/* ════════════════════════════════════════════════
   OVCAPP — styles.css
   Responsive · Mobile-first · Modern browsers
   Brand colors: #F48120 · #1E5678 · #B3B3B3
   ════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --orange:       #F48120;
  --orange-light: #F9962A;
  --orange-pale:  #FEF3E8;
  --navy:         #1E5678;
  --navy-mid:     #24638A;
  --navy-light:   #2A709C;
  --gray:         #B3B3B3;
  --gray-light:   #F5F5F5;
  --gray-mid:     #E0E0E0;
  --white:        #FFFFFF;
  --text:         #1E5678;
  --text-soft:    #5A7A90;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  20px;

  --shadow-sm:  0 2px 8px rgba(30,86,120,.08);
  --shadow-md:  0 8px 30px rgba(30,86,120,.12);
  --shadow-lg:  0 20px 60px rgba(30,86,120,.18);
  --shadow-xl:  0 30px 80px rgba(30,86,120,.25);

  --transition: 220ms ease;
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body:    'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --container: 1160px;
  --gutter:    clamp(1.25rem, 5vw, 5rem);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── LAYOUT ── */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(4rem, 9vw, 7rem); }
.section-center { text-align: center; }

/* ── TYPOGRAPHY ── */
.section-label { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--orange); margin-bottom: 0.75rem; }
.section-label--center { text-align: center; }
.section-title { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.75rem); font-weight: 900; color: var(--navy); line-height: 1.15; margin-bottom: 0.9rem; }
.section-title--center { text-align: center; max-width: 560px; margin-inline: auto; margin-bottom: 0.9rem; }
.section-sub { font-size: clamp(0.95rem, 1.5vw, 1.05rem); color: var(--text-soft); line-height: 1.75; margin-bottom: 3.5rem; }
.section-sub--center { text-align: center; margin-inline: auto; }

/* ── BUTTONS ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; font-family: var(--font-body); font-weight: 600; font-size: 1rem; line-height: 1; padding: 0.85rem 1.75rem; border-radius: var(--radius-md); transition: all var(--transition); white-space: nowrap; text-decoration: none; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.btn:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.btn-primary { background: var(--orange); color: var(--white); border: 2px solid var(--orange); box-shadow: 0 4px 20px rgba(244,129,32,.35); }
.btn-primary:hover { background: var(--orange-light); border-color: var(--orange-light); transform: translateY(-2px); box-shadow: 0 6px 28px rgba(244,129,32,.45); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary { background: transparent; color: rgba(255,255,255,.85); border: 2px solid rgba(255,255,255,.25); }
.btn-secondary:hover { border-color: rgba(255,255,255,.6); color: var(--white); }
.btn-ghost { background: transparent; color: var(--navy); border: 2px solid var(--gray-mid); }
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }
.btn-lg { font-size: 1.05rem; padding: 1rem 2.25rem; }

/* ── NAV ── */
.nav { position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 200; display: flex; align-items: center; justify-content: space-between; padding: 1rem var(--gutter); background: rgba(255,255,255,.97); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--gray-mid); transition: padding var(--transition); }
.nav.scrolled { padding-block: .75rem; }
.nav-logo { flex-shrink: 0; z-index: 201; }
.nav-logo-img { max-width: 80px; width: 100%; height: auto; display: block; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 6px; z-index: 201; border-radius: var(--radius-sm); transition: background var(--transition); }
.nav-toggle:hover { background: rgba(30,86,120,.08); }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: transform var(--transition), opacity var(--transition); transform-origin: center; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a { font-size: 0.88rem; font-weight: 500; color: var(--text-soft); letter-spacing: .2px; transition: color var(--transition); }
.nav-links a:hover { color: var(--orange); }
.nav-cta { background: var(--orange) !important; color: var(--white) !important; padding: .5rem 1.25rem; border-radius: var(--radius-sm); font-weight: 600 !important; transition: background var(--transition) !important; }
.nav-cta:hover { background: var(--orange-light) !important; }
.nav-yt { display: inline-flex; align-items: center; gap: .35rem; color: var(--text-soft) !important; border: 1px solid var(--gray-mid); padding: .38rem .9rem; border-radius: var(--radius-sm); font-size: .82rem !important; transition: all var(--transition) !important; }
.nav-yt:hover { border-color: #ff4444 !important; color: #ff6666 !important; }
.nav-socials { display: flex; align-items: center; gap: .5rem; }
.nav-social-icon { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; color: var(--text-soft); border-radius: var(--radius-sm); transition: color var(--transition), background var(--transition); }
.nav-social-icon:hover { color: var(--navy); background: rgba(30,86,120,.08); }

