/* ============================================================
   xStrategy — v8 "Scale"
   Enterprise-tech / crypto aesthetic: vast, airy, minimal
   Deep-space dark by default · Light via [data-theme="light"]
   One font: Heebo. One gradient: electric blue → violet.
   ============================================================ */

/* Logo font slot: buy/own Utendo? drop utendo-bold.woff2 into assets/fonts and uncomment:
@font-face {
  font-family: 'Utendo';
  src: url('../fonts/utendo-bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
*/
@font-face {
  font-family: 'Outfit';
  src: url('../fonts/outfit.woff') format('woff'),
       url('../fonts/outfit.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/spacegrotesk.woff') format('woff'),
       url('../fonts/spacegrotesk.ttf') format('truetype');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Assistant';
  src: url('../fonts/assistant-var.woff') format('woff'),
       url('../fonts/assistant-var.ttf') format('truetype');
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Heebo';
  src: url('../fonts/heebo-var.woff') format('woff'),
       url('../fonts/heebo-var.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Rubik';
  src: url('../fonts/rubik-var.woff') format('woff'),
       url('../fonts/rubik-var.ttf') format('truetype');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Noto Sans Hebrew';
  src: url('../fonts/notosanshebrew-var.woff') format('woff'),
       url('../fonts/notosanshebrew-var.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
:root {
  --bg: #060606;
  --bg-soft: #0c0c0c;
  --card: rgba(255, 255, 255, .028);
  --card-solid: #121212;
  --text: #ffffff;
  --soft: #e0e0e0;
  --muted: #c2c2c2;
  --faint: #a3a3a3;
  --line: rgba(255, 255, 255, .085);
  --line-soft: rgba(255, 255, 255, .05);
  --blue: #ffffff;
  --violet: #cccccc;
  --cyan: #ffffff;
  --grad: #ffffff;
  --grad-text: #ffffff;
  --glow: rgba(255, 255, 255, .12);
  --btn-bg: #ffffff;
  --btn-text: #000000;
  --accent: #fa650f;
  --accent-press: #d9560b;
  --header-bg: rgba(6, 6, 6, .72);
  --font: 'Noto Sans Hebrew', 'Assistant', 'Heebo', 'Rubik', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --max: 1380px;
  --header-h: 80px;
  --fs-base: 100%;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #ffffff;
  --bg-soft: #f5f5f5;
  --card: #ffffff;
  --card-solid: #ffffff;
  --text: #000000;
  --soft: #262626;
  --muted: #3a3a3a;
  --faint: #575757;
  --line: rgba(0, 0, 0, .18);
  --line-soft: rgba(0, 0, 0, .12);
  --blue: #000000;
  --violet: #404040;
  --cyan: #000000;
  --grad: #000000;
  --grad-text: #000000;
  --glow: rgba(0, 0, 0, .12);
  --btn-bg: #000000;
  --btn-text: #ffffff;
  --accent: #fa650f;
  --accent-press: #d9560b;
  --header-bg: rgba(255, 255, 255, .85);
  color-scheme: light;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: var(--fs-base); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-weight: 350;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color .4s ease, color .4s ease;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
main { flex: 1; }

::selection { background: var(--btn-bg); color: var(--btn-text); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-weight: 500; line-height: 1.14; letter-spacing: -.015em; text-wrap: balance; }
h1 { font-size: clamp(2.8rem, 6.8vw, 5.6rem); font-weight: 550; line-height: 1.06; letter-spacing: -.02em; }
h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); font-weight: 500; letter-spacing: -.015em; }
h3 { font-size: clamp(1.1rem, 1.9vw, 1.3rem); font-weight: 600; }
p  { max-width: 62ch; }
.lead { font-size: clamp(1.08rem, 1.9vw, 1.32rem); color: var(--soft); line-height: 1.65; font-weight: 300; }
.hl { color: var(--text); }

/* ---------- Layout ---------- */
.container { width: min(100% - 3rem, var(--max)); margin-inline: auto; }
section { padding-block: clamp(5rem, 11vw, 10rem); position: relative; }
.section-alt {
  background-color: var(--bg-soft);
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 24px 24px;
  border-block: 1px solid var(--line-soft);
}
section#calculator {
  background-color: var(--bg-soft);
  background-image: radial-gradient(var(--line) 1.2px, transparent 1.2px);
  background-size: 22px 22px;
  border-block: 1px solid var(--line-soft);
}
.section-head {
  max-width: 760px; margin-inline: auto; text-align: center;
  margin-bottom: clamp(2.8rem, 5.5vw, 4.6rem);
}
.kicker {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .78rem; font-weight: 500; letter-spacing: .18em;
  margin-bottom: 1.4rem;
  color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px;
  padding: .45rem 1.15rem;
  background: var(--card);
}
.kicker::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; }
.section-head p { margin: 1.2rem auto 0; color: var(--muted); font-weight: 300; }

.grid { display: grid; gap: 1.3rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Skip link ---------- */
.skip-link {
  position: fixed; top: -100px; inset-inline-start: 1rem; z-index: 1000;
  background: var(--btn-bg); color: var(--btn-text);
  padding: .7rem 1.2rem; border-radius: 0 0 10px 10px; font-weight: 600;
  transition: top .2s ease;
}
.skip-link:focus { top: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 900;
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line-soft);
}
.header-inner { display: flex; align-items: center; gap: 1.2rem; height: var(--header-h); position: relative; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 39px; width: auto; display: block; }
.logo .logo-for-light { display: none; }
[data-theme="light"] .logo .logo-for-dark { display: none; }
[data-theme="light"] .logo .logo-for-light { display: block; }
body.a11y-contrast .logo .logo-for-dark { display: block; }
body.a11y-contrast .logo .logo-for-light { display: none; }

@media (min-width: 1081px) {
  .main-nav { position: absolute; left: 50%; transform: translateX(-50%); }
}
.main-nav > ul { display: flex; align-items: center; gap: .3rem; list-style: none; }
.main-nav a, .main-nav .nav-btn {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .55rem .85rem; font-weight: 400; font-size: .94rem;
  color: var(--muted); position: relative; border-radius: 10px;
  transition: color .25s ease, background-color .25s ease;
}
.main-nav a:hover, .main-nav .nav-btn:hover,
.main-nav a[aria-current="page"] { color: var(--text); background: var(--card); }
.main-nav a[aria-current="page"] { font-weight: 600; }
.nav-item { position: relative; }
.nav-btn .chev { width: 13px; height: 13px; transition: transform .2s ease; }
.nav-item:hover .chev, .nav-btn[aria-expanded="true"] .chev { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 12px); inset-inline-start: 0;
  min-width: 250px; background: var(--card-solid); border: 1px solid var(--line);
  border-radius: 14px; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .8);
  padding: .5rem; list-style: none;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
}
[data-theme="light"] .dropdown { box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .22); }
.nav-item:hover > .dropdown, .nav-item:focus-within > .dropdown,
.nav-item.open > .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: flex; width: 100%; padding: .6rem .8rem; border-radius: 8px; color: var(--muted); }
.dropdown a:hover { background: var(--bg-soft); color: var(--text); }

.header-actions { display: flex; align-items: center; gap: .3rem; margin-inline-start: auto; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 10px;
  color: var(--muted);
  transition: color .25s, background-color .25s;
}
.icon-btn:hover { color: var(--text); background: var(--card); }
.icon-btn svg { width: 17px; height: 17px; }

/* dark default */
.theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: block; }
[data-theme="light"] .theme-toggle .icon-sun { display: none; }

.lang-menu { position: relative; }
.lang-menu .dropdown { inset-inline-start: auto; inset-inline-end: 0; min-width: 150px; }
.lang-menu.open .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-menu .dropdown button {
  display: flex; width: 100%; padding: .55rem .8rem; border-radius: 8px;
  font-size: .92rem; color: var(--muted); text-align: start;
}
.lang-menu .dropdown button:hover { background: var(--bg-soft); color: var(--text); }
.lang-menu .dropdown button[aria-pressed="true"] { color: var(--blue); font-weight: 600; }

