/* ============================================================
   NORTHSTAR LEADS — MAIN STYLESHEET
   Dark Apple-inspired aesthetic
   ============================================================ */

/* ─── CUSTOM PROPERTIES ──────────────────────────────────── */
:root {
  --navy-900: #050d1a;
  --navy-800: #0a1628;
  --navy-700: #0d1f3c;
  --navy-600: #112347;
  --navy-500: #1a3060;
  --accent-cyan: #00d4ff;
  --accent-blue: #0072ff;
  --accent-glow: rgba(0, 212, 255, 0.15);
  --accent-glow-strong: rgba(0, 212, 255, 0.30);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.70);
  --text-muted: rgba(255, 255, 255, 0.40);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(0, 212, 255, 0.25);
  --card-bg: rgba(255, 255, 255, 0.04);
  --card-bg-hover: rgba(255, 255, 255, 0.07);
  --nav-height: 72px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-glow: 0 0 40px rgba(0, 114, 255, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.40);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--navy-900);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ─── ACCESSIBILITY ──────────────────────────────────────── */
.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;
}

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

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

/* ─── GRADIENT TEXT ──────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 114, 255, 0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 114, 255, 0.50);
}

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}
.btn--ghost:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn--outline {
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid var(--border-accent);
}
.btn--outline:hover {
  background: var(--accent-glow);
  border-color: var(--accent-cyan);
}

.btn--full { width: 100%; }
.btn--sm { padding: 10px 20px; font-size: 0.85rem; }

/* Loading spinner inside button */
.btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn--loading .btn-text { display: none; }
.btn--loading .btn-spinner { display: block; }
.btn--loading { pointer-events: none; opacity: 0.8; }

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

/* ─── SECTION HEADERS ────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-sub {
  max-width: 560px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* ─── NAVIGATION ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(5, 13, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border-subtle);
}

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo-svg { height: 44px; width: auto; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
  padding: 4px 0;
}
.nav__links a:hover { color: var(--text-primary); }

.nav__cta-link {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue)) !important;
  color: #fff !important;
  padding: 10px 22px !important;
  border-radius: 50px;
  font-weight: 600 !important;
  transition: var(--transition) !important;
  box-shadow: 0 4px 16px rgba(0, 114, 255, 0.3);
}
.nav__cta-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 114, 255, 0.45) !important;
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(0, 114, 255, 0.12) 0%, transparent 70%),
              radial-gradient(ellipse 60% 50% at 20% 70%, rgba(0, 212, 255, 0.06) 0%, transparent 60%),
              var(--navy-900);
}

.hero__particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 80px;
  position: relative;
  z-index: 1;
}

.hero__copy { max-width: 560px; }

.hero__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 16px;
  padding: 6px 14px;
  border: 1px solid var(--border-accent);
  border-radius: 50px;
  background: var(--accent-glow);
}

.hero__headline {
  font-family: var(--font-sans);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero__trust {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.hero__trust span {
  font-size: 0.83rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero__trust i { color: var(--accent-cyan); }

.hero__scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-size: 1rem;
  animation: scrollBounce 2s ease-in-out infinite;
  z-index: 1;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* Dashboard card */
.hero__visual {
  display: flex;
  justify-content: center;
  perspective: 1000px;
}

.dashboard-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 20px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-glow), var(--shadow-card), inset 0 1px 0 rgba(255,255,255,0.05);
  transition: transform 0.1s ease;
  position: relative;
}

.dashboard-card__header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}
.dashboard-card__dot {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.dashboard-card__dot.red    { background: #ff5f57; }
.dashboard-card__dot.yellow { background: #ffbd2e; }
.dashboard-card__dot.green  { background: #28ca41; }
.dashboard-card__title {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-weight: 500;
  margin-left: 8px;
  letter-spacing: 1px;
}

.dash-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.dash-metric {
  background: rgba(0,212,255,0.06);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}
.dash-metric__val {
  display: block;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--accent-cyan);
}
.dash-metric__label {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.dash-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
  margin-bottom: 16px;
}
.dash-chart__bar {
  flex: 1;
  height: var(--h, 50%);
  background: linear-gradient(to top, var(--accent-blue), var(--accent-cyan));
  border-radius: 4px 4px 0 0;
  opacity: 0.75;
  animation: barGrow 1s ease-out both;
}
.dash-chart__bar:nth-child(1) { animation-delay: 0.1s; }
.dash-chart__bar:nth-child(2) { animation-delay: 0.2s; }
.dash-chart__bar:nth-child(3) { animation-delay: 0.3s; }
.dash-chart__bar:nth-child(4) { animation-delay: 0.4s; opacity: 1; }
.dash-chart__bar:nth-child(5) { animation-delay: 0.5s; }
.dash-chart__bar:nth-child(6) { animation-delay: 0.6s; }
.dash-chart__bar:nth-child(7) { animation-delay: 0.7s; opacity: 1; }

