:root {
  --color-bg: #031820;
  --color-bg-alt: #052736;
  --color-primary: #00a6b4;
  --color-primary-soft: rgba(0, 166, 180, 0.14);
  --color-accent: #f4b41a;
  --color-text: #f9fbfd;
  --color-text-muted: #b9c6d0;
  --color-card-bg: #0b2938;
  --color-border: #0f3d52;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius-lg: 18px;
  --radius-xl: 28px;
  --radius-pill: 999px;
  --max-width: 1120px;
  --transition: 180ms ease-out;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #053854 0%, #020915 55%, #02060b 100%);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

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

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

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrapper {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header / Nav */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(3, 24, 32, 0.96), rgba(3, 24, 32, 0.82) 70%, transparent 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 0;
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 40%;
  background: radial-gradient(circle at 30% 15%, #7ef6ff 0, #00a6b4 18%, #005b6a 45%, #042431 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 55% -10px -10px;
  background: radial-gradient(circle at 20% 0, rgba(255, 255, 255, 0.8), rgba(250, 250, 250, 0.2), transparent 70%);
  opacity: 0.8;
}

.brand-mark span {
  position: relative;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-text .title {
  font-weight: 650;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-text .subtitle {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
  font-size: 0.9rem;
}

.nav-links a {
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(5, 61, 76, 0.75);
}

.nav-links a.active {
  color: var(--color-text);
  border-color: rgba(0, 166, 180, 0.7);
  background: rgba(3, 46, 60, 0.95);
}

.nav-cta {
  border-radius: var(--radius-pill);
  padding: 0.45rem 1rem;
  background: linear-gradient(135deg, #00a6b4, #03c0c9);
  color: #021014 !important;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(0, 166, 180, 0.45);
  border: none !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(0, 166, 180, 0.5);
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
  background: rgba(3, 24, 32, 0.9);
  color: var(--color-text-muted);
}

/* Hero */

.hero {
  padding: 2.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -10%;
  background-image: url("logo-pasd-main.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: min(520px, 90vw);
  opacity: 0.09;
  pointer-events: none;
}

/* keep hero content above background */
.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 3.2fr) minmax(0, 3fr);
  gap: 2.5rem;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: var(--radius-pill);
  padding: 0.25rem 0.75rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(3, 35, 48, 0.78);
  backdrop-filter: blur(10px);
  margin-bottom: 0.9rem;
}

.pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #1fff9e;
  box-shadow: 0 0 14px rgba(31, 255, 158, 0.8);
}

.hero h1 {
  font-size: clamp(2.1rem, 3vw + 1rem, 2.9rem);
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.hero h1 span {
  color: var(--color-primary);
}

.hero-lead {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin-bottom: 1.4rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.4rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.hero-meta span {
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  background: rgba(2, 43, 59, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  background: transparent;
  color: var(--color-text);
  transition: var(--transition);
}

.btn-primary {
  background: radial-gradient(circle at 0 0, #9dfafb 0, #00a6b4 30%, #008498 80%);
  color: #021014;
  box-shadow: 0 16px 30px rgba(0, 166, 180, 0.7);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(0, 166, 180, 0.8);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(1, 22, 32, 0.8);
  color: var(--color-text-muted);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
  background: rgba(1, 44, 60, 0.9);
}

.btn span.icon {
  font-size: 1.1rem;
}

.hero-note {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Hero visual */

.hero-visual {
  position: relative;
}

.hero-logo {
  width: 300px;
  height: 300px;
  max-width: 100%;
  margin: 0 auto 1.2rem;
  display: block;
}