.header-cta { margin-inline-start: .5rem; }

.burger { display: none; position: relative; z-index: 1001; flex-direction: column; }
.burger span {
  display: block; width: 20px; height: 1.5px; background: currentColor;
  border-radius: 2px; transition: transform .3s ease, opacity .3s ease; margin-block: 2.75px;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mobile nav ---------- */
@media (max-width: 1080px) {
  .burger { display: inline-flex; }
  .site-header { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--bg); }
  .main-nav {
    position: fixed; inset: 0; z-index: 1000;
    background: var(--bg);
    padding: calc(var(--header-h) + 2rem) 1.8rem 2rem;
    overflow-y: auto;
    transform: translateY(-102%);
    transition: transform .45s cubic-bezier(.7, 0, .3, 1);
    margin: 0;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav a, .main-nav .nav-btn {
    width: 100%; padding: 1.05rem .3rem; font-size: 1.3rem; font-weight: 600;
    justify-content: space-between; border-bottom: 1px solid var(--line-soft);
    border-radius: 0; color: var(--text); background: none;
  }
  .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; background: transparent;
    display: none; padding: .3rem 1rem;
  }
  .nav-item.open > .dropdown { display: block; }
  .dropdown a { font-size: 1rem; font-weight: 400; border-bottom: 0; padding-block: .8rem; }
  /* language picker keeps its floating panel on mobile */
  .lang-menu .dropdown {
    display: block; position: absolute; top: calc(100% + 10px);
    inset-inline-start: auto; inset-inline-end: 0;
    background: var(--card-solid); border: 1px solid var(--line);
    border-radius: 14px; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .8);
    padding: .5rem; min-width: 150px;
    opacity: 0; visibility: hidden; transform: translateY(8px);
  }
  .lang-menu.open .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
  .header-actions .header-cta { display: none; }
  body.nav-locked { overflow: hidden; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .95rem 2rem; border-radius: 14px;
  font-weight: 600; font-size: .97rem; line-height: 1;
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s, color .25s, border-color .25s, opacity .25s;
}
.btn svg { width: 16px; height: 16px; }
.btn-accent { background: var(--accent); color: #ffffff; font-weight: 700; }
.btn-accent:hover { transform: translateY(-2px); background: #0d0d0d; color: #ffffff; border-color: rgba(255, 255, 255, .3); }
.btn-primary { background: var(--btn-bg); color: var(--btn-text); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost { border-color: var(--line); color: var(--text); background: var(--card); }
.btn-ghost:hover { border-color: var(--blue); transform: translateY(-2px); }
.btn-sm { padding: .65rem 1.35rem; font-size: .9rem; border-radius: 11px; }
.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.04rem; }

.cta-row { display: flex; flex-wrap: wrap; gap: .9rem; align-items: center; }
.container > .cta-row { justify-content: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; text-align: center;
  padding-block: clamp(6rem, 13vw, 11rem) clamp(4rem, 8vw, 7rem);
}
.hero .container { position: relative; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(2.5rem, 5vw, 5rem); align-items: center;
  text-align: start;
}
.hero-copy h1 { max-width: 24ch; font-size: clamp(2.2rem, 4vw, 3.4rem); }
.hero-copy .lead { margin: 1.7rem 0 0; max-width: 40ch; }
.hero-copy .cta-row { margin-top: 2.5rem; }
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-copy h1, .hero-copy .lead { margin-inline: auto; }
  .hero-copy .cta-row { justify-content: center; }
}
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
/* drifting specks */
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(var(--faint) 1.5px, transparent 1.5px);
  background-size: 190px 170px;
  opacity: .4;
  animation: specks 40s linear infinite;
}
@keyframes specks { to { background-position: -190px -340px; } }
/* fine grid */
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(760px 520px at 50% 0%, #000 20%, transparent 78%);
  mask-image: radial-gradient(760px 520px at 50% 0%, #000 20%, transparent 78%);
  animation: grid-pan 70s linear infinite;
  opacity: .8;
}
@keyframes grid-pan { to { background-position: 640px 0; } }
/* orbital rings (repurposed .radar) */
.radar {
  position: absolute; z-index: -1; pointer-events: none;
  width: 900px; height: 900px; left: 50%; top: -430px; transform: translateX(-50%);
  border-radius: 50%;
  border: 1px solid var(--line-soft);
  opacity: .8;
}
.radar::before, .radar::after {
  content: ''; position: absolute; border-radius: 50%;
  border: 1px solid var(--line-soft);
}
.radar::before { inset: 110px; }
.radar::after { inset: 230px; }
.radar > * { display: none; }

/* entrance */
.hero .kicker, .hero h1, .hero .lead, .hero .cta-row, .hero-calc {
  animation: rise-in 1s cubic-bezier(.2, .8, .2, 1) both;
}
.hero h1 { animation-delay: .08s; }
.hero .lead { animation-delay: .18s; }
.hero .cta-row { animation-delay: .28s; }
.hero-calc { animation-delay: .42s; }
@keyframes rise-in { from { opacity: 0; transform: translateY(28px); } }

/* ---------- Hero SERP graphic ---------- */
.hero-serp { max-width: 470px; margin: 3.8rem auto 0; }
.hs-row {
  display: flex; align-items: center; gap: .9rem;
  padding: .8rem 1rem; border: 1px solid var(--line-soft); border-radius: 14px;
  margin-bottom: .55rem; background: var(--card);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.hs-rank {
  width: 26px; height: 26px; border-radius: 50%; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .78rem; font-weight: 500; color: var(--faint);
  border: 1px solid var(--line); font-variant-numeric: tabular-nums;
}
.hs-line { display: block; height: 7px; border-radius: 99px; background: var(--line-soft); position: relative; overflow: hidden; }
.hs-line::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(238, 241, 247, .14), transparent);
  animation: shimmer 2.6s infinite;
}
[data-theme="light"] .hs-line::after { background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .8), transparent); }
@keyframes shimmer { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
.w45 { width: 45%; } .w60 { width: 60%; }
.hs-row.win {
  background: var(--btn-bg);
  border: 1px solid var(--btn-bg);
  color: var(--btn-text);
  position: relative; overflow: hidden;
  animation: win-in .55s cubic-bezier(.2, .9, .25, 1.25) both .9s;
}
@keyframes win-in { from { opacity: 0; transform: translateY(-26px) scale(.97); } }
.hs-row.win::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(0, 0, 0, .1) 50%, transparent 65%);
  background-size: 250% 100%; background-position: 130% 0;
  animation: win-sweep 1.2s ease-out 1.5s both;
}
[data-theme="light"] .hs-row.win::after { background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .25) 50%, transparent 65%); background-size: 250% 100%; background-position: 130% 0; }
@keyframes win-sweep { to { background-position: -120% 0; } }
.hs-row.r2 { animation: rise-in .7s ease both 1.5s; }
.hs-row.r3 { animation: rise-in .7s ease both 1.65s; }
.hs-row.win .hs-rank { border-color: transparent; background: var(--btn-text); color: var(--btn-bg); font-weight: 800; }
.hs-brand { font-weight: 700; font-size: .95rem; flex: 1; text-align: start; }
.hs-chip {
  font-size: .72rem; font-weight: 700; padding: .3rem .8rem; border-radius: 999px;
  background: var(--btn-text); color: var(--btn-bg);
  white-space: nowrap;
}

/* ---------- Ticker ---------- */
.ticker {
  overflow: hidden; background: #060606; border-bottom: 1px solid #171717; padding-block: .8rem;
  position: sticky; top: var(--header-h); z-index: 890;
}
.ticker-track { display: flex; gap: 3.6rem; width: max-content; animation: ticker 36s linear infinite; }
.ticker-track > span {
  display: inline-flex; align-items: center; gap: .6rem;
  color: #c2c2c2; font-weight: 400; font-size: .88rem; letter-spacing: .04em; white-space: nowrap;
}
.ticker-track > span b { color: #ffffff; font-weight: 700; font-size: 1rem; font-variant-numeric: tabular-nums; }
.ticker-track > span::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
@keyframes ticker { to { transform: translateX(50%); } }
[data-theme="light"] .ticker { background: #ffffff; border-bottom-color: rgba(0, 0, 0, .12); }
[data-theme="light"] .ticker-track > span { color: #3a3a3a; }
[data-theme="light"] .ticker-track > span b { color: #000000; }
[dir="ltr"] .ticker-track { animation-name: ticker-ltr; }
@keyframes ticker-ltr { to { transform: translateX(-50%); } }

