/* ═══════════════════════════════════════════════════
   NOVAQ1 — CSS Design System
   Palette from logo: #0d6e5c · #14a086 · #1bce9d
   ═══════════════════════════════════════════════════ */

/* ── Custom Properties ─────────────────────────────── */
:root {
  /* Brand greens (from logo gradient) */
  --clr-p900: #083d33;
  --clr-p800: #0d5c4b;
  --clr-p700: #0d6e5c;
  --clr-p600: #0f8470;
  --clr-p500: #14a086;
  --clr-p400: #1bce9d;
  --clr-p300: #3de0b3;
  --clr-p200: #7ef0d4;
  --clr-p100: #c0faea;

  /* Neutrals (dark mode) */
  --clr-bg:      #05080a;
  --clr-bg2:     #080d10;
  --clr-surface: #0c1317;
  --clr-surf2:   #101a1f;
  --clr-surf3:   #162028;
  --clr-border:  rgba(255,255,255,.07);
  --clr-border2: rgba(255,255,255,.12);

  /* Text */
  --clr-text:    #e8f0ee;
  --clr-muted:   #7a9590;
  --clr-subtle:  #4a6560;

  /* Accent */
  --clr-accent: var(--clr-p400);
  --clr-glow:   rgba(27, 206, 157, .25);

  /* Radius */
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  28px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(0,0,0,.35);
  --shadow-md:  0 8px 28px rgba(0,0,0,.45);
  --shadow-lg:  0 20px 50px rgba(0,0,0,.55);
  --shadow-glow: 0 0 40px var(--clr-glow);

  /* Transitions */
  --t-fast:   .18s ease;
  --t-normal: .3s ease;
  --t-slow:   .55s cubic-bezier(.22,.68,0,1.2);

  /* Typography */
  --ff-display: 'Space Grotesk', sans-serif;
  --ff-body:    'Inter', system-ui, sans-serif;
}

/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; border: none; outline: none; }
ul { list-style: none; }

/* ── Layout ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* ── Typography utils ────────────────────────────────── */
.gradient-text {
  background: linear-gradient(120deg, var(--clr-p400) 0%, var(--clr-p200) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

/* ═══════════════════════ NAVBAR ═══════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 0;
  background: transparent;
  transition: background var(--t-normal), box-shadow var(--t-normal);
}
.nav.is-scrolled {
  background: rgba(5,8,10,.85);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--clr-border);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 68px;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 24px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -.3px;
  flex-shrink: 0;
}
.nav__logo img { width: 34px; height: 34px; object-fit: contain; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.nav__links a {
  padding: 7px 14px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--clr-muted);
  border-radius: var(--r-pill);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__links a:hover { color: var(--clr-text); background: rgba(255,255,255,.06); }
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  background: none;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--t-normal);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-weight: 600;
  font-size: 14.5px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  white-space: nowrap;
}
.btn--sm { padding: 8px 18px; font-size: 13.5px; }
.btn--lg { padding: 14px 30px; font-size: 15.5px; }
.btn--full { width: 100%; justify-content: center; }

.btn--primary {
  background: linear-gradient(135deg, var(--clr-p600) 0%, var(--clr-p400) 100%);
  color: #03120e;
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(27,206,157,.4);
}
.btn--outline {
  border: 1.5px solid var(--clr-border2);
  color: var(--clr-text);
  background: transparent;
}
.btn--outline:hover {
  border-color: var(--clr-p400);
  color: var(--clr-p400);
}
.btn--ghost {
  color: var(--clr-muted);
  background: rgba(255,255,255,.05);
  border: 1.5px solid var(--clr-border);
}
.btn--ghost:hover { background: rgba(255,255,255,.09); color: var(--clr-text); }

/* ═══════════════════════ HERO ═════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 88px;
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}
/* Radial overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 70% 30%, rgba(14,132,112,.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(27,206,157,.08) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding-block: 80px;
}
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(27,206,157,.1);
  border: 1px solid rgba(27,206,157,.25);
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--clr-p300);
  margin-bottom: 28px;
}
.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--clr-p400);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(27,206,157,.5); }
  50%      { box-shadow: 0 0 0 6px rgba(27,206,157,0); }
}
.hero__title {
  font-family: var(--ff-display);
  font-size: clamp(42px, 6vw, 74px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.03em;
  margin-bottom: 24px;
}
.hero__sub {
  font-size: 17px;
  color: var(--clr-muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 36px;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 60px;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--clr-subtle);
  letter-spacing: .08em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
  z-index: 1;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(6px); }
}