/* ── HERO ── */
.hero { min-height: 80svh; background: var(--navy); display: grid; grid-template-columns: 1fr; align-items: center; padding: 6rem var(--gutter) 4rem; position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 80% 30%, rgba(244,129,32,.13) 0%, transparent 60%), radial-gradient(ellipse 40% 50% at 10% 80%, rgba(36,99,138,.8) 0%, transparent 60%); pointer-events: none; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px); background-size: 60px 60px; pointer-events: none; }
.hero-content { position: relative; z-index: 2; animation: fadeUp .65s ease both; max-width: 860px; margin-inline: auto; text-align: center; }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(255, 255, 255); border: 1px solid rgba(244,129,32,.35); color: var(--orange-light); font-size: .78rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; padding: .38rem 1rem; border-radius: 100px; margin-bottom: 1.75rem; margin-inline: auto; }
.badge-dot { width: 7px; height: 7px; background: var(--orange); border-radius: 50%; animation: pulse 2s infinite; }
h1 { font-family: var(--font-display); font-size: clamp(2.4rem, 5.5vw, 4.4rem); font-weight: 900; line-height: 1.08; color: var(--white); margin-bottom: 1.4rem; animation: fadeUp .65s .1s ease both; }
h1 em { font-style: italic; color: var(--orange-light); }
.hero-sub { font-size: clamp(.97rem, 1.4vw, 1.15rem); color: rgba(255,255,255); line-height: 1.75; margin-bottom: 2.25rem; font-weight: 300; max-width: 640px; margin-inline: auto; margin-bottom: 2.25rem; animation: fadeUp .65s .2s ease both; }
.hero-sub strong { color: rgba(255,255,255,.9); font-weight: 600; }
.hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; justify-content: center; animation: fadeUp .65s .3s ease both; }
.hero-stats { display: flex; gap: 3rem; flex-wrap: wrap; justify-content: center; margin-top: 3.5rem; padding-top: 2.5rem; border-top: 1px solid rgba(255,255,255,.1); animation: fadeUp .65s .4s ease both; }
.stat { display: flex; flex-direction: column; gap: .15rem; align-items: center; }
.stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 900; color: var(--orange-light); line-height: 1; margin-bottom: .25rem; }
.stat-title { font-size: .9rem; font-weight: 700; color: var(--orange-light); letter-spacing: .3px; }
.stat-label { font-size: .83rem; color: rgba(255,255,255,.82); letter-spacing: .1px; max-width: 200px; text-align: center; line-height: 1.5; }

/* ── QUOTE BAND ── */
.quote-band { background: var(--orange); padding: 3rem var(--gutter); text-align: center; position: relative; overflow: hidden; }
.quote-band::before { content: '"'; position: absolute; font-family: var(--font-display); font-size: clamp(10rem, 22vw, 20rem); color: rgba(255,255,255,.06); top: -4rem; left: 3%; line-height: 1; pointer-events: none; user-select: none; }
.quote-text { font-family: var(--font-display); font-size: clamp(1.2rem, 2.8vw, 1.9rem); font-weight: 700; font-style: normal; color: var(--white); max-width: 760px; margin-inline: auto; line-height: 1.45; position: relative; z-index: 1; }

/* ── WHY ── */
.why { background: var(--gray-light); }
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
.why-card { background: var(--white); border-radius: var(--radius-lg); padding: 1.75rem; border: 1px solid var(--gray-mid); transition: transform var(--transition), box-shadow var(--transition); position: relative; overflow: hidden; }
.why-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why-card:hover::after { transform: scaleX(1); }
.why-icon { width: 50px; height: 50px; background: var(--orange-pale); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 1.1rem; }
.why-title { font-weight: 700; font-size: 1rem; color: var(--navy); margin-bottom: .5rem; }
.why-desc { font-size: .9rem; color: var(--text-soft); line-height: 1.65; }

/* ── FEATURES ── */
.features { background: var(--white); }
.features-grid { display: block; }
.features-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.feature-item { display: flex; gap: .9rem; padding: 1.1rem; border-radius: var(--radius-md); border: 1px solid transparent; transition: all var(--transition); cursor: pointer; }
.feature-item:hover, .feature-item.active { background: var(--orange-pale); border-color: rgba(244,129,32,.2); }
.feature-dot { width: 40px; height: 40px; background: var(--orange-pale); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1.05rem; flex-shrink: 0; transition: background var(--transition); }
.feature-item.active .feature-dot { background: var(--orange); }
.feature-item-title { font-weight: 600; color: var(--navy); margin-bottom: .2rem; font-size: .95rem; }
.feature-item-desc { font-size: .86rem; color: var(--text-soft); line-height: 1.6; }
.feature-item--dev { opacity: .72; }
.feature-item--dev:hover, .feature-item--dev.active { background: rgba(30,86,120,.04); border-color: var(--gray-mid); }

