/* ============================================================
   BEDNORZ ENERGY LLC — Main Stylesheet
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand Colors */
  --color-primary:       #1a6b3a;   /* Deep forest green */
  --color-primary-light: #2d9158;
  --color-primary-dark:  #0f4525;
  --color-accent:        #f0a500;   /* Amber / solar gold */
  --color-accent-dark:   #c47f00;
  --color-blue:          #1a5c8a;
  --color-blue-light:    #2176b5;

  /* Neutrals */
  --color-dark:          #0d1117;
  --color-dark-2:        #161b22;
  --color-bg:            #ffffff;
  --color-bg-light:      #f6f8fa;
  --color-border:        #d0d7de;
  --color-text:          #24292f;
  --color-text-secondary:#57606a;
  --color-text-light:    #f0f6ff;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Montserrat', var(--font-sans);

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1200px;
  --section-padding: 5rem 1.5rem;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10), 0 2px 8px rgba(0,0,0,.07);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.13), 0 4px 12px rgba(0,0,0,.08);
  --shadow-xl:  0 24px 64px rgba(0,0,0,.15);

  /* Radius */
  --radius-sm:  0.375rem;
  --radius-md:  0.75rem;
  --radius-lg:  1.25rem;
  --radius-xl:  2rem;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms ease;

  /* Header height (for scroll offset) */
  --header-height: 72px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }
address { font-style: normal; }

/* ---------- Utility ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-light { background-color: var(--color-bg-light); }
.bg-dark  { background-color: var(--color-dark); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-sans);
  letter-spacing: 0.01em;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26,107,58,.35);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover, .btn-outline:focus-visible {
  background: rgba(255,255,255,.1);
  border-color: #fff;
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* ---------- Section Layout ---------- */
.section {
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
}

.section-tag {
  display: inline-block;
  background: rgba(26,107,58,.1);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 2rem;
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.section-header.light .section-title { color: var(--color-text-light); }
.section-header.light .section-subtitle { color: rgba(240,246,255,.75); }
.section-header.light .section-tag {
  background: rgba(240,165,0,.15);
  color: var(--color-accent);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(13,17,23,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(13,17,23,.98);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
}

.logo-text-fallback {
  display: none;
  flex-direction: column;
  line-height: 1.1;
}

.logo-primary {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.05em;
}

.logo-secondary {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  color: rgba(240,246,255,.8);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
}
.nav-link:hover, .nav-link:focus-visible {
  color: #fff;
  background: rgba(255,255,255,.07);
}
.nav-link.active { color: var(--color-accent); }

.nav-cta {
  background: var(--color-primary) !important;
  color: #fff !important;
  padding: 0.5rem 1.1rem !important;
  margin-left: 0.5rem;
}
.nav-cta:hover {
  background: var(--color-primary-light) !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition-normal);
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(175deg, rgba(10,35,20,.92) 0%, rgba(13,17,23,.85) 60%, rgba(13,17,23,.95) 100%),
    url('../assets/hero-bg.jpg') center/cover no-repeat;
  /* Fallback gradient if no background image */
  background-color: var(--color-dark);
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(26,107,58,.22) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(240,165,0,.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 70%,
    var(--color-dark) 100%
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: var(--space-4xl) 1.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(240,165,0,.12);
  border: 1px solid rgba(240,165,0,.25);
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.9rem;
  border-radius: 2rem;
  margin-bottom: var(--space-xl);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  color: #fff;
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(240,246,255,.8);
  line-height: 1.7;
  max-width: 620px;
  margin-bottom: var(--space-2xl);
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(8px);
  overflow: hidden;
  width: fit-content;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 1.75rem;
  gap: 0.15rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: rgba(240,246,255,.6);
  font-weight: 500;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.scroll-dot {
  width: 8px; height: 8px;
  background: rgba(255,255,255,.4);
  border-radius: 50%;
  animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: .4; }
  50% { transform: translateY(8px); opacity: .9; }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-content p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  font-size: 1.0125rem;
  line-height: 1.75;
}

.about-content p strong { color: var(--color-text); }

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.highlight-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
}

.highlight-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.highlight-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.highlight-text strong {
  font-weight: 600;
  font-size: 0.9375rem;
}

.highlight-text span {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.about-card-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.info-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.info-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.info-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(208,215,222,.5);
  font-size: 0.9rem;
}
.info-list li:last-child { border-bottom: none; }

.info-label { color: var(--color-text-secondary); }
.info-value { font-weight: 600; color: var(--color-text); }

