/* ==========================================================================
   Odmaševanje odtokov · Sanitar Sistem — style.css
   Brand: logo yellow #FCFB09, black, magenta #A10A9A.
   Apple-inspired: system type, translucent chrome, springs, restraint.
   ========================================================================== */

@view-transition { navigation: auto; }

:root {
  --y: #fcf509;
  --y-soft: #fffbc2;
  --m: #a10a9a;
  --m-2: #83077d;
  --ink: #0e0e10;
  --ink-2: #26262b;
  --muted: #5f5f68;
  --line: rgba(14,14,16,.1);
  --bg: #fbfbf8;
  --bg-2: #f3f2ec;
  --card: #ffffff;
  --night: #0b0b0c;
  --night-2: #161618;
  --water: #29c4ff;
  --red: #ff453a;
  --ok: #2fb24c;
  --radius: 22px;
  --radius-lg: 32px;
  --shadow-sm: 0 1px 2px rgba(14,14,16,.06), 0 2px 8px rgba(14,14,16,.04);
  --shadow: 0 2px 6px rgba(14,14,16,.05), 0 18px 40px -12px rgba(14,14,16,.16);
  --shadow-lg: 0 30px 80px -20px rgba(14,14,16,.32);
  --spring: cubic-bezier(.22, 1, .36, 1);
  --spring-bounce: cubic-bezier(.34, 1.56, .64, 1);
  --nav-h: 92px;
  --max: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
}

*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  font: 400 1.0625rem/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable Text", "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--m); outline-offset: 3px; border-radius: 8px; }
::selection { background: var(--y); color: var(--ink); }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; top: 8px; left: 8px; z-index: 999; padding: 10px 16px; background: var(--y); color: var(--ink); font-weight: 700; border-radius: 12px; transform: translateY(-150%); transition: transform .3s var(--spring); }
.skip:focus { transform: none; }

/* ---------- Typography ---------- */
h1,h2,h3,h4 { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif; font-weight: 700; color: inherit; }
.display { font-size: clamp(2.6rem, 6.2vw, 5.4rem); line-height: 1.02; letter-spacing: -0.035em; font-weight: 800; }
.display--sm { font-size: clamp(2.3rem, 5vw, 4.2rem); }
.h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); line-height: 1.06; letter-spacing: -0.028em; font-weight: 800; }
.h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.2; letter-spacing: -0.015em; }
.eyebrow svg { width: 16px; height: 16px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .8125rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--m); }
.lead { font-size: clamp(1.125rem, 1.7vw, 1.3125rem); line-height: 1.55; color: var(--muted); letter-spacing: -0.005em; }
.hl { color: var(--y); }
.hl-m { color: var(--m); }
.mark { background: linear-gradient(transparent 58%, var(--y) 58%, var(--y) 92%, transparent 92%); padding: 0 .08em; }
.muted { color: var(--muted); }

/* word-by-word reveal */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split .w > span { display: inline-block; transform: translateY(108%); transition: transform 1s var(--spring); transition-delay: calc(var(--i) * 45ms); }
.split.is-in .w > span { transform: none; }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border: 0; border-radius: 999px;
  font-weight: 700; font-size: 1rem; letter-spacing: -0.01em; white-space: nowrap;
  background: var(--ink); color: #fff;
  box-shadow: 0 10px 24px -12px rgba(14,14,16,.5);
  transition: transform .5s var(--spring), box-shadow .4s var(--spring), background-color .2s;
  -webkit-tap-highlight-color: transparent; user-select: none; overflow: hidden; isolation: isolate;
}
.btn:hover { background: #2a2a2e; box-shadow: 0 16px 34px -14px rgba(14,14,16,.6); }
.section--dark .btn:not(.btn--m), .cta .btn:not(.btn--m), .sos-card .btn:not(.btn--m) { background: #fff; color: var(--ink); }
.section--dark .btn:not(.btn--m):hover, .cta .btn:not(.btn--m):hover { background: #ececef; }
.btn:active, .btn.is-pressed { transform: scale(.965); transition-duration: .1s; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--m { background: var(--m); color: #fff; box-shadow: 0 10px 24px -10px rgba(161,10,154,.6); }
.btn--m:hover { background: var(--m-2); box-shadow: 0 16px 34px -12px rgba(161,10,154,.7); }
.btn--dark { background: var(--ink); color: #fff; box-shadow: none; }
.btn--dark:hover { background: #2a2a2e; box-shadow: none; }
.btn--ghost { background: rgba(14,14,16,.06); color: var(--ink); box-shadow: none; }
.btn--ghost:hover { background: rgba(14,14,16,.1); box-shadow: none; }
.btn--glass { background: rgba(255,255,255,.1); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.btn--glass:hover { background: rgba(255,255,255,.18); box-shadow: inset 0 0 0 1px rgba(255,255,255,.32); }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: .9375rem; }
.btn .ripple { position: absolute; border-radius: 50%; background: rgba(255,255,255,.5); transform: scale(0); animation: ripple .7s var(--spring) forwards; pointer-events: none; z-index: -1; }
@keyframes ripple { to { transform: scale(1); opacity: 0; } }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--m); }
.link svg { width: 16px; height: 16px; transition: transform .4s var(--spring); }
.link:hover svg, .svc:hover .link svg { transform: translateX(4px); }

