/* ==========================================================================
   BHOOLA PLUMBING - PREMIUM STYLESHEET
   Color Palette: Deep Slate (#0B131F), Electric Cyan (#00A8FF), WhatsApp Green (#25D366)
   ========================================================================== */

:root {
  --bg-dark: #0B131F;
  --bg-card: #131E2E;
  --bg-light: #F4F7FA;
  --text-main: #0B131F;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --cyan-primary: #00A8FF;
  --cyan-glow: rgba(0, 168, 255, 0.35);
  --cyan-hover: #0080C8;
  --whatsapp-green: #25D366;
  --whatsapp-hover: #1EBE5B;
  --white: #FFFFFF;
  --border-light: #E2E8F0;
  --border-dark: #1E2D42;
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --radius: 12px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: #070D16;
  color: #E2E8F0;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padded {
  padding: 80px 0;
}

.text-cyan { color: var(--cyan-primary); }
.text-gold { color: #F59E0B; }
.hidden { display: none !important; }

/* BUTTONS & WHATSAPP CTAS */
.btn-primary {
  background: var(--whatsapp-green);
  color: var(--white);
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-whatsapp {
  background: var(--whatsapp-green);
  color: var(--white);
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  border: 1px solid var(--border-dark);
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--cyan-primary);
  transform: translateY(-2px);
}

/* High-visibility portfolio CTA: styled like a site-safety warning placard. */
.btn-work-showcase {
  position: relative;
  isolation: isolate;
  min-width: 210px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 13px 8px 9px;
  overflow: hidden;
  color: var(--white);
  text-decoration: none;
  border: 2px solid #ff5a5f;
  border-radius: 9px;
  background: repeating-linear-gradient(-45deg, #a80d1d 0 13px, #d7192a 13px 26px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 8px 24px rgba(215, 25, 42, 0.35);
  transition: transform 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
  animation: work-warning-flash 1.1s cubic-bezier(0.38, 0, 0.32, 1) infinite;
}

.btn-work-showcase::before {
  content: 'CAUTION • CAUTION • CAUTION •';
  position: absolute;
  z-index: -1;
  top: 2px;
  right: 4px;
  color: rgba(255, 255, 255, 0.14);
  font-size: 0.46rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  white-space: nowrap;
  transform: rotate(-7deg);
}

.btn-work-showcase::after {
  content: '';
  position: absolute;
  z-index: -1;
  top: -50%;
  left: -35%;
  width: 20%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.78), transparent);
  transform: rotate(18deg) translateX(-400%);
  animation: work-warning-sweep 2.8s ease-in-out infinite;
}

.btn-work-showcase:hover {
  transform: translateY(-3px);
  border-color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 14px 34px rgba(255, 45, 69, 0.58), 0 0 0 4px rgba(255, 65, 76, 0.16);
  animation-play-state: paused;
}

.btn-work-showcase:focus-visible { outline: 3px solid var(--white); outline-offset: 4px; }

.btn-work-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border-radius: 6px;
  color: #a50f1d;
  background: #fff4bf;
  box-shadow: 0 0 0 2px rgba(73, 5, 14, 0.22), 0 0 17px rgba(255, 235, 112, 0.42);
  animation: work-icon-pulse 1.1s ease-in-out infinite;
}

.btn-work-showcase span:not(.btn-work-icon) { display: grid; line-height: 1.12; }
.btn-work-showcase small { color: #fff0a1; font-size: 0.58rem; font-weight: 800; letter-spacing: 0.15em; }
.btn-work-showcase strong { font-size: 0.9rem; letter-spacing: -0.01em; }
.btn-work-beacon {
  width: 8px;
  height: 8px;
  margin-left: auto;
  border-radius: 50%;
  background: #fff7bb;
  box-shadow: 0 0 6px #fff7bb, 0 0 13px #ff343f, 0 0 23px #ff343f;
  animation: work-beacon-blink 550ms steps(2, end) infinite;
}
.btn-work-arrow { color: #fff0a1; font-size: 0.77rem; transition: transform 220ms ease; }
.btn-work-showcase:hover .btn-work-arrow { transform: translateX(4px); }

