/* ============================================================
   INGENUITY — LIGHT THEME STYLESHEET
   ============================================================ */

/* Fonts loaded via <link> in HTML head */

:root {
  --brand-blue:      #005DFF;
  --brand-blue-dark: #0044CC;
  --brand-blue-mid:  #1A6EFF;
  --brand-blue-soft: #3B82F6;
  --blue-50:         #F0F5FF;
  --blue-100:        #EEF4FF;
  --blue-200:        #D1E2FF;
  --blue-300:        #93B4FF;

  --bg-page:         #F7F9FC;
  --bg-white:        #FFFFFF;
  --bg-section-alt:  #EFF3FA;
  --bg-card:         #FFFFFF;
  --bg-card-hover:   #F0F5FF;
  --bg-dark:         #0D1B2E;
  --bg-footer:       #0A1525;

  --text-primary:    #0D1B2E;
  --text-secondary:  #445069;
  --text-muted:      #7B8BA8;
  --text-on-dark:    #F0F5FF;
  --text-on-dark-2:  #94A3B8;

  --border-light:    #DDE4F0;
  --border-subtle:   #DDE4F0;
  --border-mid:      #C3CFDF;
  --border-blue:     rgba(0,93,255,0.25);

  --shadow-sm:   0 1px 4px rgba(13,27,46,0.07), 0 2px 12px rgba(13,27,46,0.05);
  --shadow-md:   0 4px 20px rgba(13,27,46,0.10), 0 1px 4px rgba(13,27,46,0.06);
  --shadow-lg:   0 12px 40px rgba(13,27,46,0.13);
  --shadow-blue: 0 8px 32px rgba(0,93,255,0.22);

  --accent-orange: #F97316;

  --font-display: 'Sora', sans-serif;
  --font-body:    'Manrope', sans-serif;

  --radius:    12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: all 0.28s cubic-bezier(0.4,0,0.2,1);
  --section-padding: 100px 0;
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden;}
body{font-family:var(--font-body);background-color:var(--bg-page);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{cursor:pointer;border:none;background:none;font-family:inherit;}

::-webkit-scrollbar{width:6px;}
::-webkit-scrollbar-track{background:var(--bg-page);}
::-webkit-scrollbar-thumb{background:var(--brand-blue);border-radius:3px;}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.15;letter-spacing:-0.02em;color:var(--text-primary);}
h1{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:800;}
h2{font-size:clamp(2rem,3.5vw,3rem);}
h3{font-size:clamp(1.25rem,2vw,1.75rem);}
h4{font-size:1.125rem;}
p{font-size:1rem;color:var(--text-secondary);line-height:1.75;}

/* ── LAYOUT ── */
.container{max-width:1280px;margin:0 auto;padding:0 24px;}
.section{padding:var(--section-padding);}
.section-header{text-align:center;margin-bottom:64px;}

.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-size:0.75rem;font-weight:600;
  letter-spacing:0.15em;text-transform:uppercase;
  color:var(--brand-blue);background:var(--blue-100);border:1px solid var(--blue-200);
  padding:6px 16px;border-radius:100px;margin-bottom:20px;
}
.section-label::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--brand-blue);animation:pulse-dot 2s ease-in-out infinite;}

@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(.65);}}

.section-title{font-size:clamp(2rem,3.5vw,2.75rem);margin-bottom:16px;}
.section-title span{color:var(--brand-blue);}
.section-subtitle{max-width:600px;margin:0 auto;font-size:1.0625rem;color:var(--text-secondary);}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 32px;border-radius:var(--radius-sm);
  font-family:var(--font-display);font-size:0.9375rem;font-weight:600;
  letter-spacing:0.01em;transition:var(--transition);position:relative;overflow:hidden;
}

/* Solid Blue */
.btn-primary{background:var(--brand-blue);color:#fff;box-shadow:0 4px 16px rgba(0,93,255,.30);}
.btn-primary:hover{background:var(--brand-blue-dark);box-shadow:0 8px 28px rgba(0,93,255,.40);transform:translateY(-2px);}

/* White + Blue border */
.btn-secondary{background:#fff;color:var(--brand-blue);border:1.5px solid var(--brand-blue);box-shadow:var(--shadow-sm);}
.btn-secondary:hover{background:var(--blue-100);box-shadow:0 4px 16px rgba(0,93,255,.15);transform:translateY(-2px);}