/* ---------- Nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h); transition: box-shadow .4s, transform .5s var(--spring); view-transition-name: nav; }
.nav::before { content: ""; position: absolute; inset: 0; background: rgba(251,251,248,.8); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); opacity: 0; transition: opacity .4s; }
.nav.is-scrolled::before, .nav--solid::before, .nav.is-open::before { opacity: 1; }
.nav.is-scrolled, .nav--solid { box-shadow: 0 1px 0 var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav__inner { position: relative; height: 100%; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand img { height: 74px; width: auto; border-radius: 6px; box-shadow: 0 4px 14px -6px rgba(0,0,0,.45); transition: transform .5s var(--spring); }
.brand:hover img { transform: scale(1.03) rotate(-1deg); }
.brand span { font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; font-size: 1rem; }
.brand small { display: block; font-weight: 500; font-size: .75rem; letter-spacing: .01em; opacity: .65; }
.menu { display: flex; align-items: center; gap: 2px; margin-left: auto; list-style: none; padding: 0; margin-block: 0; }
.menu > li { position: relative; }
.menu > li > a, .menu > li > button { white-space: nowrap; display: flex; align-items: center; gap: 4px; padding: 8px 12px; border: 0; background: none; border-radius: 10px; font-size: .9375rem; font-weight: 600; color: var(--ink-2); transition: background-color .2s, color .2s; }
.menu > li > a:hover, .menu > li > button:hover { background: rgba(14,14,16,.06); }
.menu > li > a[aria-current="page"], .menu button.is-current { color: var(--m); }
.menu .chev { width: 14px; height: 14px; transition: transform .4s var(--spring); }
.has-mega.is-open .chev { transform: rotate(180deg); }
.nav--dark:not(.is-scrolled):not(.is-open) { color: #fff; }
.nav--dark:not(.is-scrolled):not(.is-open) .menu > li > a, .nav--dark:not(.is-scrolled):not(.is-open) .menu > li > button { color: rgba(255,255,255,.88); }
.nav--dark:not(.is-scrolled):not(.is-open) .menu > li > a:hover, .nav--dark:not(.is-scrolled):not(.is-open) .menu > li > button:hover { background: rgba(255,255,255,.1); }
.nav--dark:not(.is-scrolled):not(.is-open) .menu > li > a[aria-current="page"], .nav--dark:not(.is-scrolled):not(.is-open) .menu button.is-current { color: var(--y); }
.nav__cta { margin-left: 6px; }

.mega {
  position: absolute; top: calc(100% + 10px); left: 50%; width: min(760px, 92vw); padding: 14px; border-radius: 24px;
  background: rgba(255,255,255,.985); backdrop-filter: saturate(180%) blur(24px); -webkit-backdrop-filter: saturate(180%) blur(24px);
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(14,14,16,.06); color: var(--ink);
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  transform-origin: top center; transform: translateX(-50%) translateY(-8px) scale(.97); opacity: 0; visibility: hidden;
  transition: transform .5s var(--spring), opacity .25s, visibility 0s .5s;
}
.has-mega.is-open .mega { transform: translateX(-50%); opacity: 1; visibility: visible; transition: transform .5s var(--spring), opacity .25s; }
.mega a { display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 14px; transition: background-color .2s; }
.mega a:hover, .mega a[aria-current="page"] { background: var(--bg-2); }
.mega a[aria-current="page"] b { color: var(--m); }
.mega a { color: var(--ink); }
.mega b { display: block; font-size: .9375rem; letter-spacing: -0.01em; }
.mega small { display: block; font-size: .8125rem; color: var(--muted); line-height: 1.35; }
.mega .mega__all { grid-column: 1 / -1; display: flex; justify-content: space-between; background: var(--ink); color: #fff; margin-top: 6px; }
.mega .mega__all:hover { background: #222; }
.mega__all b { color: var(--y); }
.mega__all svg { width: 22px; height: 22px; color: var(--y); align-self: center; }

.ico { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; background: var(--ink); color: var(--y); flex: none; }
.ico svg { width: 22px; height: 22px; }

.burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 12px; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .5s var(--spring); }
.burger span:nth-child(1) { top: 17px; } .burger span:nth-child(2) { top: 25px; }
.nav.is-open .burger span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.nav.is-open .burger span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

.sheet {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99; padding: 8px var(--gutter) 120px; overflow-y: auto; overscroll-behavior: contain;
  background: rgba(251,251,248,.97); backdrop-filter: saturate(180%) blur(24px); -webkit-backdrop-filter: saturate(180%) blur(24px);
  transform: translateY(-12px); opacity: 0; visibility: hidden;
  transition: transform .5s var(--spring), opacity .3s, visibility 0s .5s;
}
.sheet.is-open { transform: none; opacity: 1; visibility: visible; transition: transform .5s var(--spring), opacity .3s; }
.sheet > a, .sheet details > summary { display: block; padding: 14px 4px; font-size: 1.375rem; font-weight: 700; letter-spacing: -0.02em; border-bottom: 1px solid var(--line); list-style: none; cursor: pointer; }
.sheet summary::-webkit-details-marker { display: none; }
.sheet details a { display: flex; align-items: center; gap: 12px; padding: 10px 4px; font-weight: 600; }
.sheet details .ico { width: 36px; height: 36px; border-radius: 10px; }
.sheet details .ico svg { width: 18px; height: 18px; }
.sheet .btn { margin-top: 20px; width: 100%; }
.sheet > * { opacity: 0; transform: translateY(-6px); transition: opacity .4s, transform .5s var(--spring); }
.sheet.is-open > * { opacity: 1; transform: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh; display: grid; align-items: center; overflow: hidden;
  padding: calc(var(--nav-h) + 40px) 0 80px; color: var(--ink); isolation: isolate;
  background:
    radial-gradient(700px 520px at 78% 42%, rgba(252,245,9,.30) 0%, transparent 62%),
    radial-gradient(600px 420px at 0% 100%, rgba(161,10,154,.10) 0%, transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f6f5ee 100%);
}
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(14,14,16,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(14,14,16,.045) 1px, transparent 1px);
  background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%); mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%); }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--line); }
.hero--page { min-height: auto; padding: calc(var(--nav-h) + 48px) 0 72px; }
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero .eyebrow { color: var(--m); }
.hero .hl { color: var(--ink); background: linear-gradient(transparent 62%, var(--y) 62%, var(--y) 94%, transparent 94%); padding: 0 .06em; }
.hero__badge { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 8px; border-radius: 999px; background: #fff; box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--line); font-size: .875rem; font-weight: 600; }
.pulse { position: relative; width: 10px; height: 10px; border-radius: 50%; background: #30d158; margin-left: 6px; }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: #30d158; animation: pulse 2s infinite var(--spring); }
@keyframes pulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(3.2); opacity: 0; } }
.hero h1 { margin: 22px 0 20px; }
.hero--page h1 { margin: 14px 0 18px; }
.hero h1 .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero h1 .line > span { display: inline-block; transform: translateY(105%); animation: rise 1.1s var(--spring) forwards; }
.hero h1 .line:nth-child(2) > span { animation-delay: .12s; }
.hero h1 .line:nth-child(3) > span { animation-delay: .24s; }
@keyframes rise { to { transform: none; } }
.hero .lead { color: var(--muted); max-width: 40ch; }
.hero .btn-row { margin-top: 32px; }
.fade-up { opacity: 0; transform: translateY(18px); animation: fadeUp 1s var(--spring) forwards; }
@keyframes fadeUp { to { opacity: 1; transform: none; } }
.d1 { animation-delay: .35s; } .d2 { animation-delay: .5s; } .d3 { animation-delay: .65s; }
.chips { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 36px 0 0; padding: 0; list-style: none; font-size: .9375rem; color: var(--ink-2); font-weight: 500; }
.chips li { display: inline-flex; align-items: center; gap: 8px; }
.chips svg { width: 18px; height: 18px; color: var(--m); }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 14px; font-size: .875rem; color: var(--muted); }
.crumbs li + li::before { content: "›"; margin-right: 6px; opacity: .6; }
.crumbs a:hover { color: var(--m); }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }

.art { position: relative; width: 100%; max-width: 580px; aspect-ratio: 1; justify-self: center; }
.art svg { width: 100%; height: 100%; overflow: visible; }
.art__glow { position: absolute; inset: 12%; border-radius: 50%; background: radial-gradient(circle, rgba(252,245,9,.35), transparent 65%); filter: blur(30px); animation: breathe 6s ease-in-out infinite; z-index: -1; }
@keyframes breathe { 50% { transform: scale(1.08); opacity: .75; } }
.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 18px;
  background: rgba(255,255,255,.82); backdrop-filter: blur(18px) saturate(160%); -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: inset 0 0 0 1px rgba(14,14,16,.06), 0 20px 40px -14px rgba(14,14,16,.25);
  font-size: .875rem; line-height: 1.3; color: var(--ink);
}
.float-card b { display: block; font-size: 1rem; letter-spacing: -0.01em; }
.float-card span { color: var(--muted); }
.float-card .ico { width: 38px; height: 38px; border-radius: 12px; }
.float-card .ico svg { width: 20px; height: 20px; }
.float-card--a { top: 46%; left: -10%; animation: bob 7s ease-in-out infinite; }
.float-card--b { bottom: 3%; right: -2%; animation: bob 8s ease-in-out -3s infinite; }
@keyframes bob { 50% { translate: 0 -10px; } }
.scroll-hint { position: absolute; left: 50%; bottom: 28px; translate: -50% 0; width: 26px; height: 42px; border-radius: 14px; box-shadow: inset 0 0 0 2px rgba(14,14,16,.25); }
.scroll-hint::after { content: ""; position: absolute; left: 50%; top: 9px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--ink); animation: wheel 1.8s var(--spring) infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- Illustration animation vocabulary ---------- */
.a-flow { stroke-dasharray: 14 22; animation: flow 1.6s linear infinite; }
.a-flow2 { stroke-dasharray: 6 30; animation: flow 2.2s linear infinite; }
.a-flow-fast { stroke-dasharray: 10 14; animation: flow .7s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -72; } }
.a-clog { transform-box: fill-box; transform-origin: center; animation: clog 6s var(--spring) infinite; }
@keyframes clog { 0%, 35% { transform: scale(1); opacity: 1; } 55% { transform: scale(.2) rotate(40deg); opacity: 0; } 90% { transform: scale(.2); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.a-jet { transform-box: fill-box; transform-origin: left center; animation: jet 6s var(--spring) infinite; }
@keyframes jet { 0%, 15% { transform: scaleX(0); opacity: 0; } 30%, 50% { transform: scaleX(1); opacity: 1; } 60%, 100% { transform: scaleX(1); opacity: 0; } }
.a-fill { animation: waterfill 6s var(--spring) infinite; }
@keyframes waterfill { 0%, 45% { opacity: .12; } 60%, 92% { opacity: 1; } 100% { opacity: .12; } }
.a-bubble { animation: bubble 3s ease-in infinite; }
@keyframes bubble { 0% { transform: translateY(0); opacity: 0; } 20% { opacity: .9; } 100% { transform: translateY(-60px); opacity: 0; } }
.a-level { transform-box: fill-box; transform-origin: 50% 100%; animation: level 6s var(--spring) infinite; }
@keyframes level { 0%, 38% { transform: scaleY(1); } 70%, 88% { transform: scaleY(.06); } 100% { transform: scaleY(1); } }
.a-swirl { transform-box: fill-box; transform-origin: center; animation: spin 1.4s linear infinite; }
.a-spin { transform-box: fill-box; transform-origin: center; animation: spin .6s linear infinite; }
.a-spin-slow { transform-box: fill-box; transform-origin: center; animation: spin 3s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.a-drop { animation: drop 1.4s cubic-bezier(.55,0,1,.45) infinite; }
@keyframes drop { 0% { transform: translateY(0); opacity: 0; } 15% { opacity: 1; } 100% { transform: translateY(var(--fall, 90px)); opacity: 0; } }
.a-cam { animation: cam 7s var(--spring) infinite alternate; }
@keyframes cam { 0%, 10% { transform: translateX(0); } 90%, 100% { transform: translateX(var(--run, 200px)); } }
.a-blink { animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: .15; } }
.a-road { stroke-dasharray: 40 30; animation: road .5s linear infinite; }
@keyframes road { to { stroke-dashoffset: 70; } }
.a-bounce { animation: vbounce .45s ease-in-out infinite alternate; }
@keyframes vbounce { to { transform: translateY(-3px); } }
.a-wiggle { transform-box: fill-box; transform-origin: center; animation: wiggle 6s var(--spring) infinite; }
@keyframes wiggle { 0%, 8% { transform: rotate(0); } 30%, 85% { transform: rotate(-90deg); } 100% { transform: rotate(0); } }
.a-tunnel { transform-box: fill-box; transform-origin: center; animation: tunnel 2.6s linear infinite; }
@keyframes tunnel { from { transform: scale(.3); opacity: 0; } 30% { opacity: 1; } to { transform: scale(1.5); opacity: 0; } }
.a-particle { animation: particle 1.2s ease-out infinite; }
@keyframes particle { 0% { transform: translate(0,0); opacity: 1; } 100% { transform: translate(var(--px, 60px), var(--py, -10px)); opacity: 0; } }
.a-speed { stroke-dasharray: 30 200; animation: speed 1s linear infinite; }
@keyframes speed { from { stroke-dashoffset: 0; } to { stroke-dashoffset: 230; } }