/* chart */

/* ── BADGE DEV ── */
.badge-dev { display: inline-block; background: rgba(244,129,32,.12); color: var(--orange); font-size: .65rem; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; padding: .18rem .55rem; border-radius: 4px; border: 1px solid rgba(244,129,32,.25); vertical-align: middle; margin-left: .4rem; font-family: var(--font-body); }

/* ── PRICING ── */
.pricing { background: var(--gray-light); }
.pricing-grid--5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; max-width: 100%; margin-inline: auto; }
.price-card { background: var(--white); border-radius: 12px; padding: 2rem 1.75rem; border: 1px solid var(--gray-mid); box-shadow: 0 4px 20px rgba(0,0,0,.05); position: relative; transition: transform var(--transition), box-shadow var(--transition); display: flex; flex-direction: column; }
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-card--featured { border-color: var(--orange); background: var(--navy); color: var(--white); }
.price-tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--orange); color: var(--white); font-size: .68rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: .25rem 1rem; border-radius: 100px; white-space: nowrap; }
.price-tier { font-weight: 700; font-size: .8rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--orange); margin-bottom: 1rem; }
.price-tier--featured { color: var(--orange-light); }
.price-animals { display: flex; flex-direction: column; margin-bottom: 1.25rem; }
.price-animals-num { font-size: 1.5rem; font-weight: 800; color: var(--navy); line-height: 1; }
.price-animals-label { font-size: .72rem; color: #888; letter-spacing: 2px; text-transform: uppercase; margin-top: .35rem; }
.price-card--featured .price-animals-num { color: var(--white); }
.price-card--featured .price-animals-label { color: rgba(255,255,255,.45); }
.price-cost { display: flex; align-items: baseline; gap: .15rem; padding-top: 1.1rem; border-top: 1px solid var(--gray-mid); margin-bottom: 1.5rem; }
.price-card--featured .price-cost { border-top-color: rgba(255,255,255,.12); }
.price-currency { font-size: .95rem; font-weight: 700; color: var(--navy); vertical-align: super; line-height: 1; margin-right: .1rem; }
.price-num { font-size: 1.4rem; font-weight: 800; color: var(--navy); line-height: 1; }
.price-period { font-size: .82rem; color: #aaa; margin-left: .3rem; }
.price-card--featured .price-currency { color: var(--orange-light); }
.price-card--featured .price-num { color: var(--white); }
.price-card--featured .price-period { color: rgba(255,255,255,.4); }
.price-features { display: flex; flex-direction: column; gap: .75rem; flex: 1; }
.price-features li { font-size: .86rem; color: #444; display: flex; align-items: flex-start; gap: .65rem; line-height: 1.5; }
.price-features li::before { content: ''; display: inline-block; width: 15px; height: 15px; flex-shrink: 0; margin-top: 1px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F48120' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"); background-size: contain; background-repeat: no-repeat; }
.price-card--featured .price-features li { color: rgba(255,255,255,.75); }
.price-btn { margin-top: 1.5rem; width: 100%; justify-content: center; background: var(--navy); color: var(--white); border-radius: var(--radius-md); border: none; }
.price-btn:hover { background: #162340; color: var(--white); }
.price-card--featured .price-btn { background: var(--orange); }
.price-card--featured .price-btn:hover { background: #d96e10; }
.pricing-cta { text-align: center; margin-top: 2.5rem; }
.pricing-note { text-align: center; margin-top: 1.5rem; font-size: .9rem; color: var(--text-soft); line-height: 1.6; }

/* ── ORIGIN ── */
.origin { background: var(--navy); position: relative; overflow: hidden; }
.origin::before { content: ''; position: absolute; width: 500px; height: 500px; background: radial-gradient(circle, rgba(244,129,32,.1) 0%, transparent 70%); top: -100px; right: -100px; pointer-events: none; }
.origin-inner { max-width: 660px; position: relative; z-index: 1; }
.origin .section-title { color: var(--white); }
.origin .section-sub { color: rgba(255,255,255,.6); max-width: 100%; }
.origin-quote { background: rgba(244,129,32,.1); border-left: 4px solid var(--orange); padding: 1.4rem 1.75rem; border-radius: 0 var(--radius-md) var(--radius-md) 0; margin-top: 2rem; }
.origin-quote p { font-family: var(--font-display); font-size: clamp(1rem, 1.8vw, 1.2rem); font-style: italic; color: rgba(255,255,255,.9); line-height: 1.65; }