/* ═══════════════════════ SECTION ══════════════════════ */
.section { padding-block: 96px; }
.section--alt { background: var(--clr-surface); }

.section__head {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 60px;
}
.section__eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--clr-p400);
  margin-bottom: 14px;
}
.section__title {
  font-family: var(--ff-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.02em;
  margin-bottom: 16px;
}
.section__desc {
  font-size: 16px;
  color: var(--clr-muted);
}

/* ═══════════════════════ SERVICES ══════════════════════ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.svc-card {
  background: var(--clr-surf2);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color var(--t-normal), transform var(--t-normal), box-shadow var(--t-normal);
  cursor: default;
  opacity: 0;
  transform: translateY(22px);
}
.svc-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.svc-card:hover {
  border-color: rgba(27,206,157,.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 30px rgba(27,206,157,.07);
}
.svc-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  background: rgba(27,206,157,.12);
  color: var(--clr-p400);
  font-size: 20px;
  flex-shrink: 0;
}
.svc-card h3 {
  font-family: var(--ff-display);
  font-size: 18px;
  font-weight: 600;
}
.svc-card p { font-size: 14px; color: var(--clr-muted); line-height: 1.6; }
.svc-card__list {
  display: grid;
  gap: 7px;
  margin-top: 4px;
}
.svc-card__list li {
  font-size: 13px;
  color: var(--clr-muted);
  padding-left: 16px;
  position: relative;
}
.svc-card__list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--clr-p500);
}
.svc-card__link {
  margin-top: auto;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--clr-p400);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--t-fast);
}
.svc-card__link:hover { gap: 10px; }

/* ═══════════════════════ PRODUCTS ══════════════════════ */
.products__tabs { display: flex; flex-direction: column; gap: 28px; }
.products__tab-nav {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--clr-border);
  padding-bottom: 0;
}
.tab-btn {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--clr-muted);
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast);
  border-radius: 0;
}
.tab-btn.active { color: var(--clr-text); border-bottom-color: var(--clr-p400); }
.tab-btn:hover:not(.active) { color: var(--clr-text); }

.tab-pane { display: none; }
.tab-pane.active { display: block; animation: fadeUp .35s ease; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.prod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.prod-item {
  background: var(--clr-surf3);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: 22px;
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.prod-item:hover { border-color: rgba(27,206,157,.25); transform: translateY(-2px); }
.prod-tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  border-radius: var(--r-pill);
  background: rgba(27,206,157,.12);
  color: var(--clr-p300);
  margin-bottom: 10px;
}
.prod-item strong { display: block; font-size: 15px; margin-bottom: 5px; }
.prod-item p { font-size: 13px; color: var(--clr-muted); }

/* ═══════════════════════ PROCESS ══════════════════════ */
.process__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.process__line {
  position: absolute;
  top: 26px;
  left: calc(10% + 26px);
  right: calc(10% + 26px);
  height: 2px;
  background: linear-gradient(90deg, var(--clr-p700), var(--clr-p400));
  z-index: 0;
}
.process__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
.process__step.is-visible { opacity: 1; transform: translateY(0); }
.process__num {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--clr-surf2);
  border: 2px solid var(--clr-p600);
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--clr-p400);
  flex-shrink: 0;
  transition: background var(--t-normal), border-color var(--t-normal);
}
.process__step:hover .process__num {
  background: rgba(27,206,157,.15);
  border-color: var(--clr-p400);
}
.process__body h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.process__body p { font-size: 13px; color: var(--clr-muted); line-height: 1.55; }

/* ═══════════════════════ ABOUT ═════════════════════════ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about__card-wrap {
  background: var(--clr-surf2);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-xl);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.about__card-wrap::before {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(27,206,157,.12) 0%, transparent 70%);
  pointer-events: none;
}
.about__big-num {
  font-family: var(--ff-display);
  font-size: 80px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 12px;
}
.about__card-wrap p { color: var(--clr-muted); margin-bottom: 24px; }
.about__badges {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.about__badges span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: var(--r-pill);
  background: rgba(27,206,157,.1);
  color: var(--clr-p300);
  border: 1px solid rgba(27,206,157,.2);
}
.about__text .section__title { text-align: left; margin-bottom: 16px; }
.about__text .section__eyebrow { margin-bottom: 14px; }
.about__text p { color: var(--clr-muted); margin-bottom: 16px; }