/* water system (synced 6s cycle with .a-clog) */
.a-water { stroke-dasharray: 100 100; stroke-dashoffset: 100; animation: waterIn 6s linear infinite; }
@keyframes waterIn {
  0%, 36% { stroke-dashoffset: 100; animation-timing-function: cubic-bezier(.2,.6,.4,1); }
  58% { stroke-dashoffset: 0; }
  63% { stroke-dashoffset: 0; animation-timing-function: cubic-bezier(.45,0,.75,.7); }
  84%, 100% { stroke-dashoffset: -100; }
}
.a-wet { opacity: 0; animation: wet 6s linear infinite; }
@keyframes wet { 0%, 42% { opacity: 0; } 52%, 66% { opacity: 1; } 80%, 100% { opacity: 0; } }
.a-stream { animation: stream 1.1s linear infinite; }
.a-stream2 { animation: stream .75s linear infinite; }
@keyframes stream { to { stroke-dashoffset: -104; } }
.a-drain { animation: drain 6s linear infinite; }
@keyframes drain { 0%, 34% { transform: translateY(0); animation-timing-function: cubic-bezier(.3,0,.6,1); } 60%, 90% { transform: translateY(var(--h, 80px)); animation-timing-function: cubic-bezier(.4,0,.2,1); } 100% { transform: translateY(0); } }
.a-wave { animation: wave 1.6s linear infinite; }
.a-wave--slow { animation-duration: 2.6s; animation-direction: reverse; }
@keyframes wave { to { transform: translateX(-40px); } }
.a-shrink { transform-box: fill-box; transform-origin: center; animation: shrink 6s linear infinite; }
@keyframes shrink { 0%, 34% { transform: scale(1); opacity: 1; animation-timing-function: cubic-bezier(.3,0,.6,1); } 60%, 90% { transform: scale(.05); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }

/* ---------- Sections ---------- */
section { position: relative; }
.section { padding: clamp(80px, 11vw, 150px) 0; }
.section--tight { padding: clamp(60px, 8vw, 100px) 0; }
.section--alt { background: var(--bg-2); }
.section--dark { background: var(--night); color: #fff; }
.section--dark .lead, .section--dark .muted { color: rgba(255,255,255,.68); }
.section--dark .eyebrow { color: var(--y); }
.head { max-width: 780px; margin-bottom: clamp(40px, 6vw, 68px); }
.head--center { margin-inline: auto; text-align: center; }
.head .h2 { margin: 12px 0 18px; }

[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--spring), transform 1.1s var(--spring); transition-delay: var(--d, 0s); }
[data-reveal="scale"] { transform: scale(.94); }
[data-reveal].is-in { opacity: 1; transform: none; }
.no-js [data-reveal] { opacity: 1; transform: none; }
.no-js .split .w > span { transform: none; }

/* ---------- Logo band ---------- */
.logoband { background: var(--bg-2); border-block: 1px solid var(--line); overflow: hidden; }
.logoband__inner { display: grid; grid-template-columns: auto 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; padding-block: clamp(28px, 4vw, 44px); }
.logoband img { width: clamp(240px, 32vw, 420px); height: auto; border-radius: 10px; box-shadow: 0 20px 40px -18px rgba(0,0,0,.45); transform: rotate(-1.5deg); transition: transform .8s var(--spring); }
.logoband img:hover { transform: rotate(0) scale(1.02); }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.value { padding: 18px 20px; border-radius: 18px; background: #fff; box-shadow: var(--shadow-sm); border-left: 4px solid var(--y); }
.value b { display: block; font-size: 1.25rem; letter-spacing: -0.02em; }
.value span { font-size: .9375rem; color: var(--ink-2); }

/* ---------- Cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.card { padding: 28px; border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow-sm); transition: transform .6s var(--spring), box-shadow .6s var(--spring); }
a.card:hover, .card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card h3 { font-size: 1.1875rem; letter-spacing: -0.015em; margin: 18px 0 8px; }
.card p { margin: 0; color: var(--muted); font-size: .96875rem; }
.card .ico { width: 52px; height: 52px; border-radius: 16px; }
.card .ico svg { width: 26px; height: 26px; }
.card__n { font-size: .8125rem; font-weight: 800; color: var(--m); letter-spacing: .04em; }
.card__n + h3 { margin-top: 8px; }

/* icon micro-animations on hover — each icon tells its own small story */
.card:hover .ani-drop svg, .svc:hover .ani-drop svg { animation: icoDrop .9s var(--spring); }
.card:hover .ani-spin svg, .svc:hover .ani-spin svg { animation: spin .9s var(--spring); }
.card:hover .ani-swirl svg, .svc:hover .ani-swirl svg { animation: spin 1.2s linear infinite; }
.card:hover .ani-shake svg, .svc:hover .ani-shake svg { animation: icoShake .6s var(--spring); }
.card:hover .ani-pop svg, .svc:hover .ani-pop svg { animation: icoPop .6s var(--spring-bounce); }
.card:hover .ani-flash, .svc:hover .ani-flash { animation: icoFlash .5s steps(2) 3; }
.card:hover .ani-slide svg, .svc:hover .ani-slide svg { animation: icoSlide .8s var(--spring); }
@keyframes icoDrop { 0% { transform: translateY(-14px); opacity: 0; } 60% { transform: translateY(3px); opacity: 1; } 100% { transform: none; } }
@keyframes icoShake { 20% { transform: rotate(-14deg); } 40% { transform: rotate(12deg); } 60% { transform: rotate(-8deg); } 80% { transform: rotate(4deg); } }
@keyframes icoPop { 0% { transform: scale(.6); } 100% { transform: scale(1); } }
@keyframes icoFlash { 50% { background: var(--m); color: #fff; } }
@keyframes icoSlide { 0% { transform: translateX(-16px); opacity: 0; } 100% { transform: none; opacity: 1; } }

