/* ====================================================
   СХІДНА ЕНЕРГІЯ — CSS
   Palette: #0d2137 navy, #1dc498 teal, #f4f7fa light
   ==================================================== */

/* -------- RESET & BASE -------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:        #0d2137;
  --navy-mid:    #163352;
  --navy-light:  #1e3a5f;
  --teal:        #1dc498;
  --teal-dark:   #15a07f;
  --teal-dim:    rgba(29,196,152,0.12);
  --white:       #ffffff;
  --gray:        #f4f7fa;
  --gray-mid:    #e2e8f0;
  --gray-dark:   #cbd5e1;
  --text:        #1e293b;
  --text-muted:  #64748b;
  --text-light:  #94a3b8;
  --header-h:    72px;
  --radius:      12px;
  --radius-sm:   8px;
  --transition:  0.22s ease;
  --shadow-sm:   0 1px 4px rgba(13,33,55,0.08);
  --shadow:      0 4px 16px rgba(13,33,55,0.10);
  --shadow-lg:   0 8px 32px rgba(13,33,55,0.14);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }

/* -------- SKIP LINK -------- */
.skip-link {
  position: absolute; top: -100%; left: 1rem; z-index: 9999;
  background: var(--teal); color: var(--navy);
  padding: 0.5rem 1rem; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 0.9rem;
}
.skip-link:focus { top: 1rem; }

/* -------- HONEYPOT -------- */
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* -------- CONTAINER -------- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* -------- SECTION -------- */
.section { padding: 5rem 0; }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}
.section-label {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--teal);
  border: 1px solid rgba(29,196,152,0.3);
  padding: 0.25rem 0.8rem; border-radius: 100px;
  margin-bottom: 0.9rem;
}
.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800; color: var(--navy); line-height: 1.2;
  margin-bottom: 0.9rem;
}
.section-sub {
  font-size: 1rem; color: var(--text-muted); line-height: 1.7;
}

/* -------- BUTTONS -------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem; font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  white-space: nowrap;
  cursor: pointer; border: 2px solid transparent;
  text-decoration: none;
}
.btn:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }

.btn--primary {
  background: var(--teal); color: var(--navy);
  border-color: var(--teal);
}
.btn--primary:hover { background: var(--teal-dark); border-color: var(--teal-dark); box-shadow: 0 4px 16px rgba(29,196,152,0.3); }

.btn--teal { background: var(--teal); color: var(--navy); border-color: var(--teal); font-weight: 700; }
.btn--teal:hover { background: var(--teal-dark); }

.btn--outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.35);
}
.btn--outline:hover { border-color: var(--teal); color: var(--teal); }

.btn--sm { padding: 0.5rem 1.1rem; font-size: 0.85rem; }
.btn--lg { padding: 0.9rem 2rem; font-size: 1rem; }
.btn--full { width: 100%; }

/* -------- LOGO -------- */
.logo {
  display: flex; align-items: center; gap: 0.75rem;
  text-decoration: none; color: var(--navy);
}
.logo--light { color: var(--white); }

.logo__mark {
  width: 42px; height: 42px;
  background: var(--teal); color: var(--navy);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 900; letter-spacing: -0.03em;
  flex-shrink: 0;
}
.logo__text {
  font-size: 0.82rem; font-weight: 600; line-height: 1.3;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.logo--light .logo__text { color: var(--white); }
.logo__text strong { display: block; font-size: 1rem; font-weight: 900; }

/* -------- HEADER -------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--gray-mid);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }

.header__inner {
  height: 100%;
  display: flex; align-items: center; gap: 2rem;
}

.nav {
  display: flex; align-items: center; gap: 0.25rem;
  margin: 0 auto;
}
.nav__link {
  padding: 0.5rem 0.85rem;
  font-size: 0.875rem; font-weight: 500; color: var(--text);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--teal); background: var(--teal-dim); }
.nav__link:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }

.header__actions {
  display: flex; align-items: center; gap: 1rem; flex-shrink: 0;
}
.header__phone {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.875rem; font-weight: 600; color: var(--navy);
  transition: color var(--transition);
}
.header__phone:hover { color: var(--teal); }

.burger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  padding: 8px;
  transition: background var(--transition);
}
.burger:hover { background: var(--gray); }
.burger:focus-visible { outline: 2px solid var(--teal); }
.burger span {
  display: block; width: 100%; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; z-index: 99;
  background: var(--white);
  flex-direction: column;
  padding: 2rem 1.5rem;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }

.mobile-nav {
  display: flex; flex-direction: column; gap: 0;
  margin-bottom: auto;
}
.mobile-nav__link {
  display: block; padding: 1rem 0;
  font-size: 1.1rem; font-weight: 600; color: var(--navy);
  border-bottom: 1px solid var(--gray-mid);
  transition: color var(--transition);
}
.mobile-nav__link:hover { color: var(--teal); }

.mobile-menu__footer {
  display: flex; flex-direction: column; gap: 1rem;
  padding-top: 2rem;
}
.mobile-menu__phone {
  font-size: 1.3rem; font-weight: 700; color: var(--navy);
  text-align: center;
}


/* ====================================================
   HERO
   ==================================================== */
.hero {
  min-height: 100vh;
  padding-top: var(--header-h);
  background: var(--navy);
  display: flex; align-items: stretch;
}

.hero__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0;
}

.hero__content {
  padding: 5rem 3rem 5rem 2rem;
  display: flex; flex-direction: column; justify-content: center; gap: 1.5rem;
  max-width: 600px;
}

.hero__badge {
  display: inline-flex; align-items: center;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  border: 1px solid rgba(29,196,152,0.3);
  padding: 0.3rem 0.9rem; border-radius: 100px;
  width: fit-content;
}

.hero__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900; color: var(--white);
  line-height: 1.1; letter-spacing: -0.02em;
}
.hero__title em { color: var(--teal); font-style: normal; }

.hero__sub {
  font-size: 1rem; color: rgba(255,255,255,0.65); line-height: 1.75;
  max-width: 480px;
}

.hero__chips {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
}
.hero__chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.3rem 0.75rem; border-radius: 100px;
}
.hero__chip svg { color: var(--teal); flex-shrink: 0; }

.hero__actions {
  display: flex; gap: 0.9rem; flex-wrap: wrap;
}

/* Hero form */
.hero__form {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 0.5rem;
}
.hero__form-title {
  font-size: 0.85rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--teal); margin-bottom: 1rem;
}
.hero__form-row {
  display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: flex-start;
}
.hero__form-row .form-field { flex: 1; min-width: 150px; }
.hero__form-row .btn { flex-shrink: 0; align-self: flex-end; margin-bottom: 0; }

/* Hero visual */
.hero__visual {
  background: #f4f7fa;
  display: flex; align-items: center; justify-content: center;
  padding: 3rem 2rem;
  position: relative; overflow: hidden;
}
.hero__visual::before {
  content: '';
  position: absolute; top: -80px; right: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(29,196,152,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero__visual-wrap {
  width: 100%; max-width: 480px;
  filter: drop-shadow(0 8px 32px rgba(13,33,55,0.12));
}
.hero__svg { width: 100%; height: auto; }


/* ====================================================
   TRUST
   ==================================================== */
.trust {
  background: var(--navy-mid);
  padding: 2.5rem 0;
}
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  divide: 1px solid rgba(255,255,255,0.08);
}
.trust__item {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.5rem 2rem;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.trust__item:last-child { border-right: none; }
.trust__icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(29,196,152,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
}
.trust__title {
  font-size: 0.9rem; font-weight: 700; color: var(--white);
  margin-bottom: 0.2rem;
}
.trust__desc { font-size: 0.8rem; color: rgba(255,255,255,0.45); line-height: 1.5; }


/* ====================================================
   SERVICES
   ==================================================== */
.services { background: var(--white); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.svc-card {
  background: var(--white);
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 1.5rem;
  border-left: 4px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  display: flex; flex-direction: column; gap: 0.6rem;
}
.svc-card:hover {
  border-left-color: var(--teal);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.svc-card--accent {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-color: var(--navy); border-left-color: var(--teal);
  color: var(--white);
}
.svc-card--accent .svc-card__title { color: var(--white); }
.svc-card--accent .svc-card__desc { color: rgba(255,255,255,0.65); }
.svc-card--accent .svc-card__link { color: var(--teal); }
.svc-card--accent .svc-card__icon { background: rgba(29,196,152,0.15); color: var(--teal); }