/* ---------- Service list ---------- */
.svc-list { list-style: none; display: grid; gap: 1rem; }
.svc-row {
  display: grid; grid-template-columns: 60px 70px 1fr auto;
  align-items: center; gap: 1.5rem;
  padding: 1.9rem 1.8rem;
  border: 1px solid var(--line-soft); border-radius: 18px;
  background: var(--card);
  position: relative;
  transition: transform .3s ease, border-color .3s, box-shadow .3s, background-color .3s;
}
.svc-row:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.svc-num {
  font-size: .95rem; font-weight: 500; color: var(--faint);
  font-variant-numeric: tabular-nums; letter-spacing: .08em;
}
.svc-ico {
  width: 66px; height: 66px; border-radius: 17px; flex: none;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--blue);
  transition: transform .35s cubic-bezier(.2, .9, .3, 1.4), border-color .3s, box-shadow .3s;
}
.svc-ico svg { width: 36px; height: 36px; }
.svc-row:hover .svc-ico { transform: scale(1.08) rotate(-5deg); border-color: rgba(255, 255, 255, .5);  }
.svc-title { display: flex; flex-direction: column; align-items: flex-start; gap: .4rem; min-width: 0; }
.svc-title-row { display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; }
.svc-desc { color: var(--muted); font-size: .93rem; line-height: 1.6; max-width: 62ch; font-weight: 300; }
@media (max-width: 820px) { .svc-desc { font-size: .88rem; } }
.svc-row h3 { font-size: clamp(1.35rem, 2.7vw, 1.9rem); font-weight: 550; letter-spacing: -.02em; transition: color .3s; }
.svc-free {
  flex: none; font-size: .78rem; font-weight: 700; letter-spacing: .02em;
  color: var(--accent); border: 1px solid var(--accent);
  padding: .24rem .75rem; border-radius: 999px; line-height: 1.3;
}
.svc-paid { color: var(--faint); border-color: var(--line); }
.svc-free { display: inline-flex; align-items: center; gap: .38rem; }
.svc-free-ico { display: inline-flex; }
.svc-free-ico svg { width: 13px; height: 13px; }

/* ---------- Live service icons ---------- */
.svc-ico .ai-lock, .svc-ico .ai-core, .svc-ico .ai-ticks, .svc-ico .ai-dot,
.svc-ico .ai-spark, .svc-ico .ai-type, .svc-ico .ai-pen {
  transform-box: fill-box; transform-origin: center;
}
/* 01 — lock-on target */
.svc-ico .ai-lock { animation: svcLock 2.6s ease-in-out infinite; }
@keyframes svcLock {
  0% { transform: scale(2.1); opacity: 0; }
  18% { opacity: 1; }
  42% { transform: scale(1); }
  72% { transform: scale(1); opacity: 1; }
  100% { transform: scale(2.1); opacity: 0; }
}
.svc-ico .ai-core { animation: svcCore 2.6s ease-in-out infinite; }
@keyframes svcCore {
  0%, 30% { transform: scale(1); }
  46% { transform: scale(1.9); }
  62%, 100% { transform: scale(1); }
}
.svc-ico .ai-ticks { animation: svcTicks 2.6s ease-in-out infinite; }
@keyframes svcTicks {
  0%, 30%, 100% { transform: scale(1); }
  46% { transform: scale(.86); }
}
/* 02 — AI typing + sparkle */
.svc-ico .ai-dot { animation: svcDot 1.5s ease-in-out infinite; }
.svc-ico .ai-d2 { animation-delay: .2s; }
.svc-ico .ai-d3 { animation-delay: .4s; }
@keyframes svcDot {
  0%, 55%, 100% { transform: translateY(0) scale(1); opacity: .45; }
  27% { transform: translateY(-2.4px) scale(1.25); opacity: 1; }
}
.svc-ico .ai-spark { animation: svcSpark 3s ease-in-out infinite; }
@keyframes svcSpark {
  0%, 50% { transform: scale(0) rotate(0deg); opacity: 0; }
  66% { transform: scale(1.25) rotate(25deg); opacity: 1; }
  80% { transform: scale(.85) rotate(45deg); opacity: .9; }
  94%, 100% { transform: scale(0) rotate(60deg); opacity: 0; }
}
/* 03 — code lines typed one after another (RTL: grow from the right) */
.svc-ico .ai-type { transform-origin: right center; }
.svc-ico .ai-t1 { animation: svcT1 3.2s linear infinite; }
.svc-ico .ai-t2 { animation: svcT2 3.2s linear infinite; }
.svc-ico .ai-t3 { animation: svcT3 3.2s linear infinite; }
@keyframes svcT1 {
  0% { transform: scaleX(0); opacity: 1; }
  16% { transform: scaleX(1); }
  82% { transform: scaleX(1); opacity: 1; }
  93%, 100% { transform: scaleX(1); opacity: 0; }
}
@keyframes svcT2 {
  0%, 20% { transform: scaleX(0); opacity: 1; }
  36% { transform: scaleX(1); }
  82% { transform: scaleX(1); opacity: 1; }
  93%, 100% { transform: scaleX(1); opacity: 0; }
}
@keyframes svcT3 {
  0%, 40% { transform: scaleX(0); opacity: 1; }
  56% { transform: scaleX(1); }
  82% { transform: scaleX(1); opacity: 1; }
  93%, 100% { transform: scaleX(1); opacity: 0; }
}
/* 04 — pen sketching back and forth */
.svc-ico .ai-pen { animation: svcPen 2.2s ease-in-out infinite alternate; }
@keyframes svcPen {
  0% { transform: translate(2.6px, -.5px) rotate(4deg); }
  35% { transform: translate(1px, .5px) rotate(-5deg); }
  70% { transform: translate(-1.2px, -.5px) rotate(4deg); }
  100% { transform: translate(-2.6px, .3px) rotate(-3deg); }
}
.svc-ico .ai-draw { stroke-dasharray: 16; stroke-dashoffset: 16; animation: svcDraw 2.2s ease-in-out infinite alternate; }
@keyframes svcDraw {
  0% { stroke-dashoffset: 16; }
  100% { stroke-dashoffset: 0; }
}
.svc-arrow {
  width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  color: var(--muted);
  transition: transform .3s ease, border-color .3s, color .3s, background-color .3s;
}
.svc-arrow svg { width: 17px; height: 17px; }
.svc-row:hover .svc-arrow { border-color: transparent; color: #ffffff; background: var(--accent); transform: translateX(-6px); }
[dir="ltr"] .svc-row:hover .svc-arrow { transform: translateX(6px); }
[dir="ltr"] .svc-arrow svg { transform: rotate(180deg); }
@media (max-width: 820px) {
  .svc-row { grid-template-columns: 54px 1fr auto; gap: 1rem; padding: 1.4rem 1.2rem; }
  .svc-num { display: none; }
  .svc-ico { width: 54px; height: 54px; }
  .svc-ico svg { width: 30px; height: 30px; }
}

/* ---------- Brand logos row (static) ---------- */
.logos-strip {
  width: min(100% - 3rem, var(--max));
  margin-inline: auto;
  padding-block: 2.3rem;
  border-block: 1px solid var(--line-soft);
}
.logos-track { display: flex; justify-content: center; }
.logos-seq { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 1.1rem 0; }
.lg { flex: none; padding-inline: clamp(1.4rem, 2.6vw, 2.6rem); display: inline-flex; align-items: center; }
.lg img {
  height: var(--lh, 34px); width: auto; display: block;
  opacity: .72;
  transition: opacity .3s ease, transform .3s ease;
}
.lg:hover img { opacity: 1; transform: translateY(-2px); }
[data-theme="light"] .logos-strip img { filter: invert(1); }
@media (max-width: 640px) { .lg img { height: calc(var(--lh, 34px) * .78); } .lg { padding-inline: .9rem; } }