@keyframes work-warning-flash {
  0%, 100% { filter: brightness(1); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 8px 24px rgba(215, 25, 42, 0.35), 0 0 0 0 rgba(255, 44, 61, 0); }
  12% { filter: brightness(1.55) saturate(1.25); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55), 0 0 13px rgba(255, 242, 200, 0.95), 0 0 34px rgba(255, 34, 55, 0.95), 0 0 54px rgba(255, 24, 49, 0.5), 0 0 0 7px rgba(255, 60, 75, 0.1); }
  24% { filter: brightness(1.05); }
  38% { filter: brightness(1.38) saturate(1.15); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.43), 0 0 10px rgba(255, 229, 177, 0.82), 0 0 28px rgba(255, 35, 56, 0.82), 0 0 48px rgba(255, 24, 49, 0.38), 0 0 0 5px rgba(255, 60, 75, 0.08); }
  52% { filter: brightness(1); }
}

@keyframes work-warning-sweep {
  0%, 61% { transform: rotate(18deg) translateX(-400%); }
  87%, 100% { transform: rotate(18deg) translateX(950%); }
}

@keyframes work-icon-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 2px rgba(73, 5, 14, 0.22), 0 0 17px rgba(255, 235, 112, 0.42); }
  12%, 38% { transform: scale(1.1); box-shadow: 0 0 0 2px rgba(73, 5, 14, 0.22), 0 0 16px #fff7bb, 0 0 26px rgba(255, 65, 79, 0.92); }
}

@keyframes work-beacon-blink {
  50% { opacity: 0.35; box-shadow: 0 0 2px #fff7bb; }
}

@media (prefers-reduced-motion: reduce) {
  .btn-work-showcase, .btn-work-showcase::after, .btn-work-icon, .btn-work-beacon { animation: none; }
}

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

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(11, 19, 31, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
}

/* The supplied brand artwork is framed to stay crisp against the dark interface. */
.brand-logo {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: contain;
  object-position: center;
  background: #0b131f;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.32), 0 0 0 3px rgba(0, 168, 255, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logo-link:hover .brand-logo {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.42), 0 0 0 3px rgba(0, 168, 255, 0.18);
}

.logo-drop-icon {
  width: 38px;
  height: 44px;
  filter: drop-shadow(0 0 10px var(--cyan-glow));
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-top {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.5px;
}

.brand-bot {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cyan-primary);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
  padding: 4px 0;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--cyan-primary);
  box-shadow: 0 0 10px var(--cyan-primary);
  border-radius: 2px;
}

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

.whatsapp-nav-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: var(--whatsapp-green);
  padding: 8px 16px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  transition: var(--transition);
}

.whatsapp-nav-btn:hover {
  background: var(--whatsapp-green);
  color: var(--white);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* FLOATING WHATSAPP BUTTON FOR MOBILE */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background-color: var(--whatsapp-green);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: var(--transition);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background-color: var(--whatsapp-hover);
}

/* PAGE VIEWS */
.page-view {
  display: none;
  padding-top: 90px;
  min-height: calc(100vh - 250px);
  animation: fadeIn 0.4s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.page-view.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* PAGE HEADERS */
.page-header {
  text-align: center;
  padding: 50px 24px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.subtext {
  color: var(--cyan-primary);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 8px;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.1;
}

.page-header p {
  color: var(--text-light);
  font-size: 1.1rem;
}

/* HERO SECTION */
.hero-section {
  position: relative;
  padding: 70px 0 100px;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--cyan-glow) 0%, rgba(11,19,31,0) 70%);
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.badge-trust {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--cyan-primary);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.8rem;
  line-height: 1.05;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title .highlight {
  color: var(--cyan-primary);
  text-shadow: 0 0 30px var(--cyan-glow);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--border-dark);
  padding-top: 30px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  display: block;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-light);
}

