0.1);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 196, 0, 0.25);
  backdrop-filter: blur(4px);
}

.hero__tag i {
  font-size: 1.1rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 9vw, 7.5rem);
  line-height: 0.88;
  margin-bottom: 4px;
  text-transform: uppercase;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
  letter-spacing: 1px;
  text-align: center;
}

.hero__title span {
  background: linear-gradient(180deg, var(--grad-start), var(--grad-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  font-size: clamp(3.8rem, 11vw, 9.5rem);
  line-height: 0.88;
  margin-top: -5px;
}

.hero__subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.2vw, 2.2rem);
  color: var(--white);
  line-height: 1.1;
  letter-spacing: 1.5px;
  font-style: italic;
  margin-top: 2px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
  text-align: center;
}

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 24px auto;
  font-size: clamp(0.75rem, 1.8vw, 0.92rem);
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  width: 100%;
  max-width: 800px;
}

.divider span {
  color: var(--grad-start);
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
}

.divider::before {
  background: linear-gradient(90deg, transparent, rgba(255, 196, 0, 0.6));
}

.divider::after {
  background: linear-gradient(90deg, rgba(255, 196, 0, 0.6), transparent);
}

.hero__desc {
  font-size: clamp(0.88rem, 1.35vw, 1.02rem);
  color: var(--text-muted);
  max-width: 800px;
  line-height: 1.65;
  margin: 0 auto 28px auto;
  text-align: center;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
  margin: 0 auto;
}

/* ==========================================================================
   BUTTON SYSTEM
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  min-height: 48px;
  white-space: nowrap;
}

.btn i {
  font-size: 1.2rem;
}

.btn--primary {
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
  color: var(--black);
  box-shadow: 0 4px 20px rgba(255, 106, 0, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 106, 0, 0.5);
  color: var(--black);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  border: 1px solid rgba(255, 196, 0, 0.4);
  backdrop-filter: blur(5px);
}

.btn--outline:hover {
  background: rgba(255, 196, 0, 0.15);
  border-color: var(--grad-start);
  color: var(--grad-start);
  transform: translateY(-2px);
}

/* ==========================================================================
   SECTION & FEATURE CARDS FOUNDATION
   ========================================================================== */
.scroll-section {
  padding: 60px 0;
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section-header {
  margin: 0 auto 36px auto;
  max-width: 900px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-tag {
  display: inline-block;
  color: var(--grad-start);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
  text-align: center;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  letter-spacing: 1px;
  line-height: 1;
  margin-bottom: 8px;
  text-align: center;
}

.section-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

/* ==========================================================================
   R3. CORE CAPABILITIES BANNER & 6-SERVICE CATALOG
   ========================================================================== */
.capabilities-banner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0 auto 36px auto;
  width: 100%;
  max-width: 1100px;
}

.capability-item {
  background: rgba(18, 18, 18, 0.65);
  border: 1px solid rgba(255, 196, 0, 0.18);
  border-radius: 8px;
  padding: 16px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.capability-item:hover {
  transform: translateY(-3px);
  border-color: var(--grad-start);
  background: rgba(255, 196, 0, 0.08);
}

.capability__icon-box {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 196, 0, 0.2), rgba(255, 106, 0, 0.1));
  border: 1px solid rgba(255, 196, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--grad-start);
  font-size: 1.3rem;
}

.capability__info {
  display: flex;
  flex-direction: column;
}

.capability__title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.capability__desc {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.2;
  margin-top: 2px;
}

.services-section {
  width: 100%;
}

.services-grid,
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.service-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 196, 0, 0.16);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 196, 0, 0.6);
  box-shadow: 0 12px 35px rgba(255, 106, 0, 0.18);
}

.service-card__media {
  position: relative;
  width: 100%;
  height: 175px;
  overflow: hidden;
  background: #111;
}

.service-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.service-card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(5, 5, 5, 0.88);
  color: var(--grad-start);
  border: 1px solid rgba(255, 196, 0, 0.35);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.service-card__icon-wrap {
  position: absolute;
  bottom: -18px;
  left: 20px;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  font-size: 1.3rem;
  box-shadow: 0 4px 14px rgba(255, 106, 0, 0.45);
  z-index: 3;
}

.service-card__body {
  padding: 26px 22px 22px 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 12px;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 1px;
  color: var(--white);
  line-height: 1.1;
  margin-top: 2px;
}

