/* ============================================================
   WEBDEP — Landing styles
   Dark theme · neon gradients · glassmorphism
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Base palette */
  --bg:           #0a0a14;
  --bg-2:         #0b0b18;
  --surface:      rgba(255, 255, 255, 0.04);
  --surface-2:    rgba(255, 255, 255, 0.06);
  --border:       rgba(255, 255, 255, 0.09);
  --border-soft:  rgba(255, 255, 255, 0.06);

  /* Text */
  --text:         #c8c8d8;
  --text-bright:  #ffffff;
  --text-muted:   #8a8aa0;

  /* Accents */
  --c-violet:     #7c5cff;
  --c-blue:       #00d4ff;
  --c-pink:       #ff4ecd;

  /* Gradients */
  --grad-main:    linear-gradient(120deg, #7c5cff 0%, #5b8bff 45%, #00d4ff 100%);
  --grad-accent:  linear-gradient(120deg, #ff4ecd 0%, #7c5cff 55%, #00d4ff 100%);
  --grad-soft:    linear-gradient(135deg, rgba(124,92,255,0.16), rgba(0,212,255,0.10));

  /* Radii */
  --r-sm:  10px;
  --r-md:  16px;
  --r-lg:  22px;
  --r-xl:  28px;
  --r-pill: 999px;

  /* Shadows / glow */
  --shadow:        0 18px 50px rgba(0, 0, 0, 0.45);
  --shadow-soft:   0 10px 30px rgba(0, 0, 0, 0.35);
  --glow-violet:   0 0 0 1px rgba(124,92,255,0.45), 0 14px 40px rgba(124,92,255,0.35);
  --glow-blue:     0 0 0 1px rgba(0,212,255,0.40), 0 14px 40px rgba(0,212,255,0.28);
  --glow-pink:     0 14px 44px rgba(255,78,205,0.30);

  /* Layout */
  --container: 1180px;
  --pad-x: 22px;

  --t-fast: .2s ease;
  --t-med:  .35s cubic-bezier(.22, 1, .36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

h1, h2, h3, .logo__text, .logo__mark, .stat__num, .step__num {
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  color: var(--text-bright);
  font-weight: 700;
  line-height: 1.15;
}

::selection { background: rgba(124,92,255,0.4); color: #fff; }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.section {
  position: relative;
  padding: clamp(64px, 9vw, 120px) 0;
}

/* ---------- Background decoration ---------- */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px) 0 0 / 60px 60px,
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px) 0 0 / 60px 60px,
    radial-gradient(ellipse at 50% 0%, #12122a 0%, var(--bg) 55%, #07070f 100%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 35%, transparent 85%);
          mask-image: radial-gradient(ellipse at 50% 30%, #000 35%, transparent 85%);
}

.bg-glow {
  position: fixed;
  z-index: -1;
  width: 60vw;
  height: 60vw;
  max-width: 760px;
  max-height: 760px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
  pointer-events: none;
}
.bg-glow--1 {
  top: -16vw;
  left: -12vw;
  background: radial-gradient(circle, rgba(124,92,255,0.55), transparent 70%);
}
.bg-glow--2 {
  bottom: -18vw;
  right: -12vw;
  background: radial-gradient(circle, rgba(0,212,255,0.42), transparent 70%);
}

/* ---------- Gradient text ---------- */
.grad {
  background: var(--grad-main);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background var(--t-med), box-shadow var(--t-med), padding var(--t-med),
              border-color var(--t-med);
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  padding: 11px 0;
  background: rgba(10, 10, 20, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
          backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: var(--border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.45);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
}
.logo__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  font-size: 0.95rem;
  color: #fff;
  background: var(--grad-main);
  box-shadow: 0 8px 22px rgba(124,92,255,0.45);
}
.logo__text { font-size: 1.18rem; letter-spacing: 1px; }

