:root {
  --pink:    #cf46e1;
  --magenta: #cf46e1;
  --purple:  #9a4eee;
  --violet:  #8a52f0;
  --blue:    #4f8cf5;

  --btn:     linear-gradient(90deg, #cf46e1 0%, #a24eec 55%, #8a52f0 100%);
  --hot:     linear-gradient(120deg, #ab6ef2 0%, #d558dd 50%, #ff90c6 100%);
  --grad:    linear-gradient(95deg, #cf46e1 0%, #9c4eee 58%, #8a52f0 100%);
  --soft-grad: linear-gradient(120deg, #f5eaff 0%, #ffeef8 50%, #ebf2ff 100%);

  --ink:     #1a1630;
  --body:    #5d5878;
  --bg:      #ffffff;
  --soft:    #fdf1f7;
  --card:    #ffffff;
  --line:    #f0e4ee;

  --radius:  20px;
  --shadow:  0 24px 60px -30px rgba(123, 47, 242, 0.3);
  --shadow-sm: 0 12px 30px -18px rgba(123, 47, 242, 0.35);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--body);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;

  cursor: url('assets/ampieux_cursor.png') 16 16, auto;
}

a, button, summary, input[type="range"], label, .fab__item, .fab__toggle {
  cursor: url('assets/ampieux_cursor.png') 16 16, pointer;
}
h1, h2, h3, h4 { color: var(--ink); line-height: 1.12; letter-spacing: -0.02em; font-weight: 800; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
b { font-weight: 700; color: var(--ink); }

.container { width: min(1180px, 92%); margin: 0 auto; }

#site-header, #site-footer { display: contents; }

.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hl-light { color: #ffe6f1; }

.eyebrow { display: inline-block; font-weight: 700; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--pink); margin-bottom: 14px; }
.eyebrow--light { color: rgba(255,255,255,0.85); }

.btn-grad {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border: none; border-radius: 999px; cursor: pointer;
  font-family: inherit; font-weight: 700; font-size: 0.95rem; color: #fff;
  background: var(--btn); background-size: 150% 150%;
  box-shadow: 0 12px 28px -12px rgba(199, 36, 224, 0.55);
  transition: transform .2s, box-shadow .2s, background-position .5s;
}
.btn-grad:hover { transform: translateY(-2px); background-position: 100% 0; box-shadow: 0 18px 38px -14px rgba(139, 47, 230, 0.65); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px; padding: 13px 22px; border-radius: 999px;
  font-weight: 700; font-size: 0.95rem; color: var(--ink); background: #fff; border: 1px solid var(--line);
  transition: transform .2s, border-color .2s;
}
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--pink); }
.btn-white {
  display: inline-flex; align-items: center; justify-content: center; padding: 14px 28px; border: none; border-radius: 999px;
  font-family: inherit; font-weight: 700; font-size: 0.95rem; color: var(--purple); background: #fff; cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -14px rgba(0,0,0,0.3); }
.btn-lg { padding: 16px 34px; font-size: 1rem; }
.btn-full { width: 100%; }

.topbar { background: var(--grad); color: #fff; text-align: center; font-size: 0.86rem; font-weight: 600; padding: 9px 0; }
.topbar a { text-decoration: underline; text-underline-offset: 2px; font-weight: 700; }
.topbar a:hover { opacity: 0.85; }
.topbar b { color: #fff; }

.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 20px; }
.brand { flex: none; display: inline-flex; align-items: center; }
.brand__logo { height: 59px; width: auto; max-width: none; display: block; image-rendering: -webkit-optimize-contrast; }
.nav__links { display: flex; gap: 30px; }
.nav__links a { color: var(--ink); font-weight: 600; font-size: 0.94rem; transition: color .2s; }
.nav__links a:hover { color: var(--pink); }
.nav__right { display: flex; align-items: center; gap: 18px; }
.nav__signin { font-weight: 600; font-size: 0.94rem; color: var(--ink); }
.nav__signin:hover { color: var(--pink); }
.nav__cta { padding: 10px 20px; font-size: 0.9rem; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav__toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.hero {
  position: relative; overflow: hidden; padding: 54px 0 80px; text-align: center;
  background: linear-gradient(180deg, #ffffff 0%, #fdf1f7 100%);
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; z-index: 0; }
.hero__glow--1 { width: 520px; height: 520px; background: rgba(212, 95, 226, 0.20); top: -160px; right: -60px; }
.hero__glow--2 { width: 480px; height: 480px; background: rgba(123, 47, 242, 0.16); top: -120px; left: -80px; }
.hero__inner { position: relative; z-index: 2; }