.stat-divider {
  width: 1px;
  height: 35px;
  background: var(--border-dark);
}

/* HERO VISUAL STACK */
.hero-visual { position: relative; }
.hero-card-stack { position: relative; width: 100%; height: 380px; }

.glow-backdrop {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cyan-primary), transparent);
  opacity: 0.15;
  filter: blur(40px);
  border-radius: 30px;
}

.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: 20px;
  padding: 24px;
  position: absolute;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
}

.main-card {
  width: 80%;
  top: 10%;
  left: 0;
  z-index: 2;
  border-left: 4px solid var(--cyan-primary);
}

.main-card .card-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 168, 255, 0.1);
  color: var(--cyan-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.main-card h3 { color: var(--white); margin-bottom: 8px; }
.main-card p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 16px; }

.card-tag {
  display: inline-block;
  background: rgba(0, 168, 255, 0.15);
  color: var(--cyan-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
}

.float-card-1 {
  right: 0;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-color: rgba(0, 168, 255, 0.3);
}

.float-card-2 {
  right: 5%;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
}

.float-card-1 h4, .float-card-2 h4 { color: var(--white); font-size: 0.9rem; }
.float-card-1 p, .float-card-2 p { color: var(--text-light); font-size: 0.75rem; }

/* TEASER SERVICES GRID */
.section-header.center { text-align: center; margin-bottom: 50px; }
.section-header h2 { font-family: var(--font-display); font-size: 2.2rem; color: var(--white); }

.services-grid-teaser {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.teaser-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  padding: 32px;
  border-radius: 16px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.teaser-card:hover {
  transform: translateY(-6px);
  border-color: var(--whatsapp-green);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.2);
}

.t-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 168, 255, 0.1);
  color: var(--cyan-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.teaser-card h3 { color: var(--white); margin-bottom: 10px; }
.teaser-card p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 20px; flex-grow: 1; }

.teaser-wa-btn {
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: var(--whatsapp-green);
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.teaser-wa-btn:hover {
  background: var(--whatsapp-green);
  color: var(--white);
}

/* SERVICES PAGE FULL GRID */
.services-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.service-box {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  padding: 30px;
  border-radius: 16px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-box:hover {
  border-color: var(--whatsapp-green);
  transform: translateY(-4px);
}

.service-box.highlight-box {
  border: 1px solid var(--cyan-primary);
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(0,168,255,0.05) 100%);
}

.s-icon { font-size: 2rem; color: var(--cyan-primary); margin-bottom: 16px; }
.service-box h3 { color: var(--white); font-size: 1.25rem; margin-bottom: 10px; }
.service-box p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 20px; }

.s-list {
  list-style: none;
  border-top: 1px solid var(--border-dark);
  padding-top: 16px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.s-list li {
  color: #CBD5E1;
  font-size: 0.85rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.s-list li i { color: var(--cyan-primary); font-size: 0.75rem; }

.service-wa-btn {
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: var(--whatsapp-green);
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.service-wa-btn:hover {
  background: var(--whatsapp-green);
  color: var(--white);
}

/* ABOUT PAGE */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.about-text h2 { font-family: var(--font-display); font-size: 2rem; color: var(--white); margin-bottom: 20px; }
.about-text p { color: var(--text-light); margin-bottom: 20px; }

.values-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.val-card {
  display: flex;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  padding: 16px 20px;
  border-radius: 12px;
}

.val-card i { font-size: 1.5rem; color: var(--cyan-primary); margin-top: 4px; }
.val-card h4 { color: var(--white); font-size: 1rem; margin-bottom: 4px; }
.val-card p { color: var(--text-light); font-size: 0.85rem; margin-bottom: 0; }

