/* ============================================================
   PRIME SPECTRUM — Main Stylesheet
   Fonts: Poppins (headings) + Open Sans (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&family=Open+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --navy:        #0E2344;
  --navy-mid:    #152D58;
  --navy-light:  #1C3A6E;
  --amber:       #ed3237;
  --amber-dark:  #c71c23;
  --teal:        #00C2A8;
  --offwhite:    #F5F4F0;
  --gray-100:    #E8E7E3;
  --gray-400:    #9CA3AF;
  --gray-600:    #6B7280;
  --dark:        #0B1C38;
  --white:       #FFFFFF;

  --font-display: 'Poppins', sans-serif;
  --font-body:    'Open Sans', sans-serif;

  --radius:      10px;
  --radius-lg:   18px;
  --radius-xl:   28px;

  --shadow:      0 6px 28px rgba(0,0,0,0.12);
  --shadow-lg:   0 16px 56px rgba(0,0,0,0.20);
  --shadow-glow: 0 0 40px rgba(237,50,55,0.20);

  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
  --section-pad: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 5vw, 2rem);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); font-size: 1rem; line-height: 1.75; color: var(--dark); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography ────────────────────────────────────────────── */
h1,h2,h3,h4,h5 { font-family: var(--font-display); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.6rem, 5.5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
h4 { font-size: 1.05rem; font-weight: 700; }
p { color: var(--gray-600); }

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(237,50,55,0.1);
  border: 1px solid rgba(237,50,55,0.25);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}

/* ── Layout ────────────────────────────────────────────────── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 clamp(1.25rem, 5vw, 2rem); }
.section { padding: var(--section-pad); }
.section--dark { background: var(--navy); color: var(--white); }
.section--dark p { color: rgba(255,255,255,0.6); }
.section--offwhite { background: var(--offwhite); }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 4rem; }
.section-header h2 { margin-bottom: 1rem; font-size: clamp(1.5rem, 4vw, 3rem); }
.section-header p { font-size: clamp(0.95rem, 2vw, 1.05rem); color: var(--gray-600); line-height: 1.6; }
.section--dark .section-header p { color: rgba(255,255,255,0.7); }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.1);
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.btn:hover::before { left: 100%; }

.btn-primary {
  background: linear-gradient(135deg, var(--amber) 0%, #d91e26 100%);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(237,50,55,0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(237,50,55,0.5);
}

.btn-outline {
  background: rgba(255,255,255,0.05);
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,194,168,0.3);
}

/* btn-outline on light hero background */
.hero .btn-outline {
  background: rgba(14,35,68,0.06);
  color: var(--navy);
  border-color: rgba(14,35,68,0.25);
}

.hero .btn-outline:hover {
  background: rgba(14,35,68,0.12);
  border-color: var(--navy);
  box-shadow: 0 8px 30px rgba(14,35,68,0.15);
}

.btn-outline-dark {
  background: rgba(0,0,0,0.05);
  color: var(--dark);
  border-color: rgba(0,0,0,0.2);
}

.btn-outline-dark:hover {
  background: var(--dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(8,15,30,0.3);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.btn i {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn:hover i {
  transform: translateX(4px);
}

/* ── HEADER / NAV ──────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(8,15,30,0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 0;
  transition: background 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.site-header.scrolled {
  background: rgba(8,15,30,0.97);
  border-bottom-color: rgba(255,255,255,0.12);
  box-shadow: 0 4px 40px rgba(0,0,0,0.35);
}

.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; height: 74px; }

.nav-logo { display: flex; align-items: center; gap: 0.65rem; flex-shrink: 0; }
.nav-logo-mark {
  width: 36px; height: 36px; background: var(--amber); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1rem; color: var(--white);
}
.nav-logo-text { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; color: var(--navy); line-height: 1.1; }
.nav-logo-text span { display: block; font-size: 0.6rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(14,35,68,0.45); }
.nav-logo-img { height: 46px; width: auto; display: block; }

.nav-links { display: flex; align-items: center; gap: 0.1rem; }
.nav-links a {
  font-family: var(--font-display); font-size: 0.875rem; font-weight: 600;
  color: rgba(255,255,255,0.68); padding: 0.45rem 0.9rem;
  border-radius: 7px; transition: var(--transition);
  position: relative; letter-spacing: 0.01em;
}
.nav-links a:hover { color: #ffffff; background: rgba(255,255,255,0.09); }
.nav-links a.active { color: #ffffff; background: rgba(237,50,55,0.15); }
.nav-links a.active::after {
  content: '';
  position: absolute; bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 18px; height: 2px;
  background: var(--amber); border-radius: 2px;
}

.nav-dropdown { position: relative; }
.nav-dropdown > a::after {
  content: ''; display: inline-block;
  width: 0; height: 0; margin-left: 5px; vertical-align: middle;
  border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 4.5px solid rgba(255,255,255,0.45);
  transition: var(--transition);
}
.nav-dropdown:hover > a::after { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute; top: calc(100% + 1rem); left: 50%;
  transform: translateX(-50%) translateY(-10px);
  background: #0B1C38;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px; padding: 1.5rem;
  min-width: 540px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.3rem 1.25rem;
  opacity: 0; visibility: hidden; transition: var(--transition);
  box-shadow: 0 28px 72px rgba(0,0,0,0.5);
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

