/* AXZ SYS website — single stylesheet. Layout concept: navy hero with the brand "node" hub, then calm white/tint sections. */
:root {
  --navy: #101827;
  --navy-2: #1B2638;
  --navy-3: #24324A;
  --cyan: #38BDF8;
  --cyan-ink: #0B7DB3;
  --white: #FFFFFF;
  --ground: #F4F7FB;
  --line: #DCE3EC;
  --ink: #101827;
  --muted: #4E5B70;
  --soft: #8794A8;
  --ok: #10B981;
  --danger: #C2410C;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 39, .06), 0 8px 24px rgba(16, 24, 39, .06);
  --font: "Cairo", "Segoe UI", Tahoma, sans-serif;
  --display: "Cairo", "Segoe UI", Tahoma, sans-serif;
  --wrap: 1180px;
  color-scheme: light;
}
html[lang="en"] { --font: "Manrope", "Segoe UI", system-ui, sans-serif; --display: "Sora", "Segoe UI", system-ui, sans-serif; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; font-family: var(--font); font-size: 16.5px; line-height: 1.75; color: var(--ink); background: var(--white); }
html[lang="en"] body { line-height: 1.65; }
img, svg { max-width: 100%; }
a { color: var(--cyan-ink); }
h1, h2, h3 { font-family: var(--display); line-height: 1.3; margin: 0 0 .5em; text-wrap: balance; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; inset-inline-start: 16px; top: -60px; background: var(--cyan); color: var(--navy); padding: 10px 16px; border-radius: 8px; z-index: 100; font-weight: 700; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 6px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.wrap.narrow { max-width: 860px; }
.center { text-align: center; margin-top: 28px; }
.muted { color: var(--soft); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 999px; font: 700 15.5px/1 var(--font); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--cyan); color: var(--navy); }
.btn-primary:hover { background: #5ccbfa; }
.btn-outline { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-ghost-light { border-color: rgba(255, 255, 255, .35); color: var(--white); }
.btn-ghost-light:hover { border-color: var(--white); background: rgba(255, 255, 255, .08); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 14.5px; }
.btn-block { width: 100%; }
.wa-ic { width: 20px; height: 20px; flex: none; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.hdr { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand { display: inline-flex; flex: none; }
.brand .logo-svg { height: 30px; width: auto; display: block; }
.nav { flex: 1; display: flex; align-items: center; justify-content: center; gap: 18px; }
.nav ul { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.nav a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px; }
.nav a:hover { background: var(--ground); }
.nav a[aria-current="page"] { color: var(--cyan-ink); }
.nav .lang, .f-bottom .lang { font-weight: 700; font-size: 14px; border: 1.5px solid var(--line); padding: 6px 12px; border-radius: 999px; color: var(--ink); text-decoration: none; }
.hdr-cta { display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; width: 44px; height: 44px; border: 1.5px solid var(--line); background: var(--white); border-radius: 10px; cursor: pointer; position: relative; }
.menu-btn .bars, .menu-btn .bars::before, .menu-btn .bars::after { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--navy); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; content: ""; }
.menu-btn .bars { top: 21px; }
.menu-btn .bars::before { top: -7px; left: 0; right: 0; }
.menu-btn .bars::after { top: 7px; left: 0; right: 0; }
.menu-btn[aria-expanded="true"] .bars { background: transparent; }
.menu-btn[aria-expanded="true"] .bars::before { transform: translateY(7px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .bars::after { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero { background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: auto -20% -40% auto; width: 60vw; height: 60vw; background: radial-gradient(closest-side, rgba(56, 189, 248, .14), transparent); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding-block: 72px 80px; position: relative; z-index: 1; }
.eyebrow { font-weight: 700; font-size: 14px; letter-spacing: .02em; color: var(--cyan-ink); margin-bottom: 14px; display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 9px; height: 9px; background: var(--cyan); transform: rotate(45deg); flex: none; }
.eyebrow.on-dark { color: var(--cyan); }
html[lang="en"] .eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
.hero h1 { font-size: clamp(38px, 6vw, 66px); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero h1 span { color: var(--cyan); }
.hero-text { font-size: clamp(17px, 2vw, 19.5px); color: #C9D3E2; max-width: 56ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 24px; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: #AFBCCF; font-size: 15px; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points li::before { content: ""; width: 7px; height: 7px; background: var(--cyan); transform: rotate(45deg); }
.hero-art { color: var(--white); }