.service-card__desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.service-card__checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 4px 0;
  padding: 0;
}

.service-card__checklist li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.3;
}

.service-card__checklist li i {
  color: var(--grad-start);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.service-card__action {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--grad-start);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  transition: color 0.3s ease, gap 0.3s ease;
}

.service-card__action:hover {
  color: var(--white);
}

.service-card__action i {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.service-card__action:hover i {
  transform: translateX(4px);
}

/* Feature card legacy helper */
.feature-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 196, 0, 0.2);
  padding: 26px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--grad-start);
  box-shadow: 0 10px 30px rgba(255, 196, 0, 0.15);
}

/* ==========================================================================
   R4. INDUSTRIAL CASE STUDIES & GALLERY SHOWCASE
   ========================================================================== */
.cases-section {
  width: 100%;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  width: 100%;
  max-width: 1100px;
  margin-bottom: 40px;
}

.case-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 196, 0, 0.18);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.case-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 196, 0, 0.5);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
}

.case-card__image-box {
  position: relative;
  width: 100%;
  height: 170px;
  overflow: hidden;
  background: #111;
}

.case-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.case-card:hover .case-card__img {
  transform: scale(1.05);
}

.case-card__sector-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(5, 5, 5, 0.9);
  color: var(--grad-start);
  border: 1px solid rgba(255, 196, 0, 0.35);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  backdrop-filter: blur(4px);
}

.case-card__content {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 14px;
}

.case-card__title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.35;
}

.case-card__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metric-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: var(--accent-green);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.74rem;
  font-weight: 600;
}

.case-card__quote {
  background: rgba(0, 0, 0, 0.4);
  border-left: 3px solid var(--grad-start);
  padding: 12px 14px;
  border-radius: 0 6px 6px 0;
  margin-top: auto;
}

.case-card__quote p {
  font-style: italic;
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.5;
}

.case-card__author {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
}

.case-card__author strong {
  font-size: 0.79rem;
  color: var(--grad-start);
}

.case-card__author span {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Field Gallery */
.gallery-wrapper {
  width: 100%;
  max-width: 1100px;
  background: rgba(18, 18, 18, 0.5);
  border: 1px solid rgba(255, 196, 0, 0.15);
  border-radius: 10px;
  padding: 24px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.gallery-header {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.gallery-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 1px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
}

.gallery-title i {
  color: var(--grad-start);
}

.gallery-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery-item {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #000;
}

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

.gallery-item:hover .gallery-img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.9) 100%);
  padding: 8px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.4px;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

/* ==========================================================================
   R5. PRE-CONTACT CONVERSION CTA BANNER
   ========================================================================== */
.cta-banner-section {
  width: 100%;
}

.cta-banner-card {
  background: linear-gradient(135deg, rgba(20, 20, 20, 0.95), rgba(38, 26, 8, 0.95));
  border: 1px solid rgba(255, 196, 0, 0.45);
  border-radius: 12px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.65), inset 0 1px 0 rgba(255, 196, 0, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.cta-banner-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
}

.cta-banner__content {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.cta-banner__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 196, 0, 0.12);
  border: 1px solid rgba(255, 196, 0, 0.35);
  color: var(--grad-start);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cta-badge i {
  font-size: 0.9rem;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.8vw, 2.7rem);
  letter-spacing: 1px;
  line-height: 1.02;
  color: var(--white);
  margin-bottom: 6px;
  text-align: center;
}

.cta-banner__highlight {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--grad-start);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
  text-align: center;
}

.cta-banner__desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
  max-width: 720px;
}

.cta-banner__actions {
  display: flex;
  flex-direction: row;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  width: 100%;
}

.btn--whatsapp {
  background: rgba(37, 211, 102, 0.18);
  color: var(--white);
  border: 1px solid var(--accent-green);
}

.btn--whatsapp i {
  color: var(--accent-green);
}

.btn--whatsapp:hover {
  background: var(--accent-green);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn--whatsapp:hover i {
  color: #000;
}

/* ==========================================================================
   R6. CONTACT FORM & OFFICIAL CHANNELS
   ========================================================================== */
.contact-section {
  width: 100%;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 28px;
  width: 100%;
  max-width: 1100px;
}

