/* 
  Dash Lab – main stylesheet
  - Modern SaaS look on black background
  - Uses CSS variables for consistent styling
  - Includes basic responsive and animation rules
*/

/* =========================
   CSS VARIABLES & RESET
   ========================== */

:root {
  --bg-main: #050509;
  --bg-alt: #0b0b12;
  --bg-elevated: #111120;
  --bg-soft: #18182a;

  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.14);

  --text-primary: #ffffff;
  --text-muted: #a3a3c2;
  --text-soft: #77779a;

  --accent-main: #6b8bff;
  --accent-main-soft: rgba(107, 139, 255, 0.1);
  --accent-secondary: #19e6c4;
  --accent-danger: #ff5c7a;

  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-pill: 999px;

  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.6);

  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Inter", "Segoe UI", sans-serif;

  --container-width: 1120px;
  --section-padding-y: 96px;
  --section-padding-y-mobile: 72px;

  --transition-fast: 150ms ease-out;
  --transition-normal: 220ms ease;
  --transition-slow: 300ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--font-main);
  background: radial-gradient(circle at top, #15152a 0, #050509 52%, #020208 100%);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* =========================
   LAYOUT HELPERS
   ========================== */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: var(--section-padding-y) 0;
}

.section-alt {
  background: radial-gradient(circle at top, #161633 0, #050509 50%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* =========================
   HEADER & NAVIGATION
   ========================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(7, 7, 16, 0.96),
    rgba(7, 7, 16, 0.88),
    rgba(7, 7, 16, 0.85),
    transparent
  );
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

/* Logo styling */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 80px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-text {
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 18px;
  color: #ffffff;
}

/* Desktop navigation */
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  transition: color var(--transition-fast), background-color var(--transition-fast),
    box-shadow var(--transition-fast), transform var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-1px);
}

.nav-link.active {
  color: #ffffff;
  background: linear-gradient(135deg, rgba(107, 139, 255, 0.18), rgba(25, 230, 196, 0.15));
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.nav-cta {
  border: 1px solid rgba(107, 139, 255, 0.6);
}

/* Mobile navigation toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 6px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 8px 0 0;
}

.nav-toggle-line {
  display: block;
  width: 20px;
  height: 2px;
  background: #ffffff;
  border-radius: 999px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.nav-toggle-line + .nav-toggle-line {
  margin-top: 4px;
}

/* Mobile navigation slide-down */
.mobile-nav {
  display: none;
  border-top: 1px solid var(--border-subtle);
  background: rgba(5, 5, 12, 0.98);
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  padding: 16px 20px 20px;
  gap: 8px;
}

.mobile-link {
  padding: 12px 16px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
  display: block;
}

.mobile-link:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.mobile-link.active {
  background: rgba(107, 139, 255, 0.18);
  color: #ffffff;
}

/* =========================
   HERO SECTION
   ========================== */

.hero-section {
  padding-top: 20px;
  padding-bottom: 40px;
  min-height: calc(100vh - 60px);
  display: flex;
  align-items: center;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  gap: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(107, 139, 255, 0.14);
  border: 1px solid rgba(107, 139, 255, 0.4);
  color: #d6dcff;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: radial-gradient(circle, #19e6c4 0, #6b8bff 70%);
}

.hero-title {
  font-size: 42px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  max-width: 900px;
  font-weight: 700;
}

.hero-subtitle {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 24px;
}

.btn-hero-cta {
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 20px 50px rgba(107, 139, 255, 0.4), 0 0 30px rgba(25, 230, 196, 0.3);
  transform: scale(1.05);
}

.btn-hero-cta:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 25px 60px rgba(107, 139, 255, 0.5), 0 0 40px rgba(25, 230, 196, 0.4);
}

.hero-trust {
  margin-top: 8px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-trust-label {
  font-size: 13px;
  color: var(--text-soft);
  margin-bottom: 10px;
}

.hero-trust-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
}

.metric {
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--border-subtle);
  background: rgba(16, 16, 32, 0.92);
}

.metric-value {
  display: block;
  font-size: 16px;
  font-weight: 600;
}

.metric-label {
  display: block;
  font-size: 12px;
  color: var(--text-soft);
}