/* Light grey outline */
.btn-outline{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-mid);}
.btn-outline:hover{border-color:var(--brand-blue);color:var(--brand-blue);background:var(--blue-100);transform:translateY(-2px);}

/* Black */
.btn-dark{background:var(--text-primary);color:#fff;box-shadow:0 4px 16px rgba(13,27,46,.25);}
.btn-dark:hover{background:#1a2a40;transform:translateY(-2px);box-shadow:0 8px 28px rgba(13,27,46,.30);}

/* White (on dark bg) */
.btn-white{background:#fff;color:var(--brand-blue);box-shadow:0 4px 20px rgba(0,0,0,.15);}
.btn-white:hover{background:var(--blue-100);transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.2);}

/* Ghost (on dark bg) */
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(8px);}
.btn-ghost:hover{background:rgba(255,255,255,.22);transform:translateY(-2px);}

/* Hero outline — white bg, black on hover */
.hero-actions .btn-outline{background:#fff;color:#0D1B2E;border-color:#fff;}
.hero-actions .btn-outline:hover{background:#0D1B2E;color:#fff;border-color:#0D1B2E;transform:translateY(-2px);}

/* Soft blue fill */
.btn-soft{background:var(--blue-100);color:var(--brand-blue);border:1px solid var(--blue-200);}
.btn-soft:hover{background:var(--blue-200);transform:translateY(-2px);}

.btn-icon{width:18px;height:18px;}

/* ── NAVBAR ── */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:16px 0;transition:var(--transition);
  background:rgba(247,249,252,0.80);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
}
.navbar.scrolled{
  background:rgba(255,255,255,.97);
  padding:12px 0;
  border-bottom:1px solid var(--border-light);
  box-shadow:0 2px 20px rgba(13,27,46,.08);
}

.navbar-inner,.nav-container{
  max-width:1280px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}

.navbar-logo,.nav-logo{display:flex;align-items:center;gap:12px;flex-shrink:0;}

.logo-mark{
  width:40px;height:40px;object-fit:contain;display:block;flex-shrink:0;
}

.logo-text{height:36px;width:auto;object-fit:contain;display:block;}
.logo-name,.logo-primary{font-family:var(--font-display);font-size:1rem;font-weight:800;color:var(--text-primary);letter-spacing:-.01em;display:block;}
.logo-sub,.logo-secondary{font-size:.6rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-blue);display:block;}

.navbar-menu,.nav-links{display:flex;align-items:center;gap:2px;}

.nav-link,.nav-links li a{
  font-family:var(--font-display);font-size:.875rem;font-weight:500;
  color:var(--text-secondary);padding:8px 14px;border-radius:var(--radius-sm);
  transition:var(--transition);position:relative;display:block;
}
.nav-link:hover,.nav-link.active,
.nav-links li a:hover,.nav-links li a.active{color:var(--brand-blue);background:var(--blue-100);}
.nav-link.active::after,.nav-links li a.active::after{
  content:'';position:absolute;bottom:4px;left:50%;transform:translateX(-50%);
  width:14px;height:2px;background:var(--brand-blue);border-radius:1px;
}

.navbar-cta{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.navbar-cta .btn{padding:10px 22px;font-size:.875rem;}

.nav-cta{
  background:var(--brand-blue) !important;color:#fff !important;
  padding:10px 22px !important;border-radius:var(--radius-sm) !important;
  box-shadow:0 4px 14px rgba(0,93,255,.28) !important;
  font-family:var(--font-display);font-size:.875rem;font-weight:600;
}
.nav-cta:hover{background:var(--brand-blue-dark) !important;transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,93,255,.38) !important;}

.menu-toggle,.mobile-menu-btn{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer;}
.menu-toggle span,.mobile-menu-btn span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:1px;transition:var(--transition);}
.menu-toggle.active span:nth-child(1),.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.menu-toggle.active span:nth-child(2),.mobile-menu-btn.active span:nth-child(2){opacity:0;}
.menu-toggle.active span:nth-child(3),.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}