/* hub diagram */
.hub { width: 100%; height: auto; display: block; }
.hub-line { stroke: var(--cyan); stroke-opacity: .5; stroke-width: 1.5; stroke-dasharray: 3 7; stroke-linecap: round; animation: flow 6s linear infinite; }
.hub-node rect { fill: var(--navy-2); stroke: var(--navy-3); stroke-width: 1.5; }
.hub-node text { fill: var(--white); font: 700 15px "Sora", "Cairo", sans-serif; }
.hub-core { fill: var(--white); }
.hub-t1 { fill: var(--navy); font: 800 22px "Sora", sans-serif; }
.hub-t2 { fill: var(--muted); font: 600 14px "Cairo", "Manrope", sans-serif; }
.how-art .hub-node rect { fill: var(--white); stroke: var(--line); }
.how-art .hub-node text { fill: var(--navy); }
.how-art .hub-core { fill: var(--navy); }
.how-art .hub-t1 { fill: var(--white); }
.how-art .hub-t2 { fill: #AFBCCF; }
.how-art { color: var(--navy); }
@keyframes flow { to { stroke-dashoffset: -60; } }

/* ---------- sections ---------- */
.sec { padding-block: 88px; }
.sec.pt0 { padding-top: 24px; }
.sec-tint { background: var(--ground); }
.sec-title { font-size: clamp(27px, 3.4vw, 38px); font-weight: 800; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.sec-head p { color: var(--muted); max-width: 52ch; margin: 0; }
.lead-sm { color: var(--muted); font-size: 17.5px; }

.probs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 28px; }
.prob { border-top: 3px solid var(--navy); padding-top: 18px; }
.prob .pn { font: 700 14px "Sora", sans-serif; color: var(--cyan-ink); }
.prob h3 { font-size: 21px; margin: 6px 0 8px; }
.prob p { color: var(--muted); margin: 0; }

.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pcard { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.pcard:hover { border-color: var(--cyan); transform: translateY(-3px); box-shadow: var(--shadow); }
.pc-ic { width: 48px; height: 48px; border-radius: 12px; background: var(--navy); color: var(--cyan); display: grid; place-items: center; margin-bottom: 16px; }
.pc-ic .ic { width: 26px; height: 26px; }
.pc-ic.lg { width: 60px; height: 60px; }
.pc-ic.lg .ic { width: 32px; height: 32px; }
.pcard h3 { font-size: 21px; margin: 0; font-family: "Sora", var(--display); }
.pc-sub { color: var(--cyan-ink); font-weight: 700; margin: 2px 0 10px; font-size: 15px; }
.pcard > p:not(.pc-sub) { color: var(--muted); font-size: 15.5px; }
.ticks { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 8px; }
.ticks li { position: relative; padding-inline-start: 26px; font-size: 15.5px; }
.ticks li::before { content: ""; position: absolute; inset-inline-start: 2px; top: .62em; width: 9px; height: 9px; background: var(--cyan); transform: rotate(45deg); }
.ticks.lg li { font-size: 16.5px; }
.more { margin-top: auto; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; color: var(--navy); }
.arr { width: 18px; height: 2px; background: currentColor; position: relative; transition: width .2s ease; }
.arr::after { content: ""; position: absolute; inset-inline-end: -1px; top: -4px; width: 8px; height: 8px; border-top: 2px solid currentColor; border-inline-end: 2px solid currentColor; transform: rotate(45deg); }
html[dir="rtl"] .arr::after { transform: rotate(-135deg); inset-inline-end: auto; inset-inline-start: -1px; }
.pcard:hover .arr { width: 26px; }