.svc-card__icon {
  width: 48px; height: 48px;
  background: var(--teal-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-dark);
  flex-shrink: 0;
}
.svc-card__title {
  font-size: 1rem; font-weight: 700; color: var(--navy); line-height: 1.3;
  margin-top: 0.25rem;
}
.svc-card__desc {
  font-size: 0.87rem; color: var(--text-muted); line-height: 1.65; flex: 1;
}
.svc-card__link {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.85rem; font-weight: 600; color: var(--teal-dark);
  margin-top: auto; padding-top: 0.5rem;
  transition: gap var(--transition), color var(--transition);
}
.svc-card:hover .svc-card__link { gap: 0.6rem; }
.svc-card__link:focus-visible { outline: 2px solid var(--teal); border-radius: 3px; }


/* ====================================================
   FOR WHOM
   ==================================================== */
.forwho { background: var(--gray); }

.forwho__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.forwho__card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex; flex-direction: column; gap: 0.5rem;
  border: 1.5px solid var(--gray-mid);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.forwho__card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-sm);
}
.forwho__icon {
  width: 52px; height: 52px;
  background: var(--teal-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-dark); margin-bottom: 0.25rem;
}
.forwho__title { font-size: 1.05rem; font-weight: 800; color: var(--navy); }
.forwho__desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; }


/* ====================================================
   INDUSTRIES
   ==================================================== */
.industries { background: var(--navy); }
.industries .section-label { border-color: rgba(29,196,152,0.3); }
.industries .section-title { color: var(--white); }
.industries .section-sub { color: rgba(255,255,255,0.5); }

.industries__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
}

.ind-card {
  background: rgba(255,255,255,0.03);
  padding: 1.75rem 2rem;
  transition: background var(--transition);
}
.ind-card:hover { background: rgba(29,196,152,0.06); }

.ind-card__header {
  display: flex; align-items: flex-start; gap: 0.85rem;
  margin-bottom: 0.6rem;
}
.ind-card__icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: rgba(29,196,152,0.12);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
}
.ind-card__title {
  font-size: 0.95rem; font-weight: 700; color: var(--white); line-height: 1.3;
}
.ind-card__desc { font-size: 0.83rem; color: rgba(255,255,255,0.45); line-height: 1.6; }


/* ====================================================
   ADVANTAGES
   ==================================================== */
.advantages { background: var(--white); }

.advantages__list {
  display: flex; flex-direction: column; gap: 0;
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius);
  overflow: hidden;
}

.adv-row {
  display: grid;
  grid-template-columns: 80px 1fr 64px;
  align-items: center; gap: 2rem;
  padding: 2rem 2.5rem;
  border-bottom: 1.5px solid var(--gray-mid);
  background: var(--white);
  transition: background var(--transition);
}
.adv-row:last-child { border-bottom: none; }
.adv-row:hover { background: var(--gray); }
.adv-row--alt { background: var(--gray); }
.adv-row--alt:hover { background: var(--gray-mid); }

.adv-row__num {
  font-size: 2.5rem; font-weight: 900;
  color: rgba(13,33,55,0.08);
  line-height: 1;
  transition: color var(--transition);
}
.adv-row:hover .adv-row__num { color: rgba(29,196,152,0.25); }

.adv-row__title { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 0.35rem; }
.adv-row__desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }

.adv-row__icon {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
  opacity: 0.45;
  transition: opacity var(--transition);
}
.adv-row:hover .adv-row__icon { opacity: 1; }


/* ====================================================
   PROCESS
   ==================================================== */
.process { background: var(--gray); }

.process__track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process__track::before {
  content: '';
  position: absolute;
  top: 28px; left: 10%; right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--teal) 0%, rgba(29,196,152,0.2) 100%);
  z-index: 0;
}

.process__step {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  position: relative; z-index: 1;
  padding: 0 1rem;
}

.process__step-num {
  width: 56px; height: 56px;
  background: var(--navy);
  color: var(--teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 900;
  margin-bottom: 1.5rem;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--teal);
  flex-shrink: 0;
}

.process__step-line { display: none; }

.process__step-content {}
.process__step-title {
  font-size: 0.9rem; font-weight: 700; color: var(--navy);
  margin-bottom: 0.4rem; line-height: 1.3;
}
.process__step-desc { font-size: 0.8rem; color: var(--text-muted); line-height: 1.55; }


/* ====================================================
   CTA SECTION
   ==================================================== */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 60%, var(--navy-light) 100%);
  padding: 5rem 0;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(29,196,152,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__inner {
  max-width: 1180px; margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: 1fr 480px; gap: 4rem; align-items: center;
}