/* ── HERO (stays dark/cinematic) ── */
.hero{position:relative;height:100vh;min-height:700px;overflow:hidden;display:flex;align-items:center;background:#0D1B2E;}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(10,18,32,.55) 0%,rgba(10,18,32,.75) 100%);z-index:1;}
.hero-content{position:relative;z-index:2;max-width:800px;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,93,255,.15);border:1px solid rgba(0,93,255,.35);border-radius:100px;padding:8px 18px;margin-bottom:32px;font-size:.8125rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#60a5fa;animation:fadeInDown 1s ease forwards;}
.hero-badge-dot{width:8px;height:8px;border-radius:50%;background:#60a5fa;animation:pulse-dot 2s ease infinite;}
.hero-title{font-size:clamp(2.75rem,6vw,5rem);font-weight:800;line-height:1.05;letter-spacing:-.03em;margin-bottom:24px;color:#fff;animation:fadeInUp 1s .2s ease both;}
.hero-title .accent{color:var(--brand-blue);}
.hero-title .line2{display:block;color:rgba(255,255,255,.6);font-weight:300;font-size:.75em;letter-spacing:0;}
.hero-description{font-size:1.125rem;color:rgba(255,255,255,.65);line-height:1.75;max-width:580px;margin-bottom:40px;animation:fadeInUp 1s .35s ease both;}
.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;animation:fadeInUp 1s .5s ease both;}
.hero-scroll{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;}
.scroll-line{width:1px;height:60px;background:linear-gradient(to bottom,var(--brand-blue),transparent);animation:scroll-line 2s ease infinite;}
@keyframes scroll-line{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}51%{transform:scaleY(1);transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}
.scroll-label{font-size:.625rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.35);writing-mode:vertical-lr;}
.hero-dots{position:absolute;bottom:40px;right:40px;z-index:2;display:flex;flex-direction:column;gap:8px;}
.hero-dot{width:3px;height:24px;background:rgba(255,255,255,.2);border-radius:2px;cursor:pointer;transition:var(--transition);}
.hero-dot.active{background:var(--brand-blue);height:36px;box-shadow:0 0 10px rgba(0,93,255,.5);}

/* ── STATS STRIP ── */
.stats-strip{background:#fff;border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light);padding:40px 0;position:relative;overflow:hidden;box-shadow:0 2px 12px rgba(13,27,46,.05);}
.stats-strip::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:600px;height:2px;background:linear-gradient(to right,transparent,var(--brand-blue),transparent);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.stat-item{text-align:center;padding:20px 32px;position:relative;}
.stat-item:not(:last-child)::after{content:'';position:absolute;right:0;top:20%;height:60%;width:1px;background:var(--border-light);}
.stat-number{font-family:var(--font-display);font-size:2.5rem;font-weight:800;color:var(--brand-blue);line-height:1;margin-bottom:8px;letter-spacing:-.03em;}
.stat-label{font-size:.8125rem;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.08em;}

/* ── ABOUT PREVIEW ── */
.about-preview{padding:120px 0;position:relative;background:var(--bg-page);}
.about-preview::before{content:'';position:absolute;right:0;top:0;width:40%;height:100%;background:radial-gradient(ellipse at right center,rgba(0,93,255,.03) 0%,transparent 70%);pointer-events:none;}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.about-visual{position:relative;}
.about-img-main{width:100%;aspect-ratio:4/5;background:var(--bg-section-alt);border-radius:var(--radius-lg);overflow:hidden;position:relative;border:1px solid var(--border-light);box-shadow:var(--shadow-md);}
.about-img-inner{width:100%;height:100%;background:linear-gradient(135deg,rgba(0,93,255,.04) 0%,rgba(0,93,255,.02) 100%),repeating-linear-gradient(45deg,transparent,transparent 20px,rgba(0,93,255,.015) 20px,rgba(0,93,255,.015) 21px);display:flex;align-items:center;justify-content:center;}
.industrial-icon-lg{opacity:.08;}
.about-badge{position:absolute;bottom:-20px;right:-20px;background:#fff;border:1px solid var(--border-blue);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow-lg);}
.about-badge-number{font-family:var(--font-display);font-size:2rem;font-weight:800;color:var(--brand-blue);line-height:1;}
.about-badge-text{font-size:.8125rem;color:var(--text-secondary);margin-top:4px;}
.about-img-accent{position:absolute;top:24px;left:-24px;width:100px;height:100px;background:var(--brand-blue);border-radius:var(--radius);opacity:.06;transform:rotate(12deg);}
.about-values{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px;}
.value-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius);padding:20px;transition:var(--transition);box-shadow:var(--shadow-sm);}
.value-card:hover{border-color:var(--border-blue);background:var(--blue-100);transform:translateY(-3px);box-shadow:var(--shadow-md);}
.value-icon{width:40px;height:40px;background:var(--blue-100);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:1.25rem;}
.value-title{font-family:var(--font-display);font-size:.9375rem;font-weight:700;margin-bottom:4px;color:var(--text-primary);}
.value-text{font-size:.8125rem;color:var(--text-secondary);line-height:1.5;}