.leader-profile {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.leader-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.leader-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.leader-info strong {
  font-size: 1rem;
  font-weight: 700;
}

.leader-info em {
  font-style: normal;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
}

.leader-info p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-top: 0.35rem;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 48px; height: 48px;
  background: rgba(26,107,58,.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.service-icon svg {
  width: 24px; height: 24px;
  color: var(--color-primary);
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.service-card > p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.service-list li {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  padding: 0.3rem 0;
  padding-left: 1.1rem;
  position: relative;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  background: var(--color-primary-light);
  border-radius: 50%;
}

/* ============================================================
   PROJECT
   ============================================================ */
.project-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
  margin-bottom: var(--space-4xl);
}

.project-phase-badge {
  display: inline-block;
  background: rgba(240,165,0,.1);
  border: 1px solid rgba(240,165,0,.3);
  color: var(--color-accent-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 2rem;
  margin-bottom: var(--space-md);
}

.project-overview h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--space-lg);
}

.project-overview p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.project-financials {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-top: var(--space-xl);
}

.project-financials h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-dark);
}

.financial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.financial-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.fin-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.fin-value {
  font-size: 1.125rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--color-primary-dark);
}

.project-specs {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.specs-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.specs-card h4 {
  font-size: 1rem;
  font-weight: 700;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
  color: var(--color-dark);
}

.specs-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(208,215,222,.45);
  font-size: 0.9rem;
  gap: 1rem;
}
.specs-list li:last-child { border-bottom: none; }

.spec-label { color: var(--color-text-secondary); }
.spec-value { font-weight: 600; color: var(--color-text); text-align: right; }

/* Timeline */
.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: 0.75rem 0;
  position: relative;
}

.timeline-item + .timeline-item::before {
  content: '';
  position: absolute;
  left: 9px;
  top: 0;
  width: 2px;
  height: 0.75rem;
  background: var(--color-border);
}

.tl-dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2.5px solid var(--color-border);
  background: var(--color-bg);
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
  z-index: 1;
}

.timeline-item.completed .tl-dot {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.timeline-item.active .tl-dot {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(240,165,0,.2);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(240,165,0,.2); }
  50%       { box-shadow: 0 0 0 7px rgba(240,165,0,.08); }
}

.timeline-item div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.timeline-item div strong {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

.timeline-item div small {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* Phase Roadmap */
.phase-roadmap {
  text-align: center;
}

.phase-roadmap h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--space-xl);
}

.phase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.phase-card {
  background: var(--color-bg-light);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.phase-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.phase-card.phase-active {
  border-color: var(--color-primary);
  background: rgba(26,107,58,.04);
}

.phase-number {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.phase-active .phase-number { color: var(--color-primary); }

.phase-capacity {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-dark);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.phase-active .phase-capacity { color: var(--color-primary-dark); }

.phase-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-bottom: var(--space-md);
}

.phase-status {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.8rem;
  border-radius: 2rem;
  background: rgba(208,215,222,.5);
  color: var(--color-text-secondary);
}

.phase-active .phase-status {
  background: rgba(26,107,58,.12);
  color: var(--color-primary);
}

/* ============================================================
   WHY US
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.why-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.why-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.why-icon svg { width: 22px; height: 22px; }

.why-icon.green { background: rgba(26,107,58,.1); color: var(--color-primary); }
.why-icon.blue  { background: rgba(26,92,138,.1); color: var(--color-blue); }
.why-icon.amber { background: rgba(240,165,0,.12); color: var(--color-accent-dark); }

.why-card h3 {
  font-size: 1.025rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.why-card p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ============================================================
   CREDENTIALS
   ============================================================ */
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.credential-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.credential-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.cred-icon { font-size: 2.5rem; margin-bottom: var(--space-md); }

.credential-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

.credential-card p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-bottom: var(--space-md);
}

.cred-detail {
  display: inline-block;
  background: rgba(26,107,58,.08);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 2rem;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.contact-detail {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  margin-bottom: var(--space-xl);
}

.contact-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: rgba(240,246,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 18px; height: 18px;
  color: var(--color-accent);
}

.contact-detail strong {
  display: block;
  color: var(--color-text-light);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact-detail span,
.contact-detail address p {
  color: rgba(240,246,255,.65);
  font-size: 0.9rem;
  line-height: 1.5;
}

.contact-detail a {
  color: rgba(240,246,255,.65);
  transition: color var(--transition-fast);
}
.contact-detail a:hover { color: var(--color-accent); }