.cta-section__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800; color: var(--white); line-height: 1.2;
  margin-bottom: 1rem;
}
.cta-section__sub {
  font-size: 1rem; color: rgba(255,255,255,0.6); line-height: 1.7;
  margin-bottom: 1.5rem;
}
.cta-section__phone {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 1.2rem; font-weight: 700; color: var(--teal);
  transition: opacity var(--transition);
}
.cta-section__phone:hover { opacity: 0.8; }

.cta-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 1rem;
}
.cta-form__title {
  font-size: 1.1rem; font-weight: 800; color: var(--navy);
}
.cta-form__note {
  font-size: 0.75rem; color: var(--text-muted);
  text-align: center;
  display: flex; align-items: center; justify-content: center; gap: 0.4rem;
}
.cta-form__note::before {
  content: '🔒'; font-size: 0.85rem;
}


/* ====================================================
   FAQ
   ==================================================== */
.faq { background: var(--white); }

.faq__list {
  max-width: 780px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0;
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius); overflow: hidden;
}

.faq__item { border-bottom: 1.5px solid var(--gray-mid); }
.faq__item:last-child { border-bottom: none; }

.faq__question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.25rem 1.5rem;
  font-size: 0.97rem; font-weight: 600; color: var(--navy);
  text-align: left; background: none;
  transition: background var(--transition), color var(--transition);
}
.faq__question:hover { background: var(--gray); }
.faq__question[aria-expanded="true"] { color: var(--teal-dark); background: var(--teal-dim); }
.faq__question:focus-visible { outline: 2px solid var(--teal); outline-offset: -2px; }

.faq__icon {
  width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%;
  border: 2px solid var(--gray-mid);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.faq__icon::before, .faq__icon::after {
  content: '';
  position: absolute;
  background: var(--text-muted);
  border-radius: 2px;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}
.faq__icon::before { width: 10px; height: 2px; }
.faq__icon::after { width: 2px; height: 10px; }

.faq__question[aria-expanded="true"] .faq__icon {
  border-color: var(--teal); background: var(--teal);
  transform: rotate(45deg);
}
.faq__question[aria-expanded="true"] .faq__icon::before,
.faq__question[aria-expanded="true"] .faq__icon::after { background: var(--navy); }

.faq__answer {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.7;
}
.faq__answer[hidden] { display: none; }


/* ====================================================
   CONTACTS
   ==================================================== */
.contacts { background: var(--gray); }

.contacts__layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem; align-items: start;
}

.contacts__company {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1.5px solid var(--gray-mid);
}
.contacts__company-name {
  font-size: 1.2rem; font-weight: 800; color: var(--navy); margin-bottom: 0.25rem;
}
.contacts__company-sub { font-size: 0.875rem; color: var(--text-muted); }

.contact-detail {
  display: flex; align-items: flex-start; gap: 0.9rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-mid);
}
.contact-detail:last-child { border-bottom: none; }
.contact-detail__icon {
  width: 38px; height: 38px; flex-shrink: 0;
  background: var(--teal-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-dark);
}
.contact-detail__label {
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-light);
  margin-bottom: 0.2rem;
}
.contact-detail__value {
  font-size: 0.95rem; font-weight: 500; color: var(--text);
  line-height: 1.5;
}
.contact-detail__value--link {
  color: var(--navy); font-weight: 600;
  transition: color var(--transition);
}
.contact-detail__value--link:hover { color: var(--teal-dark); }
.contact-detail__btn { margin-top: 0.5rem; display: inline-flex; }

/* Map placeholder */
.map-placeholder {
  margin-top: 1.5rem;
  border-radius: var(--radius);
  border: 1.5px dashed var(--gray-mid);
  overflow: hidden;
}
.map-placeholder__link {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  transition: background var(--transition);
}
.map-placeholder__link:hover { background: var(--teal-dim); }
.map-placeholder__icon { color: var(--teal-dark); flex-shrink: 0; }
.map-placeholder__title { font-size: 0.9rem; font-weight: 700; color: var(--navy); }
.map-placeholder__addr { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.1rem; }
.map-placeholder__note {
  padding: 0.6rem 1.5rem;
  font-size: 0.72rem; color: var(--text-light);
  background: var(--gray);
  text-align: center;
}