.how { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

.auds { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 28px; }
.aud { background: var(--white); border-radius: var(--radius); padding: 24px; border: 1px solid var(--line); }
.aud h3 { font-size: 20px; }
.aud p { color: var(--muted); font-size: 15.5px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips span { font: 600 12.5px "Sora", sans-serif; background: var(--ground); border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; color: var(--navy); }
.sec-tint .chips span { background: var(--white); }

.grow { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: g; position: relative; }
.grow li { position: relative; padding: 30px 20px 0; border-top: 3px solid var(--line); display: flex; flex-direction: column; gap: 4px; }
.grow li::before { content: ""; position: absolute; top: -10px; inset-inline-start: 18px; width: 16px; height: 16px; background: var(--white); border: 3px solid var(--cyan); transform: rotate(45deg); }
.grow li:first-child { border-top-color: var(--cyan); }
.grow li:first-child::before { background: var(--cyan); }
.st-k { color: var(--soft); font-size: 14px; font-weight: 700; }
.grow b { font: 800 19px "Sora", sans-serif; }
.grow li > span:last-child { color: var(--muted); font-size: 15px; }

.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.shots.big { grid-template-columns: repeat(2, 1fr); gap: 24px; }
.shot { margin: 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.shot img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; background: var(--ground); }
.shot figcaption { padding: 12px 16px; font-weight: 700; font-size: 15px; }
.empty { border: 2px dashed var(--line); border-radius: var(--radius); padding: 48px 24px; text-align: center; color: var(--muted); }
.empty p { max-width: 52ch; margin: 18px auto 22px; }
.empty-art { display: flex; gap: 12px; justify-content: center; }
.empty-art span { width: 86px; height: 56px; border-radius: 10px; background: var(--ground); border: 1px solid var(--line); }
.empty-art span:nth-child(2) { background: var(--navy); border-color: var(--navy); }

.clients { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; margin-top: 24px; }
.client { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.client img { height: 48px; width: auto; max-width: 160px; object-fit: contain; margin-bottom: 8px; align-self: flex-start; }
.client b { font-size: 18px; }
.client .sector { color: var(--cyan-ink); font-weight: 700; font-size: 14.5px; }
.client p { color: var(--muted); font-size: 15px; margin: 0; }

.faq { display: grid; gap: 10px; margin-top: 24px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 12px; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 20px; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-weight: 700; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq .plus { width: 22px; height: 22px; position: relative; flex: none; }
.faq .plus::before, .faq .plus::after { content: ""; position: absolute; left: 4px; right: 4px; top: 10px; height: 2px; background: var(--cyan-ink); transition: transform .2s ease; }
.faq .plus::after { transform: rotate(90deg); }
.faq details[open] .plus::after { transform: rotate(0); }
.faq details p { padding: 0 20px 18px; margin: 0; color: var(--muted); }

.cta-band { background: var(--navy); color: var(--white); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: 64px; flex-wrap: wrap; }
.cta-inner h2 { font-size: clamp(26px, 3.2vw, 36px); }
.cta-inner p { color: #C9D3E2; max-width: 56ch; margin: 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- inner pages ---------- */
.page-hero { padding-block: 64px 40px; background: linear-gradient(var(--ground), var(--white)); }
.page-hero h1 { font-size: clamp(34px, 4.6vw, 52px); font-weight: 800; }
.lead { font-size: clamp(17px, 2vw, 19.5px); color: var(--muted); max-width: 64ch; }
.ptoc { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; position: sticky; top: 72px; background: var(--white); padding-block: 12px; z-index: 5; }
.ptoc a { font: 600 14px "Sora", sans-serif; text-decoration: none; color: var(--navy); border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; }
.ptoc a:hover { border-color: var(--cyan); }
.pblock { display: grid; grid-template-columns: 380px 1fr; gap: 48px; padding-block: 44px; border-top: 1px solid var(--line); }
.pblock h2 { font-family: "Sora", var(--display); font-size: 28px; margin: 0; }
.pb-side > p:not(.pc-sub):not(.fit) { color: var(--muted); }
.fit { font-size: 15px; color: var(--muted); }
.fit b { color: var(--ink); }
.ticks.cols { grid-template-columns: repeat(2, 1fr); gap: 12px 28px; align-content: start; padding-top: 8px; }
.note { margin-top: 32px; padding: 16px 20px; background: var(--ground); border-radius: 12px; color: var(--muted); }