/* ── SERVICES ── */
.services-section{padding:120px 0;background:var(--bg-section-alt);position:relative;}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.service-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:36px 28px;transition:var(--transition);position:relative;overflow:hidden;cursor:pointer;box-shadow:var(--shadow-sm);}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--brand-blue),var(--brand-blue-soft));transform:scaleX(0);transition:var(--transition);transform-origin:left;}
.service-card:hover{border-color:var(--border-blue);transform:translateY(-8px);box-shadow:var(--shadow-blue);}
.service-card:hover::before{transform:scaleX(1);}
.service-number{font-family:var(--font-display);font-size:.6875rem;font-weight:700;letter-spacing:.15em;color:var(--brand-blue);opacity:.4;margin-bottom:20px;}
.service-icon-wrap{width:56px;height:56px;background:var(--blue-100);border:1px solid var(--blue-200);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.5rem;transition:var(--transition);}
.service-card:hover .service-icon-wrap{background:var(--brand-blue);border-color:var(--brand-blue);box-shadow:0 4px 20px rgba(0,93,255,.3);}
.service-card:hover .service-icon-wrap svg,.why-feature:hover .why-feature-icon svg{filter:brightness(0) invert(1);}
.service-title{font-family:var(--font-display);font-size:1.125rem;font-weight:700;margin-bottom:12px;color:var(--text-primary);}
.service-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin-bottom:20px;}
.service-list{display:flex;flex-direction:column;gap:6px;}
.service-list li{font-size:.8125rem;color:var(--text-secondary);display:flex;align-items:center;gap:8px;}
.service-list li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--brand-blue);flex-shrink:0;}
.service-link{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-family:var(--font-display);font-size:.8125rem;font-weight:600;color:var(--brand-blue);opacity:0;transform:translateX(-8px);transition:var(--transition);}
.service-card:hover .service-link{opacity:1;transform:translateX(0);}

/* ── WHY CHOOSE US ── */
.why-section{padding:120px 0;background:#fff;position:relative;overflow:hidden;}
.why-section::before{content:'';position:absolute;right:-200px;top:50%;transform:translateY(-50%);width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(0,93,255,.04) 0%,transparent 70%);pointer-events:none;}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.why-features{display:flex;flex-direction:column;gap:20px;}
.why-feature{display:flex;gap:20px;padding:24px;background:var(--bg-section-alt);border:1px solid var(--border-light);border-radius:var(--radius);transition:var(--transition);}
.why-feature:hover{border-color:var(--border-blue);background:var(--blue-100);transform:translateX(4px);box-shadow:var(--shadow-sm);}
.why-feature-icon{width:48px;height:48px;background:var(--blue-100);border:1px solid var(--blue-200);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.375rem;flex-shrink:0;}
.why-feature:hover .why-feature-icon{background:var(--brand-blue);border-color:var(--brand-blue);}
.why-feature-title{font-family:var(--font-display);font-size:1rem;font-weight:700;margin-bottom:6px;color:var(--text-primary);}
.why-feature-text{font-size:.875rem;color:var(--text-secondary);line-height:1.6;}
.iso-badges{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px;}
.iso-badge{background:#fff;border:1.5px solid var(--border-blue);border-radius:var(--radius);padding:20px;text-align:center;transition:var(--transition);box-shadow:var(--shadow-sm);}
.iso-badge:hover{background:var(--blue-100);box-shadow:0 4px 20px rgba(0,93,255,.12);transform:translateY(-3px);}
.iso-code{font-family:var(--font-display);font-size:.9375rem;font-weight:800;color:var(--brand-blue);letter-spacing:.05em;}
.iso-name{font-size:.75rem;color:var(--text-secondary);margin-top:4px;}