/* ---------- Payment flow tree: one paid service feeds three free ones ---------- */
.flow-wrap { display: flex; flex-direction: column; align-items: stretch; }
.pay-main {
  position: relative; overflow: hidden; align-self: center;
  width: min(100%, 480px);
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: .9rem;
  padding: 2rem 2rem 1.8rem;
  background: var(--card); border: 1.5px solid var(--accent); border-radius: 22px;
  transition: transform .3s ease, box-shadow .3s ease;
}
.pay-main::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(380px 220px at 50% 0%, rgba(250, 101, 15, .09), transparent 70%);
}
.pay-main:hover { transform: translateY(-3px); box-shadow: 0 24px 60px -30px rgba(0, 0, 0, .5); }
.pay-ribbon {
  display: inline-flex; font-size: .8rem; font-weight: 800; letter-spacing: .03em;
  background: var(--accent); color: #ffffff; border-radius: 999px; padding: .4rem 1.1rem;
}
.pay-ico {
  width: 64px; height: 64px; border-radius: 16px;
  border: 1px solid var(--line); background: var(--bg-soft); color: var(--blue);
  display: inline-flex; align-items: center; justify-content: center;
}
.pay-ico svg { width: 36px; height: 36px; }
.pay-main h3 { font-size: clamp(1.4rem, 2.2vw, 1.7rem); font-weight: 650; letter-spacing: -.02em; }
.pay-price {
  font-size: .87rem; font-weight: 600; color: var(--soft);
  border: 1px solid var(--line); border-radius: 999px; padding: .45rem 1.1rem;
}
/* connectors */
.flow-svg { width: 100%; height: 110px; display: block; }
.flow-svg .fb {
  fill: none; stroke: var(--line); stroke-width: 1.5; vector-effect: non-scaling-stroke;
  stroke-dasharray: 100; stroke-dashoffset: 100;
  transition: stroke-dashoffset 1s ease .15s;
}
.flow-svg.in .fb { stroke-dashoffset: 0; }
.flow-svg .fp {
  fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 7 93; stroke-dashoffset: 107;
  opacity: 0; transition: opacity .3s ease 1s;
  animation: flowPulse 2.2s linear infinite;
}
.flow-svg.in .fp { opacity: 1; }
.flow-svg .fp2 { animation-delay: .7s; }
.flow-svg .fp3 { animation-delay: 1.4s; }
@keyframes flowPulse { from { stroke-dashoffset: 107; } to { stroke-dashoffset: 7; } }
/* free cards */
.flow-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.gift-card {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: .75rem;
  padding: 1.7rem 1.4rem 1.5rem;
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 18px;
  transition: transform .3s ease, border-color .3s ease;
}
.gift-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.pay-side-ico {
  width: 52px; height: 52px; border-radius: 14px; flex: none;
  border: 1px solid var(--line); background: var(--bg-soft); color: var(--blue);
  display: inline-flex; align-items: center; justify-content: center;
}
.pay-side-ico svg { width: 28px; height: 28px; }
.gift-card h3 { font-size: 1.28rem; font-weight: 650; }
.gift-card p { color: var(--faint); font-size: .85rem; line-height: 1.6; max-width: 34ch; }
.side-free {
  display: inline-flex; align-items: center; gap: .45rem; flex: none; margin-top: auto;
  font-size: .95rem; font-weight: 800;
  color: var(--accent); border: 1.5px solid var(--accent); border-radius: 999px;
  padding: .38rem 1.05rem;
}
.side-free { animation: freePulse 2.6s ease-in-out infinite; }
.gift-card:nth-child(2) .side-free { animation-delay: .45s; }
.gift-card:nth-child(3) .side-free { animation-delay: .9s; }
@keyframes freePulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(250, 101, 15, .35); }
  50% { transform: scale(1.07); box-shadow: 0 0 0 10px rgba(250, 101, 15, 0); }
}
.side-free-ico { display: inline-flex; }
.side-free-ico svg { width: 15px; height: 15px; }
@media (max-width: 900px) {
  .flow-svg { display: none; }
  .flow-row { grid-template-columns: 1fr; margin-top: 1.1rem; gap: 1rem; }
  .pay-main { width: 100%; }
  .gift-card { padding: 1.4rem 1.2rem; }
  .gift-card h3 { font-size: 1.15rem; }
  .gift-card p { max-width: none; }
}

#home-services-title { text-wrap: nowrap; white-space: nowrap; }
@media (max-width: 700px) { #home-services-title { text-wrap: balance; white-space: normal; } }

/* ---------- Hero trust strip ---------- */
.hero-trust {
  list-style: none; display: flex; flex-wrap: wrap; gap: .55rem 1.5rem;
  margin-top: 1.6rem;
}
.hero-trust li {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .88rem; color: var(--soft); font-weight: 400;
}
.hero-trust svg { width: 15px; height: 15px; color: var(--accent); flex: none; }
@media (max-width: 1024px) { .hero-trust { justify-content: center; } }

/* ---------- Results ---------- */
.res-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
@media (max-width: 900px) { .res-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; } }
.res-card {
  position: relative; overflow: hidden;
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 20px;
  padding: 2.1rem 1.8rem 1.9rem; text-align: center;
  transition: transform .3s ease, border-color .3s ease;
}
.res-card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(320px 200px at 50% 0%, rgba(250, 101, 15, .07), transparent 70%);
}
.res-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.res-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .78rem; font-weight: 700;
  color: var(--accent); border: 1px solid var(--accent); border-radius: 999px;
  padding: .3rem .85rem; margin-bottom: 1.3rem;
}
.res-badge svg { width: 12px; height: 12px; animation: resArrow 1.8s ease-in-out infinite; }
@keyframes resArrow { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-2.5px); } }
.res-big { display: flex; align-items: baseline; justify-content: center; gap: .2rem; line-height: 1; }
.res-hash { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 700; color: var(--faint); }
.res-to {
  font-size: clamp(4rem, 7vw, 5.6rem); font-weight: 800; color: var(--accent);
  font-variant-numeric: tabular-nums; letter-spacing: -.03em;
}
.res-today { display: block; margin-top: .3rem; font-size: .9rem; color: var(--soft); font-weight: 500; }
.res-track {
  position: relative; height: 5px; border-radius: 999px; background: var(--line-soft);
  margin: 1.4rem auto 0; max-width: 240px;
}
.res-track i {
  position: absolute; inset: 0; border-radius: inherit; background: var(--accent);
  transform: scaleX(0); transform-origin: right center;
  transition: transform 1.6s cubic-bezier(.25, .8, .3, 1) .25s;
}
.res-card.in .res-track i { transform: scaleX(var(--p)); }
.res-track .res-dot {
  position: absolute; top: 50%; width: 13px; height: 13px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 4px rgba(250, 101, 15, .22);
  transform: translate(50%, -50%); inset-inline-start: 0; opacity: 0;
  transition: inset-inline-start 1.6s cubic-bezier(.25, .8, .3, 1) .25s, opacity .3s ease .25s;
}
.res-card.in .res-track .res-dot { inset-inline-start: calc(var(--p) * 100%); opacity: 1; }
.res-was { display: block; margin-top: .8rem; font-size: .8rem; color: var(--faint); }
.res-card h3 { font-size: 1.06rem; font-weight: 600; margin-top: 1.2rem; padding-top: 1.2rem; border-top: 1px solid var(--line-soft); }
.res-card p { color: var(--faint); font-size: .88rem; margin-top: .35rem; }

/* ---------- FAQ section: plain background (white in light, flat dark in dark) ---------- */
.faq-section { background: var(--bg); }
[data-theme="light"] .faq-section { background: #ffffff; }

