/* =============================================
   PARADIGM GLOBAL CS — Main Stylesheet
   Color theme matched to paradigmglobalcs.com
   ============================================= */

:root {
  --primary:       #1C2980;   /* Royal blue — banner right panel */
  --primary-dark:  #141D66;
  --primary-light: #2639BE;
  --orange:        #FF5200;   /* Bright orange — banner accent shapes */
  --orange-dark:   #E04700;
  --crimson:       #C2185B;   /* Crimson/pink — banner secondary shapes */
  --white:         #FFFFFF;
  --light:         #F5F5F5;
  --light-mid:     #EBEBEB;
  --text-dark:     #1A1A2E;
  --text-mid:      #4A4A6A;
  --text-light:    #8888AA;
  --border:        #E0E0EA;
  --shadow-sm:     0 1px 4px rgba(0,0,0,0.07);
  --shadow-md:     0 4px 18px rgba(0,0,0,0.09);
  --shadow-lg:     0 12px 40px rgba(0,0,0,0.13);
  --radius:        8px;
  --radius-lg:     14px;
  --radius-xl:     22px;
  --transition:    0.3s ease;
  --max-w:         1200px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ===== UTILITIES ===== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 88px 0; }
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}
.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--primary);
  margin: 10px 0 14px;
  line-height: 1.2;
}
.section-header p {
  color: var(--text-mid);
  font-size: 1.02rem;
  line-height: 1.7;
}
.section-tag {
  display: inline-block;
  background: rgba(28,41,128,0.08);
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
}
.section-tag-white {
  background: rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.9);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 30px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 4px 18px rgba(255,82,0,0.32);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,82,0,0.42);
}
.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline-dark:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  transform: translateY(-2px);
}
.btn-full { width: 100%; }

/* ===== NAVIGATION ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 1px 0 var(--border);
  transition: box-shadow var(--transition);
}
.header.scrolled {
  box-shadow: var(--shadow-md);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-img {
  height: 42px;
  width: auto;
  display: block;
}
.logo-tagline {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
  line-height: 1.3;
  border-left: 2px solid var(--border);
  padding-left: 10px;
}
/* Footer logo — white-friendly version */
.logo-img-footer {
  filter: brightness(0) invert(1);
}
.footer-logo .logo-tagline {
  color: rgba(255,255,255,0.55);
  border-left-color: rgba(255,255,255,0.2);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  color: var(--text-mid);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 13px;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.nav-link:hover { color: var(--primary); background: rgba(28,41,128,0.06); }
.nav-cta {
  background: var(--orange);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius);
  margin-left: 10px;
  transition: all var(--transition);
}
.nav-cta:hover { background: var(--orange-dark); transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO — split design matching original ===== */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  padding-top: 70px;
  overflow: hidden;
}

/* LEFT PANEL — white */
.hero-left {
  background: var(--white);
  display: flex;
  align-items: center;
  padding: 80px 60px 80px 0;
  position: relative;
  z-index: 1;
}
.hero-left::before {
  content: '';
  position: absolute;
  right: -48px;
  top: 0; bottom: 0;
  width: 96px;
  background: var(--white);
  transform: skewX(-6deg);
  z-index: 2;
}
/* Orange accent bar on far left */
.hero-orange-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 7px;
  background: var(--orange);
}
/* Geometric orange shape bottom-left */
.hero-shape-1 {
  position: absolute;
  bottom: 0; left: 0;
  width: 120px; height: 120px;
  background: var(--orange);
  clip-path: polygon(0 100%, 100% 100%, 0 0);
  opacity: 0.9;
}
.hero-left-inner {
  padding-left: 32px;
  max-width: 520px;
  position: relative;
  z-index: 3;
}
.hero-tagline {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-mid);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.hero-tagline::before {
  content: '';
  display: block;
  width: 28px;
  height: 3px;
  background: var(--orange);
  flex-shrink: 0;
}
.hero-title {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.hero-title span { color: var(--orange); }
.hero-sub {
  font-size: 0.97rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 440px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.hero-pills span {
  background: rgba(28,41,128,0.07);
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 600;
  padding: 5px 13px;
  border-radius: 100px;
  border: 1px solid rgba(28,41,128,0.15);
}

