/* wlan.uz — Sodda, Professional Dizayn */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px; line-height: 1.6;
  color: #1a1a2e; background: #e8f7ee; overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--gray { background: #d6eede; }
.section__label { display: inline-block; font-size: 13px; font-weight: 600; color: #2563eb; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 12px; }
.section__title { font-size: 2.2rem; font-weight: 700; color: #1a1a2e; margin-bottom: 16px; line-height: 1.2; }
.section__subtitle { font-size: 1.05rem; color: #64748b; max-width: 560px; }
.section__header { margin-bottom: 52px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 28px; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; border: 2px solid transparent; transition: background 0.2s, color 0.2s; }
.btn--primary { background: #2563eb; color: #fff; }
.btn--primary:hover { background: #1d4ed8; }
.btn--outline { background: transparent; color: #2563eb; border-color: #2563eb; }
.btn--outline:hover { background: #2563eb; color: #fff; }
.btn--green { background: #16a34a; color: #fff; }
.btn--green:hover { background: #15803d; }
.btn--lg { padding: 14px 32px; font-size: 16px; }
.btn--sm { padding: 8px 20px; font-size: 14px; }

.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; background: #2563eb; z-index: 9999; width: 0%; }

/* HEADER */
.header { position: sticky; top: 0; z-index: 1000; background: #e8f7ee; border-bottom: 1px solid #b7dfc5; height: 68px; display: flex; align-items: center; }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; width: 100%; }
.header__logo { font-size: 1.3rem; font-weight: 700; color: #1a1a2e; }
.header__logo span { color: #2563eb; }
.header__nav { display: flex; align-items: center; gap: 28px; }
.header__nav-link { font-size: 14px; font-weight: 500; color: #475569; }
.header__nav-link:hover { color: #2563eb; }
.header__actions { display: flex; align-items: center; gap: 12px; }
.lang-toggle { background: #f1f5f9; border: none; border-radius: 6px; padding: 6px 12px; font-size: 13px; font-weight: 600; color: #475569; cursor: pointer; }
.lang-toggle__separator { margin: 0 4px; color: #cbd5e1; }
.lang-toggle__inactive { color: #94a3b8; }
.header__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.header__burger span { display: block; width: 22px; height: 2px; background: #1a1a2e; border-radius: 2px; }
.mobile-nav { display: none; position: fixed; top: 68px; left: 0; right: 0; background: #e8f7ee; border-bottom: 1px solid #b7dfc5; padding: 16px 24px; z-index: 999; flex-direction: column; gap: 4px; }
.mobile-nav.open { display: flex; }
.mobile-nav a { padding: 10px 12px; border-radius: 6px; font-size: 15px; font-weight: 500; color: #1a1a2e; }
.mobile-nav a:hover { background: #f1f5f9; }

/* HERO */
.hero { background: linear-gradient(135deg, #d6eede 0%, #c3e6cf 100%); padding: 80px 0 60px; text-align: center; position: relative; overflow: hidden; }
.hero__canvas { display: none; }
.hero__overlay { display: none; }
.hero__content { position: relative; z-index: 1; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; background: #dbeafe; color: #1d4ed8; padding: 6px 16px; border-radius: 100px; font-size: 13px; font-weight: 600; margin-bottom: 24px; }
.hero__badge-dot { width: 7px; height: 7px; border-radius: 50%; background: #2563eb; }
.hero__title { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; color: #0f172a; line-height: 1.15; margin-bottom: 20px; }
.hero__tagline { font-size: 1.1rem; color: #475569; max-width: 580px; margin: 0 auto 36px; }
.hero__buttons { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }
.hero__floating-stats { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.hero__stat { background: #f0faf4; border: 1px solid #b7dfc5; border-radius: 12px; padding: 20px 28px; text-align: center; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.hero__stat-number { font-size: 1.8rem; font-weight: 800; color: #2563eb; line-height: 1; }
.hero__stat-label { font-size: 13px; color: #64748b; margin-top: 4px; }