/* ── CTA FINAL ── */
.cta-final { background: var(--white); text-align: center; }
.cta-final-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ── FOOTER ── */
.footer { background: var(--white); color: var(--text-soft); padding: 2.25rem var(--gutter); font-size: .84rem; border-top: 1px solid var(--gray-mid); }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 1.25rem; text-align: center; }
.footer-logo-img { max-width: 120px; width: 100%; height: auto; }
.nav-logo-img { max-width: 100px; width: 100%; height: auto; display: block; }
.footer-links { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: var(--text-soft); font-size: .84rem; transition: color var(--transition); text-decoration: none; }
.footer-links a:hover { color: var(--orange); }
.footer-social { display: flex; align-items: center; justify-content: center; color: var(--text-soft); transition: color var(--transition); }
.footer-social:hover { color: var(--orange); }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── KEYFRAMES ── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .45; transform: scale(.65); } }

/* ══ RESPONSIVE ══ */
@media (max-width: 960px) {
  .hero { padding-block-start: 10rem; padding-block-end: 3rem; }
  .features-list { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links { position: fixed; inset-block-start: 0; inset-inline: 0; height: 100svh; background: var(--white); flex-direction: column; align-items: center; justify-content: center; gap: 2rem; transform: translateX(100%); transition: transform .35s cubic-bezier(.4,0,.2,1); z-index: 200; border-left: 1px solid var(--gray-mid); }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.2rem; color: var(--navy); }
  .nav-cta { padding: .75rem 2rem !important; font-size: 1.1rem !important; }
}
@media (max-width: 1100px) { .pricing-grid--5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px)  { .pricing-grid--5 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  .hero-stats { gap: 1.5rem; }
  .hero-actions, .cta-final-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .why-grid { grid-template-columns: 1fr; }
  .pricing-grid--5 { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ── COMING SOON MODAL ── */
.modal-backdrop {
  position: fixed !important; inset: 0; z-index: 600; ;
  background: rgba(20, 50, 70, .65);
  backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
  display: flex; align-items: center; justify-content: center;
  padding: 1.25rem;
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.modal-backdrop.open { opacity: 1; visibility: visible; }

.modal-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.75rem 2.25rem 2.25rem;
  max-width: 460px; width: 100%;
  position: relative;
  box-shadow: 0 32px 80px rgba(20,50,70,.35);
  text-align: center;
  transform: translateY(20px) scale(.96);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
  outline: none;
}
.modal-backdrop.open .modal-card { transform: translateY(0) scale(1); }
.modal-close-top {
  position: absolute; top: 1rem; right: 1rem;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--gray-light); color: var(--text-soft);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.modal-close-top:hover { background: var(--gray-mid); color: var(--navy); }
.modal-icon-wrap {
  width: 72px; height: 72px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 3rem;
}
.modal-title {
  font-family: var(--font-display); font-size: 1.75rem; font-weight: 900;
  color: var(--navy); margin-bottom: .6rem; line-height: 1.1;
}
.modal-sub {
  font-size: 1rem; color: var(--text-soft);
  line-height: 1.65; margin-bottom: .9rem; font-weight: 500;
}
.modal-body {
  font-size: .9rem; color: var(--text-soft);
  line-height: 1.75; margin-bottom: 1.75rem;
  padding: 1rem 1.1rem;
  background: var(--gray-light);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--orange);
}
.modal-footer { display: flex; flex-direction: column; gap: .95rem; align-items: center; }
.modal-cta { width: 100%; font-size: 1rem; }
.modal-hint { font-size: .82rem; }
.modal-hint a { color: var(--text-soft); transition: color var(--transition); }
.modal-hint a:hover { color: var(--orange); }

/* ── LANG SWITCHER ── */
.nav-lang-switcher { display: flex; align-items: center; gap: .2rem; }
.lang-btn { font-size: .72rem; font-weight: 700; color: var(--text-soft); padding: .22rem .48rem; border-radius: var(--radius-sm); cursor: pointer; transition: all var(--transition); background: none; border: 1px solid transparent; letter-spacing: .5px; }
.lang-btn:hover { color: var(--orange); border-color: rgba(244,129,32,.4); }
.lang-btn.active { color: var(--orange); border-color: var(--orange); background: rgba(244,129,32,.08); }
@media (max-width: 768px) {
  .nav-lang-switcher { gap: .5rem; }
  .lang-btn { font-size: .9rem; padding: .4rem .7rem; }
}

/* ── REVEAL SAFETY: noscript / slow-load fallback ── */
@media (prefers-reduced-motion: no-preference) {
  /* after 2s with no JS, force visibility */
}
/* Hard fallback: if .reveal never gets .visible, still show after CSS animation delay */
.reveal { animation: revealFallback 0s 1.5s forwards; }
@keyframes revealFallback { to { opacity: 1; transform: translateY(0); } }