/* RIGHT PANEL — royal blue with building image */
.hero-right {
  background-color: var(--primary);
  background-image: url('banner.jpg');
  background-size: cover;
  background-position: center right;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 48px 48px 48px 80px;
}
.hero-right::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(28,41,128,0.62);
}
/* Crimson/pink geometric shape */
.hero-shape-2 {
  position: absolute;
  top: 40px; right: 40px;
  width: 80px; height: 80px;
  background: var(--orange);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}
.hero-shape-3 {
  position: absolute;
  bottom: 80px; right: 150px;
  width: 100px; height: 200px;
  background: linear-gradient(135deg, var(--orange), var(--crimson));
  clip-path: polygon(40% 0%, 100% 0%, 60% 100%, 0% 100%);
  opacity: 0.85;
}
.hero-right-text {
  position: relative;
  z-index: 2;
  text-align: right;
}
.hero-right-text h2 {
  font-size: clamp(2.5rem, 4vw, 4.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.hero-right-text h2 span { color: var(--orange); }
.hero-dot-pattern {
  position: absolute;
  bottom: 30px;
  left: 60px;
  width: 120px;
  height: 120px;
  background-image: radial-gradient(rgba(255,255,255,0.25) 1.5px, transparent 1.5px);
  background-size: 14px 14px;
  z-index: 1;
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--primary);
  padding: 44px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}
.stat { padding: 12px; border-right: 1px solid rgba(255,255,255,0.12); }
.stat:last-child { border-right: none; }
.stat-num {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-suffix {
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  font-weight: 900;
  color: var(--orange);
}
.stat-label {
  display: block;
  margin-top: 8px;
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* ===== SERVICES ===== */
.services { background: var(--light); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px;
  transition: all var(--transition);
  border-top: 4px solid transparent;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--orange);
}
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-icon svg { width: 48px; height: 48px; }
.icon-sap   { color: var(--primary); }
.icon-cloud { color: #0099E6; }
.icon-ai    { color: #7B2FFF; }
.icon-app   { color: #059669; }
.icon-staff { color: var(--orange); }

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.service-card > p {
  color: var(--text-mid);
  font-size: 0.91rem;
  line-height: 1.65;
  margin-bottom: 18px;
}
.feature-list { margin-bottom: 24px; }
.feature-list li {
  color: var(--text-mid);
  font-size: 0.86rem;
  padding: 5px 0;
  padding-left: 18px;
  position: relative;
  line-height: 1.5;
}
.feature-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 11px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--orange);
}
.card-link {
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 700;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.card-link:hover { color: var(--orange); }

/* ===== ABOUT ===== */
.about { background: var(--white); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual { display: flex; justify-content: center; align-items: center; }
.about-graphic {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ag-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(28,41,128,0.15);
  animation: ring-rotate 20s linear infinite;
}
.ag-ring-1 { width: 100%; height: 100%; animation-duration: 30s; }
.ag-ring-2 { width: 75%; height: 75%; border-color: rgba(28,41,128,0.25); animation-duration: 20s; animation-direction: reverse; }
.ag-ring-3 { width: 50%; height: 50%; border-color: rgba(28,41,128,0.35); animation-duration: 15s; }
@keyframes ring-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.ag-center {
  position: relative;
  z-index: 2;
  background: rgba(28,41,128,0.07);
  border: 1px solid rgba(28,41,128,0.2);
  border-radius: 50%;
  width: 110px; height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ag-badge {
  position: absolute;
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}
.ag-b1 { top: 10%;  left: 5%;  }
.ag-b2 { top: 10%;  right: 5%; background: var(--orange); }
.ag-b3 { bottom: 10%; left: 5%; background: var(--crimson); }
.ag-b4 { bottom: 10%; right: 5%; background: var(--primary-light); }

.about-content h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  color: var(--primary);
  margin: 10px 0 18px;
  line-height: 1.2;
}
.about-content p {
  color: var(--text-mid);
  font-size: 0.96rem;
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-pillars { margin-top: 28px; display: flex; flex-direction: column; gap: 16px; }
.pillar { display: flex; gap: 14px; align-items: flex-start; }
.pillar-icon {
  flex-shrink: 0;
  width: 26px; height: 26px;
  background: var(--orange);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  margin-top: 2px;
}
.pillar strong { display: block; color: var(--primary); font-size: 0.93rem; font-weight: 700; margin-bottom: 2px; }
.pillar span   { color: var(--text-mid); font-size: 0.87rem; line-height: 1.5; }

/* ===== WHY US ===== */
.why-us { background: var(--primary); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: all var(--transition);
  border-top: 3px solid transparent;
}
.why-card:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-4px);
  border-top-color: var(--orange);
}
.why-num {
  font-size: 2.8rem;
  font-weight: 900;
  color: rgba(255,82,0,0.35);
  line-height: 1;
  margin-bottom: 18px;
  letter-spacing: -0.04em;
}
.why-card h3 { color: #fff; font-size: 1.02rem; font-weight: 700; margin-bottom: 10px; }
.why-card p  { color: rgba(255,255,255,0.6); font-size: 0.88rem; line-height: 1.7; }