/* ---------- Partner model (why section) ---------- */
.model-section {
  background-color: var(--bg-soft);
  background-image: radial-gradient(var(--line) 1.2px, transparent 1.2px);
  background-size: 22px 22px;
  border: 1px solid var(--line-soft);
  border-radius: clamp(18px, 3vw, 34px);
  margin-inline: clamp(.8rem, 2.5vw, 2.6rem);
  overflow: hidden;
}
[data-theme="light"] .model-section {
  background-color: #f3f3f1;
  background-image: radial-gradient(rgba(0, 0, 0, .1) 1px, transparent 1px);
}
/* open slot readable in both themes */
.model-section .model-svg .mdl-client.mdl-open circle:first-child { fill: rgba(250, 101, 15, .1); stroke: var(--accent); }
/* cards: theme cards in dark, white cards in light */
.model-section .model-point { background: var(--card-solid); }
[data-theme="light"] .model-section .model-point { background: #ffffff; border-color: rgba(0, 0, 0, .14); }
[data-theme="light"] .model-section .model-point:hover { border-color: var(--accent); }
[data-theme="light"] .model-section .why-ico { background: #f5f5f5; border-color: rgba(0, 0, 0, .16); }
.vs-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.4rem, 3vw, 2.6rem);
  align-items: stretch;
}
@media (max-width: 900px) { .vs-grid { grid-template-columns: 1fr; } }
.vs-panel {
  border-radius: 20px; padding: 1.7rem 1.5rem 1.4rem; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
}
.vs-them { border: 1.5px dashed var(--line); background: var(--card); }
.vs-us { border: 1.5px solid var(--accent); background: var(--card); }
.vs-tag {
  display: inline-flex; font-size: .82rem; font-weight: 700; letter-spacing: .02em;
  border: 1px solid var(--line); border-radius: 999px; padding: .35rem 1rem;
  color: var(--faint);
}
.vs-tag-us { color: var(--accent); border-color: var(--accent); }
.vs-cap { color: var(--muted); font-size: .93rem; max-width: 46ch; margin-inline: auto; line-height: 1.6; }
.vs-us .vs-cap { color: var(--soft); }
.vs-svg { max-width: 460px; }
.model-svg { width: 100%; height: auto; display: block; }
/* them: tangled lines + jittery neglected clients */
.vs-them .jl { fill: none; stroke: var(--line); stroke-width: 1.2; opacity: .7; }
.vs-them .jd circle:first-child { fill: var(--card-solid); stroke: var(--line); stroke-width: 1.2; }
.vs-them .jd-h, .vs-them .jd-b { fill: var(--faint); stroke: none; }
.vs-them .jd { transform-box: fill-box; transform-origin: center; animation: jJit 2.6s ease-in-out infinite; }
.vs-them .jd:nth-of-type(odd) { animation-duration: 3.2s; }
.vs-them .jd:nth-of-type(3n) { animation-delay: .5s; }
.vs-them .jd:nth-of-type(4n) { animation-delay: 1.1s; }
@keyframes jJit {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(1.8px, -1.3px); }
  50% { transform: translate(-1.6px, 1.1px); }
  75% { transform: translate(1.1px, 1.6px); }
}
.vs-them .jd.dim { animation: jJit 2.6s ease-in-out infinite, jDim 4.5s ease-in-out infinite; }
.vs-them .jd.dim:nth-of-type(3n) { animation-delay: .5s, 1.4s; }
.vs-them .jd.dim:nth-of-type(4n) { animation-delay: 1.1s, 2.6s; }
@keyframes jDim { 0%, 100% { opacity: .9; } 50% { opacity: .16; } }
.vs-them .j-node { transform-box: fill-box; transform-origin: center; animation: jShake 3.4s ease-in-out infinite; }
@keyframes jShake {
  0%, 100% { transform: rotate(0deg); }
  20% { transform: rotate(-1.6deg); }
  40% { transform: rotate(1.3deg); }
  60% { transform: rotate(-1deg); }
  80% { transform: rotate(1.6deg); }
}
.vs-them .model-svg .mdl-t1 { fill: var(--faint); }

/* ---------- FAQ section: plain background (white in light, flat dark in dark) ---------- */
.faq-section { background: var(--bg); }
[data-theme="light"] .faq-section { background: #ffffff; }

/* ---------- Partner model (why section) ---------- */
.model-section {
  background-color: var(--bg-soft);
  background-image: radial-gradient(var(--line) 1.2px, transparent 1.2px);
  background-size: 22px 22px;
  border: 1px solid var(--line-soft);
  border-radius: clamp(18px, 3vw, 34px);
  margin-inline: clamp(.8rem, 2.5vw, 2.6rem);
  overflow: hidden;
}
[data-theme="light"] .model-section {
  background-color: #f3f3f1;
  background-image: radial-gradient(rgba(0, 0, 0, .1) 1px, transparent 1px);
}
/* open slot readable in both themes */
.model-section .model-svg .mdl-client.mdl-open circle:first-child { fill: rgba(250, 101, 15, .1); stroke: var(--accent); }
/* cards: theme cards in dark, white cards in light */
.model-section .model-point { background: var(--card-solid); }
[data-theme="light"] .model-section .model-point { background: #ffffff; border-color: rgba(0, 0, 0, .14); }
[data-theme="light"] .model-section .model-point:hover { border-color: var(--accent); }
[data-theme="light"] .model-section .why-ico { background: #f5f5f5; border-color: rgba(0, 0, 0, .16); }
.model-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.model-viz { max-width: 520px; margin-inline: auto; width: 100%; }
.model-svg { width: 100%; height: auto; display: block; }
.model-svg .mdl-line { fill: none; stroke: var(--line); stroke-width: 1.5; }
.model-svg .mdl-flow {
  fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round;
  stroke-dasharray: 5 205; stroke-dashoffset: 210;
  animation: mdlFlow 3.2s linear infinite;
}
.model-svg .mdl-f2 { animation-delay: .5s; }
.model-svg .mdl-f3 { animation-delay: 1s; }
.model-svg .mdl-f4 { animation-delay: 1.5s; }
.model-svg .mdl-f5 { animation-delay: 2s; }
@keyframes mdlFlow { to { stroke-dashoffset: -210; } }
.model-svg .mdl-node { fill: var(--card-solid); stroke: var(--line); stroke-width: 1.5; }
.model-svg .mdl-ring {
  fill: none; stroke: var(--accent); stroke-width: 1.5;
  transform-box: fill-box; transform-origin: center;
  animation: mdlRing 2.6s ease-out infinite;
}
@keyframes mdlRing {
  0% { transform: scale(1); opacity: .8; }
  70%, 100% { transform: scale(1.45); opacity: 0; }
}
.model-svg .mdl-t1 { fill: var(--text); font-weight: 650; font-size: 17px; font-family: inherit; }
.model-svg .mdl-t2 { fill: var(--faint); font-size: 13.5px; font-family: inherit; }
.model-svg .mdl-client circle:first-child { fill: var(--card-solid); stroke: var(--line); stroke-width: 1.5; }
.model-svg .mdl-head { fill: var(--faint); stroke: none; }
.model-svg .mdl-body { fill: var(--faint); stroke: none; }
.model-svg .mdl-client { transform-box: fill-box; transform-origin: center; animation: mdlBob 3.4s ease-in-out infinite; }
.model-svg .mdl-c2 { animation-delay: .4s; }
.model-svg .mdl-c3 { animation-delay: .8s; }
.model-svg .mdl-c4 { animation-delay: 1.2s; }
.model-svg .mdl-open { animation: none; }
@keyframes mdlBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
.model-svg .mdl-open circle { fill: none; stroke: var(--accent); stroke-width: 1.5; animation: mdlOpen 2s ease-in-out infinite; }
.model-svg .mdl-open-t { fill: var(--accent); font-size: 11.5px; font-weight: 700; font-family: inherit; }
@keyframes mdlOpen { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.model-points { display: flex; flex-direction: column; gap: 1.4rem; }
.model-point {
  display: flex; gap: 1.1rem; align-items: flex-start;
  padding: 1.25rem 1.3rem;
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 16px;
  transition: border-color .3s ease, transform .3s ease;
}
.model-point:hover { border-color: var(--accent); transform: translateY(-2px); }
.model-point .why-ico { flex: none; transform: none; opacity: 1; margin-bottom: 0; }
.model-point h3 { font-size: 1.05rem; }
.model-point p { color: var(--muted); font-size: .93rem; margin-top: .25rem; }
@media (max-width: 960px) {
  .model-grid { grid-template-columns: 1fr; }
  .model-viz { max-width: 440px; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--card); border: 1px solid var(--line-soft);
  border-radius: 18px; padding: 2.1rem;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  position: relative; display: flex; flex-direction: column; gap: .85rem;
}
.card:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, .4);  }
.card .card-icon {
  width: 48px; height: 48px; border-radius: 13px;
  border: 1px solid var(--line); background: var(--bg-soft); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  transition: transform .35s cubic-bezier(.2, .9, .3, 1.4), border-color .3s;
}
.card .card-icon svg { width: 22px; height: 22px; }
.card:hover .card-icon { transform: scale(1.08) rotate(-5deg); border-color: rgba(255, 255, 255, .5); }
.card p { color: var(--muted); font-size: .95rem; font-weight: 300; }
.card .card-link {
  margin-top: auto; display: inline-flex; align-items: center; gap: .4rem;
  font-weight: 600; color: var(--blue); font-size: .93rem;
}
.card .card-link svg { width: 15px; height: 15px; transition: transform .2s ease; }
.card:hover .card-link svg { transform: translateX(-4px); }
[dir="ltr"] .card:hover .card-link svg { transform: translateX(4px); }
a.card { color: inherit; }

