/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --bg: #0a0e17;
  --bg-2: #111827;
  --surface: #ffffff;
  --surface-2: #f6f7fb;
  --surface-3: #eef0f6;
  --text: #0f172a;
  --text-2: #475569;
  --text-3: #94a3b8;
  --line: #e5e7eb;
  --accent: #ff6a13;
  --accent-2: #ff8a3d;
  --accent-dark: #d8540a;
  --gold: #f5b942;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.12);
  --radius: 14px;
  --radius-lg: 22px;
  --container: 1240px;
}

body {
  font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: all .25s ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn--lg { padding: 16px 30px; font-size: 16px; }
.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 8px 22px rgba(255, 106, 19, 0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(255, 106, 19, 0.45);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--line);
}
.btn--ghost:hover { border-color: var(--text); background: var(--surface-2); }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(255, 255, 255, 0.95);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.02em;
  box-shadow: 0 6px 16px rgba(255, 106, 19, 0.35);
}
.logo__text {
  font-weight: 700;
  font-size: 13px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.logo--light .logo__text { color: #fff; }

.nav {
  display: flex;
  gap: 36px;
}
.nav__link {
  font-weight: 500;
  font-size: 15px;
  color: var(--text-2);
  position: relative;
  transition: color .2s ease;
}
.nav__link:hover { color: var(--text); }
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .25s ease;
}
.nav__link:hover::after { width: 100%; }

.header__cta { padding: 10px 20px; font-size: 14px; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .25s 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); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  color: #fff;
  overflow: hidden;
  background: var(--bg);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 80% 20%, rgba(255, 106, 19, 0.25), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 80%, rgba(245, 185, 66, 0.12), transparent 60%),
    linear-gradient(135deg, #0a0e17 0%, #131a2b 50%, #0a0e17 100%);
}
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000, transparent 80%);
}
.hero__bg::after {
  content: '';
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 19, 0.18), transparent 70%);
  filter: blur(60px);
}

.hero__inner { position: relative; z-index: 2; }
.hero__content { max-width: 820px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 28px;
  animation: fadeUp .8s ease both;
}
.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 106, 19, 0.2);
  animation: pulse 2s ease-in-out infinite;
}

.hero__title {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  animation: fadeUp .8s ease .1s both;
}
.accent {
  background: linear-gradient(135deg, var(--accent-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
  max-width: 620px;
  margin-bottom: 40px;
  animation: fadeUp .8s ease .2s both;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 70px;
  animation: fadeUp .8s ease .3s both;
}
.hero__actions .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}
.hero__actions .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 60px;
  animation: fadeUp .8s ease .4s both;
}
.stat__num {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff, rgba(255, 255, 255, 0.6));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 6px;
}
.stat__label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== SECTIONS ===== */
.section {
  padding: 110px 0;
}

.section__head { max-width: 760px; margin-bottom: 60px; }
.section__head--center { margin: 0 auto 70px; text-align: center; }

.eyebrow {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(255, 106, 19, 0.08);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.eyebrow--light {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-2);
}

.section__title {
  font-size: clamp(28px, 3.6vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.section__title--light { color: #fff; }
.section__sub {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-2);
}

/* ===== ABOUT ===== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}
.about__text p { margin-bottom: 18px; font-size: 17px; line-height: 1.7; color: var(--text-2); }
.about__text strong { color: var(--text); }
.about__text .btn { margin-top: 14px; }

.about__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.info-card {
  padding: 28px 24px;
  background: var(--surface-2);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: all .3s ease;
}
.info-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.info-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 106, 19, 0.1);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.info-card__icon svg { width: 22px; height: 22px; }
.info-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.01em; }
.info-card p { font-size: 14px; color: var(--text-2); line-height: 1.55; }

/* ===== SERVICES ===== */
.services { background: var(--surface-2); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  padding: 40px 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all .35s ease;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__num {
  position: absolute;
  top: 32px;
  right: 32px;
  font-size: 56px;
  font-weight: 800;
  color: var(--surface-3);
  line-height: 1;
  letter-spacing: -0.04em;
  transition: color .3s ease;
}
.service-card:hover .service-card__num { color: rgba(255, 106, 19, 0.15); }

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: 0 8px 22px rgba(255, 106, 19, 0.3);
}
.service-card__icon svg { width: 28px; height: 28px; }
.service-card__title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
  max-width: 80%;
}
.service-card__desc { color: var(--text-2); margin-bottom: 20px; font-size: 15px; }

.service-card__list {
  list-style: none;
  margin-bottom: 28px;
}
.service-card__list li {
  position: relative;
  padding: 8px 0 8px 26px;
  font-size: 15px;
  color: var(--text);
  border-top: 1px solid var(--surface-3);
}
.service-card__list li:first-child { border-top: none; }
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(255, 106, 19, 0.1);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6a13' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 10px;
  background-position: center;
  background-repeat: no-repeat;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 15px;
  color: var(--accent);
  transition: gap .25s ease;
}
.service-card__link:hover { gap: 12px; }

/* ===== ADVANTAGES ===== */
.advantages {
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-2) 100%);
  position: relative;
  overflow: hidden;
}
.advantages::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 106, 19, 0.15), transparent 70%);
  filter: blur(80px);
}