.hero-card {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 1.4rem;
  background: radial-gradient(circle at top, #0b4d6b 0, #031620 60%, #020509 100%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  border: 1px solid rgba(126, 246, 255, 0.08);
  min-height: 290px;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  opacity: 0.16;
  background-image:
    radial-gradient(circle at 18% 12%, rgba(126, 246, 255, 0.9) 0, transparent 48%),
    radial-gradient(circle at 78% 22%, rgba(0, 166, 180, 0.8) 0, transparent 52%),
    radial-gradient(circle at 40% 90%, rgba(244, 180, 26, 0.9) 0, transparent 55%);
  mix-blend-mode: screen;
}

.hero-card-inner {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 1rem;
  height: 100%;
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.hero-card-header strong {
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.hero-chip {
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.75rem;
  background: rgba(4, 18, 28, 0.9);
}

.hero-illustration {
  position: relative;
  border-radius: 999px;
  border: 1px solid rgba(155, 240, 255, 0.3);
  padding: 0.35rem 0.4rem 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, rgba(5, 42, 59, 0.95), rgba(1, 20, 30, 0.96));
}

.hero-illustration-avatar {
  width: 40px;
  height: 40px;
  border-radius: 18px;
  background: radial-gradient(circle at 50% 30%, #9dfafb 0, #007a8c 40%, #021014 100%);
  position: relative;
  overflow: hidden;
}

.hero-illustration-avatar::before,
.hero-illustration-avatar::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.86);
}

.hero-illustration-avatar::before {
  left: 40%;
  top: 28%;
  width: 26px;
  height: 16px;
  border-radius: 16px;
  border-top: 2px solid transparent;
  border-left: 2px solid rgba(245, 255, 255, 0.9);
  border-right: 2px solid rgba(245, 255, 255, 0.9);
  transform: translate(-50%, -50%) rotate(-8deg);
}

.hero-illustration-avatar::after {
  left: 50%;
  top: 62%;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border-top-color: transparent;
  border-right-color: rgba(245, 255, 255, 0.7);
  border-left-color: rgba(245, 255, 255, 0.7);
  transform: translate(-50%, -50%) rotate(38deg);
}

.hero-illustration-body {
  font-size: 0.78rem;
}

.hero-illustration-body strong {
  display: block;
  font-size: 0.8rem;
  margin-bottom: 0.15rem;
}

.hero-card-footer {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  font-size: 0.75rem;
  margin-top: 0.6rem;
  color: var(--color-text-muted);
}

.hero-card-footer span {
  background: rgba(2, 23, 32, 0.95);
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(97, 213, 231, 0.5);
}

.hero-card-footer span strong {
  color: #9dfafb;
  margin-right: 0.15rem;
}

.hero-badge {
  position: absolute;
  top: -12px;
  right: 10px;
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.7rem;
  background: rgba(3, 13, 20, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  opacity: 0.94;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #1fff9e;
  box-shadow: 0 0 9px rgba(31, 255, 158, 0.9);
}

/* Sections */

section {
  padding: 2.8rem 0;
}

.section-header {
  margin-bottom: 1.5rem;
}

.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}

.section-title {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}

.section-description {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 640px;
}

.section-alt {
  background: radial-gradient(circle at top, #041d27 0, #020911 50%, #01050a 100%);
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.35rem;
  margin-top: 0.8rem;
}

.card {
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top left, rgba(0, 166, 180, 0.12) 0, #041924 45%, #020811 100%);
  border: 1px solid var(--color-border);
  padding: 1.1rem 1.1rem 1rem;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.4);
  font-size: 0.9rem;
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.86rem;
}

.pill-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  border-radius: 999px;
  padding: 0.24rem 0.6rem;
  background: rgba(2, 34, 45, 0.9);
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

.pill-inline-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--color-accent);
}

.list {
  list-style: none;
  margin-top: 0.6rem;
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

.list li {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.3rem;
}

.list li::before {
  content: "•";
  color: var(--color-primary);
  margin-top: 0.1rem;
}

/* Two-column layout */

.split {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.6fr);
  gap: 2rem;
  align-items: flex-start;
  margin-top: 0.9rem;
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  font-size: 0.78rem;
  margin-top: 0.7rem;
}