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav__link {
  padding: 9px 15px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__link:hover { color: #fff; background: var(--surface-2); }
.nav__link--cta {
  margin-left: 8px;
  color: #fff;
  background: var(--grad-main);
  box-shadow: 0 8px 22px rgba(124,92,255,0.35);
}
.nav__link--cta:hover {
  background: var(--grad-main);
  filter: brightness(1.08);
  box-shadow: 0 10px 28px rgba(124,92,255,0.5);
}

/* Burger */
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  position: relative;
}
.burger span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.burger span:nth-child(1) { transform: translate(-50%, -7px); }
.burger span:nth-child(3) { transform: translate(-50%, 5px); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translate(-50%, -50%) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.2px;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-med),
              background var(--t-med), border-color var(--t-fast);
  will-change: transform;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  color: #fff;
  background: var(--grad-main);
  background-size: 160% 160%;
  box-shadow: 0 12px 30px rgba(124,92,255,0.4);
}
.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 0 1px rgba(0,212,255,0.5),
              0 18px 44px rgba(124,92,255,0.6),
              0 0 60px rgba(0,212,255,0.35);
}

.btn--ghost {
  color: #fff;
  background: var(--surface);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  transform: translateY(-3px);
  border-color: rgba(124,92,255,0.6);
  background: var(--surface-2);
  box-shadow: 0 0 0 1px rgba(124,92,255,0.4), 0 14px 36px rgba(124,92,255,0.25);
}

.btn--full { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(70px, 11vw, 150px) 0 clamp(56px, 8vw, 110px);
}
.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  font-size: 0.86rem;
  font-weight: 600;
  color: #d8d8ea;
  background: var(--surface);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
}

.hero__title {
  margin: 24px 0 0;
  font-size: clamp(2.1rem, 5.6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  max-width: 16ch;
}
.hero__title { max-width: 980px; }

.hero__subtitle {
  margin: 22px auto 0;
  max-width: 660px;
  font-size: clamp(1rem, 1.6vw, 1.16rem);
  color: var(--text-muted);
}

.hero__actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.hero__stats {
  margin-top: 64px;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat {
  padding: 22px 16px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}
.stat__num {
  display: block;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  background: var(--grad-main);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}
.stat__label {
  display: block;
  margin-top: 6px;
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ---------- Section heads ---------- */
.section__head {
  max-width: 680px;
  margin: 0 auto clamp(40px, 6vw, 64px);
  text-align: center;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 16px;
  border-radius: var(--r-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #cfcfe8;
  background: var(--grad-soft);
  border: 1px solid var(--border);
}
.section__title {
  font-size: clamp(1.7rem, 4vw, 2.7rem);
  letter-spacing: -0.5px;
}
.section__lead {
  margin-top: 16px;
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ---------- Glass card base ---------- */
.card, .work, .step, .mini, .price, .form, .stat {
  position: relative;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 24px;
}
.cards--4 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  padding: 34px 30px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.card:hover {
  transform: translateY(-8px);
  border-color: rgba(124,92,255,0.5);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 50px rgba(124,92,255,0.22);
}
.card__icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  border-radius: 16px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  margin-bottom: 20px;
}
.card__title { font-size: 1.3rem; margin-bottom: 10px; }
.card__text { color: var(--text-muted); margin-bottom: 18px; }
.card__list { display: flex; flex-direction: column; gap: 10px; }
.card__list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.96rem;
}
.card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--grad-main);
  box-shadow: 0 0 10px rgba(124,92,255,0.6);
}