.dd-group-label { grid-column: 1 / -1; font-family: var(--font-display); font-size: 0.6rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.3); padding: 0 0.75rem 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.07); margin-bottom: 0.25rem; }
.dropdown-menu a { display: flex; align-items: center; gap: 0.65rem; padding: 0.6rem 0.85rem; border-radius: 9px; font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.68); transition: var(--transition); font-family: var(--font-display); }
.dropdown-menu a:hover { background: rgba(237,50,55,0.12); color: #ffffff; }
.dropdown-menu a i { width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; background: rgba(0,194,168,0.15); color: var(--teal); font-size: 0.72rem; border-radius: 5px; flex-shrink: 0; }

.nav-actions { display: flex; align-items: center; gap: 1rem; flex-shrink: 0; }
.nav-phone { font-family: var(--font-display); font-size: 0.78rem; font-weight: 600; color: rgba(255,255,255,0.45); display: flex; align-items: center; gap: 0.4rem; transition: var(--transition); white-space: nowrap; }
.nav-phone:hover { color: rgba(255,255,255,0.9); }
.nav-phone i { color: var(--teal); }

.nav-toggle { display: none; flex-direction: column; justify-content: center; align-items: center; width: 40px; height: 40px; gap: 5px; cursor: pointer; background: rgba(14,35,68,0.06); border: 1px solid rgba(14,35,68,0.12); border-radius: 6px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: rgba(255,255,255,0.8); border-radius: 2px; transition: var(--transition); }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: #07111f; z-index: 999; padding: 5.5rem 2rem 2rem; flex-direction: column; gap: 0; overflow-y: auto; }
.nav-open .mobile-menu { display: flex; }
.mm-label { font-family: var(--font-display); font-size: 0.6rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.28); padding: 1.25rem 0 0.6rem; display: block; }
.mobile-menu a { font-family: var(--font-display); font-size: 0.98rem; font-weight: 600; color: rgba(255,255,255,0.72); padding: 0.75rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); display: flex; align-items: center; gap: 0.75rem; transition: var(--transition); }
.mobile-menu a i { color: var(--teal); font-size: 0.85rem; width: 18px; text-align: center; }
.mobile-menu a:hover { color: #ffffff; padding-left: 0.5rem; }
.mm-actions { padding-top: 2rem; margin-top: 1rem; border-top: 1px solid rgba(255,255,255,0.08); display: flex; flex-direction: column; gap: 0.75rem; }
.mm-actions .btn { justify-content: center; }

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #F8FAFF 0%, #EFF5FF 50%, #F5F8FF 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(circle at 20% 50%, rgba(0,194,168,0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(237,50,55,0.12) 0%, transparent 50%);
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: fadeIn 1.5s ease-out;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0,194,168,0.08) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(100px);
  animation: orbFloat1 8s ease-in-out infinite;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  opacity: 0.7;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, rgba(237,50,55,0.15) 0%, rgba(0,194,168,0.05) 100%);
  top: -15%;
  left: -10%;
  animation: orbFloat1 12s ease-in-out infinite;
}

.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, rgba(0,194,168,0.12) 0%, rgba(237,50,55,0.08) 100%);
  bottom: -5%;
  right: 5%;
  animation: orbFloat2 10s ease-in-out infinite;
}

/* ── Hero animated background layers ───────────────────────── */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14,35,68,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,35,68,0.055) 1px, transparent 1px);
  background-size: 80px 80px;
  animation: heroGridDrift 20s linear infinite;
  pointer-events: none;
}

.hero-rings {
  position: absolute;
  top: 42%;
  left: 50%;
  pointer-events: none;
  z-index: 0;
}

.hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(237,50,55,0.1);
  width: 700px;
  height: 700px;
  transform: translate(-50%, -50%) scale(0.05);
  animation: heroPulseRing 5.5s ease-out infinite;
}

.hero-ring:nth-child(2) {
  animation-delay: 1.85s;
  border-color: rgba(0,194,168,0.08);
}

.hero-ring:nth-child(3) {
  animation-delay: 3.7s;
  width: 900px;
  height: 900px;
  border-color: rgba(237,50,55,0.06);
}

.hero-beam {
  position: absolute;
  top: -20%;
  height: 140%;
  width: 2px;
  left: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(1.5px);
  transform: translateX(-70vw);
}

.hero-beam-1 {
  background: linear-gradient(to bottom, transparent, rgba(237,50,55,0.55) 40%, rgba(0,194,168,0.35) 70%, transparent);
  animation: heroBeamSweep 18s linear 1s infinite;
}

.hero-beam-2 {
  background: linear-gradient(to bottom, transparent, rgba(0,194,168,0.45) 40%, rgba(237,50,55,0.3) 65%, transparent);
  animation: heroBeamSweep 18s linear 10s infinite;
}

.hero-particles-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-pt {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: heroParticleRise var(--dur, 7s) ease-in var(--del, 0s) infinite;
}

.hero-shape {
  position: absolute;
  pointer-events: none;
  opacity: 0;
}

.hero-shape-1 {
  width: 12px; height: 12px;
  border: 1.5px solid rgba(237,50,55,0.3);
  border-radius: 3px;
  top: 22%; left: 7%;
  animation: heroShapeAnim 7s 0.5s ease-in-out infinite;
}

.hero-shape-2 {
  width: 20px; height: 20px;
  border: 1.5px solid rgba(0,194,168,0.25);
  border-radius: 50%;
  top: 36%; right: 9%;
  animation: heroShapeAnim 9.5s 1.6s ease-in-out infinite;
}

