/* ============================================================
   MayBul GmbH — Hausverwaltung & Hausmeisterservice
   Warm paper / pine ink / signal orange
   ============================================================ */

:root {
  --paper:        oklch(96.9% 0.009 95);
  --paper-deep:   oklch(94.2% 0.013 95);
  --paper-warm:   oklch(92% 0.02 80);
  --ink:          oklch(25% 0.028 165);
  --ink-soft:     oklch(44% 0.022 165);
  --pine:         oklch(33% 0.06 168);
  --pine-deep:    oklch(26% 0.05 168);
  --orange:       oklch(67% 0.185 45);
  --orange-deep:  oklch(58% 0.17 42);
  --orange-soft:  oklch(90% 0.05 60);
  --line:         oklch(86% 0.014 100);
  --line-strong:  oklch(76% 0.02 110);

  --font-display: "Clash Display", "Arial Black", sans-serif;
  --font-body:    "Satoshi", system-ui, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --pad-x: clamp(1.25rem, 5vw, 6rem);
}

/* Hausmeister-Modus: Schatten-Seite. Tief getöntes Schwarz, Orange bleibt. */
html[data-mode="hm"] {
  --paper:        oklch(16.5% 0.012 170);
  --paper-deep:   oklch(20% 0.014 170);
  --ink:          oklch(93.5% 0.012 95);
  --ink-soft:     oklch(72% 0.015 110);
  --pine:         oklch(70% 0.07 168);
  --orange-deep:  oklch(72% 0.17 48);
  --orange-soft:  oklch(32% 0.06 55);
  --line:         oklch(29% 0.012 170);
  --line-strong:  oklch(40% 0.015 170);
}

/* Bereichs-Wechsel: harte Inhalte je Modus */
html[data-mode="hv"] .sw-hm { display: none !important; }
html[data-mode="hm"] .sw-hv { display: none !important; }

/* Licht-Wipe beim Umschalten (View Transition) */
::view-transition-old(root),
::view-transition-new(root) {
  animation: none;
  mix-blend-mode: normal;
}

/* Fallback-Übergang für Browser ohne View Transitions */
body { transition: background-color 0.6s, color 0.6s; }

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--orange); color: var(--paper); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
i { font-style: normal; }

/* ============ Preloader ============ */
.preloader {
  position: fixed; inset: 0; z-index: 200;
  background: var(--pine-deep);
  display: grid; place-items: center;
  transition: clip-path 0.9s var(--ease-out);
  clip-path: inset(0 0 0% 0);
}
.preloader.is-done { clip-path: inset(0 0 100% 0); pointer-events: none; }
.preloader__word {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 600;
  color: var(--paper);
  display: flex;
  overflow: hidden;
}
.preloader__letter {
  display: inline-block;
  transform: translateY(110%);
  animation: letter-up 0.7s var(--ease-out) forwards;
}
.preloader__letter:nth-child(1) { animation-delay: 0.05s; }
.preloader__letter:nth-child(2) { animation-delay: 0.10s; }
.preloader__letter:nth-child(3) { animation-delay: 0.15s; }
.preloader__letter:nth-child(4) { animation-delay: 0.20s; color: var(--orange); }
.preloader__letter:nth-child(5) { animation-delay: 0.25s; color: var(--orange); }
.preloader__letter:nth-child(6) { animation-delay: 0.30s; color: var(--orange); }
@keyframes letter-up { to { transform: translateY(0); } }

/* ============ Custom cursor ============ */
.cursor { display: none; }
@media (pointer: fine) {
  .cursor { display: block; position: fixed; inset: 0; z-index: 150; pointer-events: none; }
  .cursor__dot, .cursor__ring {
    position: absolute; top: 0; left: 0;
    border-radius: 50%;
    translate: -50% -50%;
  }
  .cursor__dot { width: 7px; height: 7px; background: var(--orange); }
  .cursor__ring {
    width: 34px; height: 34px;
    border: 1.5px solid var(--orange);
    opacity: 0.45;
    transition: width 0.25s var(--ease-out), height 0.25s var(--ease-out), opacity 0.25s;
  }
  .cursor.is-hover .cursor__ring { width: 52px; height: 52px; opacity: 0.9; }
}