/* Contact Info Column */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-card {
  background: var(--card-bg);
  border: 1px solid rgba(255, 196, 0, 0.16);
  border-radius: 8px;
  padding: 16px 18px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-2px);
  border-color: var(--grad-start);
}

.contact-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 196, 0, 0.1);
  border: 1px solid rgba(255, 196, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grad-start);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-card__body {
  display: flex;
  flex-direction: column;
}

.contact-card__title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.contact-card__val {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--white);
  margin-top: 3px;
  line-height: 1.3;
}

.contact-card__val a {
  color: var(--grad-start);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-card__val a:hover {
  color: var(--white);
  text-decoration: underline;
}

.contact-card__note {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 3px;
  line-height: 1.3;
}

.contact-card--highlight {
  background: linear-gradient(135deg, rgba(255, 196, 0, 0.08), rgba(255, 106, 0, 0.04));
  border-color: rgba(255, 196, 0, 0.3);
}

.contact-card__desc {
  font-size: 0.77rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
  margin-top: 4px;
}

/* Contact Form Container */
.contact-form-container {
  background: var(--card-bg);
  border: 1px solid rgba(255, 196, 0, 0.22);
  border-radius: 10px;
  padding: 26px 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-header {
  margin-bottom: 4px;
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0.8px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-title i {
  color: var(--grad-start);
}

.form-subtitle {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.3px;
}

.form-label .required {
  color: var(--grad-end);
  font-weight: 700;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.input-icon {
  position: absolute;
  left: 14px;
  color: var(--grad-start);
  font-size: 1.15rem;
  pointer-events: none;
  opacity: 0.85;
}

.input-icon--textarea {
  top: 13px;
}

.form-control {
  width: 100%;
  background: transparent !important;
  border: none;
  outline: none;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 12px 14px 12px 42px;
  border-radius: 6px;
  line-height: 1.4;
  -webkit-appearance: none;
  appearance: none;
}

.form-control:-webkit-autofill,
.form-control:-webkit-autofill:hover, 
.form-control:-webkit-autofill:focus,
.form-control:-webkit-autofill:active {
  -webkit-text-fill-color: var(--white) !important;
  -webkit-box-shadow: 0 0 0px 1000px #121212 inset !important;
  transition: background-color 5000s ease-in-out 0s;
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

.form-select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23FFC400'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 36px;
}

.form-select option {
  background: #141414;
  color: var(--white);
  padding: 8px;
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.input-wrapper:focus-within {
  border-color: var(--grad-start);
  background: rgba(0, 0, 0, 0.7);
  box-shadow: 0 0 12px rgba(255, 196, 0, 0.25);
}

.input-wrapper.invalid {
  border-color: #ff4d4f !important;
  box-shadow: 0 0 10px rgba(255, 77, 79, 0.3) !important;
  background: rgba(255, 77, 79, 0.05);
}

.input-wrapper.valid {
  border-color: rgba(37, 211, 102, 0.6);
}

.form-error {
  display: block;
  font-size: 0.72rem;
  color: #ff7875;
  font-weight: 500;
  min-height: 15px;
  padding-left: 2px;
}

.form-status {
  padding: 12px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
  margin-top: 2px;
}

.form-status.success {
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.5);
  color: #4ade80;
}

.form-status.error {
  background: rgba(255, 77, 79, 0.15);
  border: 1px solid rgba(255, 77, 79, 0.5);
  color: #ff7875;
}

.btn--submit {
  width: 100%;
  margin-top: 6px;
  padding: 15px;
  font-size: 0.94rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

/* ==========================================================================
   R7. CORPORATE FOOTER & COMPLIANCE
   ========================================================================== */
.footer {
  width: 100%;
  max-width: 1100px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 196, 0, 0.22);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1.3fr;
  gap: 28px;
  margin-bottom: 36px;
}

.footer__col {
  display: flex;
  flex-direction: column;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--white);
  margin-bottom: 12px;
}

.footer__logo {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.footer__brand-text {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 1px;
  color: var(--white);
}

.footer__brand-text span {
  color: var(--grad-start);
}

.footer__tagline {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.footer__socials {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer__socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.footer__socials a:hover {
  background: var(--grad-start);
  color: #000;
  border-color: var(--grad-start);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 196, 0, 0.35);
}

.footer__heading {
  font-family: var(--font-display);
  font-size: 1.18rem;
  letter-spacing: 0.8px;
  color: var(--white);
  margin-bottom: 14px;
  position: relative;
  padding-bottom: 6px;
}