.advantages .container { position: relative; z-index: 2; }

.advantages__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.adv {
  padding: 32px 28px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  color: #fff;
  transition: all .3s ease;
}
.adv:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 106, 19, 0.3);
}
.adv__num {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-2);
  margin-bottom: 18px;
  letter-spacing: 0.05em;
}
.adv h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.adv p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
}

/* ===== CLIENTS ===== */
.clients__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.client-card {
  padding: 28px 24px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
  transition: all .3s ease;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.client-card:hover {
  transform: translateY(-4px);
  background: #fff;
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.client-card__name {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  line-height: 1.3;
}
.client-card__sector {
  font-size: 13px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.client-card--more {
  background: linear-gradient(135deg, rgba(255, 106, 19, 0.1), rgba(245, 185, 66, 0.1));
  border-color: rgba(255, 106, 19, 0.3);
}
.client-card--more .client-card__name { color: var(--accent); }

/* ===== CTA ===== */
.cta {
  padding: 70px 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 70%);
}
.cta__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta__text h2 {
  font-size: clamp(24px, 2.8vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  max-width: 600px;
}
.cta__text p { font-size: 17px; opacity: 0.9; }
.cta__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.cta .btn--primary {
  background: #fff;
  color: var(--accent);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.15);
}
.cta .btn--primary:hover { background: var(--bg); color: #fff; }
.cta .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.cta .btn--ghost:hover { background: rgba(255, 255, 255, 0.1); border-color: #fff; }

/* ===== CONTACTS ===== */
.contacts__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: start;
}
.contacts__info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all .3s ease;
  cursor: pointer;
}
.contact-item--static { cursor: default; }
.contact-item:hover:not(.contact-item--static) {
  background: #fff;
  border-color: var(--accent);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}
.contact-item__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 106, 19, 0.1);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item__icon svg { width: 22px; height: 22px; }
.contact-item__label {
  font-size: 13px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.contact-item__value {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

/* ===== FORM ===== */
.form {
  padding: 40px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.form__title { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.form__sub { font-size: 14px; color: var(--text-2); margin-bottom: 28px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form__field { display: block; margin-bottom: 14px; }
.form__field span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 8px;
}
.form__field input,
.form__field textarea {
  width: 100%;
  padding: 14px 16px;
  font: inherit;
  font-size: 15px;
  background: var(--surface-2);
  border: 1.5px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  transition: all .2s ease;
  font-family: inherit;
  resize: vertical;
}
.form__field input::placeholder,
.form__field textarea::placeholder { color: var(--text-3); }
.form__field input:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255, 106, 19, 0.1);
}
.form__submit { width: 100%; margin-top: 8px; }
.form__hint {
  font-size: 12px;
  color: var(--text-3);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}
.form__success {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(34, 197, 94, 0.1);
  color: #15803d;
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
}
.form__success.show { display: block; }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 30px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col .logo { margin-bottom: 8px; }
.footer__about { max-width: 320px; font-size: 14px; line-height: 1.6; color: rgba(255, 255, 255, 0.5); }
.footer__title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.footer__col a {
  font-size: 14px;
  transition: color .2s ease;
}
.footer__col a:hover { color: var(--accent-2); }
.footer__bottom {
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== WHATSAPP FLOAT ===== */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 90;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  transition: all .3s ease;
  animation: pulseFloat 2.5s ease-in-out infinite;
}
.wa-float:hover {
  transform: scale(1.1);
  animation: none;
}
.wa-float svg { width: 30px; height: 30px; }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(255, 106, 19, 0.2); }
  50% { box-shadow: 0 0 0 8px rgba(255, 106, 19, 0); }
}
@keyframes pulseFloat {
  0%, 100% { box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45), 0 0 0 20px rgba(37, 211, 102, 0); }
}

.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about__grid { grid-template-columns: 1fr; gap: 50px; }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .advantages__grid { grid-template-columns: 1fr 1fr; }
  .clients__grid { grid-template-columns: 1fr 1fr 1fr; }
  .contacts__grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }

  .nav {
    position: fixed;
    top: 76px;
    left: 0; right: 0;
    flex-direction: column;
    background: #fff;
    padding: 24px;
    gap: 0;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    transform: translateY(-110%);
    transition: transform .3s ease;
  }
  .nav.open { transform: translateY(0); }
  .nav__link { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav__link:last-child { border-bottom: none; }

  .header__cta { display: none; }
  .burger { display: flex; }

  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }

  .services__grid { grid-template-columns: 1fr; }
  .advantages__grid { grid-template-columns: 1fr; }
  .about__cards { grid-template-columns: 1fr; }
  .clients__grid { grid-template-columns: 1fr 1fr; }

  .cta__inner { flex-direction: column; align-items: flex-start; text-align: left; }
  .cta__actions { width: 100%; }
  .cta__actions .btn { flex: 1; }

  .form { padding: 28px 22px; }
  .form__row { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr; gap: 36px; padding-bottom: 36px; }

  .wa-float { width: 54px; height: 54px; bottom: 20px; right: 20px; }
  .wa-float svg { width: 26px; height: 26px; }

  .logo__text { display: none; }
}

@media (max-width: 480px) {
  .hero__stats { grid-template-columns: 1fr; gap: 16px; }
  .stat { display: flex; align-items: baseline; gap: 12px; }
  .stat__num { margin-bottom: 0; font-size: 32px; }
  .clients__grid { grid-template-columns: 1fr; }
}