/* ============================================================
   Plus Ultra Software — Main Stylesheet
   Palette  · Navy #0D1B2E · Blue #2B7DE9 · White #FFFFFF
   Font     · Montserrat (400 / 500 / 600 / 800)
   ============================================================ */

@import url("https://cdn.jsdelivr.net/npm/@fontsource/montserrat/400.css");
@import url("https://cdn.jsdelivr.net/npm/@fontsource/montserrat/500.css");
@import url("https://cdn.jsdelivr.net/npm/@fontsource/montserrat/600.css");
@import url("https://cdn.jsdelivr.net/npm/@fontsource/montserrat/800.css");

/* ── Tokens ── */
:root {
  --navy:        #0D1B2E;
  --navy-deep:   #07111E;
  --navy-mid:    #152338;
  --navy-card:   #1A2D45;
  --blue:        #2B7DE9;
  --blue-light:  #5499F0;
  --blue-dim:    rgba(43, 125, 233, 0.15);
  --blue-glow:   rgba(43, 125, 233, 0.08);
  --white:       #FFFFFF;
  --white-60:    rgba(255, 255, 255, 0.60);
  --white-30:    rgba(255, 255, 255, 0.30);
  --white-08:    rgba(255, 255, 255, 0.08);
  --white-04:    rgba(255, 255, 255, 0.04);
  --nav-h:       68px;
  --drawer-w:    300px;
  --radius:      8px;
  --radius-lg:   14px;
  --font:        'Montserrat', sans-serif;
  --transition:  0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--navy-deep);
  color: var(--white);
  overflow-x: hidden;
}

body.drawer-open { overflow: hidden; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }
input, textarea { font-family: var(--font); }

/* ── Grid overlay helper (sections) ── */
.grid-bg {
  background-image:
    linear-gradient(var(--blue-glow) 1px, transparent 1px),
    linear-gradient(90deg, var(--blue-glow) 1px, transparent 1px);
  background-size: 52px 52px;
}


/* ================================================================
   NAVBAR
   ================================================================ */

.pus-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  background: var(--navy);
  border-bottom: 1px solid var(--blue-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  transition: box-shadow var(--transition);
}

.pus-nav.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

/* bottom glow stripe */
.pus-nav::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--blue) 35%,
    var(--blue-light) 65%,
    transparent 100%
  );
  opacity: 0.35;
  pointer-events: none;
}

/* ── Logo ── */
.pus-logo {
  display: flex;
  align-items: center;
  gap: 13px;
  flex-shrink: 0;
}

.pus-logo__mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.pus-logo__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pus-logo__name {
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  line-height: 1;
}

.pus-logo__sub {
  font-size: 8px;
  font-weight: 500;
  color: var(--blue-light);
  letter-spacing: 4.5px;
  text-transform: uppercase;
  line-height: 1;
}

/* ── Right controls ── */
.pus-nav__controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Language switcher ── */
.pus-lang {
  position: relative;
}

.pus-lang__btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--white-60);
  border: 1px solid var(--blue-dim);
  border-radius: var(--radius);
  letter-spacing: 0.5px;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.pus-lang__btn:hover {
  color: var(--white);
  border-color: var(--blue);
  background: var(--white-08);
}

.pus-lang__btn svg {
  width: 10px; height: 10px;
  transition: transform var(--transition);
}

.pus-lang.open .pus-lang__btn svg {
  transform: rotate(180deg);
}

.pus-lang__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--navy-mid);
  border: 1px solid var(--blue-dim);
  border-radius: var(--radius);
  overflow: hidden;
  min-width: 160px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 300;
}

.pus-lang.open .pus-lang__dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.pus-lang__dropdown li button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 11px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--white-60);
  transition: color var(--transition), background var(--transition);
  text-align: left;
}

.pus-lang__dropdown li button:hover,
.pus-lang__dropdown li button.active {
  color: var(--white);
  background: var(--white-08);
}

.pus-lang__dropdown li button.active::after {
  content: '';
  width: 6px; height: 6px;
  background: var(--blue);
  border-radius: 50%;
}

/* ── Hamburger button ── */
.pus-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  transition: background var(--transition);
  flex-shrink: 0;
}