/* ABOUT */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about__image-wrapper img { border-radius: 16px; box-shadow: 0 8px 32px rgba(0,0,0,0.12); width: 100%; }
.about__image-decoration { display: none; }
.about__description { font-size: 1.05rem; color: #475569; line-height: 1.75; margin-bottom: 28px; }
.about__stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 28px; }
.about__stat-item { background: #d6eede; border-radius: 10px; padding: 16px; border-left: 3px solid #16a34a; }
.about__stat-number { font-size: 1.5rem; font-weight: 700; color: #2563eb; }
.about__stat-label { font-size: 13px; color: #64748b; margin-top: 2px; }
.about__highlights { display: flex; flex-wrap: wrap; gap: 10px; }
.about__highlight { display: flex; align-items: center; gap: 6px; background: #eff6ff; color: #1d4ed8; padding: 6px 14px; border-radius: 100px; font-size: 13px; font-weight: 500; }
.about__highlight-icon { color: #16a34a; display: flex; }

/* SERVICES */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { background: #f0faf4; border: 1px solid #b7dfc5; border-radius: 12px; padding: 28px 24px; transition: box-shadow 0.2s, transform 0.2s; }
.service-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.1); transform: translateY(-2px); }
.service-card__icon { width: 48px; height: 48px; background: #eff6ff; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #2563eb; margin-bottom: 16px; }
.service-card__title { font-size: 1rem; font-weight: 600; color: #0f172a; margin-bottom: 8px; }
.service-card__text { font-size: 14px; color: #64748b; line-height: 1.6; }
.service-card__arrow { display: none; }

/* COURSE — GREEN */
.course { background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1d4ed8 100%); padding: 80px 0; }
.course__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.course .section__label { color: #86efac; }
.course .section__title { color: #ffffff; }
.course__title { font-size: 2rem; font-weight: 700; color: #ffffff; margin-bottom: 16px; line-height: 1.2; }
.course__tagline { font-size: 1.1rem; color: #bbf7d0; margin-bottom: 20px; line-height: 1.6; }
.course__description { font-size: 15px; color: #dcfce7; line-height: 1.75; margin-bottom: 28px; }
.course__features { display: flex; flex-direction: column; gap: 10px; }
.course__feature { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #ffffff; }
.course__feature-icon { width: 22px; height: 22px; background: rgba(255,255,255,0.2); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.course__card { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.18); border-radius: 20px; padding: 32px; }
.course__card-inner { display: flex; flex-direction: column; gap: 24px; }
.course__countdown { background: rgba(0,0,0,0.2); border-radius: 12px; padding: 16px; text-align: center; }
.course__countdown-label { display: block; font-size: 13px; color: #fbbf24; font-weight: 600; margin-bottom: 12px; }
.course__countdown-timer { display: flex; align-items: center; justify-content: center; gap: 8px; }
.countdown__block { text-align: center; }
.countdown__number { display: block; font-size: 1.8rem; font-weight: 800; color: #fff; line-height: 1; }
.countdown__text { font-size: 11px; color: #86efac; margin-top: 2px; }
.countdown__separator { font-size: 1.5rem; color: #4ade80; font-weight: 700; margin-bottom: 12px; }
.course__pricing { text-align: center; }
.course__price-old { display: block; font-size: 1rem; color: #86efac; text-decoration: line-through; margin-bottom: 4px; }
.course__price-current { display: block; font-size: 2.4rem; font-weight: 800; color: #fff; }
.course__note { font-size: 13px; color: #bbf7d0; margin-top: 10px; text-align: center; }
.course__cta-btn { display: block; width: 100%; background: linear-gradient(135deg, #16a34a, #22c55e); color: #fff; font-size: 16px; font-weight: 700; padding: 16px; border-radius: 10px; text-align: center; border: none; cursor: pointer; transition: opacity 0.2s; }
.course__cta-btn:hover { opacity: 0.9; }
.course__lifetime { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 13px; color: #bbf7d0; text-align: center; }

/* CLIENTS */
.clients__wrapper { overflow: hidden; }
.clients__track { display: flex; gap: 16px; animation: marquee 25s linear infinite; width: max-content; }
.clients__track:hover { animation-play-state: paused; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.client-card { background: #f0faf4; border: 1px solid #b7dfc5; border-radius: 8px; padding: 8px 18px; font-size: 13px; font-weight: 600; color: #374151; white-space: nowrap; flex-shrink: 0; }