.types { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 24px; }
.type { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.type h3 { font-size: 23px; }
.cores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.core { background: var(--white); border-radius: var(--radius); padding: 24px; border: 1px solid var(--line); }
.core .dm { display: block; width: 14px; height: 14px; background: var(--cyan); transform: rotate(45deg); margin: 4px 2px 16px; }
.core h3 { font-size: 19px; }
.core p { color: var(--muted); margin: 0; font-size: 15.5px; }

.about-hero { padding-block: 72px 56px; }
.about-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 56px; align-items: center; }
.about-grid p { color: var(--muted); font-size: 17.5px; max-width: 60ch; }
.about-quote { font: 800 clamp(22px, 2.8vw, 30px)/1.3 "Sora", sans-serif; color: var(--navy) !important; margin-bottom: 20px; }
.about-quote::before { content: ""; display: inline-block; width: 12px; height: 12px; background: var(--cyan); transform: rotate(45deg); margin-inline-end: 14px; vertical-align: middle; }
html[dir="rtl"] .about-quote { text-align: right; }
.years { background: var(--navy); color: var(--white); border-radius: 20px; padding: 40px; text-align: center; display: flex; flex-direction: column; gap: 4px; }
.years .num { font: 800 clamp(60px, 8vw, 88px)/1 "Sora", sans-serif; color: var(--cyan); }
.years span:last-child { font-size: 18px; color: #C9D3E2; }
.names { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 24px; }
.np { display: flex; gap: 18px; align-items: flex-start; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.nl { font: 800 34px/1 "Sora", sans-serif; color: var(--navy); min-width: 68px; height: 68px; border-radius: 14px; background: var(--ground); display: grid; place-items: center; padding: 0 8px; }
.np b { font-family: "Sora", sans-serif; font-size: 17px; display: block; }
.np p { color: var(--muted); margin: 4px 0 0; font-size: 15.5px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 40px; align-items: start; }
.form { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 32px; display: grid; gap: 18px; box-shadow: var(--shadow); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 6px; }
.field.sm { max-width: 220px; }
.field label, .seg legend { font-weight: 700; font-size: 15px; }
.req { color: var(--danger); }
input, select, textarea { font: 500 16px var(--font); color: var(--ink); background: var(--white); border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; width: 100%; min-height: 48px; transition: border-color .15s ease, box-shadow .15s ease; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(56, 189, 248, .2); }
input[dir="ltr"] { text-align: left; }
html[dir="rtl"] input[type="tel"] { text-align: right; }
.field.invalid input, .field.invalid select { border-color: var(--danger); }
.err { color: var(--danger); font-size: 14px; margin: 0; min-height: 0; }
.seg { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.radios, .checks { display: flex; flex-wrap: wrap; gap: 8px; }
.radio, .check { position: relative; }
.radio input, .check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.radio span, .check span { display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; border: 1.5px solid var(--line); border-radius: 999px; cursor: pointer; font-weight: 600; font-size: 14.5px; transition: all .15s ease; }
.check span { font-family: "Sora", sans-serif; font-size: 13.5px; }
.radio input:checked + span, .check input:checked + span { background: var(--navy); border-color: var(--navy); color: var(--white); }
.radio input:focus-visible + span, .check input:focus-visible + span { outline: 3px solid var(--cyan); outline-offset: 2px; }
.form-status { background: #ECFDF5; border: 1px solid #A7F3D0; border-radius: 12px; padding: 16px; display: grid; gap: 10px; justify-items: start; }
.form-status p { margin: 0; color: #065F46; font-weight: 600; }
.form-warn { background: #FFF7ED; border: 1px solid #FED7AA; color: #9A3412; border-radius: 12px; padding: 14px 16px; margin: 0; font-weight: 600; }
.direct h2 { font-size: 22px; }
.dcard { display: flex; gap: 14px; align-items: flex-start; border: 1px solid var(--line); border-radius: 14px; padding: 18px; margin-bottom: 12px; }
.dcard .wa-ic { width: 26px; height: 26px; color: var(--cyan-ink); margin-top: 2px; }
.dk { display: block; font-size: 14px; color: var(--soft); font-weight: 700; }
.dcard a { font: 700 17px "Sora", sans-serif; color: var(--navy); text-decoration: none; word-break: break-all; }
.email-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.copy { border: 1px solid var(--line); background: var(--ground); border-radius: 8px; padding: 4px 10px; font: 600 13px var(--font); cursor: pointer; }