/* ---------- Service cards ---------- */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.svc { position: relative; display: flex; flex-direction: column; min-height: 250px; padding: 26px; border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); overflow: hidden; isolation: isolate; transition: transform .6s var(--spring), box-shadow .6s var(--spring); }
.svc::after { content: ""; position: absolute; inset: auto 0 0 0; height: 6px; background: var(--y); box-shadow: 0 -2px 0 var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--spring); }
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.svc:hover::after { transform: none; }
.svc h3 { margin: 22px 0 8px; font-size: 1.1875rem; letter-spacing: -0.02em; line-height: 1.2; }
.svc p { margin: 0 0 18px; color: var(--muted); font-size: .9375rem; }
.svc .link { margin-top: auto; font-size: .9375rem; }
.svc--feature { grid-column: span 2; background: var(--ink); color: #fff; }
.svc--feature p { color: rgba(255,255,255,.7); max-width: 34ch; }
.svc--feature .link { color: var(--y); }
.svc__art { position: absolute; right: -16px; bottom: -16px; width: 50%; max-width: 280px; z-index: -1; pointer-events: none; }
.svc--y { background: var(--y); box-shadow: inset 0 0 0 2px var(--ink); }
.svc--y .ico { background: var(--ink); color: var(--y); }
.svc--y p { color: var(--ink-2); }
.svc--y .link { color: var(--ink); }
.svc--m { background: var(--m); color: #fff; }
.svc--m .ico { background: #fff; color: var(--m); }
.svc--m p { color: rgba(255,255,255,.82); }
.svc--m .link { color: #fff; }

/* ---------- Pipe progress (scroll-filled steps) ---------- */
.steps { position: relative; list-style: none; margin: 0; padding: 0 0 0 80px; display: grid; gap: 22px; }
.steps__pipe { position: absolute; left: 16px; top: 20px; bottom: 20px; width: 30px; border-radius: 15px; background: var(--y); box-shadow: inset 0 0 0 3px var(--ink); overflow: hidden; }
.steps__pipe::before { content: ""; position: absolute; inset: 7px; border-radius: 10px; background: var(--ink); }
.steps__water { position: absolute; left: 10px; right: 10px; top: 10px; height: 0; border-radius: 6px; background: linear-gradient(var(--water), #8ae6ff); box-shadow: 0 0 16px rgba(41,196,255,.6); overflow: hidden; }
.steps__water::after { content: ""; position: absolute; inset: -40px 0 0 0; background: repeating-linear-gradient(180deg, transparent 0 14px, rgba(255,255,255,.65) 14px 18px); animation: pipeflow .9s linear infinite; }
@keyframes pipeflow { to { transform: translateY(32px); } }
.step { position: relative; padding: 24px 28px; border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow-sm); transition: transform .6s var(--spring), box-shadow .6s var(--spring); }
.step__n { position: absolute; left: -80px; top: 20px; width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 1.25rem; background: #fff; color: var(--ink); box-shadow: inset 0 0 0 3px var(--ink); z-index: 1; transition: background-color .4s, transform .6s var(--spring-bounce); }
.step.is-active .step__n { background: var(--ink); color: var(--y); transform: scale(1.08); }
.step.is-active { box-shadow: var(--shadow); transform: translateX(4px); }
.step h3 { font-size: 1.3125rem; letter-spacing: -0.02em; margin-bottom: 6px; }
.step p { margin: 0; color: var(--muted); }
.section--dark .step { background: var(--night-2); }
.section--dark .step p { color: rgba(255,255,255,.66); }

/* ---------- Split feature ---------- */
.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.checks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; }
.checks svg { width: 28px; height: 28px; color: var(--m); }
.section--dark .checks svg { color: var(--y); }
.checks b { display: block; letter-spacing: -0.01em; }
.art-box { position: relative; border-radius: var(--radius-lg); background: radial-gradient(circle at 50% 45%, #232327, var(--night)); padding: 6%; box-shadow: var(--shadow-lg); }
.art-box svg { width: 100%; height: auto; }

/* ---------- Prose ---------- */
.prose { max-width: 70ch; }
.prose h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); letter-spacing: -0.025em; line-height: 1.15; margin: 0 0 16px; }
.prose h3 { font-size: 1.25rem; letter-spacing: -0.015em; margin: 32px 0 10px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.2em; }
.prose li { margin: 6px 0; }
.prose li::marker { color: var(--m); }
.note { padding: 22px 24px; border-radius: 20px; background: var(--bg-2); border-left: 5px solid var(--y); }
.note b { display: block; margin-bottom: 6px; }
.note p { margin: 0; }
.aside { position: sticky; top: calc(var(--nav-h) + 24px); display: grid; gap: 16px; }