.hero__badge {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 26px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 16px; font-weight: 600; font-size: 0.85rem; color: var(--ink);
  box-shadow: var(--shadow-sm); transition: transform .2s;
}
.hero__badge:hover { transform: translateY(-2px); }
.hero__badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 0 0 rgba(207,70,225,0.5); animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0% { box-shadow: 0 0 0 0 rgba(207,70,225,0.5); } 70% { box-shadow: 0 0 0 8px rgba(207,70,225,0); } 100% { box-shadow: 0 0 0 0 rgba(207,70,225,0); } }

.hero__title { font-size: clamp(2.4rem, 5.6vw, 4.2rem); font-weight: 800; letter-spacing: -0.03em; max-width: 15ch; margin: 0 auto 22px; }
.hero__sub { font-size: 1.1rem; max-width: 600px; margin: 0 auto 32px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; justify-content: center; }

.adv__ico svg, .test__ico svg { width: 26px; height: 26px; }
.ind span svg { width: 26px; height: 26px; }
.step__ico svg { width: 28px; height: 28px; }
.adv__ico, .test__ico, .ind span { color: var(--purple); }
.step__ico { color: #fff; }
.hero__badge svg, .topbar svg, .offer-card__badge svg { width: 16px; height: 16px; flex: none; vertical-align: -3px; }
.offer-card__badge { display: inline-flex; align-items: center; gap: 7px; }

.featbar { background: #faf2f8; border-bottom: 1px solid var(--line); }
.featbar__inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px 22px; padding: 16px 0; }
.featbar span { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.featbar span svg { width: 18px; height: 18px; color: var(--pink); flex: none; }

.numbers { background: var(--soft-grad); color: var(--body); padding: 74px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.numbers .eyebrow--light { color: var(--pink); }
.numbers__title { color: var(--ink); font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 40px; }
.numbers__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.num strong { display: block; font-size: clamp(2.4rem, 5vw, 3.4rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 8px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.num span { font-size: 0.94rem; color: var(--body); }

.section { padding: 84px 0; }
.section--soft { background: var(--soft); }
.head { max-width: 640px; margin-bottom: 46px; }
.head--center { margin-left: auto; margin-right: auto; text-align: center; }
.head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 12px; }
.head__sub { font-size: 1.05rem; }

.compare { display: grid; grid-template-columns: 1fr 1.05fr; gap: 54px; align-items: center; }
.compare__left h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 16px; }
.compare__text { margin-bottom: 26px; }
.compare__table { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.ct__head, .ct__row { display: grid; grid-template-columns: 1.6fr 1fr 1fr; align-items: center; }
.ct__head { padding: 16px 20px; background: #faf5fb; font-weight: 700; color: var(--ink); font-size: 0.86rem; }
.ct__head span { text-align: center; }
.ct__head span:first-child { text-align: left; }
.ct__row { padding: 14px 20px; border-top: 1px solid var(--line); font-size: 0.92rem; font-weight: 600; color: var(--ink); }
.ct__row span:not(:first-child) { text-align: center; font-size: 1.05rem; color: #c9bfd4; }
.ct__mine { background: rgba(199, 36, 224, 0.07); color: var(--pink) !important; font-weight: 800; }
.ct__head .ct__mine { color: var(--pink) !important; }

.crews { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.crew { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; transition: transform .28s, box-shadow .28s; }
.crew:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.crew__tag { font-weight: 700; font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--pink); }
.crew h3 { font-size: 1.3rem; margin: 12px 0 10px; }
.crew p { font-size: 0.94rem; margin-bottom: 18px; }
.crew__foot { display: block; padding-top: 14px; border-top: 1px solid var(--line); font-weight: 700; font-size: 0.84rem; color: var(--purple); }