.hero-shape-3 {
  width: 10px; height: 10px;
  background: rgba(237,50,55,0.18);
  bottom: 30%; left: 11%;
  animation: heroShapeAnimDiamond 6.5s 2.2s ease-in-out infinite;
}

.hero-shape-4 {
  width: 16px; height: 16px;
  border: 1.5px solid rgba(237,50,55,0.2);
  border-radius: 50%;
  bottom: 35%; right: 14%;
  animation: heroShapeAnim 8.5s 3.1s ease-in-out infinite;
}

.hero-shape-5 {
  width: 8px; height: 8px;
  background: rgba(0,194,168,0.25);
  border-radius: 50%;
  top: 58%; right: 22%;
  animation: heroShapeAnim 10s 0.9s ease-in-out infinite;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  padding: 9.5rem 0 7rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Hero Cards */
.hero-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

.hero-card {
  background: rgba(255,255,255,0.75);
  border: 1px solid rgba(14,35,68,0.1);
  border-radius: 16px;
  padding: 2rem;
  backdrop-filter: blur(20px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(237,50,55,0.15) 0%, rgba(0,194,168,0.1) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero-card:hover {
  border-color: var(--amber);
  box-shadow: 0 8px 32px rgba(237,50,55,0.2);
  transform: translateY(-8px);
}

.hero-card:hover::before {
  opacity: 1;
}

.hero-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  position: relative;
  z-index: 2;
}

.hero-card p {
  font-size: 0.95rem;
  color: rgba(14,35,68,0.62);
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

.card-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--amber) 0%, var(--teal) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  position: relative;
  z-index: 2;
  transition: transform 0.4s ease;
}

.hero-card:hover .card-icon {
  transform: rotate(10deg) scale(1.1);
}

/* Card animations */
.hero-card-1 {
  animation: slideInRight 0.8s 0.2s ease both;
}

.hero-card-2 {
  animation: slideInRight 0.8s 0.4s ease both;
}

.hero-card-3 {
  animation: slideInRight 0.8s 0.6s ease both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, rgba(237,50,55,0.15) 0%, rgba(0,194,168,0.1) 100%);
  border: 1px solid rgba(0,194,168,0.4);
  border-radius: 100px;
  padding: 0.55rem 1.25rem 0.55rem 0.75rem;
  margin-bottom: 2.5rem;
  animation: slideInScale 0.8s 0.1s ease both;
  backdrop-filter: blur(10px);
}

.hero-badge-dot {
  width: 10px;
  height: 10px;
  background: linear-gradient(135deg, #00C2A8, #ed3237);
  border-radius: 50%;
  animation: pulse 2.5s ease-in-out infinite;
  box-shadow: 0 0 20px rgba(237,50,55,0.6);
}

.hero-badge span {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: linear-gradient(90deg, var(--teal), var(--amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 {
  color: var(--navy);
  margin-bottom: 1.75rem;
  animation: slideInScale 0.8s 0.2s ease both;
  font-size: clamp(2.8rem, 6vw, 5rem);
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(120deg, var(--amber) 0%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: slideInScale 0.8s 0.3s ease both;
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(14,35,68,0.62);
  max-width: 620px;
  margin-bottom: 3rem;
  animation: slideInScale 0.8s 0.35s ease both;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: slideInScale 0.8s 0.45s ease both;
  justify-content: center;
}

/* Hero stats bar */
.hero-stats-bar {
  display: flex;
  align-items: stretch;
  width: 100%;
  max-width: 800px;
  margin-top: 4rem;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(14,35,68,0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  overflow: hidden;
  animation: slideInScale 0.8s 0.6s ease both;
  box-shadow: 0 4px 24px rgba(14,35,68,0.07);
}

.hsb-item {
  flex: 1;
  padding: 1.75rem 1rem;
  text-align: center;
  transition: var(--transition);
}

.hsb-item:hover { background: rgba(14,35,68,0.04); }

.hsb-divider {
  width: 1px;
  background: rgba(14,35,68,0.1);
  align-self: stretch;
  flex-shrink: 0;
}

.hsb-val {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.5rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.hsb-sfx {
  background: linear-gradient(120deg, var(--amber), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hsb-lbl {
  font-size: 0.72rem;
  color: rgba(14,35,68,0.5);
  margin-top: 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  z-index: 1;
  animation: slideInScale 1s 1.2s ease both;
}

.scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(14,35,68,0.45);
  font-weight: 600;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(14,35,68,0.2);
  border-radius: 12px;
  position: relative;
  background: rgba(14,35,68,0.03);
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  width: 5px;
  height: 7px;
  background: linear-gradient(180deg, var(--amber), var(--teal));
  border-radius: 2px;
  left: 50%;
  top: 7px;
  transform: translateX(-50%);
  animation: scrollDot 2s infinite;
  box-shadow: 0 0 8px rgba(237,50,55,0.5);
}