/* ---------- Compare (tabs) ---------- */
.seg { display: inline-flex; padding: 4px; border-radius: 14px; background: rgba(14,14,16,.07); position: relative; margin-bottom: 32px; }
.seg button { position: relative; z-index: 1; border: 0; background: transparent; padding: 10px 20px; border-radius: 10px; font-weight: 700; font-size: .9375rem; color: var(--muted); transition: color .3s; }
.seg button[aria-selected="true"] { color: var(--ink); }
.seg__pill { position: absolute; top: 4px; bottom: 4px; left: 4px; border-radius: 10px; background: #fff; box-shadow: var(--shadow-sm); transition: transform .5s var(--spring), width .5s var(--spring); }
.panel { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.panel[hidden] { display: none; }
.panel.is-entering { animation: panelIn .6s var(--spring); }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } }
.cmp { padding: 32px; border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-sm); }
.cmp--bad { background: #fff5f5; }
.cmp h3 svg { width: 26px; height: 26px; flex: none; }
.cmp h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; font-size: 1.25rem; letter-spacing: -0.015em; }
.cmp ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.cmp li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; color: var(--ink-2); }
.cmp li svg { width: 22px; height: 22px; }
.ok { color: var(--ok); } .no { color: var(--red); }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { padding: 30px 26px; border-radius: var(--radius); background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1px rgba(255,255,255,.1); }
.stat b { display: block; font-size: clamp(2.4rem, 4.6vw, 3.8rem); line-height: 1; letter-spacing: -0.04em; font-weight: 800; color: var(--y); font-variant-numeric: tabular-nums; }
.stat b small { font-size: .45em; letter-spacing: -0.01em; }
.stat > span { display: block; margin-top: 10px; color: rgba(255,255,255,.68); font-size: .9375rem; }

/* ---------- CTA band (logo style) ---------- */
.cta { position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(36px, 6vw, 72px); background: radial-gradient(600px 300px at 100% 0%, rgba(252,245,9,.14), transparent 60%), var(--ink); color: #fff; box-shadow: var(--shadow-lg); isolation: isolate; }
.cta__grid { display: grid; grid-template-columns: 1.2fr auto; gap: 32px; align-items: center; }
.cta .eyebrow { color: var(--y); }
.cta .h2 { margin: 10px 0 12px; }
.cta p { margin: 0; max-width: 52ch; color: rgba(255,255,255,.72); }
.cta__rings { position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; z-index: -1; opacity: .08; filter: invert(1); }
.phone-big { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 20px 28px; border-radius: 24px; background: var(--ink); color: #fff; transition: transform .5s var(--spring); }
.phone-big:hover { transform: translateY(-3px) rotate(-1deg); }
.phone-big:active { transform: scale(.97); }
.phone-big small { font-size: .8125rem; color: rgba(255,255,255,.7); font-weight: 600; }
.phone-big b { font-size: clamp(1.8rem, 3.4vw, 2.7rem); letter-spacing: -0.03em; color: var(--y); font-variant-numeric: tabular-nums; }
.phone-big--m { background: var(--m); }
.phone-big--m b { color: #fff; }

/* ---------- Areas ---------- */
.areas { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 980px; margin-inline: auto; }
.area { display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 999px; background: var(--card); box-shadow: var(--shadow-sm); font-weight: 600; font-size: .9375rem; opacity: 0; transform: scale(.8); transition: opacity .5s, transform .6s var(--spring-bounce), background-color .2s; transition-delay: calc(var(--i) * 30ms); }
.areas.is-in .area { opacity: 1; transform: none; }
.area:hover { background: var(--bg-2); }
.area svg { width: 16px; height: 16px; color: var(--m); }
.area--hq { background: var(--ink); color: var(--y); }
.area--hq svg { color: var(--y); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin-inline: auto; }
.qa { border-bottom: 1px solid var(--line); }
.qa summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0; cursor: pointer; font-weight: 700; font-size: clamp(1.0625rem, 1.6vw, 1.25rem); letter-spacing: -0.015em; }
.qa summary::-webkit-details-marker { display: none; }
.qa__plus { position: relative; width: 34px; height: 34px; flex: none; border-radius: 50%; background: rgba(14,14,16,.06); transition: transform .5s var(--spring), background-color .3s; }
.qa__plus::before, .qa__plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: currentColor; border-radius: 2px; transition: transform .5s var(--spring); }
.qa__plus::after { transform: rotate(90deg); }
.qa[open] .qa__plus { transform: rotate(180deg); background: var(--ink); color: #fff; }
.qa[open] .qa__plus::after { transform: rotate(0); }
.qa__body { overflow: hidden; }
.qa__body p { margin: 0 0 24px; color: var(--muted); max-width: 70ch; }
.qa__body a { color: var(--m); font-weight: 600; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.info { display: grid; gap: 12px; margin-top: 32px; }
.info > a, .info > div { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: center; padding: 16px; border-radius: 18px; background: var(--card); box-shadow: var(--shadow-sm); transition: transform .5s var(--spring), box-shadow .5s var(--spring); }
.info > a:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.info .ico { width: 48px; height: 48px; border-radius: 14px; }
.info small { display: block; font-size: .8125rem; color: var(--muted); }
.info b { font-size: 1.0625rem; letter-spacing: -0.01em; word-break: break-word; }
.info .tel b { color: var(--m); font-size: 1.375rem; }

.form { padding: clamp(24px, 4vw, 44px); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { position: relative; }
.field--full { grid-column: 1 / -1; }
.field input:not([type=checkbox]):not([type=radio]), .field select, .field textarea {
  width: 100%; padding: 26px 16px 10px; border: 0; border-radius: 14px; background: var(--bg-2);
  font: inherit; font-size: 1rem; color: var(--ink); outline: none; appearance: none; -webkit-appearance: none;
  box-shadow: inset 0 0 0 1px transparent; transition: box-shadow .25s, background-color .25s;
}
.field textarea { min-height: 140px; resize: vertical; }
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%235f5f68' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.field > label { position: absolute; left: 16px; top: 18px; font-size: 1rem; color: var(--muted); pointer-events: none; transform-origin: left top; transition: transform .4s var(--spring), color .2s; }
.field input:not([type=checkbox]):not([type=radio]):focus, .field select:focus, .field textarea:focus { background: #fff; box-shadow: inset 0 0 0 2px var(--ink), 0 0 0 5px rgba(14,14,16,.08); }
.field > input:focus + label, .field > input:not(:placeholder-shown) + label,
.field > textarea:focus + label, .field > textarea:not(:placeholder-shown) + label,
.field > select + label { transform: translateY(-10px) scale(.78); }
.field > input:focus + label, .field > textarea:focus + label, .field > select:focus + label { color: var(--ink); }
.field.is-invalid input:not([type=checkbox]), .field.is-invalid textarea, .field.is-invalid select { box-shadow: inset 0 0 0 2px var(--red); background: #fff6f5; }
.field .err { display: none; margin-top: 6px; font-size: .8125rem; color: var(--red); }
.field.is-invalid .err { display: block; animation: fadeUp .4s var(--spring); }
.shake { animation: shake .45s var(--spring); }
@keyframes shake { 20% { transform: translateX(-6px); } 40% { transform: translateX(5px); } 60% { transform: translateX(-3px); } 80% { transform: translateX(2px); } }