/* ============ Mode toggle (Licht / Schatten) ============ */
.mode-toggle {
  position: relative;
  display: inline-grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  padding: 4px;
  border: 1px solid var(--line-strong);
  border-radius: 99px;
  background: var(--paper-deep);
  isolation: isolate;
}
.mode-toggle__thumb {
  position: absolute;
  top: 4px; bottom: 4px; left: 4px;
  width: calc(50% - 4px);
  border-radius: 99px;
  background: var(--ink);
  transition: transform 0.45s var(--ease-out);
  z-index: 0;
}
html[data-mode="hm"] .mode-toggle__thumb { transform: translateX(100%); }
.mode-toggle__opt {
  position: relative; z-index: 1;
  padding: 0.55rem 1.3rem;
  border-radius: 99px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink-soft);
  white-space: nowrap;
  transition: color 0.35s;
}
html[data-mode="hv"] .mode-toggle__opt[data-mode-btn="hv"],
html[data-mode="hm"] .mode-toggle__opt[data-mode-btn="hm"] { color: var(--paper); }

.mode-toggle--nav .mode-toggle__opt { padding: 0.4rem 1rem; font-size: 0.8rem; }
.mode-toggle--hero { margin-bottom: clamp(1.2rem, 2.5vh, 2rem); }
.mode-toggle--menu { margin-top: 2.5rem; justify-self: start; border-color: oklch(40% 0.04 168 / 0.7); background: oklch(22% 0.04 168); }
.mode-toggle--menu .mode-toggle__opt { color: oklch(70% 0.02 165); }
.mode-toggle--menu .mode-toggle__thumb { background: var(--orange); }
html[data-mode="hv"] .mode-toggle--menu .mode-toggle__opt[data-mode-btn="hv"],
html[data-mode="hm"] .mode-toggle--menu .mode-toggle__opt[data-mode-btn="hm"] { color: oklch(98% 0.005 95); }

/* ============ Buttons ============ */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 1rem 2rem;
  border-radius: 99px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 500;
  font-size: 1rem;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.35s var(--ease-out);
  will-change: transform;
}
.btn::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: var(--orange);
  border-radius: 99px;
  transform: translateY(101%);
  transition: transform 0.45s var(--ease-out);
}
.btn:hover::after { transform: translateY(0); }
.btn--ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line-strong); }
.btn--ghost:hover { color: var(--paper); box-shadow: inset 0 0 0 1.5px var(--orange); }
.btn--light { background: var(--paper); color: var(--pine-deep); }
.btn--light:hover { color: var(--paper); }
.btn--small { padding: 0.6rem 1.4rem; font-size: 0.9rem; }
.btn--big { padding: 1.3rem 2.8rem; font-size: clamp(1.05rem, 2vw, 1.3rem); }

/* ============ Nav ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; gap: 2.5rem;
  padding: 1.1rem var(--pad-x);
  background: var(--paper);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s, padding 0.4s var(--ease-out), background 0.4s;
}
.nav.is-scrolled {
  border-bottom-color: var(--line);
  padding-block: 0.75rem;
}
.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 600;
  display: flex; align-items: baseline;
  margin-right: auto;
}
.nav__logo span { color: var(--orange); }
.nav__logo-dot, .footer__brand i {
  width: 0.45em; height: 0.45em;
  background: var(--pine);
  margin-left: 0.18em;
  display: inline-block;
  border-radius: 2px;
  align-self: center;
}
.nav__links { display: flex; gap: 2rem; font-weight: 500; font-size: 0.95rem; }
.nav__links a { position: relative; padding-block: 0.3rem; }
.nav__links a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--orange);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__burger { display: none; }

.mobile-menu {
  position: fixed; inset: 0; z-index: 90;
  background: var(--pine-deep);
  display: flex; flex-direction: column; justify-content: center;
  gap: 0.5rem;
  padding: var(--pad-x);
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.6s var(--ease-out);
}
.mobile-menu.is-open { clip-path: inset(0); }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 9vw, 3.5rem);
  font-weight: 600;
  color: var(--paper);
  padding-block: 0.4rem;
  border-bottom: 1px solid oklch(40% 0.04 168 / 0.5);
}
.mobile-menu a:last-child { color: var(--orange); border: none; }

/* ============ Hero ============ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding: 7rem var(--pad-x) 5rem;
}
.hero__canvas-wrap {
  position: absolute; inset: 0;
  z-index: 0;
}
#heroCanvas { width: 100%; height: 100%; display: block; }