/* ── CLIENTS MARQUEE ───────────────────────────────────────── */
.clients-strip {
  background: #ffffff;
  border-top: 1px solid rgba(14,35,68,0.08);
  border-bottom: 1px solid rgba(14,35,68,0.08);
  padding: 3rem 0 2.75rem;
  overflow: hidden;
}
.clients-strip-header {
  text-align: center;
  margin-bottom: 2rem;
  padding: 0 1rem;
}
.clients-strip-header .section-tag {
  display: inline-block;
  margin-bottom: 0.5rem;
}
.clients-strip-header h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  color: var(--navy);
  margin: 0;
  font-weight: 700;
}
.marquee-outer { overflow: hidden; position: relative; }
.marquee-outer::before, .marquee-outer::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.marquee-outer::before { left: 0;  background: linear-gradient(to right, #ffffff, transparent); }
.marquee-outer::after  { right: 0; background: linear-gradient(to left,  #ffffff, transparent); }
.marquee-track {
  display: flex;
  gap: 1rem;
  animation: marquee 50s linear infinite;
  width: max-content;
  padding: 0.5rem 0;
}
.marquee-track:hover { animation-play-state: paused; }
.client-logo-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.75rem;
  background: #ffffff;
  border: 1px solid rgba(14,35,68,0.1);
  border-radius: 12px;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
  min-width: 130px;
}
.client-logo-pill:hover {
  background: #ffffff;
  border-color: rgba(237,50,55,0.35);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(14,35,68,0.1);
}
.client-logo-pill img {
  height: 48px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  opacity: 0.88;
  transition: var(--transition);
}
.client-logo-pill:hover img { opacity: 1; }

/* ── STATS ─────────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.06); border-radius: var(--radius-lg); overflow: hidden; }
.stat-card { background: var(--navy-mid); padding: 2.5rem 2rem; text-align: center; transition: var(--transition); }
.stat-card:hover { background: var(--navy-light); }
.stat-number { font-family: var(--font-display); font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 800; color: var(--white); line-height: 1; margin-bottom: 0.5rem; }
.stat-number .sfx { color: var(--amber); }
.stat-desc { font-size: 0.82rem; color: rgba(255,255,255,0.45); }

/* ── ABOUT ─────────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }

.about-visual { position: relative; }
.about-img-wrap { position: relative; border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4/5; background: var(--navy); }
.about-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-img-inner { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; min-height: 280px; }
.about-img-inner i { font-size: 6rem; color: rgba(0,194,168,0.3); }
.about-badge { position: absolute; bottom: -1.5rem; right: -1.5rem; background: var(--amber); color: var(--navy); border-radius: var(--radius-lg); padding: 1.25rem 1.5rem; text-align: center; box-shadow: var(--shadow-lg); z-index: 1; }
.about-badge-num { font-family: var(--font-display); font-size: 2rem; font-weight: 800; line-height: 1; }
.about-badge-text { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.05em; margin-top: 0.2rem; opacity: 0.8; }

.about-pillars { margin: 1.75rem 0; display: flex; flex-direction: column; gap: 1rem; }
.about-pillar { display: flex; gap: 1rem; align-items: flex-start; padding: 1.25rem; border-radius: var(--radius); border: 1px solid var(--gray-100); transition: var(--transition); }
.about-pillar:hover { border-color: rgba(237,50,55,0.3); background: rgba(237,50,55,0.02); }
.about-pillar-icon { width: 38px; height: 38px; background: rgba(237,50,55,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--amber); font-size: 0.95rem; flex-shrink: 0; }}
.about-pillar h4 { font-size: 0.95rem; margin-bottom: 0.15rem; }
.about-pillar p { font-size: 0.855rem; }

/* ── SERVICES ──────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.services-grid article:last-child:nth-child(3n+1) { grid-column: 2; }
.service-card { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); padding: 2rem; transition: var(--transition); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--amber); transform: scaleX(0); transform-origin: left; transition: var(--transition); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 50px; height: 50px; background: rgba(237,50,55,0.08); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--amber); font-size: 1.25rem; margin-bottom: 1.25rem; transition: var(--transition); }
.service-card:hover .service-icon { background: var(--amber); color: var(--navy); }
.service-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; color: var(--dark); }
.service-card p { font-size: 0.875rem; flex-grow: 1; margin-bottom: 1.5rem; }
.service-link { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; color: var(--amber); letter-spacing: 0.06em; text-transform: uppercase; transition: var(--transition); margin-top: auto; }
.service-link i { transition: var(--transition); font-size: 0.7rem; }
.service-link:hover i { transform: translateX(4px); }

/* ── INDUSTRIES ────────────────────────────────────────────── */
.industries-tabs { display: flex; gap: 0.5rem; margin-bottom: 2.5rem; flex-wrap: wrap; justify-content: center; }
.ind-tab { font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; padding: 0.6rem 1.25rem; border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.55); background: transparent; cursor: pointer; transition: var(--transition); }
.ind-tab:hover { border-color: rgba(237,50,55,0.4); color: var(--amber); }
.ind-tab.active { background: var(--amber); border-color: var(--amber); color: var(--white); }
.ind-panel { display: none; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; animation: fadeIn 0.4s ease; }
.ind-panel.active { display: grid; }
.ind-visual {
  aspect-ratio: 16/10;
  background: var(--navy-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.ind-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(237,50,55,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(237,50,55,0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  z-index: 2;
}

.ind-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ind-visual i {
  font-size: 5.5rem;
  color: rgba(237,50,55,0.12);
  position: relative;
  z-index: 1;
}
.ind-tag { display: inline-block; font-family: var(--font-display); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--teal); margin-bottom: 0.75rem; }
.ind-panel h3 { color: var(--white); margin-bottom: 1rem; font-size: 1.55rem; }
.ind-panel p { color: rgba(255,255,255,0.6); margin-bottom: 1.5rem; }
.ind-features { display: flex; flex-direction: column; gap: 0.6rem; }
.ind-feat { display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; color: rgba(255,255,255,0.65); }
.ind-feat i { color: var(--teal); font-size: 0.72rem; width: 16px; }