/* Contacts form */
.contacts__form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 2rem;
  border: 1.5px solid var(--gray-mid);
  display: flex; flex-direction: column; gap: 1rem;
}
.contacts__form-title {
  font-size: 1.2rem; font-weight: 800; color: var(--navy); margin-bottom: 0.5rem;
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}


/* ====================================================
   FORM ELEMENTS
   ==================================================== */
.form-field {
  display: flex; flex-direction: column; gap: 0.4rem;
}
.form-label {
  font-size: 0.82rem; font-weight: 600; color: var(--navy);
}
.form-label span { color: var(--teal-dark); }

.form-input {
  width: 100%; padding: 0.75rem 1rem;
  font-size: 0.9rem; color: var(--text);
  background: var(--white);
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none; font-family: inherit;
}
.form-input::placeholder { color: var(--text-light); }
.form-input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(29,196,152,0.15);
}
.form-input.error { border-color: #ef4444; }
.form-input.error:focus { box-shadow: 0 0 0 3px rgba(239,68,68,0.15); }

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

.form-error {
  font-size: 0.78rem; color: #ef4444;
  min-height: 1rem;
  display: none;
}
.form-error.visible { display: block; }

.form-success {
  font-size: 0.9rem; font-weight: 600; color: var(--teal-dark);
  background: rgba(29,196,152,0.1);
  border: 1.5px solid rgba(29,196,152,0.3);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  display: none;
}
.form-success.visible { display: block; }

/* Checkbox */
.form-field--checkbox { flex-direction: row; align-items: flex-start; gap: 0; }
.checkbox-label {
  display: flex; align-items: flex-start; gap: 0.7rem;
  font-size: 0.83rem; color: var(--text-muted); line-height: 1.5;
  cursor: pointer;
}
.checkbox-input { position: absolute; opacity: 0; width: 0; height: 0; }
.checkbox-custom {
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px;
  border: 2px solid var(--gray-dark);
  border-radius: 4px; background: var(--white);
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}
.checkbox-input:checked + .checkbox-custom {
  background: var(--teal); border-color: var(--teal);
}
.checkbox-input:checked + .checkbox-custom::after {
  content: '';
  position: absolute; left: 4px; top: 1px;
  width: 6px; height: 10px;
  border: 2px solid var(--navy); border-top: none; border-left: none;
  transform: rotate(45deg);
}
.checkbox-input:focus-visible + .checkbox-custom {
  outline: 3px solid var(--teal); outline-offset: 2px;
}
.form-link { color: var(--teal-dark); text-decoration: underline; }

/* Hero form — dark bg adaptation */
.hero__form .form-label { color: rgba(255,255,255,0.7); }
.hero__form .form-input {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  color: var(--white);
}
.hero__form .form-input::placeholder { color: rgba(255,255,255,0.35); }
.hero__form .form-input:focus { border-color: var(--teal); }


/* ====================================================
   FOOTER
   ==================================================== */
.footer { background: var(--navy); color: var(--white); }

.footer__top { padding: 4rem 0; }
.footer__inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}
.footer__desc {
  margin-top: 1rem;
  font-size: 0.85rem; color: rgba(255,255,255,0.45); line-height: 1.7;
  max-width: 280px;
}
.footer__nav-title {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: rgba(255,255,255,0.35);
  margin-bottom: 1rem;
}
.footer__nav { display: flex; flex-direction: column; gap: 0.25rem; }
.footer__nav-link {
  font-size: 0.875rem; color: rgba(255,255,255,0.55);
  padding: 0.25rem 0;
  transition: color var(--transition);
}
.footer__nav-link:hover { color: var(--teal); }
.footer__contacts { display: flex; flex-direction: column; gap: 0.4rem; }
.footer__contact-link {
  font-size: 0.9rem; color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.footer__contact-link:hover { color: var(--teal); }
.footer__address {
  font-size: 0.82rem; color: rgba(255,255,255,0.4); line-height: 1.6;
  margin-top: 0.4rem;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 0;
}
.footer__bottom-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.footer__copy { font-size: 0.82rem; color: rgba(255,255,255,0.35); }
.footer__link { font-size: 0.82rem; color: rgba(255,255,255,0.45); text-decoration: underline; }
.footer__link:hover { color: var(--teal); }
.footer__disclaimer, .footer__pdp {
  font-size: 0.75rem; color: rgba(255,255,255,0.25); line-height: 1.6;
  margin-top: 0.5rem;
}