@keyframes barGrow {
  from { height: 0; }
  to { height: var(--h, 50%); }
}

.dash-leads { display: flex; flex-direction: column; gap: 8px; }
.dash-lead {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
}
.dash-lead__badge {
  font-size: 0.6rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--accent-cyan);
  color: #000;
  white-space: nowrap;
  letter-spacing: 0.5px;
}
.dash-lead__badge--kitchen { background: #7c3aed; color: #fff; }
.dash-lead__badge--landscape { background: #059669; color: #fff; }
.dash-lead__name { flex: 1; color: var(--text-secondary); }
.dash-lead__location { color: var(--text-muted); font-size: 0.72rem; }

/* Floating tooltips */
.tooltip {
  position: absolute;
  background: rgba(5, 13, 26, 0.92);
  border: 1px solid var(--border-accent);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.75rem;
  color: var(--accent-cyan);
  font-family: var(--font-sans);
  font-weight: 600;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  animation: tooltipFloat 3s ease-in-out infinite;
}
.tooltip--top    { top: -18px; right: -20px; }
.tooltip--bottom { bottom: -18px; left: -20px; animation-delay: 1.5s; }

@keyframes tooltipFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* ─── SERVICES / VALUE PROPOSITIONS ─────────────────────── */
.services {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--transition);
  background: linear-gradient(135deg, var(--accent-glow), transparent);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  background: var(--card-bg-hover);
  box-shadow: var(--shadow-glow);
}
.card:hover::before { opacity: 1; }
.card--glow {
  border-color: var(--border-accent);
  background: rgba(0,212,255,0.04);
}

.card__icon {
  font-size: 1.8rem;
  color: var(--accent-cyan);
  margin-bottom: 20px;
}
.card__title {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.card__body {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── PPL BANNER ─────────────────────────────────────────── */
.ppl-banner {
  padding: 48px 0;
  background: linear-gradient(135deg, rgba(0, 114, 255, 0.15), rgba(0, 212, 255, 0.08));
  border-top: 1px solid var(--border-accent);
  border-bottom: 1px solid var(--border-accent);
  text-align: center;
}
.ppl-banner__text {
  font-family: var(--font-sans);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--text-primary);
}

/* ─── INDUSTRIES ─────────────────────────────────────────── */
.industries {
  padding: 120px 0;
  background: var(--navy-800);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.industry-card {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
  position: relative;
}
.industry-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.industry-card--featured {
  border-color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.05);
  box-shadow: 0 0 40px rgba(0,212,255,0.10);
}
.industry-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
}
.industry-card__icon { width: 56px; height: 56px; }
.industry-card__icon svg { width: 100%; height: 100%; }
.industry-card__title {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  font-weight: 800;
}
.industry-card__body {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}
.industry-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  flex: 1;
}
.industry-card__list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}
.industry-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
}

/* ─── HOW IT WORKS ───────────────────────────────────────── */
.how-it-works {
  padding: 120px 0;
  background: var(--navy-900);
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
  list-style: none;
}

.step {
  display: flex;
  gap: 20px;
  padding: 32px;
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.step:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
}
.step__number {
  font-family: var(--font-sans);
  font-size: 2rem;
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 2px var(--accent-cyan);
  line-height: 1;
  flex-shrink: 0;
  min-width: 48px;
}
.step__title {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.step__body {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── STATS ──────────────────────────────────────────────── */
.stats {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(0,114,255,0.12), rgba(0,212,255,0.06));
  border-top: 1px solid var(--border-accent);
  border-bottom: 1px solid var(--border-accent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat {}
.stat__val {
  display: block;
  font-family: var(--font-sans);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.stat__label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-weight: 500;
}

/* ─── TESTIMONIALS ───────────────────────────────────────── */
.testimonials {
  padding: 120px 0;
  background: var(--navy-800);
}