/* ---------- Works / portfolio ---------- */
.works {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 24px;
}
.work {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(12px);
          backdrop-filter: blur(12px);
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.work:hover {
  transform: translateY(-8px);
  border-color: rgba(0,212,255,0.45);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 50px rgba(0,212,255,0.2);
}
.work__img {
  position: relative;
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 16px;
}
.work__img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 20%, rgba(255,255,255,0.18), transparent 55%);
  mix-blend-mode: overlay;
}
.work__img--1 { background: linear-gradient(135deg, #7c5cff 0%, #00d4ff 100%); }
.work__img--2 { background: linear-gradient(140deg, #ff4ecd 0%, #7c5cff 100%); }
.work__img--3 { background: linear-gradient(125deg, #00d4ff 0%, #5b8bff 50%, #7c5cff 100%); }
.work__img--4 { background: linear-gradient(160deg, #5b8bff 0%, #00e0c6 100%); }
.work__img--5 { background: linear-gradient(135deg, #9b5cff 0%, #ff4ecd 100%); }
.work__img--6 { background: linear-gradient(145deg, #00d4ff 0%, #7c5cff 60%, #ff4ecd 100%); }

/* Реальне фото роботи — повністю покриває .work__img поверх градієнта.
   Градієнт .work__img--N лишається тлом-фолбеком (і поки фото вантажиться).
   Обрізання кутів забезпечує overflow:hidden на батьківському .work. */
.work__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  z-index: 1; /* над градієнтом і ::after-відблиском, але під .work__tag */
  opacity: 0;
  animation: workPhotoIn var(--t-med, .35s) ease forwards;
}
/* Плавна поява фото після завантаження. */
@keyframes workPhotoIn { to { opacity: 1; } }

.work__tag {
  position: relative;
  z-index: 2; /* завжди поверх фото */
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  background: rgba(10,10,20,0.5);
  border: 1px solid rgba(255,255,255,0.25);
  -webkit-backdrop-filter: blur(6px);
          backdrop-filter: blur(6px);
}
.work__body { padding: 24px 26px 28px; }
.work__body h3 { font-size: 1.18rem; margin-bottom: 8px; }
.work__body p { color: var(--text-muted); font-size: 0.96rem; }

/* ---------- Process / steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.step {
  padding: 30px 26px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(12px);
          backdrop-filter: blur(12px);
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.step:hover {
  transform: translateY(-6px);
  border-color: rgba(124,92,255,0.45);
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
}
.step__num {
  display: block;
  font-size: 2.4rem;
  margin-bottom: 10px;
  background: var(--grad-accent);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}
.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.95rem; }

/* ---------- Why us / mini ---------- */
.mini {
  padding: 28px 24px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(12px);
          backdrop-filter: blur(12px);
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.mini:hover {
  transform: translateY(-6px);
  border-color: rgba(0,212,255,0.4);
  box-shadow: 0 18px 46px rgba(0,0,0,0.45), 0 0 40px rgba(0,212,255,0.16);
}
.mini__icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  border-radius: 14px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}
.mini h3 { font-size: 1.1rem; margin-bottom: 8px; }
.mini p { color: var(--text-muted); font-size: 0.94rem; }

/* ---------- Pricing ---------- */
.price {
  display: flex;
  flex-direction: column;
  padding: 36px 30px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.price:hover {
  transform: translateY(-6px);
  border-color: rgba(124,92,255,0.4);
  box-shadow: 0 22px 56px rgba(0,0,0,0.5);
}
.price--featured {
  border-color: rgba(124,92,255,0.6);
  background: linear-gradient(165deg, rgba(124,92,255,0.14), rgba(0,212,255,0.08)), var(--surface);
  box-shadow: 0 0 0 1px rgba(124,92,255,0.4),
              0 26px 64px rgba(124,92,255,0.28),
              0 0 60px rgba(0,212,255,0.2);
  transform: translateY(-12px);
}
.price--featured:hover {
  transform: translateY(-18px);
  box-shadow: 0 0 0 1px rgba(0,212,255,0.55),
              0 30px 72px rgba(124,92,255,0.4),
              0 0 80px rgba(0,212,255,0.28);
}
.price__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 7px 18px;
  border-radius: var(--r-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: #fff;
  background: var(--grad-accent);
  box-shadow: 0 10px 26px rgba(255,78,205,0.4);
}
.price__name { font-size: 1.25rem; margin-bottom: 12px; }
.price__value {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 22px;
}
.price__value b {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  background: var(--grad-main);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
          color: transparent;
}
.price__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex: 1;
}
.price__list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.96rem;
}
.price__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
  color: var(--c-blue);
}