.footer__heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  margin: 0;
}

.footer__links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.25s ease, transform 0.25s ease;
}

.footer__links a:hover {
  color: var(--grad-start);
  transform: translateX(3px);
}

.footer__links a i {
  color: var(--grad-start);
  font-size: 0.75rem;
}

.footer__contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  margin: 0;
}

.footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer__contact-list i {
  color: var(--grad-start);
  font-size: 1.15rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.footer__contact-list strong {
  display: block;
  color: var(--white);
  font-size: 0.78rem;
  margin-bottom: 1px;
}

.footer__contact-list a {
  color: var(--text-muted);
  text-decoration: none;
  display: block;
  line-height: 1.3;
  transition: color 0.25s ease;
}

.footer__contact-list a:hover {
  color: var(--grad-start);
}

.footer__compliance-text {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 12px;
}

.compliance-badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.compliance-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(18, 18, 18, 0.75);
  border: 1px solid rgba(255, 196, 0, 0.2);
  border-radius: 6px;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.compliance-badge:hover {
  border-color: var(--grad-start);
  background: rgba(255, 196, 0, 0.08);
}

.compliance-badge i {
  font-size: 1.25rem;
  color: var(--grad-start);
  flex-shrink: 0;
}

.compliance-badge strong {
  display: block;
  font-size: 0.74rem;
  color: var(--white);
  line-height: 1.1;
}

.compliance-badge span {
  display: block;
  font-size: 0.66rem;
  color: var(--text-muted);
  line-height: 1.1;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  padding-bottom: 10px;
}

.footer__bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer__copyright {
  font-size: 0.78rem;
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
}

.footer__legal .sep {
  color: var(--grad-start);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.delay-1 {
  transition-delay: 0.15s;
}

.service-card.animate,
.case-card.animate,
.feature-card.animate,
.cta-banner-card.animate,
.animate-on-scroll.animate {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================================================== */

/* Large Tablets / Small Desktops */
@media (max-width: 1450px) {
  .navbar__services {
    display: none;
  }
}

/* Medium Tablets & Mobile Devices (<= 992px) */
@media (max-width: 1100px) {
  .navbar__nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    width: 100%;
    max-width: 320px;
    height: calc(100vh - var(--header-height));
    height: calc(100dvh - var(--header-height));
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-left: 1px solid rgba(255, 196, 0, 0.2);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 18px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
    overflow-y: auto;
  }

  .navbar__nav.open {
    transform: translateX(0);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
  }

  .navbar__link {
    font-size: 1.15rem;
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .navbar__mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
    margin-top: 16px;
  }

  .navbar__mobile-actions .navbar__btn {
    text-align: center;
    padding: 12px;
  }

  .navbar__right .navbar__contact,
  .navbar__right .navbar__btn {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .split-layout {
    flex-direction: column;
  }

  .content-panel {
    width: 100%;
    padding: calc(var(--header-height) + 20px) 24px 60px 24px;
    background: linear-gradient(180deg, rgba(5,5,5,0.92) 0%, rgba(5,5,5,0.96) 60%, rgba(5,5,5,0.98) 100%);
  }

  .capabilities-banner {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 100%;
  }

  .services-grid,
  .features-grid,
  .cases-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 100%;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .cta-banner-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 20px;
    gap: 20px;
  }

  .cta-banner__actions {
    width: 100%;
  }

  .cta-banner__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer__top {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

/* Small Tablets / Large Mobile (<= 600px) */
@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer__bottom-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

/* Small Mobile Devices (<= 480px) */
@media (max-width: 480px) {
  :root {
    --header-height: 68px;
  }

  .navbar__container {
    padding: 0 16px;
  }

  .navbar__brand-text {
    font-size: 1.55rem;
  }

  .navbar__logo {
    height: 32px;
  }

  .content-panel {
    padding: calc(var(--header-height) + 16px) 16px 50px 16px;
  }

  .hero {
    min-height: auto;
    padding: 10px 0 30px 0;
    margin-bottom: 30px;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

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

  .capabilities-banner {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .service-card__body,
  .case-card__content {
    padding: 20px 16px;
  }

  .gallery-wrapper {
    padding: 16px 12px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .contact-form-container {
    padding: 20px 16px;
  }