/* ── INDUSTRIES ── */
.industries-section{padding:120px 0;background:var(--bg-page);}
.industries-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.industry-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:32px 24px;text-align:center;transition:var(--transition);position:relative;overflow:hidden;box-shadow:var(--shadow-sm);cursor:pointer;}
.industry-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--brand-blue),var(--brand-blue-soft));transform:scaleX(0);transition:var(--transition);}
.industry-card:hover{border-color:var(--border-blue);transform:translateY(-6px);box-shadow:var(--shadow-blue);}
.industry-card:hover::after{transform:scaleX(1);}
.industry-icon{font-size:2rem;margin-bottom:16px;display:flex;align-items:center;justify-content:center;}
.industry-name{font-family:var(--font-display);font-size:.9375rem;font-weight:700;margin-bottom:8px;color:var(--text-primary);}
.industry-desc{font-size:.8125rem;color:var(--text-secondary);line-height:1.5;}

/* ── PROJECTS ── */
.projects-section{padding:120px 0;background:var(--bg-section-alt);}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.project-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);cursor:pointer;box-shadow:var(--shadow-sm);}
.project-card:hover{border-color:var(--border-blue);transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.project-img{width:100%;aspect-ratio:16/10;background:linear-gradient(135deg,var(--bg-section-alt),var(--blue-100));position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;}
.project-img-pattern{position:absolute;inset:0;opacity:.08;background-image:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(0,93,255,1) 10px,rgba(0,93,255,1) 11px);}
.project-img-icon{font-size:3rem;opacity:.18;z-index:1;}
.project-tag{position:absolute;top:16px;left:16px;background:var(--brand-blue);color:white;font-size:.6875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 12px;border-radius:100px;z-index:2;}
.project-body{padding:24px;}
.project-title{font-family:var(--font-display);font-size:1.0625rem;font-weight:700;margin-bottom:8px;color:var(--text-primary);}
.project-desc{font-size:.875rem;color:var(--text-secondary);line-height:1.6;margin-bottom:16px;}
.project-meta{display:flex;gap:16px;}
.project-meta-item{font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:4px;}

/* ── TESTIMONIALS (dark band) ── */
.testimonials-section{padding:120px 0;background:#0D1B2E;position:relative;overflow:hidden;}
.testimonials-section .section-title{color:#fff;}
.testimonials-section .section-label{background:rgba(0,93,255,.15);border-color:rgba(0,93,255,.3);color:#60a5fa;}
.testimonials-section .section-subtitle{color:rgba(255,255,255,.55);}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testimonial-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);padding:32px;transition:var(--transition);backdrop-filter:blur(8px);}
.testimonial-card:hover{border-color:rgba(0,93,255,.4);transform:translateY(-4px);background:rgba(255,255,255,.08);}
.testimonial-stars{display:flex;gap:4px;margin-bottom:20px;color:var(--accent-orange);font-size:.875rem;}
.testimonial-text{font-size:.9375rem;color:rgba(255,255,255,.7);line-height:1.75;margin-bottom:24px;font-style:italic;}
.testimonial-author{display:flex;align-items:center;gap:12px;}
.author-avatar{width:44px;height:44px;border-radius:50%;background:var(--brand-blue);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1rem;font-weight:700;color:white;flex-shrink:0;}
.author-name{font-family:var(--font-display);font-size:.9375rem;font-weight:700;color:#fff;}
.author-role{font-size:.8125rem;color:rgba(255,255,255,.45);}