/* ===== CLIENTS ===== */
.clients { background: var(--white); }
.clients-header { text-align: center; margin-bottom: 20px; }
.clients-headline {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
}
.clients-subhead {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}
.clients-divider {
  width: 56px;
  height: 4px;
  background: var(--orange);
  margin: 16px auto 48px;
  border-radius: 2px;
}
.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.client-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.client-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--orange);
}
.client-logo-wrap {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.client-logo-wrap img {
  max-height: 80px;
  max-width: 160px;
  width: auto;
  object-fit: contain;
  filter: grayscale(20%);
  transition: filter var(--transition);
}
.client-card:hover .client-logo-wrap img { filter: grayscale(0%); }
.client-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
}
.client-desc {
  font-size: 0.82rem;
  color: var(--text-mid);
  font-style: italic;
}
.client-badge {
  display: inline-block;
  background: rgba(28,41,128,0.07);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
}

/* ===== PROCESS ===== */
.process { background: var(--light); }
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.process-step {
  flex: 1;
  text-align: center;
  padding: 34px 22px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.process-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--orange);
}
.step-num {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--orange) 0%, var(--crimson) 100%);
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}
.process-step h4 { font-size: 0.98rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.process-step p  { font-size: 0.86rem; color: var(--text-mid); line-height: 1.65; }
.process-arrow   { color: var(--orange); font-size: 1.4rem; margin-top: 60px; flex-shrink: 0; opacity: 0.6; }

/* ===== CONTACT ===== */
.contact { background: var(--light); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.contact-info h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  color: var(--primary);
  margin: 10px 0 18px;
  line-height: 1.2;
}
.contact-info > p {
  color: var(--text-mid);
  font-size: 0.96rem;
  line-height: 1.75;
  margin-bottom: 32px;
}
.contact-details { display: flex; flex-direction: column; gap: 18px; margin-bottom: 28px; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; }
.ci-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.contact-item strong {
  display: block;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 3px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.contact-item a, .contact-item span {
  color: var(--text-mid);
  font-size: 0.93rem;
  line-height: 1.6;
}
.contact-item a:hover { color: var(--orange); }

.social-links { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px;
  background: var(--primary);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.social-btn:hover { background: var(--orange); transform: translateY(-2px); }

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--orange);
}
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.81rem; font-weight: 600; color: var(--text-dark); letter-spacing: 0.01em; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.91rem;
  color: var(--text-dark);
  background: var(--light);
  transition: all var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(28,41,128,0.1);
  background: #fff;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-light); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A4A6A' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-note { font-size: 0.77rem; color: var(--text-light); text-align: center; }
.form-success {
  background: #ECFDF5;
  border: 1px solid #6EE7B7;
  color: #065F46;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}

/* ===== FOOTER ===== */
.footer { background: var(--primary-dark); padding-top: 64px; }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 52px;
}
.footer-brand .footer-logo { margin-bottom: 14px; display: inline-block; }
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.87rem;
  line-height: 1.7;
  margin-bottom: 22px;
  max-width: 280px;
}
.footer-col h5 {
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col a, .footer-col span {
  color: rgba(255,255,255,0.5);
  font-size: 0.87rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; }
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.footer-bottom p { color: rgba(255,255,255,0.38); font-size: 0.82rem; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: rgba(255,255,255,0.38); font-size: 0.82rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--orange); }


/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--orange);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--transition);
  z-index: 999;
  pointer-events: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { background: var(--orange-dark); transform: translateY(-2px); }

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 80px 32px 60px; }
  .hero-left::before { display: none; }
  .hero-right { min-height: 380px; padding: 48px 32px; }
  .hero-right-text { text-align: left; }
  .about-inner { grid-template-columns: 1fr; gap: 44px; }
  .about-visual { display: none; }
  .contact-inner { grid-template-columns: 1fr; gap: 44px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { flex-direction: column; }
  .process-arrow { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .section-header { margin-bottom: 36px; }

  .hamburger { display: flex; }
  .nav-menu {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    border-top: 1px solid var(--border);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.open { display: flex; }
  .nav-link { width: 100%; padding: 12px 16px; color: var(--text-dark); }
  .nav-cta { width: 100%; margin: 8px 0 0; text-align: center; padding: 12px; }

  .hero-left { padding: 60px 24px 48px; }
  .hero-left-inner { padding-left: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; max-width: 320px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .stat:last-child { border-bottom: none; }

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

  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }

  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-brand p { max-width: 100%; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .clients-grid { grid-template-columns: 1fr 1fr; }
  .hero-pills { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}