  .compliance-badges {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* ==========================================================================
   SUBPAGE ARCHITECTURE & IMPACTO LAYOUT EXTENSIONS
   ========================================================================== */

/* Subpage Hero Banner */
.subpage-hero {
  position: relative;
  padding: calc(var(--header-height) + 50px) 4% 60px 4%;
  background: radial-gradient(circle at 80% 20%, rgba(255, 196, 0, 0.08) 0%, rgba(5, 5, 5, 0.95) 70%),
              linear-gradient(180deg, rgba(18, 18, 18, 0.8) 0%, rgba(5, 5, 5, 1) 100%);
  border-bottom: 1px solid rgba(255, 196, 0, 0.2);
  overflow: hidden;
}

.subpage-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(rgba(255, 196, 0, 0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 196, 0, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  opacity: 0.6;
}

.subpage-hero__container {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumbs a:hover {
  color: var(--grad-start);
}

.breadcrumbs .sep {
  color: rgba(255, 196, 0, 0.5);
}

.breadcrumbs .current {
  color: var(--grad-start);
  font-weight: 600;
}

.subpage-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 196, 0, 0.12);
  border: 1px solid rgba(255, 196, 0, 0.35);
  border-radius: 4px;
  color: var(--grad-start);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin: 0 auto 16px auto;
}

.subpage-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: 1.5px;
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  text-align: center;
}

.subpage-hero__title span {
  background: linear-gradient(135deg, var(--grad-start) 0%, var(--grad-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subpage-hero__desc {
  font-size: 1.12rem;
  color: #c7c7c7;
  max-width: 820px;
  line-height: 1.6;
  text-align: center;
  margin: 0 auto;
}

/* Subpage Main Content Container */
.subpage-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 4% 90px 4%;
}

/* Technical Sections */
.tech-block {
  margin-bottom: 80px;
}

.tech-block:last-child {
  margin-bottom: 0;
}

.tech-block__header {
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.tech-block__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--grad-start);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.tech-block__title {
  font-family: var(--font-display);
  font-size: 2.3rem;
  color: var(--white);
  letter-spacing: 1px;
  margin-bottom: 12px;
  text-align: center;
}

.tech-block__title span {
  color: var(--grad-start);
}

.tech-block__desc {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 780px;
  line-height: 1.6;
  text-align: center;
  margin: 0 auto;
}

/* Deep Services Cards & Detailed Specifications */
.service-deep-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 28px;
}

.service-deep-card {
  background: rgba(18, 18, 18, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-deep-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 196, 0, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.service-deep-card__media {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

.service-deep-card:hover .service-deep-card__img {
  transform: scale(1.05);
}

.service-deep-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 196, 0, 0.5);
  color: var(--grad-start);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.service-deep-card__body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-deep-card__title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--white);
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}

.service-deep-card__desc {
  color: #bfbfbf;
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 18px;
}

.spec-list {
  list-style: none;
  margin: 0 0 24px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.spec-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: #e0e0e0;
}

.spec-list li i {
  color: var(--grad-start);
  font-size: 1.05rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.spec-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  margin-top: auto;
}

.spec-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 10px;
  font-size: 0.75rem;
  border-radius: 3px;
  color: var(--text-muted);
}

.service-deep-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  background: rgba(255, 196, 0, 0.12);
  border: 1px solid var(--grad-start);
  color: var(--grad-start);
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.25s ease;
}

.service-deep-card__btn:hover {
  background: var(--grad-start);
  color: var(--black);
}

/* Technical Normative Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid rgba(255, 196, 0, 0.2);
  border-radius: 6px;
  background: rgba(18, 18, 18, 0.7);
}

.normative-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.normative-table th {
  background: rgba(255, 196, 0, 0.12);
  color: var(--grad-start);
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 1px;
  padding: 16px 20px;
  border-bottom: 2px solid rgba(255, 196, 0, 0.3);
  white-space: nowrap;
}

.normative-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #d1d1d1;
}

.normative-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-badge--success {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

/* Numbered Process Steps */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.process-card {
  background: rgba(18, 18, 18, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 24px;
  position: relative;
  transition: border-color 0.3s ease;
}

.process-card:hover {
  border-color: rgba(255, 196, 0, 0.4);
}

.process-card__number {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: rgba(255, 196, 0, 0.3);
  margin-bottom: 12px;
}