.hero__content { position: relative; z-index: 1; max-width: 50rem; }

@keyframes pin-pulse {
  0%, 100% { box-shadow: 0 0 0 0 oklch(67% 0.185 45 / 0.5); }
  50%      { box-shadow: 0 0 0 7px oklch(67% 0.185 45 / 0); }
}

.hero__title {
  font-size: clamp(2.9rem, 7.2vw, 6.4rem);
  font-weight: 600;
  margin-bottom: clamp(1.2rem, 2.5vh, 2rem);
}
.hero__line { display: block; overflow: hidden; }
.hero__line > * { display: inline; }
.hero__accent { color: var(--orange); }
.hero__line:nth-child(2) { margin-left: clamp(1.5rem, 5vw, 5rem); }
.hero__line:nth-child(4) { margin-left: clamp(1.5rem, 5vw, 5rem); color: var(--pine); }

.hero__sub {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: var(--ink-soft);
  max-width: 34rem;
  margin-bottom: clamp(1.6rem, 3.5vh, 2.5rem);
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero__scroll {
  position: absolute; bottom: 2rem; left: var(--pad-x);
  display: flex; align-items: center; gap: 0.8rem;
  font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--ink-soft);
}
.hero__scroll-track {
  width: 1px; height: 3.2rem;
  background: var(--line-strong);
  position: relative; overflow: hidden;
}
.hero__scroll-thumb {
  position: absolute; left: 0; top: 0;
  width: 100%; height: 40%;
  background: var(--orange);
  animation: scroll-drop 1.8s var(--ease-out) infinite;
}
@keyframes scroll-drop {
  from { transform: translateY(-110%); }
  to   { transform: translateY(280%); }
}

/* ============ Marquee ============ */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--paper-deep);
  overflow: hidden;
  padding-block: 1.1rem;
}
.marquee__track { display: flex; width: max-content; }
.marquee__group {
  display: flex; align-items: center; gap: 2.5rem;
  padding-right: 2.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  font-weight: 500;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}
.marquee__group i { color: var(--orange); font-size: 0.6em; }
@keyframes marquee { to { transform: translateX(-100%); } }

/* ============ Statement ============ */
.statement {
  padding: clamp(6rem, 14vh, 11rem) var(--pad-x);
  max-width: 70rem;
}
.statement__text {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3.6rem);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.01em;
}
.statement__text em { font-style: normal; color: var(--orange-deep); }
.statement__text .word { opacity: 0.12; display: inline-block; }

/* ============ Section heads ============ */
.section-head { margin-bottom: clamp(3rem, 7vh, 5.5rem); }
.section-head__label {
  display: inline-block;
  font-size: 0.85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--orange-deep);
  margin-bottom: 1.2rem;
}
.section-head__label--invert, .section-head__label--on-dark { color: var(--orange); }
.section-head__title {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

/* ============ Services ============ */
.services { padding: clamp(4rem, 10vh, 8rem) var(--pad-x); }

.service {
  display: grid;
  grid-template-columns: auto 1fr minmax(180px, 320px);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  padding-block: clamp(3rem, 7vh, 5rem);
  border-top: 1px solid var(--line);
}
.service:last-child { border-bottom: 1px solid var(--line); }

.service__index {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--line-strong);
  line-height: 1;
  align-self: start;
}
.service--hausmeister .service__index { -webkit-text-stroke-color: var(--orange); }

.service__title { font-size: clamp(1.9rem, 4vw, 3.2rem); margin-bottom: 1rem; }
.service__lead {
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  color: var(--ink-soft);
  max-width: 38rem;
  margin-bottom: 1.6rem;
}
.service__points { list-style: none; }
.service__points li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.7rem;
  font-weight: 500;
}
.service__points li::before {
  content: "";
  position: absolute; left: 0; top: 1.05rem;
  width: 0.7rem; height: 0.7rem;
  border-radius: 2px;
  background: var(--orange);
}
.service--hausmeister .service__points li::before { background: var(--pine); }

.service__visual { display: grid; place-items: center; }
.service__shape--grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: min(100%, 240px);
  aspect-ratio: 1;
}
.service__shape--grid i {
  background: var(--paper-deep);
  border: 1.5px solid var(--line-strong);
  border-radius: 8px;
  transition: background 0.4s var(--ease-out), transform 0.4s var(--ease-out), border-color 0.4s;
}
.service:hover .service__shape--grid i:nth-child(2n) { background: var(--orange-soft); border-color: var(--orange); }
.service:hover .service__shape--grid i:nth-child(5)  { background: var(--orange); border-color: var(--orange); transform: scale(1.12) rotate(4deg); }
.service:hover .service__shape--grid i:nth-child(3n) { transform: translateY(-6px); }