/* ---------- Contact ---------- */
.section--contact { padding-bottom: clamp(80px, 10vw, 130px); }
.contact {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.contact__info .section__title { text-align: left; }
.contact__info .eyebrow { margin-top: 0; }
.contact__links {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact__links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: var(--r-md);
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.contact__links a:hover {
  transform: translateX(4px);
  border-color: rgba(124,92,255,0.5);
  background: var(--surface-2);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(26px, 4vw, 40px);
  border-radius: var(--r-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(16px);
          backdrop-filter: blur(16px);
  box-shadow: var(--shadow-soft);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form__input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  color: #fff;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  outline: none;
}
.form__input::placeholder { color: #71718c; }
.form__input:focus {
  border-color: rgba(124,92,255,0.7);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 0 0 3px rgba(124,92,255,0.18);
}
select.form__input { cursor: pointer; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #8a8aa0 50%),
                    linear-gradient(135deg, #8a8aa0 50%, transparent 50%);
  background-position: calc(100% - 20px) center, calc(100% - 15px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
select.form__input option { background: #14142a; color: #fff; }
textarea.form__input { resize: vertical; min-height: 110px; }
.form__note {
  font-size: 0.9rem;
  color: var(--text-muted);
  min-height: 1.2em;
  text-align: center;
}
.form__note.is-error { color: #ff7a9c; }
.form__note.is-success { color: #4be0a6; }

/* ---------- Footer ---------- */
.footer {
  padding: 44px 0;
  border-top: 1px solid var(--border-soft);
  background: rgba(10,10,20,0.5);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
}
.footer__copy { color: var(--text-muted); font-size: 0.92rem; }
.footer__socials { display: flex; gap: 22px; }
.footer__socials a {
  font-weight: 600;
  color: var(--text);
  transition: color var(--t-fast);
}
.footer__socials a:hover { color: #fff; }

/* ---------- Floating action button ---------- */
.fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  border-radius: 50%;
  color: #fff;
  background: var(--grad-main);
  box-shadow: 0 12px 30px rgba(124,92,255,0.5), 0 0 0 0 rgba(124,92,255,0.55);
  transition: transform var(--t-fast);
  animation: fab-pulse 2.6s ease-out infinite;
}
.fab:hover { transform: scale(1.1) rotate(-6deg); }

@keyframes fab-pulse {
  0%   { box-shadow: 0 12px 30px rgba(124,92,255,0.5), 0 0 0 0 rgba(124,92,255,0.5); }
  70%  { box-shadow: 0 12px 30px rgba(124,92,255,0.5), 0 0 0 18px rgba(124,92,255,0); }
  100% { box-shadow: 0 12px 30px rgba(124,92,255,0.5), 0 0 0 0 rgba(124,92,255,0); }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.22, 1, .36, 1);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .contact { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .burger { display: block; }
  .nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
    background: rgba(8, 8, 16, 0.96);
    -webkit-backdrop-filter: blur(20px);
            backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity var(--t-med), transform var(--t-med), visibility var(--t-med);
  }
  .nav.open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .nav__link { font-size: 1.15rem; padding: 12px 26px; }
  .nav__link--cta { margin-left: 0; margin-top: 8px; }

  .form__row { grid-template-columns: 1fr; }
  .price--featured { transform: none; }
  .price--featured:hover { transform: translateY(-6px); }
  .footer__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  :root { --pad-x: 16px; }
  .hero__stats { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn { width: 100%; }
  .cards, .works, .steps { grid-template-columns: 1fr; }
  .card, .price { padding: 28px 22px; }
  .fab { right: 16px; bottom: 16px; width: 52px; height: 52px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .fab { animation: none; }
  /* Без анімації появи фото лишилось би прозорим — показуємо одразу. */
  .work__photo { opacity: 1; }
}