.about-visual { display: flex; flex-direction: column; gap: 20px; }

.experience-card {
  background: var(--cyan-primary);
  color: var(--white);
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 10px 30px var(--cyan-glow);
}

.experience-card .big-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
}

.about-img-box {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  padding: 40px;
  border-radius: 20px;
  text-align: center;
}

.drop-large {
  font-size: 4rem;
  color: var(--cyan-primary);
  margin-bottom: 10px;
  filter: drop-shadow(0 0 15px var(--cyan-primary));
}

.about-img-box .quote {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--white);
}

/* PROJECTS PAGE */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.project-card {
  appearance: none; width: 100%; padding: 0; text-align: left; font: inherit; cursor: zoom-in;
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: 18px;
  overflow: hidden;
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-7px);
  border-color: var(--cyan-primary);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.25);
}

.project-img {
  height: 230px; display: block; overflow: hidden; position: relative;
}

.project-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 54%, rgba(4, 10, 18, 0.34)); pointer-events: none; }
.project-img img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform 450ms ease; }
.project-card:hover .project-img img { transform: scale(1.055); }
.project-card--large .project-img { height: 310px; }

.p-tag {
  display: inline-flex; background: rgba(0, 168, 255, 0.12); border: 1px solid rgba(0, 168, 255, 0.28);
  color: var(--cyan-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em; padding: 5px 10px; border-radius: 999px;
}

.project-info { display: block; position: relative; padding: 20px 48px 22px 20px; }
.project-info h3 { color: var(--white); font-size: 1.08rem; margin: 11px 0 6px; }
.project-info p { color: var(--text-light); font-size: 0.85rem; }
.project-info > i { position: absolute; right: 20px; top: 25px; color: var(--cyan-primary); font-size: 0.9rem; transition: transform 200ms ease; }
.project-card:hover .project-info > i { transform: translate(2px, -2px); }
.portfolio-intro { display: flex; align-items: center; gap: 13px; color: var(--text-light); margin: 0 0 42px; font-size: 0.92rem; }
.portfolio-intro-icon { display: grid; place-items: center; width: 40px; height: 40px; flex: 0 0 auto; border-radius: 12px; background: rgba(0, 168, 255, 0.1); border: 1px solid rgba(0, 168, 255, 0.25); color: var(--cyan-primary); }
.portfolio-group { margin-top: 68px; }
.portfolio-group:first-of-type { margin-top: 0; }
.portfolio-heading { display: flex; justify-content: space-between; align-items: end; gap: 28px; border-bottom: 1px solid var(--border-dark); padding-bottom: 19px; margin-bottom: 23px; }
.portfolio-heading > div > span { display: block; color: var(--cyan-primary); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 7px; }
.portfolio-heading h2 { color: var(--white); font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1.1; }
.portfolio-heading p { max-width: 380px; color: var(--text-light); font-size: 0.9rem; }
.projects-grid--featured { grid-template-columns: 1.35fr 1fr 1fr; }
.lightbox { display: none; position: fixed; z-index: 2000; inset: 0; align-items: center; justify-content: center; padding: 28px; background: rgba(2, 6, 12, 0.94); backdrop-filter: blur(10px); }
.lightbox.is-open { display: flex; }
.lightbox figure { max-width: min(100%, 1000px); max-height: 90vh; margin: 0; text-align: center; }
.lightbox figure img { display: block; max-width: 100%; max-height: calc(90vh - 50px); border-radius: 14px; box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55); }
.lightbox figcaption { color: #d7e1ea; font-size: 0.9rem; padding-top: 13px; }
.lightbox-close { position: absolute; right: 22px; top: 22px; width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 50%; background: rgba(255, 255, 255, 0.09); color: white; font-size: 1.25rem; cursor: pointer; }
.lightbox-open { overflow: hidden; }

/* CONTACT PAGE */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
}

.contact-info-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  padding: 40px;
  border-radius: 20px;
}