.process-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.process-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Projects Showcase Cards */
.project-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.project-filter__btn {
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #c7c7c7;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.25s ease;
}

.project-filter__btn:hover,
.project-filter__btn.active {
  background: var(--grad-start);
  color: var(--black);
  border-color: var(--grad-start);
}

.projects-deep-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr));
  gap: 28px;
}

.project-full-card {
  background: rgba(18, 18, 18, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.project-full-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 196, 0, 0.4);
}

.project-full-card__media {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.project-full-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-full-card:hover .project-full-card__img {
  transform: scale(1.04);
}

.project-full-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-full-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--grad-start);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.project-full-card__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--white);
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}

.project-full-card__desc {
  font-size: 0.92rem;
  color: #b5b5b5;
  line-height: 1.6;
  margin-bottom: 16px;
}

.project-full-card__specs {
  background: rgba(5, 5, 5, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: 0.82rem;
  margin-bottom: 18px;
}

.project-spec-item strong {
  display: block;
  color: var(--white);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-spec-item span {
  color: var(--grad-start);
}

/* Contact Page Dedicated Layout */
.contact-split-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: start;
}

.contact-info-panel {
  background: rgba(18, 18, 18, 0.85);
  border: 1px solid rgba(255, 196, 0, 0.25);
  border-radius: 8px;
  padding: 36px 30px;
}

.contact-info-panel__title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.contact-info-panel__desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 28px;
}

.contact-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
}

.contact-quick-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.25s ease;
}

.contact-quick-card:hover {
  background: rgba(255, 196, 0, 0.08);
  border-color: rgba(255, 196, 0, 0.3);
  transform: translateX(4px);
}

.contact-quick-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 196, 0, 0.12);
  border: 1px solid rgba(255, 196, 0, 0.3);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grad-start);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-quick-card__icon.whatsapp {
  background: rgba(37, 211, 102, 0.12);
  border-color: rgba(37, 211, 102, 0.3);
  color: #25D366;
}

.contact-quick-card__text strong {
  display: block;
  color: var(--white);
  font-size: 0.88rem;
  margin-bottom: 2px;
}

.contact-quick-card__text span {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.contact-map-wrapper {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 220px;
}

.contact-map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Responsive Form & Stats Utilities */
.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Responsive Media Queries for Subpages */
@media (max-width: 992px) {
  .contact-split-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .service-deep-grid,
  .projects-deep-grid {
    grid-template-columns: 1fr;
  }

  .subpage-hero {
    padding-top: calc(var(--header-height) + 30px);
    padding-bottom: 40px;
  }

  .subpage-main {
    padding-top: 40px;
    padding-bottom: 60px;
  }

  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 480px) {
  .stat-grid-2col {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .subpage-hero__title {
    font-size: 2.1rem;
    line-height: 1.1;
  }

  .subpage-hero__desc {
    font-size: 0.95rem;
  }

  .tech-block__title {
    font-size: 1.75rem;
  }

  .contact-info-panel,
  .contact-form-container {
    padding: 24px 16px !important;
  }

  .service-deep-card__body,
  .project-full-card__body {
    padding: 20px 16px !important;
  }

  .project-filter {
    gap: 6px;
  }

  .project-filter__btn {
    padding: 6px 12px;
    font-size: 0.75rem;
    flex: 1 1 calc(50% - 6px);
    text-align: center;
  }

  .table-responsive {
    -webkit-overflow-scrolling: touch;
  }
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON (ESTILO IMPACTO)
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.6));
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-whatsapp:hover {
  transform: translateY(-4px) scale(1.04);
}

.floating-whatsapp__tooltip {
  background: rgba(10, 10, 10, 0.95);
  color: var(--white);
  border: 1px solid rgba(37, 211, 102, 0.5);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  white-space: nowrap;
  opacity: 0.95;
  transition: opacity 0.25s ease;
}

.floating-whatsapp__icon-box {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 2rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  position: relative;
  animation: wa-pulse 2.4s infinite;
}

@keyframes wa-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@media (max-width: 600px) {
  .floating-whatsapp {
    bottom: 20px;
    right: 18px;
  }
  .floating-whatsapp__tooltip {
    display: none;
  }
  .floating-whatsapp__icon-box {
    width: 52px;
    height: 52px;
    font-size: 1.8rem;
  }
}