.service__shape--ring { width: min(100%, 240px); color: var(--pine); }
.service__shape--ring svg { width: 100%; display: block; }
.service__shape-dot { fill: var(--orange); }
.service__shape--ring svg circle:first-child {
  transform-origin: center;
  animation: ring-spin 26s linear infinite;
}
.service:hover .service__shape--ring svg circle:first-child { animation-duration: 7s; }
@keyframes ring-spin { to { transform: rotate(360deg); } }

/* ============ ERP showcase ============ */
.erp { background: var(--pine-deep); color: var(--paper); }
.erp__pin { min-height: 100svh; display: flex; align-items: center; }
.erp__inner {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  width: 100%;
  padding: clamp(4rem, 8vh, 6rem) var(--pad-x);
}
.erp__title { font-size: clamp(2.2rem, 4.5vw, 4rem); margin-bottom: 1.4rem; }
.erp__lead { color: oklch(78% 0.02 165); max-width: 32rem; margin-bottom: 2.5rem; }

.erp__steps { display: flex; flex-direction: column; }
.erp__step {
  display: grid;
  grid-template-columns: 4px 1fr;
  grid-template-rows: auto auto;
  column-gap: 1.2rem;
  text-align: left;
  padding-block: 1rem;
  opacity: 0.45;
  transition: opacity 0.4s;
}
.erp__step.is-active { opacity: 1; }
.erp__step-bar {
  grid-row: 1 / 3;
  background: oklch(42% 0.04 168);
  border-radius: 4px;
  position: relative; overflow: hidden;
}
.erp__step-bar span {
  position: absolute; inset: 0;
  background: var(--orange);
  transform: scaleY(0); transform-origin: top;
}
.erp__step.is-active .erp__step-bar span { transform: scaleY(1); transition: transform 2.5s linear; }
.erp__step-name {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 600;
}
.erp__step-desc {
  font-size: 0.95rem;
  color: oklch(75% 0.02 165);
  max-height: 0; overflow: hidden;
  transition: max-height 0.5s var(--ease-out), margin 0.5s var(--ease-out);
}
.erp__step.is-active .erp__step-desc { max-height: 6rem; margin-top: 0.35rem; }

/* — App mock — */
.erp__app { perspective: 1200px; }
.app {
  /* Das App-Fenster bleibt in beiden Modi hell: lokale Variablen fixieren */
  --paper:       oklch(96.9% 0.009 95);
  --paper-deep:  oklch(94.2% 0.013 95);
  --ink:         oklch(25% 0.028 165);
  --ink-soft:    oklch(44% 0.022 165);
  --pine:        oklch(33% 0.06 168);
  --orange-deep: oklch(58% 0.17 42);
  --orange-soft: oklch(90% 0.05 60);
  --line:        oklch(86% 0.014 100);
  --line-strong: oklch(76% 0.02 110);
  background: oklch(97% 0.006 95);
  color: var(--ink);
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    0 40px 80px -20px oklch(15% 0.04 168 / 0.55),
    0 0 0 1px oklch(100% 0 0 / 0.08);
  transform: rotateY(-6deg) rotateX(2deg);
  transition: transform 0.8s var(--ease-out);
}
.erp__app:hover .app { transform: rotateY(0) rotateX(0); }

.app__topbar {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.8rem 1.1rem;
  background: var(--paper-deep);
  border-bottom: 1px solid var(--line);
}
.app__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); }
.app__dot:first-child { background: var(--orange); }
.app__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: 0.85rem;
  margin-left: 0.8rem;
}
.app__user {
  margin-left: auto;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--pine);
  color: var(--paper);
  font-size: 0.65rem; font-weight: 700;
  display: grid; place-items: center;
}
.app__frame { display: flex; min-height: 380px; }
.app__side {
  display: flex; flex-direction: column; gap: 0.7rem;
  padding: 1rem 0.8rem;
  border-right: 1px solid var(--line);
  background: var(--paper-deep);
}
.app__side-item {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--line);
  transition: background 0.4s;
}
.app__side-item.is-on { background: var(--orange); }