.num-card .num { font-size: 1rem; font-weight: 600; color: var(--faint); letter-spacing: .1em; }

/* ---------- Why ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
@media (max-width: 820px) { .why-grid { grid-template-columns: 1fr; } }
.why-col {
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 20px;
  padding: 2.4rem 2.1rem; position: relative; overflow: hidden;
  transition: transform .3s ease, border-color .3s, box-shadow .3s;
}
.why-col::before {
  content: ''; position: absolute; top: 0; inset-inline: 0; height: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: center; transition: transform .7s ease .2s;
}
.why-col.in::before { transform: scaleX(1); }
.why-col:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, .4);  }
.why-ico {
  width: 54px; height: 54px; border-radius: 15px;
  border: 1px solid var(--line); background: var(--bg-soft); color: var(--blue);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 1.4rem;
  transform: scale(0); opacity: 0;
  transition: transform .55s cubic-bezier(.2, .9, .3, 1.4) .25s, opacity .3s ease .25s;
}
.why-col.in .why-ico { transform: scale(1); opacity: 1; }
.why-ico svg { width: 24px; height: 24px; }
.why-num {
  position: absolute; top: 1.6rem; inset-inline-end: 1.9rem;
  font-size: 2.2rem; font-weight: 800;
  color: var(--text); opacity: .06; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.why-col h3 { margin-bottom: .55rem; font-size: 1.3rem; }
.why-col p { color: var(--muted); font-size: .96rem; font-weight: 300; }

/* ---------- Stats ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; text-align: center;
  border-block: 1px solid var(--line-soft); padding-block: 3.2rem;
}
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); row-gap: 2.8rem; } }
.stat { padding: 0 1rem; }
.stat + .stat { border-inline-start: 1px solid var(--line-soft); }
@media (max-width: 760px) { .stat:nth-child(3) { border-inline-start: 0; } }
.stat b {
  display: block;
  font-size: clamp(2.8rem, 5.5vw, 4.2rem); font-weight: 600; line-height: 1.05;
  color: var(--text);
  letter-spacing: -.03em; font-variant-numeric: tabular-nums;
}
.stat span { color: var(--muted); font-size: .88rem; font-weight: 300; letter-spacing: .04em; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.6rem, 3vw, 2.4rem); }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 1.7rem 0 0; border-top: 1px solid var(--line); }
.step::before {
  counter-increment: step; content: "0" counter(step, decimal);
  display: block; font-size: .95rem; font-weight: 700;
  color: var(--text);
  margin-bottom: .9rem; font-variant-numeric: tabular-nums; letter-spacing: .08em;
}
.step::after {
  content: ''; position: absolute; top: -1px; inset-inline-start: 0;
  width: 0; height: 2px; background: var(--accent);
  transition: width .8s ease;
}
.step.in::after { width: 100%; transition-delay: .3s; }
.step:hover::after { width: 100%; }
.step h3 { font-size: 1.06rem; margin-bottom: .45rem; }
.step p { font-size: .93rem; color: var(--muted); font-weight: 300; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; display: grid; gap: .8rem; margin-inline: auto; }
.faq-item {
  border: 1px solid var(--line-soft); border-radius: 16px; background: var(--card);
  transition: border-color .3s;
  overflow: hidden;
}
.faq-item[open], .faq-item:hover { border-color: var(--accent); }
.faq-item summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.35rem 1.4rem; font-weight: 600; cursor: pointer; list-style: none;
  font-size: 1.13rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 1.6rem; font-weight: 300; color: var(--accent);
  transition: transform .25s ease; flex: none; line-height: 1;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 1.4rem 1.4rem; color: var(--muted); font-weight: 300; }

/* ---------- Pricing ---------- */
.price-cards { align-items: stretch; }
.price-card { text-align: center; }
.price-card .tier { font-weight: 700; font-size: 1.02rem; }
.price-card .tier-note { color: var(--muted); font-size: .87rem; }
.price-card .price { font-size: clamp(1.8rem, 3.2vw, 2.4rem); font-weight: 800; letter-spacing: -.02em; }
.price-card .price small { font-size: .88rem; font-weight: 300; color: var(--muted); }
.price-card.featured { border-color: rgba(255, 255, 255, .5);  }
.price-card.featured::before {
  content: attr(data-flag); position: absolute; top: -13px; inset-inline-start: 50%;
  transform: translateX(50%);
  background: var(--grad); color: var(--btn-text); font-size: .75rem; font-weight: 600;
  padding: .3rem 1rem; border-radius: 999px; white-space: nowrap;
}
[dir="ltr"] .price-card.featured::before { transform: translateX(-50%); }
.check-list { list-style: none; display: grid; gap: .6rem; text-align: start; margin-block: .6rem; }
.check-list li { display: flex; gap: .65rem; align-items: flex-start; font-size: .94rem; color: var(--soft); font-weight: 300; }
.check-list li::before {
  content: ''; flex: none; width: 17px; height: 17px; margin-top: .26em; border-radius: 50%;
  background: var(--grad) padding-box,
              url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a0c12' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/9px no-repeat border-box;
  background-blend-mode: normal;
}
[data-theme="light"] .check-list li::before {
  background: var(--grad) padding-box,
              url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/9px no-repeat border-box;
}

/* ---------- Calculator ---------- */
.calc {
  background: var(--card-solid); border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 50px 120px -45px rgba(0, 0, 0, .85);
  padding: clamp(1.5rem, 3vw, 2.3rem);
  max-width: 730px; margin-inline: auto;
}
[data-theme="light"] .calc { box-shadow: 0 40px 100px -45px rgba(0, 0, 0, .25); }
.calc-screen {
  position: relative;
  background: #000000; color: var(--text);
  border-radius: 16px; padding: 1.8rem 1.8rem 1.5rem;
  text-align: center; overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .3);
}
.calc-screen::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, .07) 50%, transparent 58%);
  background-size: 250% 100%;
  animation: sweep 6.5s ease-in-out infinite;
}
@keyframes sweep { 0% { background-position: 130% 0; } 60%, 100% { background-position: -120% 0; } }
.live-badge {
  position: absolute; top: 1rem; inset-inline-start: 1.2rem;
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .66rem; font-weight: 700; letter-spacing: .28em; color: #ffffff;
}
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: live-pulse 1.7s ease-in-out infinite; }
@keyframes live-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(250, 101, 15, .55); }
  50% { opacity: .55; box-shadow: 0 0 0 7px rgba(108, 216, 255, 0); }
}
.calc-screen-label { font-size: .82rem; color: #cccccc; font-weight: 300; letter-spacing: .05em; }
.calc-total { display: block; }
.calc-total .sum {
  display: block; margin-top: .25rem;
  font-size: clamp(2.8rem, 6vw, 4.1rem); font-weight: 800; line-height: 1.05;
  color: #ffffff;
  font-variant-numeric: tabular-nums;
}
.calc-form { display: flex; gap: .7rem; margin-top: 1.2rem; }
.calc-form input {
  flex: 1; min-width: 0; padding: 1rem 1.4rem; border-radius: 14px;
  border: 1px solid var(--line); background: var(--bg);
  transition: border-color .25s, box-shadow .25s;
  font-size: .98rem;
}
.calc-form input::placeholder { color: var(--faint); }
.calc-form input:focus { outline: none; border-color: var(--blue); box-shadow: none; border-color: var(--text); }
@media (max-width: 560px) { .calc-form { flex-direction: column; } }
.calc-tiers {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .55rem;
  list-style: none; margin-top: 1rem;
}
@media (max-width: 640px) { .calc-tiers { grid-template-columns: repeat(2, 1fr); } }
.calc-tiers li { text-align: center; padding: .7rem .4rem; border: 1px solid var(--line-soft); border-radius: 13px; background: var(--card); }
.calc-tiers .tl { display: block; font-size: .72rem; color: var(--faint); font-weight: 300; }
.calc-tiers .tp { font-weight: 700; font-size: .98rem; white-space: nowrap; font-variant-numeric: tabular-nums; }
.calc-list { list-style: none; margin-top: 1rem; display: grid; gap: .55rem; }
.calc-item {
  display: flex; align-items: center; gap: .9rem; flex-wrap: wrap;
  padding: .85rem 1.15rem; border: 1px solid var(--line-soft); border-radius: 13px;
  background: var(--card); animation: calc-pop .3s ease;
}
@keyframes calc-pop { from { opacity: 0; transform: translateY(8px); } }
.calc-item .kw { font-weight: 500; flex: 1; min-width: 120px; overflow-wrap: anywhere; }
.calc-item .lvl {
  font-size: .76rem; font-weight: 600; padding: .3rem .8rem; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .45); color: var(--blue); white-space: nowrap;
}
[data-theme="light"] .calc-item .lvl { color: var(--violet); border-color: rgba(16, 19, 34, .45); }
.calc-item .kw-price { font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; }
.calc-item .rm {
  color: var(--faint); width: 28px; height: 28px; border-radius: 50%; flex: none;
  display: inline-flex; align-items: center; justify-content: center; font-size: 1.05rem;
}
.calc-item .rm:hover { background: var(--bg-soft); color: var(--text); }
.calc-empty {
  margin-top: 1rem; text-align: center; max-width: none; width: 100%; color: var(--faint); font-size: .9rem; font-weight: 300;
  padding: 1.1rem; border: 1px dashed var(--line); border-radius: 13px;
}
.calc-cta { margin-top: 1.3rem; text-align: center; }
.calc-note { margin-top: 1.1rem; text-align: center; max-width: none; width: 100%; font-size: .78rem; color: var(--faint); font-weight: 300; letter-spacing: .03em; }