/* ── CTA SECTION ── */
.cta-section{padding:100px 0;position:relative;overflow:hidden;background:var(--bg-page);}
.cta-inner{background:linear-gradient(135deg,var(--brand-blue) 0%,#0038B8 100%);border-radius:var(--radius-lg);padding:80px 64px;text-align:center;position:relative;overflow:hidden;box-shadow:0 20px 60px rgba(0,93,255,.35);}
.cta-inner::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,.08) 0%,transparent 50%),radial-gradient(circle at 80% 30%,rgba(0,194,255,.10) 0%,transparent 50%);}
.cta-inner::after{content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent,transparent 40px,rgba(255,255,255,.015) 40px,rgba(255,255,255,.015) 41px);}
.cta-content{position:relative;z-index:1;}
.cta-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:white;margin-bottom:16px;}
.cta-subtitle{font-size:1.125rem;color:rgba(255,255,255,.72);margin-bottom:40px;}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ── FOOTER ── */
.footer{background:#0A1525;border-top:1px solid rgba(255,255,255,.06);padding:80px 0 0;}
.footer-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:64px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:48px;margin-bottom:64px;}
.footer-logo,.footer-brand .nav-logo{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
.footer-logo .logo-name,.footer-brand .logo-primary{color:#fff;}
.footer-tagline{font-size:.9375rem;color:var(--text-on-dark-2);line-height:1.65;margin-bottom:24px;max-width:280px;}
.footer-social{display:flex;gap:10px;}
.social-link{width:36px;height:36px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:.875rem;transition:var(--transition);color:var(--text-on-dark-2);}
.social-link:hover{background:var(--brand-blue);border-color:var(--brand-blue);color:white;transform:translateY(-3px);}
.footer-heading{font-family:var(--font-display);font-size:.875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:20px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links h4{font-family:var(--font-display);font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin-bottom:16px;}
.footer-links ul{display:flex;flex-direction:column;gap:10px;}
.footer-link,.footer-links ul li a{font-size:.9rem;color:var(--text-on-dark-2);transition:var(--transition);display:inline-flex;align-items:center;gap:6px;}
.footer-link:hover,.footer-links ul li a:hover{color:#fff;padding-left:4px;}
.footer-contact h4{font-family:var(--font-display);font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin-bottom:16px;}
.footer-contact p{font-size:.9rem;color:var(--text-on-dark-2);line-height:1.6;margin-bottom:6px;}
.footer-contact-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px;}
.footer-contact-icon{width:32px;height:32px;background:rgba(0,93,255,.15);border:1px solid rgba(0,93,255,.25);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:.875rem;flex-shrink:0;color:var(--brand-blue);}
.footer-contact-text{font-size:.875rem;color:var(--text-on-dark-2);line-height:1.5;}
.footer-isos{display:flex;gap:8px;margin-top:16px;}
.footer-isos .iso-badge{background:rgba(0,93,255,.12);border:1px solid rgba(0,93,255,.25);padding:4px 12px;border-radius:100px;font-family:var(--font-display);font-size:11px;font-weight:700;color:var(--brand-blue);box-shadow:none;}
.footer-bottom{max-width:1280px;margin:0 auto;padding:24px;border-top:1px solid rgba(255,255,255,.06);display:flex;align-items:center;justify-content:space-between;}
.footer-bottom p{font-size:.8125rem;color:rgba(255,255,255,.3);margin:0;}

/* ── PAGE HERO (light pages) ── */
.page-hero{padding:140px 0 80px;background:var(--bg-section-alt);border-bottom:1px solid var(--border-light);position:relative;overflow:hidden;}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 80% 50%,rgba(0,93,255,.06) 0%,transparent 70%);}
.page-hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border-light) 1px,transparent 1px),linear-gradient(90deg,var(--border-light) 1px,transparent 1px);background-size:48px 48px;opacity:.5;}
.page-hero-content{position:relative;text-align:center;max-width:780px;margin:0 auto;}
.page-hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--blue-100);border:1px solid var(--blue-200);border-radius:100px;padding:6px 18px;margin-bottom:24px;font-family:var(--font-body);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-blue);}
.page-hero h1{font-family:var(--font-display);font-size:clamp(2.4rem,5vw,3.8rem);font-weight:800;color:var(--text-primary);line-height:1.12;margin-bottom:20px;}
.page-hero h1 span{color:var(--brand-blue);}
.page-hero p{font-family:var(--font-body);font-size:1.1rem;color:var(--text-secondary);line-height:1.75;max-width:640px;margin:0 auto;}

/* ── ANIMATIONS ── */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .65s ease,transform .65s ease;}
.reveal.revealed{opacity:1;transform:translateY(0);}
@keyframes fadeInDown{from{opacity:0;transform:translateY(-16px);}to{opacity:1;transform:translateY(0);}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:translateY(0);}}

/* ── CONTACT ── */
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:60px;align-items:start;}
.contact-info-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius);padding:28px;margin-bottom:20px;transition:var(--transition);box-shadow:var(--shadow-sm);}
.contact-info-card:hover{border-color:var(--border-blue);box-shadow:var(--shadow-md);transform:translateY(-2px);}
.contact-card-icon{font-size:1.5rem;margin-bottom:12px;}
.contact-card-title{font-family:var(--font-display);font-size:1rem;font-weight:700;margin-bottom:8px;color:var(--text-primary);}
.contact-card-text{font-size:.9rem;color:var(--text-secondary);line-height:1.65;}
.contact-form{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:48px;box-shadow:var(--shadow-md);}
.form-group{margin-bottom:24px;}
.form-label{display:block;font-family:var(--font-display);font-size:.8125rem;font-weight:600;color:var(--text-secondary);margin-bottom:8px;letter-spacing:.05em;text-transform:uppercase;}
.form-control{width:100%;background:var(--bg-section-alt);border:1.5px solid var(--border-light);border-radius:var(--radius-sm);padding:14px 18px;font-family:var(--font-body);font-size:.9375rem;color:var(--text-primary);transition:var(--transition);outline:none;-webkit-appearance:none;}
.form-control::placeholder{color:var(--text-muted);}
.form-control:focus{border-color:var(--brand-blue);background:#fff;box-shadow:0 0 0 3px rgba(0,93,255,.10);}
textarea.form-control{resize:vertical;min-height:130px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}