/* ====================================================
   BACK TO TOP + MOBILE CALL
   ==================================================== */
.back-to-top {
  position: fixed; bottom: 5rem; right: 1.5rem; z-index: 50;
  width: 44px; height: 44px;
  background: var(--navy); color: var(--teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}
.back-to-top:hover { background: var(--navy-mid); transform: translateY(-3px); }
.back-to-top:focus-visible { outline: 3px solid var(--teal); }
.back-to-top[hidden] { display: none; }

.mobile-call-btn {
  position: fixed; bottom: 1.25rem; right: 1.5rem; z-index: 50;
  width: 52px; height: 52px;
  background: var(--teal); color: var(--navy);
  border-radius: 50%;
  display: none; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(29,196,152,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.mobile-call-btn:hover { transform: scale(1.05); }


/* ====================================================
   REVEAL ANIMATION
   ==================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}


/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 1100px) {
  .hero__content { padding: 4rem 2rem 4rem 1.5rem; }
  .cta-section__inner { grid-template-columns: 1fr 420px; gap: 3rem; }
  .footer__inner { grid-template-columns: 1.5fr 1fr 1fr; gap: 2rem; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .header__cta-btn { display: none; }
  .header__phone { font-size: 0; gap: 0; }
  .header__phone svg { width: 20px; height: 20px; }
  .burger { display: flex; }
  body.menu-open { overflow: hidden; }

  .hero__layout { grid-template-columns: 1fr; min-height: auto; }
  .hero__content { padding: 4rem 1.5rem 3rem; max-width: 100%; }
  .hero__visual { min-height: 300px; }
  .hero__visual-wrap { max-width: 360px; }

  .trust__grid { grid-template-columns: repeat(2, 1fr); }
  .trust__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .trust__item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.08); }

  .forwho__grid { grid-template-columns: repeat(2, 1fr); }
  .industries__grid { grid-template-columns: 1fr; }
  .contacts__layout { grid-template-columns: 1fr; gap: 2rem; }

  .process__track { grid-template-columns: 1fr; gap: 0; }
  .process__track::before { display: none; }
  .process__step {
    flex-direction: row; align-items: flex-start; text-align: left;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--gray-mid);
  }
  .process__step:last-child { border-bottom: none; }
  .process__step-num { width: 48px; height: 48px; font-size: 0.9rem; flex-shrink: 0; margin-bottom: 0; margin-right: 1.25rem; }
  .process__step-content { flex: 1; }

  .cta-section__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .cta-section { padding: 3.5rem 1.5rem; }

  .adv-row { grid-template-columns: 60px 1fr; padding: 1.5rem 1.5rem; }
  .adv-row__icon { display: none; }

  .footer__inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__brand { grid-column: 1 / -1; }

  .mobile-call-btn { display: flex; }
  .back-to-top { bottom: 5.5rem; }
}

@media (max-width: 600px) {
  .section { padding: 3.5rem 0; }
  .section-head { margin-bottom: 2.5rem; }

  .hero__form-row { flex-direction: column; }
  .hero__form-row .btn { width: 100%; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .trust__grid { grid-template-columns: 1fr; }
  .trust__item { border-right: none !important; }

  .services__grid { grid-template-columns: 1fr; }
  .forwho__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }

  .adv-row { grid-template-columns: 50px 1fr; gap: 1rem; padding: 1.25rem 1rem; }
  .adv-row__num { font-size: 1.8rem; }

  .hero__title { font-size: 1.8rem; }
  .process__step-num { width: 42px; height: 42px; font-size: 0.85rem; }
}

@media (max-width: 380px) {
  .hero__title { font-size: 1.6rem; }
  .hero__chips { gap: 0.4rem; }
  .hero__chip { font-size: 0.75rem; }
}


/* ====================================================
   АНІМАЦІЇ — ентранс, float, pulse, shimmer, stagger
   ==================================================== */