/* FAQ */
.faq__list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #e2e8f0; }
.faq-item__question { width: 100%; background: none; border: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; cursor: pointer; font-size: 16px; font-weight: 600; color: #0f172a; text-align: left; }
.faq-item__question:hover { color: #2563eb; }
.faq-item__icon { width: 24px; height: 24px; flex-shrink: 0; border-radius: 50%; background: #eff6ff; display: flex; align-items: center; justify-content: center; color: #2563eb; font-size: 18px; transition: transform 0.3s; line-height: 1; }
.faq-item.open .faq-item__icon { transform: rotate(45deg); }
.faq-item.open .faq-item__question { color: #2563eb; }
.faq-item__answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item__answer-text { padding: 0 0 20px; font-size: 15px; color: #475569; line-height: 1.75; }

/* CONTACT */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact__info-title { font-size: 1.4rem; font-weight: 700; color: #0f172a; margin-bottom: 8px; }
.contact__info-subtitle { font-size: 15px; color: #64748b; margin-bottom: 28px; line-height: 1.6; }
.contact__items { display: flex; flex-direction: column; gap: 14px; }
.contact__item { display: flex; align-items: center; gap: 14px; padding: 14px 16px; background: #d6eede; border-radius: 10px; border: 1px solid #b7dfc5; }
.contact__item-icon { width: 40px; height: 40px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: #2563eb; background: #eff6ff; }
.contact__item-title { font-size: 12px; color: #94a3b8; font-weight: 500; }
.contact__item-value { font-size: 14px; font-weight: 600; color: #0f172a; }
.contact__item-value:hover { color: #2563eb; }
.contact__socials { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.social-card { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 20px 16px; border-radius: 12px; text-align: center; transition: opacity 0.2s, transform 0.2s; border: none; }
.social-card:hover { opacity: 0.9; transform: translateY(-2px); }
.social-card--telegram { background: #0088cc; }
.social-card--instagram { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-card--youtube { background: #FF0000; }
.social-card--tiktok { background: #000000; }
.social-card__icon { width: 44px; height: 44px; background: rgba(255,255,255,0.2); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.social-card__name { font-size: 13px; font-weight: 700; color: #fff; }
.social-card__handle { font-size: 12px; color: rgba(255,255,255,0.8); }

/* FOOTER */
.footer { background: #0f172a; padding: 40px 0 24px; }
.footer__top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,0.1); flex-wrap: wrap; gap: 16px; margin-bottom: 24px; }
.footer__logo { font-size: 1.2rem; font-weight: 700; color: #fff; }
.footer__logo span { color: #60a5fa; }
.footer__tagline { font-size: 13px; color: #64748b; }
.footer__links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer__link { font-size: 13px; color: #94a3b8; }
.footer__link:hover { color: #fff; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer__copy { font-size: 13px; color: #64748b; }

/* SCROLL REVEAL */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.revealed { opacity: 1; transform: translateY(0); }

/* BACK TO TOP */
.back-to-top { position: fixed; bottom: 24px; right: 24px; width: 44px; height: 44px; background: #2563eb; color: #fff; border-radius: 50%; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(37,99,235,0.4); opacity: 0; pointer-events: none; transition: opacity 0.3s; z-index: 100; }
.back-to-top.visible { opacity: 1; pointer-events: auto; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid, .course__grid { grid-template-columns: 1fr; gap: 40px; }
  .header__nav { display: none; }
  .header__burger { display: flex; }
  .header__cta { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .section__title { font-size: 1.8rem; }
  .hero { padding: 60px 0 48px; }
  .hero__buttons { flex-direction: column; align-items: stretch; }
  .hero__buttons .btn { width: 100%; }
  .hero__floating-stats { gap: 12px; }
  .services__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__title { font-size: 1.9rem; }
  .hero__floating-stats { flex-direction: column; align-items: stretch; }
  .hero__stat { display: flex; align-items: center; gap: 12px; text-align: left; }
  .about__stats { grid-template-columns: 1fr 1fr; }
  .contact__socials { grid-template-columns: 1fr 1fr; }
}