/* ── SAFETY ── */
.safety-commitments{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:48px;}
.commitment-card{background:#fff;border:1px solid var(--border-light);border-left:3px solid var(--brand-blue);border-radius:var(--radius);padding:24px;transition:var(--transition);box-shadow:var(--shadow-sm);}
.commitment-card:hover{border-color:var(--border-blue);border-left-color:var(--brand-blue);transform:translateX(4px);box-shadow:var(--shadow-md);}

/* ── CAREERS ── */
.careers-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.career-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:32px;transition:var(--transition);box-shadow:var(--shadow-sm);}
.career-card:hover{border-color:var(--border-blue);transform:translateY(-4px);box-shadow:var(--shadow-blue);}
.career-dept{display:inline-block;background:var(--blue-100);color:var(--brand-blue);font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 12px;border-radius:100px;margin-bottom:16px;}
.career-title{font-family:var(--font-display);font-size:1.125rem;font-weight:700;margin-bottom:8px;color:var(--text-primary);}
.career-meta{display:flex;gap:16px;margin-bottom:16px;}
.career-meta-badge{font-size:.8125rem;color:var(--text-muted);display:flex;align-items:center;gap:4px;}

/* ── EXPERTISE TABS ── */
.expertise-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:40px;}
.tab-btn{padding:10px 20px;border-radius:100px;font-family:var(--font-display);font-size:.875rem;font-weight:600;color:var(--text-secondary);background:#fff;border:1.5px solid var(--border-light);cursor:pointer;transition:var(--transition);}
.tab-btn:hover{color:var(--brand-blue);border-color:var(--border-blue);background:var(--blue-100);}
.tab-btn.active{background:var(--brand-blue);color:white;border-color:var(--brand-blue);box-shadow:0 4px 16px rgba(0,93,255,.30);}
.expertise-content{display:none;}
.expertise-content.active{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.expertise-item{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-sm);padding:14px 16px;font-size:.875rem;color:var(--text-secondary);transition:var(--transition);display:flex;align-items:center;gap:8px;box-shadow:var(--shadow-sm);}
.expertise-item::before{content:'';width:3px;height:3px;border-radius:50%;background:var(--brand-blue);flex-shrink:0;}
.expertise-item:hover{color:var(--brand-blue);border-color:var(--border-blue);background:var(--blue-100);}

/* ── MAP ── */
.map-placeholder{width:100%;height:400px;background:var(--bg-section-alt);border:1px solid var(--border-light);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;margin-top:80px;position:relative;overflow:hidden;}
.map-placeholder::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 30px,rgba(0,93,255,.025) 30px,rgba(0,93,255,.025) 31px),repeating-linear-gradient(90deg,transparent,transparent 30px,rgba(0,93,255,.025) 30px,rgba(0,93,255,.025) 31px);}
.map-icon{font-size:3rem;z-index:1;opacity:.2;}
.map-label{font-family:var(--font-display);font-size:.875rem;color:var(--text-muted);z-index:1;}

/* ── TOAST ── */
.toast{position:fixed;bottom:32px;right:32px;background:#fff;border:1px solid var(--border-blue);border-radius:var(--radius);padding:16px 24px;box-shadow:var(--shadow-lg);z-index:9999;display:flex;align-items:center;gap:12px;font-size:.9375rem;transform:translateX(120%);transition:transform .4s cubic-bezier(.4,0,.2,1);color:var(--text-primary);}
.toast.show{transform:translateX(0);}
.toast-icon{color:var(--brand-blue);font-size:1.125rem;}