/* ── WHY US ────────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.why-card { padding: 2rem; border-radius: var(--radius-lg); border: 1px solid var(--gray-100); transition: var(--transition); }
.why-card:hover { border-color: rgba(237,50,55,0.25); box-shadow: var(--shadow); }
.why-icon { width: 46px; height: 46px; background: var(--navy); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--teal); font-size: 1.05rem; margin-bottom: 1.25rem; }
.why-card h4 { font-size: 1rem; margin-bottom: 0.4rem; color: var(--dark); }
.why-card p { font-size: 0.875rem; }

/* ── CLIENTS GRID ──────────────────────────────────────────── */
.clients-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--gray-100); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); overflow: hidden; }
.client-gi { background: var(--white); padding: 2rem 1.5rem; display: flex; align-items: center; justify-content: center; min-height: 90px; transition: var(--transition); }
.client-gi:hover { background: var(--offwhite); }
.client-gi-name { font-family: var(--font-display); font-size: 1rem; font-weight: 800; color: var(--gray-400); letter-spacing: 0.04em; text-align: center; transition: var(--transition); }
.client-gi:hover .client-gi-name { color: var(--navy); }
.client-gi-img { max-height: 52px; max-width: 130px; width: auto; object-fit: contain; filter: none; opacity: 1; transition: var(--transition); }
.client-gi:hover .client-gi-img { filter: none; opacity: 1; }

/* ── CTA BANNER ────────────────────────────────────────────── */
.cta-banner { background: var(--navy); position: relative; overflow: hidden; text-align: center; padding: 6rem 2rem; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(240,165,0,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(240,165,0,0.04) 1px, transparent 1px); background-size: 60px 60px; }
.cta-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 400px; background: radial-gradient(ellipse, rgba(240,165,0,0.10) 0%, transparent 70%); pointer-events: none; }
.cta-banner .section-tag { margin: 0 auto 1.5rem; display: block; width: fit-content; }
.cta-banner h2 { color: var(--white); max-width: 640px; margin: 0 auto 1rem; position: relative; }
.cta-banner > .container > p { color: rgba(255,255,255,0.58); max-width: 500px; margin: 0 auto 2.5rem; position: relative; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; position: relative; }

/* ── CAREERS TEASER ────────────────────────────────────────── */
.careers-teaser { background: var(--offwhite); padding: 4rem 0; }
.careers-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.careers-text h3 { margin-bottom: 0.35rem; }
.careers-text p { font-size: 0.95rem; }

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer { background: var(--dark); color: var(--white); padding: 5rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 3rem; padding-bottom: 3.5rem; border-bottom: 1px solid rgba(255,255,255,0.07); }
.footer-brand-logo { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 1.25rem; }
.footer-logo-img { height: 52px; width: auto; display: block; }
.footer-tagline { font-size: 0.875rem; color: rgba(255,255,255,0.4); line-height: 1.65; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.6rem; }
.footer-social { width: 34px; height: 34px; background: rgba(255,255,255,0.05); border-radius: 7px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.45); font-size: 0.82rem; transition: var(--transition); border: 1px solid rgba(255,255,255,0.06); }
.footer-social:hover { background: var(--amber); color: var(--navy); border-color: var(--amber); }
.footer-col h5 { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--amber); margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.45); transition: var(--transition); }
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-contact-item { display: flex; gap: 0.75rem; align-items: flex-start; font-size: 0.875rem; color: rgba(255,255,255,0.45); margin-bottom: 0.85rem; }
.footer-contact-item i { color: var(--teal); font-size: 0.78rem; width: 16px; margin-top: 4px; flex-shrink: 0; }
.footer-contact-item a { color: inherit; transition: var(--transition); }
.footer-contact-item a:hover { color: var(--white); }
.footer-bottom { padding: 1.5rem 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-copyright { font-size: 0.78rem; color: rgba(255,255,255,0.28); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.78rem; color: rgba(255,255,255,0.28); transition: var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.6); }

/* ── WHATSAPP FLOAT ────────────────────────────────────────── */
.wa-float { position: fixed; bottom: 2rem; right: 2rem; z-index: 900; display: flex; align-items: center; gap: 0.6rem; background: #25D366; color: var(--white); padding: 0.75rem 1.1rem; border-radius: 100px; box-shadow: 0 4px 20px rgba(37,211,102,0.4); font-family: var(--font-display); font-size: 0.82rem; font-weight: 700; transition: var(--transition); }
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.wa-float i { font-size: 1.1rem; }

/* ── PAGE HERO (inner pages) ───────────────────────────────── */
.page-hero { background: linear-gradient(135deg, #F8FAFF 0%, #F0F6FF 60%, #F5F9FF 100%); padding: 10rem 0 5rem; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(14,35,68,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(14,35,68,0.05) 1px, transparent 1px); background-size: 60px 60px; z-index: 0; }
.page-hero::after {
  content: 'Prime Spectrum';
  position: absolute;
  bottom: -1.5rem;
  right: -1rem;
  font-family: var(--font-display);
  font-size: clamp(3rem, 11vw, 8.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--navy);
  opacity: 0.055;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  z-index: 0;
}
.page-hero-inner { position: relative; z-index: 1; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; color: rgba(14,35,68,0.45); margin-bottom: 1.5rem; }
.breadcrumb a { color: inherit; transition: var(--transition); }
.breadcrumb a:hover { color: var(--amber); }
.breadcrumb i { font-size: 0.55rem; }
.page-hero h1 { color: var(--navy); margin-bottom: 1rem; }
.page-hero .hero-sub { color: rgba(14,35,68,0.62); max-width: 560px; font-size: 1.1rem; }