/* --- Keyframes --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(36px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-36px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-14px); }
}
@keyframes floatYSlow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%       { transform: translateY(-8px) rotate(0.8deg); }
}
@keyframes pulseTeal {
  0%, 100% { box-shadow: 0 0 0 0 rgba(29,196,152,0); }
  50%       { box-shadow: 0 0 0 8px rgba(29,196,152,0.18); }
}
@keyframes shimmerLine {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes countUp {
  from { opacity: 0; transform: scale(0.7); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes popIn {
  0%   { opacity: 0; transform: scale(0.85) translateY(12px); }
  70%  { transform: scale(1.03) translateY(-2px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes badgePulse {
  0%, 100% { border-color: rgba(29,196,152,0.3); }
  50%       { border-color: rgba(29,196,152,0.8); }
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* --- Hero entrance animations --- */
.hero__badge    { animation: fadeInDown 0.7s cubic-bezier(.2,.8,.4,1) both 0.15s; }
.hero__title    { animation: fadeInUp   0.75s cubic-bezier(.2,.8,.4,1) both 0.25s; }
.hero__sub      { animation: fadeInUp   0.7s  cubic-bezier(.2,.8,.4,1) both 0.4s; }
.hero__chips    { animation: fadeInUp   0.7s  cubic-bezier(.2,.8,.4,1) both 0.52s; }
.hero__actions  { animation: fadeInUp   0.7s  cubic-bezier(.2,.8,.4,1) both 0.64s; }
.hero__visual   { animation: fadeInRight 0.85s cubic-bezier(.2,.8,.4,1) both 0.2s; }

/* Badge border pulse */
.hero__badge { animation: fadeInDown 0.7s cubic-bezier(.2,.8,.4,1) both 0.15s, badgePulse 3s ease-in-out infinite 1.5s; }

/* SVG float */
.hero__visual-wrap { animation: floatYSlow 5s ease-in-out infinite 1s; }

/* --- Reveal system (scroll-triggered, JS adds .visible) --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(.2,.8,.4,1), transform 0.6s cubic-bezier(.2,.8,.4,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for cards in a grid */
.services__grid .svc-card.reveal:nth-child(1)  { transition-delay: 0s; }
.services__grid .svc-card.reveal:nth-child(2)  { transition-delay: 0.06s; }
.services__grid .svc-card.reveal:nth-child(3)  { transition-delay: 0.12s; }
.services__grid .svc-card.reveal:nth-child(4)  { transition-delay: 0.18s; }
.services__grid .svc-card.reveal:nth-child(5)  { transition-delay: 0.24s; }
.services__grid .svc-card.reveal:nth-child(6)  { transition-delay: 0.30s; }
.services__grid .svc-card.reveal:nth-child(7)  { transition-delay: 0.36s; }
.services__grid .svc-card.reveal:nth-child(8)  { transition-delay: 0.42s; }
.services__grid .svc-card.reveal:nth-child(9)  { transition-delay: 0.48s; }
.services__grid .svc-card.reveal:nth-child(10) { transition-delay: 0.54s; }
.services__grid .svc-card.reveal:nth-child(11) { transition-delay: 0.60s; }
.services__grid .svc-card.reveal:nth-child(12) { transition-delay: 0.66s; }
.services__grid .svc-card.reveal:nth-child(13) { transition-delay: 0.72s; }

.forwho__grid .forwho__card.reveal:nth-child(1) { transition-delay: 0s; }
.forwho__grid .forwho__card.reveal:nth-child(2) { transition-delay: 0.08s; }
.forwho__grid .forwho__card.reveal:nth-child(3) { transition-delay: 0.16s; }
.forwho__grid .forwho__card.reveal:nth-child(4) { transition-delay: 0.24s; }
.forwho__grid .forwho__card.reveal:nth-child(5) { transition-delay: 0.32s; }
.forwho__grid .forwho__card.reveal:nth-child(6) { transition-delay: 0.40s; }
.forwho__grid .forwho__card.reveal:nth-child(7) { transition-delay: 0.48s; }
.forwho__grid .forwho__card.reveal:nth-child(8) { transition-delay: 0.56s; }

.trust__grid .trust__item.reveal:nth-child(1) { transition-delay: 0s; }
.trust__grid .trust__item.reveal:nth-child(2) { transition-delay: 0.1s; }
.trust__grid .trust__item.reveal:nth-child(3) { transition-delay: 0.2s; }
.trust__grid .trust__item.reveal:nth-child(4) { transition-delay: 0.3s; }

/* --- Trust icon pulse on hover --- */
.trust__item:hover .trust__icon { animation: pulseTeal 1s ease-in-out; }

/* --- Card image thumbnails --- */
.svc-card__img {
  width: calc(100% + 3rem);
  margin: 0 -1.5rem 1rem;
  margin-top: -1.5rem;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: 2px solid var(--gray-mid);
  transition: transform 0.45s cubic-bezier(.2,.8,.4,1);
  overflow: hidden;
  display: block;
}
.svc-card:hover .svc-card__img { transform: scale(1.04); }
.svc-card--has-img { overflow: hidden; }