.urg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.urg input { position: absolute; opacity: 0; pointer-events: none; }
.urg label { display: block; padding: 14px 12px; border-radius: 14px; background: var(--bg-2); text-align: center; font-weight: 700; font-size: .9375rem; cursor: pointer; transition: background-color .25s, box-shadow .25s, transform .4s var(--spring); }
.urg label small { display: block; font-weight: 500; font-size: .75rem; color: var(--muted); }
.urg label:active { transform: scale(.97); }
.urg input:checked + label { background: var(--ink); color: #fff; box-shadow: none; }
.urg input:checked + label small { color: rgba(255,255,255,.7); }
.urg input#u1:checked + label { background: var(--m); color: #fff; box-shadow: none; }
.urg input#u1:checked + label small { color: rgba(255,255,255,.82); }
.urg input:focus-visible + label { outline: 3px solid var(--m); outline-offset: 2px; }
.legend { font-size: .875rem; font-weight: 700; color: var(--muted); margin: 6px 0 8px; padding: 0; }

.consent { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; font-size: .875rem; color: var(--muted); cursor: pointer; }
.consent input { appearance: none; -webkit-appearance: none; width: 24px; height: 24px; margin: 0; border-radius: 7px; box-shadow: inset 0 0 0 2px #bdbdc4; background: #fff; display: grid; place-items: center; cursor: pointer; transition: background-color .2s, box-shadow .2s; }
.consent input::after { content: ""; width: 12px; height: 7px; border-left: 2.5px solid #fff; border-bottom: 2.5px solid #fff; transform: rotate(-45deg) scale(0); margin-top: -3px; transition: transform .35s var(--spring-bounce); }
.consent input:checked { background: var(--ink); box-shadow: none; }
.consent input:checked::after { transform: rotate(-45deg) scale(1); }
.consent a { color: var(--m); text-decoration: underline; text-underline-offset: 2px; }
.field.is-invalid .consent input { box-shadow: inset 0 0 0 2px var(--red); }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.recaptcha-note { font-size: .75rem; color: var(--muted); margin: 14px 0 0; }
.recaptcha-note a { text-decoration: underline; }
.grecaptcha-badge { visibility: hidden !important; }
.submit { width: 100%; margin-top: 18px; min-height: 56px; font-size: 1.0625rem; }
.submit .spin { display: none; width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin .8s linear infinite; }
.submit.is-loading .spin { display: block; }
.form-status { display: none; margin-top: 16px; padding: 14px 16px; border-radius: 14px; font-size: .9375rem; font-weight: 600; }
.form-status.is-error { display: block; background: #fff1f0; color: #b3261e; animation: fadeUp .4s var(--spring); }
.form-success { display: none; text-align: center; padding: 40px 10px; }
.form.is-sent .form__body { display: none; }
.form.is-sent .form-success { display: block; animation: fadeUp .7s var(--spring); }
.check-anim { width: 88px; height: 88px; margin: 0 auto 20px; }
.check-anim circle { stroke-dasharray: 260; stroke-dashoffset: 260; animation: draw .8s var(--spring) forwards; }
.check-anim path { stroke-dasharray: 60; stroke-dashoffset: 60; animation: draw .5s .5s var(--spring) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hours { margin-top: 12px; padding: 20px; border-radius: 18px; background: var(--ink); color: rgba(255,255,255,.8); font-size: .9375rem; }
.hours b { color: var(--y); display: block; font-size: 1.0625rem; margin-bottom: 4px; }

/* ---------- Footer ---------- */
.footer { background: var(--night); color: rgba(255,255,255,.72); padding: 72px 0 110px; font-size: .9375rem; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; }
.footer__logo img { width: 280px; max-width: 100%; height: auto; border-radius: 8px; }
.footer h4 { color: var(--y); font-size: .8125rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer a:hover { color: var(--y); }
.footer .tel { font-size: 1.5rem; font-weight: 800; color: #fff; letter-spacing: -0.02em; }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: .8125rem; color: rgba(255,255,255,.5); }
.footer__bottom .credits { flex-basis: 100%; text-align: center; padding-top: 12px; }
.footer__bottom .views b { color: var(--y); font-variant-numeric: tabular-nums; }
.footer__bottom .credits a { text-decoration: underline; text-underline-offset: 2px; }
.footer__bottom button { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; font-size: inherit; }