.offer-card {
  position: relative; overflow: hidden; text-align: center; color: #fff;
  background: var(--hot); border-radius: 28px; padding: 52px 40px; box-shadow: var(--shadow);
}
.offer-card__badge {
  display: inline-block; background: rgba(255,255,255,0.22); color: #fff;
  font-weight: 700; font-size: 0.84rem; padding: 7px 16px; border-radius: 999px; margin-bottom: 18px;
}
.offer-card h2 { color: #fff; font-size: clamp(1.6rem, 3.6vw, 2.5rem); margin-bottom: 14px; }
.offer-card__hl { color: #fff2f9; }
.offer-card p { color: rgba(255,255,255,0.92); max-width: 640px; margin: 0 auto 28px; }

.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project { position: relative; display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .28s, box-shadow .28s; }
.project:hover { transform: translateY(-6px); box-shadow: var(--shadow); }

@property --brd-angle { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
.project::after {
  content: ""; position: absolute; inset: 0; z-index: 4; pointer-events: none;
  border-radius: var(--radius); padding: 2.5px;
  background: conic-gradient(from var(--brd-angle),
      rgba(207,70,225,0) 0deg,
      rgba(207,70,225,0) 210deg,
      #cf46e1 285deg,
      #ff8ac2 320deg,
      #cf46e1 345deg,
      rgba(207,70,225,0) 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: brd-run 3.5s linear infinite;
}
@keyframes brd-run { to { --brd-angle: 360deg; } }
.project__thumb { position: relative; height: 190px; display: grid; place-items: center; overflow: hidden; background: #0e1a3d; }
.project__video, .project__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.project__cat { position: absolute; top: 14px; left: 14px; font-size: 0.72rem; font-weight: 700; color: var(--ink); background: rgba(255,255,255,0.92); padding: 5px 12px; border-radius: 999px; z-index: 1; }
.project__body { padding: 20px 22px; }
.project__body h3 { font-size: 1.12rem; margin-bottom: 4px; }
.project__body p { font-size: 0.9rem; color: var(--body); }

.tests { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.test { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; box-shadow: var(--shadow-sm); transition: transform .28s, box-shadow .28s; }
.test:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.test__ico { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 14px; font-size: 1.5rem; background: var(--soft-grad); margin-bottom: 16px; }
.test h3 { font-size: 1.2rem; margin-bottom: 10px; }
.test p { font-size: 0.96rem; color: var(--body); }

.faq__list { max-width: 780px; margin: 0 auto; display: grid; gap: 14px; }
.faq__item { background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; transition: box-shadow .25s; }
.faq__item[open] { box-shadow: var(--shadow-sm); border-color: rgba(199,36,224,0.35); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; color: var(--ink); font-size: 1.02rem;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary i { position: relative; width: 16px; height: 16px; flex: none; }
.faq__item summary i::before, .faq__item summary i::after { content: ""; position: absolute; background: var(--pink); border-radius: 2px; transition: transform .25s; }
.faq__item summary i::before { top: 7px; left: 0; width: 16px; height: 2.5px; }
.faq__item summary i::after { top: 0; left: 7px; width: 2.5px; height: 16px; }
.faq__item[open] summary i::after { transform: rotate(90deg); opacity: 0; }
.faq__ans { padding: 0 24px 22px; font-size: 0.98rem; }

.about { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.about__left h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin: 12px 0 16px; }
.about__lead { font-size: 1.05rem; color: var(--body); margin-bottom: 22px; }
.about__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.about__chips span { font-size: 0.82rem; font-weight: 600; color: var(--purple); background: #fff; border: 1px solid var(--line); padding: 7px 14px; border-radius: 999px; }
.about__right { display: grid; gap: 14px; }
.about__item { display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; transition: transform .25s, box-shadow .25s; }
.about__item:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.about__ico { flex: none; width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--soft-grad); color: var(--purple); }
.about__ico svg { width: 22px; height: 22px; }
.about__item h3 { font-size: 1.04rem; margin-bottom: 2px; }
.about__item p { font-size: 0.9rem; color: var(--body); }

.bigcta { background: var(--hot); color: #fff; padding: 90px 0; }
.enquiry { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; }
.enquiry__intro h2 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); margin: 10px 0 16px; }
.enquiry__intro p { color: rgba(255,255,255,0.9); margin-bottom: 22px; }
.enquiry__points { list-style: none; display: grid; gap: 10px; }
.enquiry__points li { position: relative; padding-left: 28px; color: #fff; font-weight: 600; font-size: 0.95rem; }
.enquiry__points li::before { content: "✓"; position: absolute; left: 0; top: -1px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 0.7rem; background: rgba(255,255,255,0.25); }