/* ---------- footer ---------- */
.site-footer { background: #0B111C; color: #AFBCCF; padding-top: 56px; }
.ftr { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.f-brand .logo-svg { height: 32px; width: auto; margin-bottom: 16px; }
.f-brand p { font-size: 15px; max-width: 40ch; }
.f-brand .tagline { color: var(--cyan); font-weight: 700; }
.site-footer h2 { color: var(--white); font-size: 16px; margin-bottom: 14px; }
.f-links, .f-contact, .f-social { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: #C9D3E2; text-decoration: none; }
.site-footer a:hover { color: var(--cyan); }
.f-contact a { display: inline-flex; gap: 8px; align-items: center; direction: ltr; }
.f-social { display: flex; gap: 14px; margin-top: 14px; }
.f-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; border-top: 1px solid #1E293B; padding-block: 20px; font-size: 14px; flex-wrap: wrap; }
.f-bottom .lang { color: #C9D3E2; border-color: #334155; }

.wa-float { position: fixed; inset-inline-end: max(18px, env(safe-area-inset-right, 0px)); bottom: max(18px, env(safe-area-inset-bottom, 0px)); width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: var(--white); display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); z-index: 60; transition: transform .2s ease; }
.wa-float:hover { transform: scale(1.06); }
.wa-float .wa-ic { width: 30px; height: 30px; }

/* ---------- motion ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hub-line { animation: none; }
  * { transition: none !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .nav { position: fixed; inset: 72px 0 auto 0; background: var(--white); flex-direction: column; align-items: stretch; padding: 12px max(20px, env(safe-area-inset-left, 0px)) 20px; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(16, 24, 39, .08); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .2s ease; max-height: calc(100dvh - 72px); overflow-y: auto; }
  .nav.open { transform: none; opacity: 1; visibility: visible; }
  .nav ul { flex-direction: column; }
  .nav a { padding: 12px; font-size: 17px; }
  .nav .lang { align-self: flex-start; margin-top: 8px; }
  .menu-btn { display: block; }
  .hdr { justify-content: space-between; }
  .pgrid { grid-template-columns: repeat(2, 1fr); }
  .auds { grid-template-columns: repeat(2, 1fr); }
  .pblock { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 860px) {
  .hero-grid, .how, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { padding-block: 48px 56px; gap: 24px; }
  .hero-art { max-width: 440px; margin: 0 auto; width: 100%; }
  .how-art { display: none; }
  .probs, .cores { grid-template-columns: 1fr; }
  .grow { grid-template-columns: 1fr 1fr; row-gap: 28px; }
  .types, .names, .shots, .shots.big { grid-template-columns: 1fr; }
  .ftr { grid-template-columns: 1fr; gap: 28px; }
  .sec { padding-block: 64px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .hdr-cta .btn { display: none; }
  .pgrid, .auds, .grow { grid-template-columns: 1fr; }
  .ticks.cols, .row2 { grid-template-columns: 1fr; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .form { padding: 22px; }
  .brand .logo-svg { height: 26px; }
  .ptoc { position: static; }
}