/* calc head — "this is live, try it" */
.calc-head { text-align: center; margin-bottom: .9rem; }
.calc-title {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 700; font-size: 1.02rem; max-width: none;
}
.calc-title-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  animation: live-pulse 1.6s ease-in-out infinite; flex: none;
}
.calc-sub { max-width: none; margin-top: .15rem; font-size: .85rem; color: var(--muted); font-weight: 300; }
.calc-form input { animation: input-hint 2.6s ease-in-out infinite; }
.calc-form input:focus { animation: none; }
@keyframes input-hint {
  0%, 100% { border-color: var(--line); }
  50% { border-color: rgba(250, 101, 15, .65); }
}

/* minimal hero calculator */
.calc-mini { max-width: none; margin: 0; padding: 1.3rem; border-radius: 20px; text-align: center; }
.calc-mini .calc-form { justify-content: center; }
.calc-mini .calc-item { justify-content: center; }
.calc-mini .calc-item .kw { text-align: center; flex: 1 1 100%; min-width: 0; }
.calc-mini .calc-empty, .calc-mini .calc-note { text-align: center; }
.calc-mini .calc-screen { padding: 1.5rem 1.4rem 1.3rem; }
.calc-mini .calc-total .sum { font-size: clamp(2.3rem, 3.6vw, 3.1rem); }
.calc-mini .calc-form { margin-top: .9rem; }
.calc-mini .calc-form .btn { padding-inline: 1.4rem; }
.calc-mini .calc-empty { margin-top: .8rem; padding: .85rem; font-size: .86rem; }
.calc-mini .calc-list { margin-top: .8rem; }
.calc-mini .calc-note { margin-top: .8rem; font-size: .74rem; }

/* ---------- Banner ---------- */
.banner-full {
  background: var(--bg); color: var(--text); text-align: center;
  padding-block: clamp(5.5rem, 12vw, 10rem);
  position: relative; overflow: hidden;
  border-block: 1px solid var(--line-soft);
}
.banner-full { background-color: var(--bg-soft); }
.banner-full::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(700px 460px at 50% 100%, #000 10%, transparent 76%);
  mask-image: radial-gradient(700px 460px at 50% 100%, #000 10%, transparent 76%);
}
.banner-full > .container { position: relative; z-index: 1; }
.banner-full h2 { font-size: clamp(2.1rem, 4.8vw, 3.7rem); font-weight: 550; letter-spacing: -.015em; }
.banner-full p { margin: 1.4rem auto 2.6rem; color: var(--muted); max-width: 50ch; font-weight: 300; }
.banner-full .cta-row { justify-content: center; }

/* legacy rounded banner */
.banner {
  background:
    radial-gradient(560px 320px at 78% -10%, var(--glow), transparent 70%),
    var(--card-solid);
  color: var(--text);
  border: 1px solid var(--line); border-radius: 24px;
  padding: clamp(2.5rem, 5vw, 4.2rem);
  position: relative; overflow: hidden; text-align: center;
}
.banner h2 { font-weight: 550; }
.banner p { margin: 1rem auto 1.9rem; color: var(--muted); max-width: 56ch; font-weight: 300; }
.banner .cta-row { justify-content: center; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { padding-top: 1.5rem; font-size: .84rem; color: var(--faint); }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .45rem; justify-content: center; }
.breadcrumbs li { display: flex; align-items: center; gap: .45rem; }
.breadcrumbs li + li::before { content: '/'; color: var(--faint); opacity: .5; }
.breadcrumbs a:hover { color: var(--text); }
.breadcrumbs [aria-current="page"] { color: var(--muted); }

/* ---------- Page hero ---------- */
.page-hero { padding-block: clamp(3.8rem, 8vw, 6.5rem) clamp(2.6rem, 5vw, 4.2rem); text-align: center; position: relative; overflow: hidden; }
.page-hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(640px 380px at 50% 0%, #000 15%, transparent 75%);
  mask-image: radial-gradient(640px 380px at 50% 0%, #000 15%, transparent 75%);
}
.page-hero .container { max-width: 960px; }
.page-hero .lead { margin: 1.4rem auto 0; }
.page-hero .cta-row { margin-top: 2.3rem; justify-content: center; }
.page-hero h1, .page-hero .lead, .page-hero .cta-row { animation: rise-in 1s cubic-bezier(.2, .8, .2, 1) both; }
.page-hero .lead { animation-delay: .12s; }
.page-hero .cta-row { animation-delay: .24s; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg); border-top: 1px solid var(--line-soft); margin-top: auto; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem; padding-block: clamp(3.4rem, 6vw, 5.5rem);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { color: var(--muted); font-size: .92rem; margin-top: 1rem; max-width: 34ch; font-weight: 300; }
.footer-col h3 {
  font-size: .76rem; font-weight: 600; margin-bottom: 1.2rem;
  letter-spacing: .22em; color: var(--faint);
}
.footer-col ul { list-style: none; display: grid; gap: .65rem; }
.footer-col a { color: var(--soft); font-size: .93rem; font-weight: 300; transition: color .25s; }
.footer-col a:hover { color: var(--accent); }
.social-row { display: flex; gap: .5rem; margin-top: 1.4rem; }
.social-row a {
  width: 37px; height: 37px; border-radius: 12px; border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center; color: var(--muted);
  transition: color .25s, border-color .25s, transform .25s;
}
.social-row a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.social-row svg { width: 15px; height: 15px; }
.footer-bottom {
  border-top: 1px solid var(--line-soft); padding-block: 1.4rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .8rem;
  font-size: .82rem; color: var(--faint);
}
.footer-bottom ul { list-style: none; display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--accent); }
.footer-contact { list-style: none; display: grid; gap: .65rem; }
.footer-contact a { display: inline-flex; align-items: center; gap: .55rem; color: var(--soft); font-size: .93rem; font-weight: 300; }
.footer-contact a:hover { color: var(--accent); }
.footer-contact svg { width: 15px; height: 15px; color: var(--blue); }

/* ---------- Floating action buttons ---------- */
.fab-stack { position: fixed; bottom: 1.3rem; inset-inline-end: 1.3rem; z-index: 800; display: flex; flex-direction: column; gap: .6rem; }
.fab {
  width: 50px; height: 50px; border-radius: 16px;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 16px 44px -16px rgba(0, 0, 0, .8);
  transition: transform .25s ease, box-shadow .25s;
}
.fab:hover { transform: translateY(-3px); }
.fab svg { width: 22px; height: 22px; }
.fab-wa { background: var(--accent); color: #ffffff; }
.fab-wa:hover { background: #0d0d0d; border: 1px solid rgba(255, 255, 255, .3); }
.fab-phone { background: var(--card-solid); color: var(--text); border: 1px solid var(--line); }