/* ── CONTACT FORM ──────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: start; }
.contact-info-card { background: var(--navy); border-radius: var(--radius-xl); padding: 2.5rem; color: var(--white); position: sticky; top: 100px; }
.contact-info-card h3 { color: var(--white); margin-bottom: 0.5rem; }
.contact-info-card > p { color: rgba(255,255,255,0.5); margin-bottom: 2rem; font-size: 0.9rem; }
.contact-detail { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.contact-detail-icon { width: 40px; height: 40px; background: rgba(237,50,55,0.12); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--amber); font-size: 0.85rem; flex-shrink: 0; }
.contact-detail h5 { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.38); margin-bottom: 0.2rem; }
.contact-detail p, .contact-detail a { color: rgba(255,255,255,0.72); font-size: 0.9rem; }
.contact-detail a { transition: var(--transition); }
.contact-detail a:hover { color: var(--amber); }

.contact-form-wrap { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-xl); padding: 2.5rem; }
.contact-form-wrap h3 { margin-bottom: 0.4rem; }
.contact-form-wrap > p { margin-bottom: 2rem; font-size: 0.9rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-family: var(--font-display); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--dark); }
.form-group input, .form-group select, .form-group textarea { font-family: var(--font-body); font-size: 0.9rem; color: var(--dark); background: var(--offwhite); border: 1.5px solid var(--gray-100); border-radius: var(--radius); padding: 0.75rem 1rem; outline: none; transition: var(--transition); width: 100%; -webkit-appearance: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--amber); background: var(--white); box-shadow: 0 0 0 3px rgba(237,50,55,0.1); }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-success { display: none; background: rgba(0,194,168,0.08); border: 1px solid rgba(0,194,168,0.3); border-radius: var(--radius); padding: 1rem 1.25rem; color: #00957f; font-weight: 600; margin-top: 1rem; font-size: 0.9rem; align-items: center; gap: 0.75rem; }
.form-success.show { display: flex; }
.form-error { display: none; background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.25); border-radius: var(--radius); padding: 1rem 1.25rem; color: #dc2626; font-size: 0.875rem; margin-top: 1rem; align-items: center; gap: 0.75rem; }
.form-error.show { display: flex; }
.btn-loading { opacity: 0.7; pointer-events: none; }

/* ── SERVICE PAGE ──────────────────────────────────────────── */
.service-page-body { padding: var(--section-pad); }
.service-body-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.service-body-grid h2 { margin-bottom: 1rem; }
.service-body-grid p { margin-bottom: 1rem; }
.benefits-list { display: flex; flex-direction: column; gap: 1rem; }
.benefit-item { display: flex; gap: 1rem; padding: 1rem 1.25rem; border: 1px solid var(--gray-100); border-radius: var(--radius); transition: var(--transition); }
.benefit-item:hover { border-color: rgba(237,50,55,0.3); }
.benefit-icon { width: 34px; height: 34px; background: rgba(237,50,55,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--amber); font-size: 0.8rem; flex-shrink: 0; }
.benefit-item h4 { font-size: 0.9rem; margin-bottom: 0.1rem; }
.benefit-item p { font-size: 0.83rem; margin: 0; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.process-step { text-align: center; padding: 2rem 1.25rem; border-radius: var(--radius-lg); border: 1px solid var(--gray-100); transition: var(--transition); }
.process-step:hover { border-color: rgba(237,50,55,0.3); box-shadow: var(--shadow); }
.process-num { font-family: var(--font-display); font-size: 2.5rem; font-weight: 800; color: rgba(237,50,55,0.15); line-height: 1; margin-bottom: 0.75rem; }
.process-step i { font-size: 1.5rem; color: var(--teal); margin-bottom: 1rem; display: block; }
.process-step h4 { font-size: 0.95rem; margin-bottom: 0.4rem; }
.process-step p { font-size: 0.82rem; }

/* ── ACCESSIBILITY & TOUCH TARGETS ────────────────────────── */
/* Ensure all interactive elements have sufficient touch targets (minimum 44x44px) */
.btn, a.btn { min-height: 44px; min-width: 44px; }
button { min-height: 44px; }
input[type="checkbox"], input[type="radio"] { width: 20px; height: 20px; cursor: pointer; }

/* Improve focus states for keyboard navigation */
.btn:focus-visible, a:focus-visible, button:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* Prevent layout shift on scroll */
html { overflow-y: scroll; }

/* Better form input sizing for mobile */
input, select, textarea {
  max-width: 100%;
  box-sizing: border-box;
}

/* Improve image responsiveness */
img { max-width: 100%; height: auto; display: block; }
picture { display: block; }

/* ── RESPONSIVE ────────────────────────────────────────────── */

/* Tablet - 1024px and below */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .services-grid article:nth-child(7) { grid-column: auto; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
  .service-body-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .ind-panel { grid-template-columns: 1fr; }
  
  .hero-inner { padding: 8rem 0 5rem; }
  .hero-sub { max-width: 100%; }
  .about-grid { align-items: start; }
}

/* Mobile - 768px and below */
@media (max-width: 768px) {
  /* Navigation */
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: flex; }
  .nav-logo-img { height: 38px; }
  .dropdown-menu { display: none !important; }
  .nav-inner { height: 62px; }
  .nav-actions .btn { display: none; }
  