.pus-hamburger:hover {
  background: var(--white-08);
}

.pus-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
}

/* X state */
.pus-hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.pus-hamburger.is-open span:nth-child(2) {
  opacity: 0;
  width: 0;
}
.pus-hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ================================================================
   DRAWER
   ================================================================ */

.pus-drawer__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  z-index: 299;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.pus-drawer__panel {
  position: fixed;
  top: 0; right: 0;
  height: 100%;
  width: var(--drawer-w);
  background: var(--navy);
  border-left: 1px solid var(--blue-dim);
  z-index: 300;
  display: flex;
  flex-direction: column;
  padding: 28px 32px 40px;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

.pus-drawer.is-open .pus-drawer__overlay {
  opacity: 1;
  pointer-events: all;
}

.pus-drawer.is-open .pus-drawer__panel {
  transform: translateX(0);
}

.pus-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
}

.pus-drawer__brand {
  font-size: 13px;
  font-weight: 700;
  color: var(--white-30);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.pus-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius);
  color: var(--white-60);
  font-size: 18px;
  transition: color var(--transition), background var(--transition);
}

.pus-drawer__close:hover {
  color: var(--white);
  background: var(--white-08);
}

.pus-drawer__links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.pus-drawer__links a {
  display: block;
  padding: 14px 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white-60);
  letter-spacing: 0.5px;
  border-radius: var(--radius);
  text-transform: uppercase;
  transition: color var(--transition), background var(--transition), padding-left var(--transition);
}

.pus-drawer__links a:hover {
  color: var(--white);
  background: var(--white-08);
  padding-left: 22px;
}

.pus-drawer__links a.active {
  color: var(--blue-light);
}

.pus-drawer__divider {
  width: 100%;
  height: 1px;
  background: var(--blue-dim);
  margin: 24px 0;
}

.pus-drawer__footer {
  font-size: 11px;
  font-weight: 400;
  color: var(--white-30);
  letter-spacing: 1px;
}


/* ================================================================
   SECTIONS — shared
   ================================================================ */

.section {
  padding: 110px 0 100px;
}

.section--alt {
  background: var(--navy);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.section__label {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: var(--blue-light);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 20px;
}

.section__sub {
  font-size: 16px;
  font-weight: 400;
  color: var(--white-60);
  line-height: 1.75;
  max-width: 540px;
}


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

#home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--blue-glow) 1px, transparent 1px),
    linear-gradient(90deg, var(--blue-glow) 1px, transparent 1px);
  background-size: 52px 52px;
}

/* large decorative orbit mark */
.hero__orb {
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  width: 560px;
  height: 560px;
  opacity: 0.05;
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  top: 40%;
  left: 30%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(43, 125, 233, 0.14) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  font-weight: 600;
  color: var(--blue-light);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--blue);
  border-radius: 1px;
}

.hero__title {
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.03;
  margin-bottom: 28px;
}

.hero__title span {
  color: var(--blue);
}

.hero__sub {
  font-size: 17px;
  font-weight: 400;
  color: var(--white-60);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 44px;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  background: var(--blue);
  border-radius: var(--radius);
  transition: background var(--transition), transform 0.15s ease;
}

.hero__cta:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
}

.hero__cta svg {
  width: 14px; height: 14px;
  transition: transform var(--transition);
}

.hero__cta:hover svg {
  transform: translateX(3px);
}


/* ================================================================
   SERVICES
   ================================================================ */

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 52px;
}

.service-card {
  background: var(--navy-card);
  border: 1px solid var(--blue-dim);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.service-card:hover {
  border-color: rgba(43, 125, 233, 0.4);
  transform: translateY(-4px);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 44px;
  height: 44px;
  background: var(--blue-dim);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-card__icon svg {
  width: 22px; height: 22px;
  stroke: var(--blue-light);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.3px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.service-card__desc {
  font-size: 14px;
  font-weight: 400;
  color: var(--white-60);
  line-height: 1.75;
}


/* ================================================================
   ABOUT
   ================================================================ */

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 52px;
}

.about__body p {
  font-size: 15px;
  font-weight: 400;
  color: var(--white-60);
  line-height: 1.85;
  margin-bottom: 20px;
}