.app__stage { position: relative; flex: 1; }
.app__panel {
  position: absolute; inset: 0;
  padding: 1.3rem;
  display: flex; flex-direction: column; gap: 0.8rem;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
  pointer-events: none;
}
.app__panel.is-active { opacity: 1; transform: none; pointer-events: auto; transition-delay: 0.15s; }

.app__head {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}
.app__chip {
  font-size: 0.7rem; font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 99px;
  background: var(--paper-deep);
  border: 1px solid var(--line-strong);
}
.app__chip--accent { background: var(--orange-soft); border-color: var(--orange); color: var(--orange-deep); }

.app__post, .app__ticket {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.85rem 1rem;
  background: oklch(100% 0 0 / 0.7);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.9rem;
}
.app__post b, .app__ticket b { display: block; font-weight: 700; }
.app__post small, .app__ticket small { color: var(--ink-soft); font-size: 0.78rem; }
.app__post--muted { opacity: 0.6; }
.app__badge {
  flex-shrink: 0;
  font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  background: var(--orange); color: var(--paper);
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
}
.app__ticket { justify-content: space-between; }
.app__status {
  flex-shrink: 0;
  font-size: 0.72rem; font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 99px;
  background: var(--paper-deep);
  border: 1px solid var(--line-strong);
}
.app__status--done { background: var(--pine); border-color: var(--pine); color: var(--paper); }
.app__status--active { background: var(--orange); border-color: var(--orange); color: var(--paper); }

.app__meters { display: flex; flex-direction: column; gap: 0.7rem; }
.app__meter {
  display: grid;
  grid-template-columns: 7rem 1fr 3.5rem;
  align-items: center; gap: 0.9rem;
  font-size: 0.82rem;
}
.app__meter small { color: var(--ink-soft); }
.app__meter b { font-size: 0.72rem; text-align: right; color: var(--pine); }
.app__b-accent { color: var(--orange-deep) !important; }
.app__meterbar {
  height: 8px; border-radius: 99px;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  overflow: hidden;
}
.app__meterbar i {
  display: block; height: 100%;
  width: var(--v, 50%);
  background: var(--pine);
  border-radius: 99px;
  transform: scaleX(0); transform-origin: left;
  transition: transform 1s var(--ease-out) 0.3s;
}
.app__panel.is-active .app__meterbar i { transform: scaleX(1); }
.app__meter:last-child .app__meterbar i { background: var(--orange); }

.app__foot {
  margin-top: auto;
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.78rem; font-weight: 500;
  color: var(--ink-soft);
}
.app__pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange);
  animation: pin-pulse 2s ease-in-out infinite;
}

/* ============ Why list ============ */
.why { padding: clamp(5rem, 12vh, 9rem) var(--pad-x); }
.why__list { display: flex; flex-direction: column; }
.why__row {
  display: grid;
  grid-template-columns: 4rem minmax(14rem, 1fr) 2fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.6rem 0.5rem;
  border-top: 1px solid var(--line);
  position: relative;
  isolation: isolate;
  transition: padding 0.4s var(--ease-out);
}
.why__row:last-child { border-bottom: 1px solid var(--line); }
.why__row::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: var(--paper-deep);
  transform: scaleY(0); transform-origin: bottom;
  transition: transform 0.45s var(--ease-out);
}
.why__row:hover::before { transform: scaleY(1); }
.why__row:hover { padding-left: 1.2rem; padding-right: 1.2rem; }
.why__num {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--orange-deep);
}
.why__name {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.6vw, 1.9rem);
  font-weight: 600;
}
.why__desc { color: var(--ink-soft); font-size: 0.98rem; max-width: 36rem; }
.why__arrow {
  font-size: 1.4rem;
  color: var(--orange-deep);
  transform: translateX(-8px);
  opacity: 0;
  transition: transform 0.35s var(--ease-out), opacity 0.35s;
}
.why__row:hover .why__arrow { transform: none; opacity: 1; }