.enquiry__form { background: #fff; border-radius: 22px; padding: 30px; box-shadow: 0 30px 70px -30px rgba(0,0,0,0.5); }
.enquiry__row { display: flex; gap: 12px; margin-bottom: 12px; }
.enquiry__form input, .enquiry__form select, .enquiry__form textarea {
  width: 100%; padding: 13px 16px; border: 1px solid var(--line); border-radius: 12px;
  font-family: inherit; font-size: 0.95rem; color: var(--ink); background: #fff; outline: none; transition: border-color .2s;
}
.enquiry__form input::placeholder, .enquiry__form textarea::placeholder { color: #9b93b0; }
.enquiry__form select { color: var(--ink); }
.enquiry__form select:invalid { color: #9b93b0; }
.enquiry__form input:focus, .enquiry__form select:focus, .enquiry__form textarea:focus { border-color: var(--pink); }
.enquiry__form textarea { margin-bottom: 14px; resize: vertical; }
.enquiry__form .btn-white { margin-top: 2px; }

#enquirySubmit { position: relative; transition: transform .2s, box-shadow .2s, background .25s, color .25s; }
#enquirySubmit::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  border-radius: 999px; padding: 2.5px;
  background: conic-gradient(from var(--brd-angle),
      rgba(207,70,225,0) 0deg, rgba(207,70,225,0) 210deg,
      #cf46e1 285deg, #ff8ac2 320deg, #cf46e1 345deg, rgba(207,70,225,0) 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: brd-run 3.5s linear infinite;
}
#enquirySubmit:hover,
#enquirySubmit:focus,
#enquirySubmit:focus-visible {
  background: var(--btn); color: #fff; outline: none;
}
.enquiry__status { margin-top: 12px; font-size: 0.9rem; font-weight: 600; text-align: center; color: var(--ink); min-height: 1em; }
.enquiry__status.ok { color: #16a34a; }
.enquiry__status.err { color: #dc2626; }

.notfound { text-align: center; }
.notfound__code { font-size: clamp(5rem, 18vw, 10rem); font-weight: 800; line-height: 1; letter-spacing: -0.04em; }
.notfound h1 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin: 6px 0 12px; }
.notfound__text { max-width: 460px; margin: 0 auto 28px; color: var(--body); }
.notfound__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 34px; }
.notfound__links { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; }
.notfound__links a { font-weight: 600; font-size: 0.94rem; color: var(--body); transition: color .2s; }
.notfound__links a:hover { color: var(--pink); }

.footer { background: #0e1a3d; color: #a6b2d6; padding: 60px 0 30px; }
.footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; align-items: flex-start; padding-bottom: 34px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer__brand { flex: 0 1 340px; }

.footer__logo-img { height: 69px; width: auto; max-width: none; display: block; filter: brightness(0) invert(1); image-rendering: -webkit-optimize-contrast; }
.footer__brand p { margin-top: 14px; font-size: 0.92rem; max-width: 360px; color: #a6b2d6; }

.footer__cols { display: flex; gap: 80px; flex-wrap: wrap; }

.footer__contact { display: flex; flex-wrap: wrap; gap: 12px 36px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer__contact span { display: inline-flex; align-items: center; gap: 9px; font-size: 0.9rem; color: #a6b2d6; }
.footer__contact svg { width: 16px; height: 16px; flex: none; color: var(--pink); }
.footer__contact a { color: #a6b2d6; transition: color .2s; }
.footer__contact a:hover { color: #ffffff; }
.footer__cols h4 { color: #ffffff; font-size: 0.9rem; margin-bottom: 14px; }
.footer__cols a { display: block; color: #a6b2d6; font-size: 0.9rem; margin-bottom: 10px; transition: color .2s; }
.footer__cols a:hover { color: #ffffff; }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 24px; }

.footer__bottom p:last-child { margin-right: 35px; }
.footer__bottom p { font-size: 0.85rem; color: #7f8bb3; }

.adv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.adv__card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; transition: transform .28s, box-shadow .28s; }
.adv__card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.adv__ico { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; font-size: 1.5rem; background: var(--soft-grad); margin-bottom: 16px; }
.adv__card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.adv__card p { font-size: 0.94rem; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 24px; text-align: center; transition: transform .28s, box-shadow .28s; }
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.step__ico { display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; font-size: 1.6rem; color: #fff; background: var(--btn); margin-bottom: 14px; box-shadow: var(--shadow-sm); }
.step__n { display: block; font-weight: 700; font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--pink); margin-bottom: 6px; }
.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { font-size: 0.92rem; }