.about__body p:last-child {
  margin-bottom: 0;
}

.about__values {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.value-card {
  background: var(--navy-card);
  border: 1px solid var(--blue-dim);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
}

.value-card__title {
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.value-card__desc {
  font-size: 13px;
  font-weight: 400;
  color: var(--white-60);
  line-height: 1.65;
}


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

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 52px;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact__detail {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.contact__detail-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--blue-light);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.contact__detail-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--white);
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 11px;
  font-weight: 600;
  color: var(--white-60);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  background: var(--navy-card);
  border: 1px solid var(--blue-dim);
  border-radius: var(--radius);
  padding: 13px 16px;
  font-size: 14px;
  font-weight: 400;
  color: var(--white);
  outline: none;
  transition: border-color var(--transition);
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--white-30);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
}

.form-group textarea {
  min-height: 130px;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  background: var(--blue);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform 0.15s ease;
  align-self: flex-start;
}

.form-submit:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-feedback {
  display: none;
  font-size: 13px;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: var(--radius);
  line-height: 1.5;
}

.form-feedback.is-success {
  display: block;
  color: #4ade80;
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
}

.form-feedback.is-error {
  display: block;
  color: #f87171;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.2);
}


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

.pus-footer {
  background: var(--navy);
  border-top: 1px solid var(--blue-dim);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pus-footer__copy {
  font-size: 12px;
  font-weight: 400;
  color: var(--white-30);
  letter-spacing: 0.5px;
}

.pus-footer__mark {
  width: 28px;
  height: 28px;
  opacity: 0.4;
}


/* ================================================================
   COOKIE BANNER
   ================================================================ */

.cookie-banner {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  z-index: 500;
  width: calc(100% - 80px);
  max-width: 860px;
  background: var(--navy-mid);
  border: 1px solid var(--blue-dim);
  border-radius: var(--radius-lg);
  padding: 22px 28px;
  display: flex;
  align-items: center;
  gap: 28px;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(0.34, 1.3, 0.64, 1), opacity 0.35s ease;
}

.cookie-banner.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: all;
}

.cookie-banner__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--blue-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cookie-banner__icon svg {
  width: 18px; height: 18px;
  stroke: var(--blue-light);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.cookie-banner__text {
  flex: 1;
  font-size: 13px;
  font-weight: 400;
  color: var(--white-60);
  line-height: 1.6;
}

.cookie-banner__text strong {
  color: var(--white);
  font-weight: 600;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 9px 18px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.cookie-btn--accept {
  background: var(--blue);
  color: var(--white);
}

.cookie-btn--accept:hover {
  background: var(--blue-light);
}

.cookie-btn--reject {
  background: transparent;
  color: var(--white-60);
  border: 1px solid var(--blue-dim);
}

.cookie-btn--reject:hover {
  color: var(--white);
  border-color: var(--white-30);
}


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

@media (max-width: 900px) {
  .pus-nav { padding: 0 24px; }
  .pus-logo__sub { display: none; }
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .contact__grid { grid-template-columns: 1fr; gap: 40px; }
  .pus-footer { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 640px) {
  .container { padding: 0 24px; }
  .section { padding: 80px 0 70px; }
  .services__grid { grid-template-columns: 1fr; }
  .cookie-banner { flex-direction: column; align-items: flex-start; width: calc(100% - 40px); bottom: 16px; gap: 16px; }
  .cookie-banner__actions { width: 100%; }
  .cookie-btn { flex: 1; text-align: center; }
  --drawer-w: 85vw;
}

.form-feedback {
   font-size: 13px;
   font-weight: 500;
   padding: 10px 14px;
   border-radius: var(--radius);
   display: none;
 }
 .form-feedback.is-success {
   display: block;
   color: #4ade80;
   background: rgba(74, 222, 128, 0.08);
   border: 1px solid rgba(74, 222, 128, 0.2);
 }
 .form-feedback.is-error {
   display: block;
   color: #f87171;
   background: rgba(248, 113, 113, 0.08);
   border: 1px solid rgba(248, 113, 113, 0.2);
 }