/* ---------- Accessibility widget ---------- */
.a11y-btn {
  position: fixed; bottom: 1.3rem; inset-inline-start: 1.3rem; z-index: 800;
  width: 50px; height: 50px; border-radius: 16px;
  background: var(--card-solid); color: var(--text); border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 16px 44px -16px rgba(0, 0, 0, .8);
  transition: transform .25s ease, border-color .25s;
}
.a11y-btn:hover { transform: translateY(-3px); border-color: rgba(255, 255, 255, .5); }
.a11y-btn svg { width: 26px; height: 26px; }
.a11y-panel {
  position: fixed; bottom: 6.2rem; inset-inline-start: 1.3rem; z-index: 810;
  width: min(310px, calc(100vw - 2.6rem));
  background: var(--card-solid); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .85); padding: 1.2rem;
  display: none;
}
.a11y-panel.open { display: block; animation: calc-pop .25s ease; }
.a11y-panel h2 { font-size: 1rem; margin-bottom: .9rem; }
.a11y-panel .a11y-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.a11y-panel button.a11y-opt {
  border: 1px solid var(--line-soft); border-radius: 12px; padding: .65rem .5rem;
  font-size: .8rem; display: flex; flex-direction: column; align-items: center; gap: .35rem;
  color: var(--muted); transition: border-color .2s, color .2s, background-color .2s;
}
.a11y-panel button.a11y-opt svg { width: 19px; height: 19px; }
.a11y-panel button.a11y-opt:hover { border-color: rgba(255, 255, 255, .5); color: var(--text); }
.a11y-panel button.a11y-opt[aria-pressed="true"] { border-color: rgba(255, 255, 255, .6); background: rgba(255, 255, 255, .12); color: var(--text); font-weight: 600; }
.a11y-reset { margin-top: .7rem; width: 100%; text-align: center; font-size: .85rem; color: var(--muted); padding: .5rem; border-radius: 8px; }
.a11y-reset:hover { background: var(--bg-soft); color: var(--text); }
.a11y-statement-link { display: block; text-align: center; font-size: .8rem; color: var(--blue); margin-top: .5rem; text-decoration: underline; }

/* a11y modes */
body.a11y-grayscale { filter: grayscale(1); }
body.a11y-contrast { --bg: #000; --bg-soft: #0a0a0a; --card: #000; --card-solid: #000; --text: #fff; --soft: #fff; --muted: #ffd; --faint: #eee; --line: #fff; --line-soft: #fff; --blue: #fff; --violet: #fff; --cyan: #fff; --grad: #fff; --grad-text: linear-gradient(100deg, #fff, #fff); --header-bg: #000; --btn-bg: #fff; --btn-text: #000; }
body.a11y-links a { text-decoration: underline !important; }
body.a11y-readable * { font-family: Arial, Helvetica, sans-serif !important; }
body.a11y-no-motion *, body.a11y-no-motion *::before, body.a11y-no-motion *::after {
  animation: none !important; transition: none !important; scroll-behavior: auto !important;
}
body.a11y-cursor { cursor: default; }
body.a11y-cursor a, body.a11y-cursor button { cursor: pointer; outline-offset: 3px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s ease, transform .9s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; } .reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; } .reveal-d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; inset-inline-start: 0; height: 2px; width: 0;
  background: var(--accent);
  z-index: 1002; pointer-events: none; transition: width .1s linear;
}

/* ---------- Misc anims ---------- */
.pulse-dot { animation: pulse 2.6s ease-in-out infinite; transform-origin: center; }
@keyframes pulse { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
.draw-path { stroke-dasharray: 420; stroke-dashoffset: 420; animation: draw 2.2s ease forwards .4s; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- 404 ---------- */
.err-hero { text-align: center; padding-block: clamp(4rem, 10vw, 8rem); }
.err-hero .err-code {
  font-size: clamp(6rem, 18vw, 11rem); font-weight: 800; line-height: 1;
  color: var(--text);
}
.err-hero p { margin: 1rem auto 2rem; }
.err-hero .cta-row { justify-content: center; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { display: flex; gap: 1rem; align-items: center; flex-direction: row; }
.contact-card .card-icon { flex: none; }
.contact-card b { display: block; }
.contact-card a, .contact-card span { color: var(--soft); }

/* ---------- Legal ---------- */
.legal { max-width: 720px; margin-inline: auto; }
.legal h2 { font-size: 1.3rem; margin-top: 2.4rem; margin-bottom: .6rem; }
.legal p, .legal li { color: var(--soft); font-weight: 300; }
.legal ul { padding-inline-start: 1.3rem; margin-block: .6rem; display: grid; gap: .4rem; }

/* ---------- Sitemap page ---------- */
.sitemap-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; max-width: 920px; margin-inline: auto; }
@media (max-width: 800px) { .sitemap-cols { grid-template-columns: 1fr; } }
.sitemap-cols h2 { font-size: 1.05rem; margin-bottom: 1rem; }
.sitemap-cols ul { list-style: none; display: grid; gap: .65rem; }
.sitemap-cols a { color: var(--soft); font-weight: 300; display: inline-flex; gap: .55rem; align-items: center; }
.sitemap-cols a:hover { color: var(--blue); }
.sitemap-cols a::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); flex: none; }

/* ---------- Utility ---------- */
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }

/* ============================================================
   Mobile polish pass
   ============================================================ */
@media (max-width: 820px) {
  /* service rows: icon+title on top, full-width description, no arrow */
  .svc-row { grid-template-columns: 44px 1fr; gap: .9rem 1rem; padding: 1.35rem 1.15rem; }
  .svc-arrow { display: none; }
  .svc-title-row { gap: .6rem; }
  .svc-desc { font-size: .87rem; }
  .svc-row h3 { font-size: 1.22rem; }
}
@media (max-width: 640px) {
  /* tighter vertical rhythm */
  section { padding-block: 3.4rem; }
  .section-head { margin-bottom: 2rem; }
  .section-head p { font-size: .95rem; }
  h2 { font-size: 1.75rem; }
  /* hero */
  .hero-copy .lead { font-size: 1.02rem; margin-top: 1.3rem; }
  .hero-copy .cta-row { margin-top: 1.7rem; }
  .hero-trust { margin-top: 1.3rem; gap: .5rem 1.1rem; }
  .hero-trust li { font-size: .8rem; }
  .hero-grid { gap: 2rem; }
  /* logos strip */
  .logos-strip { padding-block: 1.7rem; }
  /* model section */
  .model-section { margin-inline: .7rem; }
  .model-grid { gap: 1.8rem; }
  .model-point { padding: 1.1rem 1.1rem; gap: .9rem; }
  .model-point h3 { font-size: 1rem; }
  .model-point p { font-size: .88rem; }
  /* results */
  .res-card { padding: 1.7rem 1.4rem 1.5rem; }
  .res-to { font-size: 3.4rem; }
  .res-badge { margin-bottom: 1rem; }
  .res-track { margin-top: 1.1rem; }
  /* faq */
  .faq-item summary { font-size: 1.02rem; padding: 1.15rem 1.1rem; }
  .faq-item .faq-body { padding: 0 1.1rem 1.2rem; font-size: .92rem; }
  /* banner: long single CTA wraps nicely */
  .banner-full .btn-accent { white-space: normal; text-align: center; line-height: 1.4; padding-block: .95rem; width: 100%; max-width: 420px; }
  .banner-full .cta-row { justify-content: center; }
  .banner-full h2 { font-size: 1.65rem; }
  /* footer */
  .footer-bottom { justify-content: center; text-align: center; }
  /* diagrams: hide tiny in-SVG caption, HTML caption below covers it */
  .model-svg .mdl-t2 { display: none; }
  .vs-panel { padding: 1.3rem 1rem 1.2rem; }
  .vs-cap { font-size: .88rem; }
  /* smaller header logo */
  .logo img { height: 32px; }
  /* hero: one CTA, compact one-line trust */
  .hero-copy .btn-ghost { display: none; }
  .hero-copy .btn-accent { width: 100%; max-width: 340px; justify-content: center; }
  .hero-trust { justify-content: center; gap: .35rem; margin-top: 1.4rem; }
  .hero-trust svg { display: none; }
  .hero-trust li { font-size: .8rem; color: var(--faint); }
  .hero-trust li + li::before { content: '·'; margin-inline-end: .35rem; color: var(--faint); }
}