/* ═══════════════════════ CTA STRIP ════════════════════ */
.cta-strip {
  background: linear-gradient(135deg, var(--clr-p900) 0%, var(--clr-p800) 60%, #0c1f1a 100%);
  border-top: 1px solid rgba(27,206,157,.15);
  border-bottom: 1px solid rgba(27,206,157,.15);
  padding-block: 64px;
}
.cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-strip h2 {
  font-family: var(--ff-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  margin-bottom: 8px;
}
.cta-strip p { color: var(--clr-muted); }

/* ═══════════════════════ CONTACT ══════════════════════ */
.contact__solo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.cinfo-cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  width: 100%;
  align-items: stretch;
}
.cinfo-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  background: var(--clr-surf2);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: 20px;
  transition: border-color var(--t-fast);
  height: 100%;
  min-height: 88px;
}
.cinfo-card:hover { border-color: rgba(27,206,157,.25); }
.cinfo-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  border-radius: var(--r-sm);
  background: rgba(27,206,157,.12);
  color: var(--clr-p400);
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  font-size: 18px;
}
.cinfo-card > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
}
.cinfo-card strong { font-size: 11px; color: var(--clr-subtle); text-transform: uppercase; letter-spacing: .08em; }
.cinfo-card a, .cinfo-card span { font-size: 14px; color: var(--clr-text); line-height: 1.5; }
.cinfo-card a:hover { color: var(--clr-p400); }

.contact__bottom {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.btn--whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  background: #25D366;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--r-pill);
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.btn--whatsapp i { font-size: 20px; }
.btn--whatsapp:hover {
  background: #1ebe5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, .35);
}
.btn--whatsapp-lg { padding: 15px 36px; font-size: 16px; }

.cinfo-socials {
  display: flex;
  gap: 10px;
  padding-top: 0;
}
.cinfo-socials a {
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  background: var(--clr-surf2);
  border: 1px solid var(--clr-border);
  display: grid;
  place-items: center;
  font-size: 18px;
  color: var(--clr-muted);
  transition: color var(--t-fast), border-color var(--t-fast);
}
.cinfo-socials a:hover { color: var(--clr-p400); border-color: rgba(27,206,157,.3); }

/* ═══════════════════════ FOOTER ════════════════════════ */
.footer {
  background: var(--clr-bg2);
  border-top: 1px solid var(--clr-border);
  padding-top: 64px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer__brand .nav__logo { margin-bottom: 12px; }
.footer__brand p { font-size: 14px; color: var(--clr-muted); line-height: 1.6; }
.footer__col h4 { font-size: 13.5px; font-weight: 600; margin-bottom: 14px; }
.footer__col ul { display: grid; gap: 10px; }
.footer__col a { font-size: 14px; color: var(--clr-muted); transition: color var(--t-fast); }
.footer__col a:hover { color: var(--clr-p400); }
.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-block: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--clr-subtle);
}

/* ═══════════════════════ ANIMATIONS ════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ═══════════════════════ RESPONSIVE ════════════════════ */
@media (max-width: 1100px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .about__grid { gap: 40px; }
}

@media (max-width: 860px) {
  .nav__links, .nav > .btn--outline { display: none; }
  .nav__links.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: rgba(5,8,10,.97);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 6px;
    border-bottom: 1px solid var(--clr-border);
  }
  .nav__links.is-open a {
    padding: 12px 16px;
    font-size: 16px;
  }
  .nav__burger { display: flex; }
  .process__track { grid-template-columns: 1fr; }
  .process__line { display: none; }
  .about__grid { grid-template-columns: 1fr; }
  .cinfo-cards-row { grid-template-columns: repeat(2, 1fr); }
  .cta-strip__inner { flex-direction: column; align-items: flex-start; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hero { padding-top: 80px; }
  .hero__title { font-size: 38px; }
  .services__grid { grid-template-columns: 1fr; }
  .prod-grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .about__nums { flex-wrap: wrap; gap: 20px; }
  .hero__stats { gap: 24px; }
  .products__tab-nav { flex-wrap: wrap; }
  .cinfo-cards-row { grid-template-columns: 1fr; }
}