.inds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ind { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 18px; font-weight: 700; color: var(--ink); font-size: 0.98rem; transition: transform .25s, box-shadow .25s; }
.ind:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.ind span { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 14px; font-size: 1.5rem; background: var(--soft-grad); }

.stack { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stack__cat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px; }
.stack__cat h4 { font-size: 0.76rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--pink); margin-bottom: 14px; }
.stack__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.stack__tags span { font-size: 0.85rem; font-weight: 600; color: var(--ink); background: #faf2fb; border: 1px solid var(--line); padding: 7px 14px; border-radius: 999px; }

.fab { position: fixed; right: 22px; bottom: 17px; z-index: 95; display: flex; flex-direction: column; align-items: center; gap: 14px; }

.fab__menu { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.fab__item {
  width: 44px; height: 44px; border: none; border-radius: 50%; cursor: pointer;
  display: grid; place-items: center; color: #fff;
  opacity: 0; transform: translateY(12px) scale(0.6); pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  box-shadow: 0 10px 24px -8px rgba(0,0,0,0.35);
}
.fab__item--wa { background: #25d366; }
.fab__item--tawk { background: #fff; padding: 0; overflow: hidden; }
.fab__item-img { width: 34px; height: 34px; object-fit: contain; display: block; }
.fab__item:hover { filter: brightness(1.06); }
.fab.open .fab__item { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.fab.open .fab__item:nth-child(2) { transition-delay: .05s; }

.fab__toggle {
  position: relative; width: 50px; height: 50px; border: none; border-radius: 50%; cursor: pointer;
  display: grid; place-items: center; color: #fff; background: var(--btn);
  box-shadow: 0 14px 30px -8px rgba(199,36,224,0.55); transition: transform .25s;
}
.fab__toggle:hover { transform: scale(1.06); }
.fab__pulse { position: absolute; inset: 0; border-radius: 50%; background: var(--pink); z-index: -1; animation: wa-pulse 2s ease-out infinite; }
.fab.open .fab__pulse { animation: none; opacity: 0; }
.fab__ic { position: absolute; transition: opacity .2s, transform .3s; }
.fab__ic--close { opacity: 0; transform: rotate(-90deg); }
.fab.open .fab__ic--open { opacity: 0; transform: rotate(90deg); }
.fab.open .fab__ic--close { opacity: 1; transform: rotate(0); }
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .55; } 100% { transform: scale(1.9); opacity: 0; } }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .nav__right { display: none; }
  .nav__toggle { display: flex; }
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; align-items: stretch;
    background: #fff; border-bottom: 1px solid var(--line); max-height: 0; overflow: hidden; transition: max-height .35s ease;
  }
  .nav__links.open { max-height: 400px; }
  .nav__links a { padding: 15px 6%; border-top: 1px solid var(--line); }
  .brand__logo { height: 50px; }
  .numbers__grid, .crews, .adv, .steps, .stack, .inds, .projects { grid-template-columns: repeat(2, 1fr); }
  .compare, .about, .enquiry { grid-template-columns: 1fr; }
  .tests { grid-template-columns: 1fr; }
  .featbar__inner { justify-content: flex-start; gap: 18px 26px; }
  .footer__inner { justify-content: flex-start; gap: 32px 64px; }
  .footer__brand { flex: 1 1 100%; max-width: 100%; }
}
@media (max-width: 600px) {
  .brand__logo { height: 44px; }
  .section { padding: 58px 0; }
  .hero { padding: 40px 0 58px; }
  .bigcta { padding: 60px 0; }
  .numbers { padding: 54px 0; }
  .enquiry__form { padding: 24px; }
}
@media (max-width: 540px) {
  .numbers__grid, .crews, .adv, .steps, .stack, .projects { grid-template-columns: 1fr; }
  .inds { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { gap: 30px 44px; }
  .footer__cols { gap: 30px 44px; }
  .enquiry__row { flex-direction: column; }
  .featbar__inner { flex-direction: column; gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .fab__pulse, .project::after, #enquirySubmit::after { animation: none; }
  .reveal { opacity: 1; transform: none; }
}