  /* Hero */
  .hero { min-height: auto; }
  .hero-inner { padding: 6rem 0 4rem; }
  .hero h1 { margin-bottom: 1.25rem; }
  .hero-badge { margin-bottom: 1.5rem; }
  .hero-sub { font-size: 0.95rem; margin-bottom: 2rem; line-height: 1.6; }
  .hero-ctas { flex-direction: column; gap: 0.75rem; }
  .hero-ctas .btn { width: 100%; text-align: center; justify-content: center; padding: 0.9rem 1.5rem; }
  .hero-stats-bar { flex-wrap: wrap; margin-top: 2.5rem; border-radius: var(--radius); }
  .hsb-divider { display: none; }
  .hsb-item { flex: 1 1 calc(50% - 1px); min-width: 0; padding: 1.25rem 0.75rem; }
  .hsb-item:nth-child(1), .hsb-item:nth-child(3) { border-bottom: 1px solid rgba(14,35,68,0.1); }
  .hsb-item:nth-child(1), .hsb-item:nth-child(5) { border-right: 1px solid rgba(14,35,68,0.1); }
  .scroll-indicator { bottom: 1.5rem; }

  /* Page hero */
  .page-hero { padding: 7rem 0 3rem; }
  .page-hero::after { font-size: 5.5rem; bottom: -1rem; right: -0.5rem; }

  /* Service grid - reset centering for 2-col layout */
  .services-grid article:last-child:nth-child(3n+1) { grid-column: auto; }
  
  /* Content sections */
  .services-grid, .why-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .services-grid article:nth-child(7) { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .careers-inner { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: column; align-items: center; gap: 0.75rem; }
  .form-grid { grid-template-columns: 1fr; }
  .about-badge { right: 0; bottom: -1rem; }
  
  /* Images */
  .about-img-wrap { aspect-ratio: 3/4; }
  .ind-visual { aspect-ratio: auto; min-height: 250px; }
  
  /* Service Cards */
  .service-card { padding: 1.5rem; border-radius: 12px; }
  .service-icon { width: 45px; height: 45px; font-size: 1.1rem; margin-bottom: 1rem; }
  .service-card h3 { font-size: 0.95rem; margin-bottom: 0.4rem; }
  .service-card p { font-size: 0.8rem; margin-bottom: 1.25rem; }
  .service-link { font-size: 0.7rem; }
  
  /* Cards */
  .stat-card { padding: 2rem 1rem; }
  .process-steps { grid-template-columns: 1fr; }
  
  /* Section spacing */
  .section { padding: clamp(2.5rem, 6vw, 4rem) clamp(1rem, 4vw, 1.5rem); }
  .container { padding: 0 clamp(1rem, 4vw, 1.5rem); }
  
  /* Typography */
  .section-header { margin: 0 auto 2.5rem; }
  .section-header h2 { margin-bottom: 0.75rem; }
  h2 { font-size: clamp(1.5rem, 4vw, 3rem); }
  h3 { font-size: clamp(1rem, 2.5vw, 1.6rem); }
  
  /* Buttons */
  .btn { font-size: 0.85rem; padding: 0.75rem 1.5rem; }
  .btn-lg { padding: 0.9rem 1.5rem; font-size: 0.9rem; }
  
  /* Form */
  .form-group input, .form-group select, .form-group textarea { font-size: 16px; }
  
  /* About pillar */
  .about-pillar { padding: 1rem; }
  
  /* Industries tabs */
  .industries-tabs { gap: 0.35rem; margin-bottom: 1.5rem; }
  .ind-tab { padding: 0.5rem 1rem; font-size: 0.75rem; }
}

/* Small Mobile - 480px and below */
@media (max-width: 480px) {
  /* Hero section */
  .hero-inner { padding: 5rem 0 3rem; }
  .hero h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); margin-bottom: 1rem; line-height: 1.1; }
  .hero-badge { padding: 0.35rem 0.75rem 0.35rem 0.5rem; margin-bottom: 1rem; }
  .hero-badge span { font-size: 0.65rem; }
  .hero-sub { font-size: 0.9rem; margin-bottom: 1.5rem; }
  .hero-ctas { gap: 0.5rem; }
  .hero-ctas .btn { padding: 0.8rem 1.2rem; font-size: 0.8rem; }
  .hero-stats-bar { margin-top: 2rem; }
  .hsb-val { font-size: clamp(1.3rem, 4vw, 1.8rem); }
  .hsb-lbl { font-size: 0.65rem; letter-spacing: 0.08em; }
  
  /* Navigation */
  .nav-logo-text { font-size: 0.9rem; }
  .nav-logo-text span { font-size: 0.5rem; }
  .mobile-menu { padding: 4rem 1.5rem 1rem; }
  .mobile-menu a { font-size: 0.95rem; padding: 0.7rem 0; }
  
  /* Stats grid */
  .stats-grid { grid-template-columns: 1fr; }
  .stat-card { padding: 1.5rem 1rem; }
  .stat-number { font-size: clamp(2rem, 5vw, 3rem); }
  .stat-desc { font-size: 0.75rem; }
  
  /* Service cards */
  .service-card { padding: 1.25rem; border-radius: 10px; }
  .service-icon { width: 40px; height: 40px; font-size: 1rem; margin-bottom: 0.75rem; }
  .service-card h3 { font-size: 0.9rem; line-height: 1.3; }
  .service-card p { font-size: 0.75rem; line-height: 1.5; }
  .service-link { font-size: 0.65rem; }
  