/* --- Photo gallery section --- */
.photo-gallery {
  background: var(--gray);
  padding: 4rem 0;
}
.photo-gallery__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 1rem;
  align-items: stretch;
}
.photo-gallery__item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: default;
}
.photo-gallery__item:first-child { grid-row: span 1; }
.photo-gallery__img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(.2,.8,.4,1);
}
.photo-gallery__item:first-child .photo-gallery__img { height: 260px; }
.photo-gallery__item:hover .photo-gallery__img { transform: scale(1.05); }
.photo-gallery__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(13,33,55,0.82) 0%, transparent 100%);
  padding: 1.25rem 1.25rem 1rem;
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  transform: translateY(4px);
  transition: transform 0.3s ease;
}
.photo-gallery__item:hover .photo-gallery__caption { transform: translateY(0); }
.photo-gallery__caption-sub {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--teal);
  display: block;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* --- Hero visual — real photo mode --- */
.hero__visual--photo {
  background: var(--navy-mid);
  padding: 0;
  position: relative;
}
.hero__visual--photo .hero__bg-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.35;
}
.hero__visual--photo .hero__visual-wrap {
  position: relative; z-index: 2;
  padding: 3rem 2rem;
  width: 100%;
  max-width: 480px;
}

/* --- Primary button glow on CTA section --- */
.cta-section .btn--primary {
  animation: pulseTeal 3s ease-in-out infinite 2s;
}
.cta-section .btn--primary:hover { animation: none; }

/* --- Section label shimmer --- */
.section-label {
  background: linear-gradient(90deg,
    var(--teal) 0%, var(--teal) 30%,
    rgba(29,196,152,0.5) 50%,
    var(--teal) 70%, var(--teal) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerLine 3.5s linear infinite;
  border: 1px solid rgba(29,196,152,0.3);
  padding: 0.25rem 0.8rem;
  border-radius: 100px;
  display: inline-block;
}

/* --- Advantage row reveal alternating --- */
.adv-row.reveal          { transform: translateX(-20px); }
.adv-row.adv-row--alt.reveal { transform: translateX(20px); }
.adv-row.reveal.visible,
.adv-row.adv-row--alt.reveal.visible { transform: translateX(0); }

/* --- Process steps stagger --- */
.process__step.reveal:nth-child(1) { transition-delay: 0s; }
.process__step.reveal:nth-child(2) { transition-delay: 0.1s; }
.process__step.reveal:nth-child(3) { transition-delay: 0.2s; }
.process__step.reveal:nth-child(4) { transition-delay: 0.3s; }
.process__step.reveal:nth-child(5) { transition-delay: 0.4s; }

/* --- FAQ smooth expand --- */
.faq__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.38s cubic-bezier(.2,.8,.4,1), padding 0.3s ease;
}
.faq__answer:not([hidden]) {
  max-height: 400px;
}

/* --- Card 3D tilt on hover (subtle) --- */
.svc-card, .forwho__card {
  transition: border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
  transform-style: preserve-3d;
}
.svc-card:hover, .forwho__card:hover {
  transform: translateY(-3px) rotateX(1.5deg);
}

/* --- Forwho icon spin on hover --- */
.forwho__card:hover .forwho__icon svg {
  animation: spinSlow 1.2s linear;
}

/* --- CTA section gradient animated background --- */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, #0a3d2e 50%, var(--navy-mid) 100%);
  background-size: 300% 300%;
  animation: gradientShift 8s ease infinite;
}

/* --- Mobile responsive for gallery --- */
@media (max-width: 900px) {
  .photo-gallery__grid { grid-template-columns: 1fr 1fr; }
  .photo-gallery__item:first-child { grid-column: span 2; }
  .photo-gallery__img { height: 220px; }
}
@media (max-width: 600px) {
  .photo-gallery__grid { grid-template-columns: 1fr; }
  .photo-gallery__item:first-child { grid-column: span 1; }
}

/* --- FAQ smooth expand (override hidden=display:none) --- */
.faq__answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.5rem;
  transition: max-height 0.4s cubic-bezier(.2,.8,.4,1), padding 0.35s ease;
}
.faq__answer[hidden] {
  display: block !important;
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
}
.faq__answer:not([hidden]) {
  max-height: 500px;
  padding: 0 0 1.25rem;
}