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

.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}
.testimonial-card--featured {
  border-color: var(--border-accent);
  background: rgba(0,212,255,0.04);
}

.testimonial-card__stars { color: #fbbf24; font-size: 0.95rem; display: flex; gap: 3px; }

.testimonial-card__quote {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.8rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-card__author strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
}
.testimonial-card__author span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ─── CONTACT ────────────────────────────────────────────── */
.contact {
  padding: 120px 0;
  background: var(--navy-900);
  position: relative;
}
.contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info .section-title { text-align: left; }
.contact-info .section-eyebrow { display: inline-block; }

.contact-info__sub {
  color: var(--text-secondary);
  font-size: 1rem;
  margin: 16px 0 36px;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-details li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}
.contact-details i { color: var(--accent-cyan); width: 18px; text-align: center; }
.contact-details a { color: var(--accent-cyan); transition: opacity var(--transition); }
.contact-details a:hover { opacity: 0.8; }

/* Form container */
.contact-form-container {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.contact-form-container::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
}

/* Form fields */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.form-group label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}
.form-group label span { color: var(--accent-cyan); margin-left: 2px; }

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group select { cursor: pointer; appearance: none; 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='%2300d4ff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.form-group select option { background: var(--navy-800); color: var(--text-primary); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-cyan);
  background: rgba(0,212,255,0.05);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

.form-group textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

.form-error {
  font-size: 0.75rem;
  color: #ef4444;
  min-height: 16px;
  font-family: var(--font-sans);
}

.footer__admin-link {
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
}
.footer__admin-link:hover { color: var(--accent-cyan); }
.form-submit-error {
  margin-top: 12px;
  font-size: 0.82rem;
  color: #ef4444;
  text-align: center;
  line-height: 1.5;
}

/* ─── SUCCESS MESSAGE ────────────────────────────────────── */
/* HIDDEN BY DEFAULT — only shown after successful form submission */
.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 24px;
  gap: 16px;
  animation: fadeInUp 0.5s ease both;
}

/* When hidden via the `hidden` HTML attribute, display:none applies */
.form-success[hidden] { display: none !important; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.form-success__icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  margin-bottom: 8px;
  box-shadow: 0 0 30px rgba(0,212,255,0.3);
}

.form-success__title {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  font-weight: 800;
}

.form-success__body {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 320px;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--navy-800);
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer__logo-svg { height: 40px; width: auto; margin-bottom: 12px; }
.footer__tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer__email {
  font-size: 0.88rem;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: opacity var(--transition);
}
.footer__email:hover { opacity: 0.8; }

.footer__nav-title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.footer__nav ul { display: flex; flex-direction: column; gap: 12px; }
.footer__nav a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--accent-cyan); }

.footer__cta p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.footer__social a:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: var(--accent-glow);
}

.footer__bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__bottom p { font-size: 0.82rem; color: var(--text-muted); }
.footer__tagline-bottom {
  font-size: 0.82rem !important;
  color: var(--accent-cyan) !important;
  font-family: var(--font-sans);
  font-style: italic;
}

/* ─── SCROLL ANIMATIONS ──────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .cards-grid       { grid-template-columns: repeat(2, 1fr); }
  .industries-grid  { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .stats-grid       { grid-template-columns: repeat(2, 1fr); }
  .footer__grid     { grid-template-columns: 1fr 1fr; }
  .contact-wrapper  { grid-template-columns: 1fr; gap: 48px; }
  .contact-info .section-title { text-align: center; }
  .contact-info { text-align: center; }
  .contact-details  { align-items: center; }
}

@media (max-width: 768px) {
  :root { --nav-height: 62px; }

  .nav__links {
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(5,13,26,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-120%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .nav__links.open { transform: translateY(0); }
  .nav__hamburger { display: flex; }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
    padding-top: 24px;
    padding-bottom: 60px;
  }
  .hero__copy { max-width: 100%; }
  .hero__sub   { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__trust   { justify-content: center; }
  .hero__visual  { order: -1; }
  .dashboard-card { max-width: 340px; }

  .cards-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .form-row { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-form-container { padding: 28px 24px; }

  .section-header { margin-bottom: 40px; }
  .services, .industries, .how-it-works, .testimonials, .contact { padding: 80px 0; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: 2.1rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .industries-grid { max-width: 100%; }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__actions .btn { width: 100%; max-width: 300px; }
}