.badge-grid span {
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.7rem;
  background: rgba(1, 26, 36, 0.95);
  border: 1px solid rgba(138, 230, 246, 0.2);
  color: var(--color-text-muted);
}

/* Testimonials */

.testimonials {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 1rem;
}

.testimonial-card {
  border-radius: var(--radius-lg);
  padding: 1rem;
  background: radial-gradient(circle at top left, rgba(0, 166, 180, 0.2) 0, #041421 45%, #020811 100%);
  border: 1px solid rgba(126, 246, 255, 0.2);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.45);
  font-size: 0.86rem;
  color: var(--color-text-muted);
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: "“";
  position: absolute;
  font-size: 3.2rem;
  top: -20px;
  left: 10px;
  color: rgba(255, 255, 255, 0.05);
}

.testimonial-name {
  margin-top: 0.65rem;
  font-size: 0.8rem;
  color: var(--color-text);
  font-weight: 500;
}

.testimonial-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* FAQ */

.faq-list {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  font-size: 0.86rem;
}

.faq-item h3 {
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

.faq-item p {
  color: var(--color-text-muted);
}

/* Contact */

.contact-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.6fr);
  gap: 2rem;
  margin-top: 1.2rem;
}

.contact-info {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.contact-info p + p {
  margin-top: 0.55rem;
}

.contact-highlight {
  margin-top: 0.9rem;
  border-radius: var(--radius-lg);
  padding: 0.8rem 0.9rem;
  background: rgba(1, 30, 42, 0.95);
  border: 1px solid rgba(126, 246, 255, 0.18);
  font-size: 0.82rem;
}

.contact-highlight strong {
  color: #9dfafb;
}

form {
  border-radius: var(--radius-xl);
  padding: 1.1rem 1.1rem 1.2rem;
  background: radial-gradient(circle at top left, rgba(0, 166, 180, 0.18) 0, #041925 40%, #02080f 100%);
  border: 1px solid rgba(126, 246, 255, 0.24);
  box-shadow: var(--shadow-soft);
  font-size: 0.86rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 0.9rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

input,
select,
textarea {
  border-radius: 11px;
  border: 1px solid rgba(155, 240, 255, 0.35);
  padding: 0.55rem 0.7rem;
  background: rgba(2, 26, 37, 0.96);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.86rem;
  outline: none;
  transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(0, 166, 180, 0.4);
  background: rgba(3, 32, 45, 0.98);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

.form-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 0.9rem;
  flex-wrap: wrap;
}

.form-foot small {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.alert {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--color-accent);
  display: none;
}

.alert.visible {
  display: block;
}

/* Footer */

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.5rem 0 1.3rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: auto;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--color-text-muted);
}

.footer-links a:hover {
  color: var(--color-text);
}

/* Responsive */

@media (max-width: 860px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .hero-card {
    min-height: 0;
  }

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

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

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

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

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

  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 54px;
    right: 1.5rem;
    padding: 0.7rem;
    background: rgba(1, 13, 20, 0.98);
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: var(--shadow-soft);
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
  }
}

@media (max-width: 620px) {
  .section-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .hero {
    padding-bottom: 2.8rem;
  }
}

/* Desktop width constraint */
@media (min-width: 992px) {
  .wrapper {
    width: 70%;
  }
}


.brand-logo-mark {
  background-image: url("logo-pasd-main.svg");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: transparent;
  box-shadow: none;
}
.section-main {
  position: relative;
  overflow: hidden;
}

.section-main::before {
  content: "";
  position: absolute;
  inset: 5%;
  background-image: url("logo-pasd-main.svg");
  background-repeat: no-repeat;
  background-position: left;
  background-size: min(520px, 90vw);
  opacity: 0.5; /* tweak 0.05–0.15 to taste */
  pointer-events: none;
}

/* keep content above the logo */
.section-main > .wrapper {
  position: relative;
  z-index: 1;
}