/* ── MOBILE MENU ── */
.mobile-menu{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:8px;}
.mobile-menu.active{display:flex;}
.mobile-nav-link{font-family:var(--font-display);font-size:1.75rem;font-weight:700;color:var(--text-secondary);padding:12px 32px;transition:var(--transition);text-align:center;}
.mobile-nav-link:hover{color:var(--brand-blue);}
.mobile-close{position:absolute;top:24px;right:24px;padding:12px;cursor:pointer;color:var(--text-secondary);font-size:1.5rem;}

/* ── SECTOR TAGS ── */
.sector-portfolio{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;}
.sector-tag{background:#fff;border:1px solid var(--border-blue);border-radius:100px;padding:8px 20px;font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:var(--transition);}
.sector-tag:hover{background:var(--blue-100);color:var(--brand-blue);}

/* ── BREADCRUMB ── */
.breadcrumb{font-size:.8125rem;color:var(--text-muted);margin-bottom:16px;display:inline-flex;align-items:center;gap:6px;}
.breadcrumb a{color:var(--brand-blue);}
.breadcrumb a:hover{text-decoration:underline;}
.breadcrumb-sep{color:var(--border-mid);margin:0 2px;}

/* ── CONTACT SECTION ── */
.contact-section{padding:var(--section-padding);}

/* ── FOOTER CONTACT SUB-ELEMENTS ── */
.contact-icon{font-size:1.125rem;flex-shrink:0;min-width:20px;display:flex;align-items:center;}
.contact-icon svg{fill:#005DFF;}
.contact-label{font-size:.6875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.35);margin-bottom:2px;}
.contact-value{font-size:.875rem;color:var(--text-on-dark-2);line-height:1.55;}
.contact-details{display:flex;flex-direction:column;}

/* ── FOOTER BOTTOM COPY & LEGAL ── */
.footer-copy{font-size:.8125rem;color:rgba(255,255,255,.3);}
.footer-copy span{color:rgba(255,255,255,.5);}
.footer-legal{display:flex;gap:20px;align-items:center;}
.footer-legal a{font-size:.8125rem;color:rgba(255,255,255,.3);transition:var(--transition);}
.footer-legal a:hover{color:rgba(255,255,255,.6);}

/* ── RESPONSIVE ── */
@media (max-width:1024px){
  .about-grid{grid-template-columns:1fr;gap:48px;}
  .about-visual{display:none;}
  .why-grid{grid-template-columns:1fr;gap:48px;}
  .footer-grid,.footer-inner{grid-template-columns:1fr 1fr;}
  .industries-grid{grid-template-columns:repeat(2,1fr);}
  .expertise-content.active{grid-template-columns:repeat(3,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}
@media (max-width:768px){
  :root{--section-padding:72px 0;}
  /* ── Navbar: hide all CTA buttons so hamburger is always visible ── */
  .navbar-menu,.nav-links,.navbar-cta{display:none;}
  .menu-toggle,.mobile-menu-btn{display:flex;}
  .navbar-inner,.nav-container{gap:0;}
  .logo-text{max-width:150px;height:auto;}
  /* ── Typography ── */
  h1{font-size:2.25rem;}h2{font-size:1.75rem;}
  .hero-title{font-size:2.25rem;}
  .hero-actions{flex-direction:column;align-items:flex-start;}
  /* ── Grids ── */
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .stat-item:nth-child(2)::after{display:none;}
  .services-grid{grid-template-columns:1fr;}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .projects-grid{grid-template-columns:1fr;}
  .testimonials-grid{grid-template-columns:1fr;}
  .industries-grid{grid-template-columns:1fr 1fr;}
  .iso-badges{grid-template-columns:1fr 1fr;}
  .about-values{grid-template-columns:1fr;}
  .careers-grid{grid-template-columns:1fr;}
  .safety-commitments{grid-template-columns:1fr;}
  .expertise-content.active{grid-template-columns:repeat(2,1fr);}
  /* ── Sections ── */
  .cta-inner{padding:48px 24px;}
  .footer-grid,.footer-inner{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;gap:8px;}
  .contact-form{padding:28px 20px;}
  .hero-dots{display:none;}
  /* ── About photo strip ── */
  .photo-strip-2col{grid-template-columns:1fr!important;height:auto!important;}
  .photo-strip-2col>div{height:260px;}
  /* ── About banner ── */
  .about-banner-section{height:auto!important;min-height:320px;padding:60px 0;}
}
@media (max-width:480px){
  .industries-grid{grid-template-columns:1fr;}
  .expertise-content.active{grid-template-columns:1fr 1fr;}
}