.contact-info-panel h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 8px; }
.contact-info-panel > p { color: var(--text-light); margin-bottom: 30px; font-size: 0.95rem; }

.info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.i-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 168, 255, 0.1);
  color: var(--cyan-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.info-item label { font-size: 0.8rem; color: var(--text-light); display: block; }
.info-item p { color: var(--white); font-weight: 600; font-size: 0.95rem; }

.contact-wa-link {
  color: var(--whatsapp-green);
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
}

.contact-wa-link:hover { text-decoration: underline; }

.emergency-notice {
  margin-top: 30px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 16px;
  border-radius: 12px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: #FCD34D;
  font-size: 0.85rem;
}

.emergency-notice i { font-size: 1.2rem; margin-top: 2px; }

.contact-form-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  padding: 40px;
  border-radius: 20px;
}

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

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

.form-group label {
  display: block;
  color: #CBD5E1;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(11, 19, 31, 0.6);
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--white);
  font-family: var(--font-main);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan-primary);
  box-shadow: 0 0 10px var(--cyan-glow);
}

.form-group select option {
  background: var(--bg-card);
  color: var(--white);
}

/* FOOTER */
.site-footer {
  background: #05080E;
  border-top: 1px solid var(--border-dark);
  padding: 60px 0 20px;
  margin-top: 80px;
}

.footer-logo {
  display: block;
  width: 170px;
  height: 170px;
  object-fit: contain;
  object-position: center;
  background: #0b131f;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.34);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.f-desc { color: var(--text-light); font-size: 0.85rem; margin-top: 16px; }
.f-col h4 { color: var(--white); font-size: 1rem; margin-bottom: 16px; }

.f-links { list-style: none; }
.f-links li { margin-bottom: 8px; }
.f-links a { color: var(--text-light); text-decoration: none; font-size: 0.85rem; transition: var(--transition); }
.f-links a:hover { color: var(--cyan-primary); }

.f-phone { color: var(--whatsapp-green); font-weight: 700; font-size: 1rem; margin-bottom: 8px; }
.f-hours { color: var(--text-light); font-size: 0.85rem; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 20px;
  text-align: center;
  color: var(--text-light);
  font-size: 0.8rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
  .hero-container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .brand-logo { width: 54px; height: 54px; border-radius: 8px; }
  .nav-links {
    position: fixed;
    top: 75px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 75px);
    background: #0b131f; flex-direction: column; align-items: center; justify-content: center; gap: 28px; transition: left 250ms ease;
  }
  .nav-links.active { left: 0; }
  .nav-link { font-size: 1.05rem; }
  .mobile-toggle { display: inline-flex; }
  .whatsapp-nav-btn span { display: none; }
  .whatsapp-nav-btn { width: 42px; height: 42px; padding: 0; justify-content: center; }
  .hero-title { font-size: clamp(2.55rem, 12vw, 4rem); }
  .hero-section { padding-top: 120px; }
  .hero-stats { gap: 12px; }
  .stat-number { font-size: 1.2rem; }
  .services-grid-teaser, .projects-grid, .projects-grid--featured { grid-template-columns: 1fr; }
  .project-card--large .project-img, .project-img { height: 250px; }
  .portfolio-heading { display: block; }
  .portfolio-heading p { margin-top: 12px; }
  .portfolio-group { margin-top: 52px; }
  .section-padded { padding-top: 60px; padding-bottom: 60px; }
  .footer-content { grid-template-columns: 1fr; gap: 28px; }
  .footer-logo { width: 120px; height: 120px; }
  .contact-info-panel, .contact-form-panel { padding: 26px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 460px) {
  .nav-actions { gap: 10px; }
  .hero-cta-group { flex-direction: column; align-items: stretch; }
  .hero-cta-group a { justify-content: center; text-align: center; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .stat-divider { display: none; }
  .stat-label { font-size: 0.66rem; }
  .lightbox { padding: 16px; }
}