/* ============ CTA ============ */
.cta {
  position: relative;
  background: var(--orange);
  color: var(--paper);
  padding: clamp(6rem, 14vh, 10rem) var(--pad-x);
  overflow: hidden;
}
.cta__inner { position: relative; z-index: 1; max-width: 50rem; }
.cta__title {
  font-size: clamp(3rem, 8.5vw, 7rem);
  color: var(--pine-deep);
  margin-bottom: 1.6rem;
}
.cta__sub {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: oklch(30% 0.07 45);
  max-width: 34rem;
  margin-bottom: 2.8rem;
}
.cta__address {
  margin-top: 2.2rem;
  font-style: normal;
  font-weight: 500;
  color: oklch(32% 0.08 45);
}
.cta__voxels { position: absolute; inset: 0; pointer-events: none; }
.cta__voxels i {
  position: absolute;
  border-radius: 14px;
  background: oklch(60% 0.17 42);
  border: 1.5px solid oklch(74% 0.14 50);
}
.cta__voxels i:nth-child(1) { width: 90px;  height: 90px;  right: 12%; top: 14%;  rotate: 12deg; }
.cta__voxels i:nth-child(2) { width: 140px; height: 140px; right: 4%;  top: 38%;  rotate: -7deg;  background: oklch(55% 0.16 40); }
.cta__voxels i:nth-child(3) { width: 60px;  height: 60px;  right: 24%; top: 56%;  rotate: 24deg; }
.cta__voxels i:nth-child(4) { width: 110px; height: 110px; right: 16%; bottom: 6%; rotate: -14deg; background: oklch(30% 0.06 168); border-color: oklch(40% 0.06 168); }
.cta__voxels i:nth-child(5) { width: 44px;  height: 44px;  right: 36%; top: 20%;  rotate: 40deg;  background: oklch(30% 0.06 168); border-color: oklch(40% 0.06 168); }
.cta__voxels i:nth-child(6) { width: 70px;  height: 70px;  right: 32%; bottom: 18%; rotate: 8deg; }
.cta__voxels i:nth-child(7) { width: 28px;  height: 28px;  right: 8%;  top: 8%;   rotate: -20deg; background: oklch(96% 0.01 95); border-color: oklch(96% 0.01 95); }

/* ============ Footer ============ */
.footer {
  display: flex; align-items: center; gap: 2rem; flex-wrap: wrap;
  padding: 2.2rem var(--pad-x);
  background: var(--pine-deep);
  color: oklch(80% 0.02 165);
  font-size: 0.88rem;
}
.footer__brand {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 600;
  color: var(--paper);
  display: flex; align-items: baseline;
}
.footer__brand span { color: var(--orange); }
.footer__brand i { background: var(--orange); }
.footer__meta { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-inline: auto; }
.footer__links { display: flex; gap: 1.5rem; }
.footer__links a { transition: color 0.3s; }
.footer__links a:hover { color: var(--orange); }

/* ============ Scroll reveals (JS hooks) ============ */
.reveal-up { opacity: 0; transform: translateY(40px); }

/* ============ Responsive ============ */
@media (max-width: 980px) {
  .hero__canvas-wrap { opacity: 0.55; }
  .erp__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .erp__pin { align-items: flex-start; }
  .app { transform: none; }
  .app__frame { min-height: 340px; }
  .why__row { grid-template-columns: 3rem 1fr auto; }
  .why__desc { grid-column: 2 / 4; grid-row: 2; }
  .service { grid-template-columns: auto 1fr; }
  .service__visual { display: none; }
}

@media (max-width: 720px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger {
    display: flex; flex-direction: column; gap: 7px;
    padding: 0.5rem;
  }
  .nav__burger span {
    width: 26px; height: 2px;
    background: var(--ink);
    transition: transform 0.35s var(--ease-out), background 0.35s;
  }
  .nav__burger.is-open span:first-child { transform: translateY(4.5px) rotate(45deg); }
  .nav__burger.is-open span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
  .nav__burger.is-open span { background: var(--paper); }
  .nav.menu-open { background: transparent; border-color: transparent; }
  .nav.menu-open .nav__logo { color: oklch(96.9% 0.009 95); }

  .hero__canvas-wrap { opacity: 0.45; }
  .hero__scroll { display: none; }
  .mode-toggle--hero { margin-bottom: 1.2rem; }
  .mode-toggle--hero .mode-toggle__opt { padding: 0.5rem 0.9rem; font-size: 0.78rem; }
  .mode-toggle--nav { display: none; }
  .cta__voxels { opacity: 0.35; }
  .app__meter { grid-template-columns: 5.5rem 1fr 3rem; }
  .footer { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer__meta { margin-inline: 0; flex-direction: column; gap: 0.2rem; }
}

/* ============ Reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .preloader { display: none; }
  .reveal-up, .statement__text .word { opacity: 1 !important; transform: none !important; }
}