/* Hero visual */
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto 20px;
}

.hero-dashboard-img {
  width: 100%;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(107, 139, 255, 0.2);
  border: 1px solid rgba(107, 139, 255, 0.4);
  display: block;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.hero-dashboard-img:hover {
  transform: scale(1.02);
}

.hero-badge {
  position: absolute;
  left: 18px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  background: rgba(3, 9, 20, 0.96);
  border: 1px solid rgba(25, 230, 196, 0.5);
  box-shadow: var(--shadow-soft);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: radial-gradient(circle, #19e6c4 0, #0f766e 70%);
  box-shadow: 0 0 12px rgba(25, 230, 196, 0.9);
}

.badge-text {
  font-size: 11px;
  color: #dffdf8;
}

/* =========================
   BUTTONS
   ========================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  font-size: 14px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition-normal), color var(--transition-normal),
    transform var(--transition-fast), box-shadow var(--transition-normal),
    border-color var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #6b8bff, #19e6c4);
  color: #050509;
  font-weight: 600;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.9);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.96);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.14);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.07);
}

.btn-ghost {
  background: transparent;
  color: var(--text-soft);
  border-color: rgba(255, 255, 255, 0.12);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  border-color: rgba(107, 139, 255, 0.7);
}

.btn-outline:hover {
  background: rgba(107, 139, 255, 0.16);
}

.btn-full {
  width: 100%;
}

/* =========================
   WHAT WE DO
   ========================== */

.section-header {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: center;
}

.section-header h2 {
  font-size: 26px;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.section-header p {
  font-size: 15px;
  color: var(--text-muted);
}

.what-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.what-card {
  background: radial-gradient(circle at top left, rgba(107, 139, 255, 0.1), transparent 60%),
    #090914;
  border-radius: var(--radius-lg);
  padding: 20px 20px 18px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
}

.what-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.what-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-soft);
}

/* Styled circle as “SVG style” check */
.check-icon {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  border: 1px solid rgba(25, 230, 196, 0.7);
  background: radial-gradient(circle, rgba(25, 230, 196, 0.6) 0, transparent 60%);
  position: relative;
  flex-shrink: 0;
}

.check-icon::after {
  content: "";
  position: absolute;
  inset: 3px 4px 4px 3px;
  border-right: 2px solid #020617;
  border-bottom: 2px solid #020617;
  transform: rotate(40deg);
}

.section-cta-center {
  text-align: center;
}

.section-note {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-soft);
}

/* =========================
   TOOLS & PROBLEMS
   ========================== */

/* Tools grid: nu 1 kolom (onder elkaar) */
.tools-grid {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

/* Tools section: tekst links, logo's rechts */
.tools-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 40px;
  align-items: flex-start;
}

.tools-text h2 {
  font-size: 24px;
  margin-bottom: 12px;
}

.tools-text p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.tools-left p {
  margin-bottom: 32px;
}

.tools-logos-wrapper {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: radial-gradient(circle at top, rgba(107, 139, 255, 0.16), transparent 55%),
    #070712;
}

.tools-svg {
  width: 100%;
}

.tools-footnote {
  font-size: 13px;
  color: var(--text-soft);
  margin-top: 14px;
}

/* Problems section */
.problems-section h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.problem-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.problem-list li {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: #0b0b16;
}

.problem-list h4 {
  font-size: 14px;
  margin-bottom: 4px;
}

.problem-list p {
  font-size: 13px;
  color: var(--text-soft);
}

.section-cta-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.cta-caption {
  font-size: 13px;
  color: var(--text-soft);
}

/* =========================
   PRICING
   ========================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pricing-card {
  border-radius: var(--radius-lg);
  padding: 20px 20px 18px;
  background: #090913;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}

.pricing-card-featured {
  background: radial-gradient(circle at top, rgba(107, 139, 255, 0.26), #070712);
  border: 1px solid rgba(107, 139, 255, 0.9);
  transform: translateY(-4px);
}

.pricing-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(25, 230, 196, 0.18);
  color: #e0fffa;
  border: 1px solid rgba(25, 230, 196, 0.8);
}