/* Form */
.contact-form {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-xl);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: var(--space-lg);
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group label span { color: var(--color-accent-dark); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2357606a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,107,58,.12);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #d1242f;
}

.form-group textarea { resize: vertical; min-height: 120px; }

.field-error {
  font-size: 0.8125rem;
  color: #d1242f;
  font-weight: 500;
  min-height: 1.1em;
}

/* Honeypot */
.hp-field {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.form-message[hidden] { display: none; }

.form-message {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-xl);
  font-size: 0.9375rem;
}

.form-message svg { width: 22px; height: 22px; flex-shrink: 0; }

.form-message.success {
  background: rgba(26,107,58,.08);
  border: 1px solid rgba(26,107,58,.25);
  color: var(--color-primary-dark);
}

.form-message.error {
  background: rgba(209,36,47,.07);
  border: 1px solid rgba(209,36,47,.25);
  color: #b91c1c;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 0.9rem 1.75rem;
  font-size: 1rem;
  position: relative;
}

.btn-spinner {
  display: none;
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.btn-submit.loading .btn-text { opacity: 0; }
.btn-submit.loading .btn-spinner { display: inline-block; position: absolute; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-dark-2);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: var(--space-4xl) 1.5rem var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-md);
  line-height: 1.1;
}

.footer-logo .logo-primary {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.05em;
}

.footer-logo .logo-secondary {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(240,246,255,.5);
  line-height: 1.65;
  max-width: 300px;
}

.footer-legal-ids {
  font-size: 0.8rem !important;
  color: rgba(240,246,255,.3) !important;
  margin-top: var(--space-sm);
}

.footer-nav h4,
.footer-contact h4,
.footer-programs h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: rgba(240,246,255,.9);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.footer-nav ul li,
.footer-programs ul li {
  margin-bottom: 0.6rem;
}

.footer-nav a {
  font-size: 0.9rem;
  color: rgba(240,246,255,.55);
  transition: color var(--transition-fast);
}

.footer-nav a:hover { color: var(--color-accent); }

.footer-programs ul li {
  font-size: 0.9rem;
  color: rgba(240,246,255,.55);
}

.footer-contact address p {
  font-size: 0.9rem;
  color: rgba(240,246,255,.55);
  line-height: 1.65;
  margin-bottom: 0.6rem;
}

.footer-contact a {
  color: rgba(240,246,255,.55);
  transition: color var(--transition-fast);
}
.footer-contact a:hover { color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(240,246,255,.35);
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-padding: 4rem 1.5rem; }

  .about-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .project-layout { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }

  .contact-layout { grid-template-columns: 1fr; }
  .contact-info { order: 2; }
  .contact-form { order: 1; }
}

@media (max-width: 768px) {
  :root { --section-padding: 3rem 1rem; }

  /* Nav mobile */
  .nav-toggle { display: flex; }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0; right: 0;
    background: rgba(13,17,23,.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    transform: translateY(-110%);
    transition: transform var(--transition-normal);
    border-bottom: 1px solid rgba(255,255,255,.07);
    z-index: 999;
  }

  .nav-menu.open { transform: translateY(0); }

  .nav-link {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    text-align: left;
  }

  .nav-cta { margin-left: 0 !important; justify-content: center; }

  /* Hero */
  .hero-content { padding: calc(var(--header-height) + 2rem) 1rem 3rem; }
  .hero-stats {
    flex-wrap: wrap;
    border-radius: var(--radius-sm);
    width: 100%;
    justify-content: center;
  }
  .stat { flex: 1; min-width: 100px; }
  .stat-divider { display: none; }

  /* Grids */
  .services-grid    { grid-template-columns: 1fr; }
  .phase-grid       { grid-template-columns: 1fr; }
  .why-grid         { grid-template-columns: 1fr; }
  .credentials-grid { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; gap: var(--space-xl); }
  .financial-grid   { grid-template-columns: repeat(2, 1fr); }
  .form-row         { grid-template-columns: 1fr; }
  .contact-form     { padding: var(--space-xl) var(--space-lg); }

  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { width: 100%; justify-content: center; }
  .financial-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .site-header, .hero-scroll-indicator, .nav-toggle { display: none !important; }
  body { color: #000; }
  .hero { background: none; color: #000; min-height: auto; }
  .hero-title, .hero-subtitle, .stat-label { color: #000; }
  .section { page-break-inside: avoid; }
}