  /* Section */
  .section { padding: clamp(2rem, 5vw, 3rem) clamp(1rem, 3vw, 1.25rem); }
  .container { padding: 0 clamp(1rem, 3vw, 1.25rem); }
  .section-header { margin: 0 auto 2rem; }
  .section-header p { font-size: 0.95rem; }
  
  /* Typography */
  h2 { font-size: clamp(1.3rem, 4vw, 2.5rem); }
  h3 { font-size: clamp(0.95rem, 2.5vw, 1.3rem); }
  p { font-size: 0.9rem; }
  
  /* Buttons */
  .btn { padding: 0.7rem 1.2rem; font-size: 0.8rem; gap: 0.35rem; }
  .btn-lg { padding: 0.8rem 1.2rem; font-size: 0.85rem; }
  .btn i { font-size: 0.7rem; }
  
  /* About section */
  .about-img-wrap { aspect-ratio: 3/4; margin-bottom: 1.5rem; }
  .about-badge { padding: 1rem 1.2rem; font-size: 0.85rem; }
  .about-badge-num { font-size: 1.5rem; }
  .about-pillar { padding: 0.9rem; gap: 0.75rem; }
  .about-pillar h4 { font-size: 0.9rem; }
  .about-pillar p { font-size: 0.8rem; }
  
  /* Industries */
  .industries-tabs { gap: 0.25rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
  .ind-tab { padding: 0.45rem 0.85rem; font-size: 0.7rem; }
  .ind-visual { min-height: 200px; margin-bottom: 1.5rem; }
  .ind-tag { font-size: 0.6rem; margin-bottom: 0.5rem; }
  .ind-panel h3 { font-size: 1.3rem; margin-bottom: 0.75rem; }
  .ind-panel p { font-size: 0.85rem; margin-bottom: 1rem; }
  .ind-features { gap: 0.5rem; }
  .ind-feat { font-size: 0.8rem; gap: 0.5rem; }
  
  /* Forms */
  .form-group { margin-bottom: 1rem; }
  .form-group label { font-size: 0.85rem; }
  .form-group input, .form-group select, .form-group textarea { 
    padding: 0.7rem; 
    font-size: 16px;
    border-radius: 6px;
  }
  
  /* Contact details */
  .contact-detail { padding: 1rem; }
  .contact-detail-icon { width: 36px; height: 36px; }
  
  /* Footer */
  .footer-bottom { gap: 1rem; }
  .footer-links { gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
  
  /* Process steps */
  .process-steps { grid-template-columns: 1fr; gap: 1.25rem; }
  .process-step { padding: 1.25rem; }
  .process-num { font-size: 2rem; }
  
  /* Why card */
  .why-card { padding: 1.5rem; }
  .why-icon { width: 45px; height: 45px; font-size: 1.15rem; }
  
  /* CTA Banner */
  .cta-banner { padding: 2rem 1.25rem; border-radius: 12px; }
  .cta-banner h2 { font-size: 1.5rem; }
  .cta-actions { gap: 0.65rem; }
  
  /* Careers section */
  .careers-item { padding: 1.25rem; margin-bottom: 1rem; }
  .careers-item h3 { font-size: 1rem; margin-bottom: 0.5rem; }
  .careers-item p { font-size: 0.85rem; }
  
  /* Benefit item */
  .benefit-item { padding: 1rem; }
  .benefit-icon { width: 30px; height: 30px; font-size: 0.7rem; }
  
  /* About pill */
  .about-pillar-icon { width: 34px; height: 34px; }

  /* Page hero */
  .page-hero { padding: 6rem 0 2.5rem; }
  .page-hero::after { font-size: 3.2rem; bottom: -0.5rem; right: 0; opacity: 0.045; letter-spacing: -0.01em; }

  /* Hero orbs - reduce size for performance on small screens */
  .hero-orb-1 { width: 280px; height: 280px; }
  .hero-orb-2 { width: 220px; height: 220px; }

  /* About badge - prevent overflow */
  .about-badge { right: 0.5rem; bottom: -1rem; }

  /* WhatsApp float - icon only on tiny screens */
  .wa-float span { display: none; }
  .wa-float { width: 50px; height: 50px; padding: 0; justify-content: center; border-radius: 50%; bottom: 1.25rem; right: 1.25rem; }
  .wa-float i { font-size: 1.35rem; }
}

/* Extra small mobile - 320px and below */
@media (max-width: 320px) {
  .page-hero::after { font-size: 2.4rem; opacity: 0.04; }
  .hero h1 { font-size: 1.6rem; }
  .hero-sub { font-size: 0.85rem; }
  h2 { font-size: 1.2rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }
  .btn { padding: 0.65rem 1rem; font-size: 0.75rem; }
  .section { padding: 1.75rem 0.75rem; }
  .container { padding: 0 0.75rem; }
  
  /* Service cards */
  .services-grid { gap: 1rem; }
  .service-card { padding: 1rem; border-radius: 10px; }
  .service-icon { width: 36px; height: 36px; font-size: 0.9rem; margin-bottom: 0.6rem; }
  .service-card h3 { font-size: 0.85rem; margin-bottom: 0.3rem; }
  .service-card p { font-size: 0.7rem; margin-bottom: 1rem; line-height: 1.4; }
  .service-link { font-size: 0.6rem; }
}