/* ---------- Mobile call bar, to-top, progress ---------- */
.callbar { position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 90; display: none; gap: 8px; padding: 8px; border-radius: 22px; background: rgba(14,14,16,.84); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); box-shadow: 0 20px 40px -10px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.1); transform: translateY(140%); transition: transform .6s var(--spring); }
.callbar.is-visible { transform: none; }
.callbar .btn { flex: 1; min-height: 50px; padding: 0 14px; }
.to-top { position: fixed; right: 20px; bottom: 20px; z-index: 80; width: 48px; height: 48px; border-radius: 50%; border: 0; background: #fff; box-shadow: var(--shadow); display: grid; place-items: center; opacity: 0; transform: translateY(20px) scale(.8); pointer-events: none; transition: opacity .3s, transform .5s var(--spring); }
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top svg { width: 20px; height: 20px; }
.progress { position: fixed; top: 0; left: 0; right: 0; height: 4px; z-index: 101; background: var(--y); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- Cookie consent ---------- */
.cc { position: fixed; left: 16px; bottom: 16px; z-index: 200; width: min(440px, calc(100% - 32px)); padding: 24px; border-radius: 24px; background: rgba(255,255,255,.94); backdrop-filter: saturate(180%) blur(24px); -webkit-backdrop-filter: saturate(180%) blur(24px); box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(14,14,16,.06); transform: translateY(24px) scale(.97); opacity: 0; visibility: hidden; transform-origin: bottom left; transition: transform .6s var(--spring), opacity .35s, visibility 0s .6s; }
.cc.is-open { transform: none; opacity: 1; visibility: visible; transition: transform .6s var(--spring), opacity .35s; }
.cc h2 { font-size: 1.125rem; letter-spacing: -0.015em; margin-bottom: 8px; }
.cc p { margin: 0 0 16px; font-size: .875rem; color: var(--muted); }
.cc p a { color: var(--m); text-decoration: underline; }
.cc__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.cc__actions .btn { flex: 1 1 auto; min-height: 44px; font-size: .9375rem; padding: 0 16px; }
.cc__prefs { display: none; margin: 4px 0 16px; border-top: 1px solid var(--line); }
.cc.show-prefs .cc__prefs { display: block; animation: fadeUp .4s var(--spring); }
.tgl { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: .875rem; }
.tgl b { display: block; font-size: .9375rem; }
.tgl span { color: var(--muted); }
.switch { position: relative; flex: none; width: 51px; height: 31px; }
.switch input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; z-index: 1; }
.switch i { position: absolute; inset: 0; border-radius: 999px; background: #e3e3e8; transition: background-color .3s; }
.switch i::after { content: ""; position: absolute; top: 2px; left: 2px; width: 27px; height: 27px; border-radius: 50%; background: #fff; box-shadow: 0 3px 8px rgba(0,0,0,.15), 0 1px 1px rgba(0,0,0,.16); transition: transform .45s var(--spring); }
.switch input:checked + i { background: #34c759; }
.switch input:checked + i::after { transform: translateX(20px); }
.switch input:disabled + i { opacity: .6; }

/* ---------- Legal ---------- */
.legal { padding: calc(var(--nav-h) + 60px) 0 100px; }
.legal article { max-width: 780px; }
.legal h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 12px; }
.legal h2 { font-size: 1.5rem; letter-spacing: -0.02em; margin: 44px 0 12px; }
.legal p, .legal li { color: var(--ink-2); }
.legal table { width: 100%; border-collapse: collapse; font-size: .9375rem; margin: 16px 0; }
.legal th, .legal td { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal a { color: var(--m); text-decoration: underline; }
.table-wrap { overflow-x: auto; }

/* ---------- View transitions (between pages) ---------- */
::view-transition-old(root) { animation: vtOut .3s var(--spring) both; }
::view-transition-new(root) { animation: vtIn .55s var(--spring) both; }
@keyframes vtOut { to { opacity: 0; transform: scale(.985); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(14px); } }

/* ---------- Responsive ---------- */
@media (max-width: 1120px) {
  .menu { display: none; }
  .burger { display: block; }
  .nav__cta { margin-left: auto; }
  .nav__cta + .burger { margin-left: 4px; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  :root { --nav-h: 76px; }
  .brand img { height: 58px; }
  .hero { min-height: auto; padding-top: calc(var(--nav-h) + 28px); }
  .hero__grid, .split-2, .contact, .panel, .grid-2 { grid-template-columns: 1fr; }
  .art { max-width: 380px; margin-top: 8px; }
  .float-card--a { left: 0; } .float-card--b { right: 0; }
  .scroll-hint { display: none; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .cta__grid, .logoband__inner { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .aside { position: static; }
  .callbar { display: flex; }
  .to-top { display: none; }
  .cc { bottom: 90px; }
}
@media (max-width: 620px) {
  .nav__cta { display: none; }
  .brand span { display: none; }
  .burger { margin-left: auto; }
  .grid-3, .services { grid-template-columns: 1fr; }
  .svc--feature { grid-column: auto; }
  .svc__art { width: 58%; opacity: .45; }
  .form__grid { grid-template-columns: 1fr; }
  .stats { gap: 10px; }
  .stat { padding: 22px 18px; }
  .footer__grid { grid-template-columns: 1fr; }
  .float-card { font-size: .75rem; padding: 10px 12px; }
  .float-card .ico { width: 30px; height: 30px; }
  .float-card b { font-size: .875rem; }
  .btn-row .btn { flex: 1 1 100%; }
  .steps { padding-left: 66px; }
  .step__n { left: -66px; width: 52px; height: 52px; }
  .steps__pipe { left: 11px; }
}

/* ---------- Accessibility preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  @view-transition { navigation: none; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .15s !important; scroll-behavior: auto !important; }
  [data-reveal] { transform: none !important; }
  .hero h1 .line > span, .fade-up, .split .w > span { transform: none !important; opacity: 1 !important; }
  .a-clog, .a-fill, .a-wet { opacity: 1; }
  .a-water { stroke-dashoffset: 0 !important; }
  .area { opacity: 1; transform: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .nav::before, .sheet, .callbar, .cc, .float-card, .mega { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; }
  .nav::before, .sheet, .cc, .mega { background: #fbfbf8; }
  .callbar, .float-card { background: #161618; }
}
@media (prefers-contrast: more) {
  :root { --muted: #3a3a42; --line: rgba(14,14,16,.3); }
  .card, .svc, .cmp, .form, .info > a, .step { box-shadow: inset 0 0 0 1.5px var(--ink); }
}
@media print {
  .nav, .callbar, .to-top, .cc, .progress, .art { display: none !important; }
  .hero { color: var(--ink); background: none; min-height: 0; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* Intervention panel (home) + O nas hero logo */
.sos-card { padding: clamp(28px, 4vw, 44px); border-radius: var(--radius-lg); background: var(--ink); color: #fff; box-shadow: var(--shadow-lg); }
.sos-card .eyebrow { color: var(--y); }
.sos-card .checks { margin-top: 18px; }
.sos-card .checks svg { color: var(--y); }
.hero-logo { width: min(520px, 100%); height: auto; border-radius: 12px; transform: rotate(-2deg); box-shadow: 0 30px 60px -20px rgba(0,0,0,.35); }