.pricing-card h3 {
  font-size: 18px;
}

.pricing-tagline {
  font-size: 13px;
  color: var(--text-soft);
}

.pricing-price {
  font-size: 22px;
  font-weight: 600;
}

.pricing-sub {
  font-size: 12px;
  color: var(--text-soft);
}

.pricing-features {
  font-size: 13px;
  color: var(--text-muted);
  margin: 8px 0 14px;
  flex: 1;
}

.pricing-card .btn,
.pricing-card > a.btn {
  margin-top: auto;
}

.pricing-features li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 5px;
}

.pricing-features li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: radial-gradient(circle, #19e6c4 0, #6b8bff 90%);
}

/* =========================
   CONTACT
   ========================== */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 40px;
  align-items: flex-start;
}

.contact-info h2 {
  font-size: 24px;
  margin-bottom: 12px;
}

.contact-info p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.contact-points {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--text-soft);
}

.contact-label {
  font-weight: 500;
  color: #d4d4ff;
}

/* Contact form */
.contact-form-wrapper {
  padding: 20px 20px 18px;
  border-radius: var(--radius-lg);
  background: #090914;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: 14px;
}

label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 9px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(8, 8, 20, 0.96);
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal),
    background var(--transition-normal);
}

input::placeholder,
textarea::placeholder {
  color: rgba(160, 160, 200, 0.6);
}

input:focus,
textarea:focus {
  border-color: rgba(107, 139, 255, 0.9);
  box-shadow: 0 0 0 1px rgba(107, 139, 255, 0.6);
  background: #050514;
}

.form-error {
  display: block;
  min-height: 16px;
  font-size: 11px;
  margin-top: 4px;
  color: var(--accent-danger);
}

.form-status {
  font-size: 12px;
  margin-top: 10px;
  min-height: 16px;
}

.form-status-success {
  color: var(--accent-secondary);
}

.form-status-error {
  color: var(--accent-danger);
}

.form-note {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-soft);
}

/* =========================
   FOOTER
   ========================== */

.site-footer {
  padding: 20px 0 26px;
  border-top: 1px solid var(--border-subtle);
  background: radial-gradient(circle at top, rgba(107, 139, 255, 0.1), #020207);
}

.footer-inner {
  text-align: center;
}

.footer-inner p {
  font-size: 12px;
  color: var(--text-soft);
}

.footer-sub {
  margin-top: 4px;
}

/* =========================
   SCROLL ANIMATIONS
   ========================== */

.animate {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.animate.slide-in-left {
  transform: translateX(-16px);
}

.animate.slide-in-right {
  transform: translateX(16px);
}

.animate.fade-up {
  transform: translateY(18px);
}

.animate.fade-in {
  transform: translateY(10px);
}

.animate.is-visible {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

/* =========================
   RESPONSIVE
   ========================== */

@media (max-width: 960px) {
  .hero-section {
    min-height: auto;
    padding-top: 20px;
  }

  .hero-container {
    gap: 24px;
  }

  .hero-title {
    font-size: 36px;
    margin-bottom: 24px;
  }

  .hero-visual {
    margin-bottom: 20px;
  }

  .hero-subtitle {
    margin: 20px auto 24px;
  }

  .what-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tools-section {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .section {
    padding: var(--section-padding-y-mobile) 0;
  }

  .header-inner {
    padding: 10px 0;
  }

  .main-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .mobile-nav.is-open {
    display: block;
  }

  .hero-title {
    font-size: 28px;
    margin-bottom: 20px;
  }

  .hero-subtitle {
    font-size: 15px;
    margin: 16px auto 20px;
  }

  .hero-visual {
    margin-bottom: 16px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-hero-cta {
    padding: 14px 28px;
    font-size: 15px;
    transform: scale(1);
  }

  .btn-hero-cta:hover {
    transform: scale(1.02) translateY(-1px);
  }

  .hero-trust-metrics {
    gap: 10px;
  }

  .what-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .pricing-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .pricing-card-featured {
    transform: none;
  }
}

@media (max-width: 480px) {
  .logo-img {
    height: 60px;
  }

  .logo-text {
    font-size: 16px;
  }

  .hero-content h1 {
    font-size: 26px;
  }
}