/* ==========================================================================
   ARGENT — Private Automotive Leasing
   Design system: "Частная галерея в полночь"
   near-black gallery · liquid platinum/chrome · warm ember heat accent
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Surfaces — near-black with the faintest cool (moonlight) */
  --void:        oklch(0.045 0.004 265);
  --bg:          oklch(0.065 0.006 265);
  --surface:     oklch(0.105 0.009 262);
  --surface-2:   oklch(0.145 0.011 260);
  --surface-3:   oklch(0.190 0.013 258);

  /* Lines */
  --line:        oklch(1 0 0 / 0.09);
  --line-2:      oklch(1 0 0 / 0.16);
  --line-ember:  oklch(0.72 0.15 55 / 0.55);

  /* Ink — platinum whites */
  --ink:         oklch(0.970 0.005 250);
  --ink-2:       oklch(0.800 0.008 250);
  --ink-3:       oklch(0.660 0.010 252);
  --muted:       oklch(0.560 0.012 255);

  /* Metals */
  --chrome:      oklch(0.885 0.014 240);
  --chrome-dim:  oklch(0.760 0.012 245);

  /* Ember — the single warm heat */
  --ember:       oklch(0.740 0.150 52);
  --ember-hi:    oklch(0.820 0.150 62);
  --ember-deep:  oklch(0.600 0.140 44);
  --ember-glow:  oklch(0.740 0.150 52 / 0.30);

  /* Type */
  --display: "Bodoni Moda", "Times New Roman", serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Fluid scale (base ~17px) */
  --fs-xs:  clamp(0.72rem, 0.69rem + 0.15vw, 0.80rem);
  --fs-sm:  clamp(0.84rem, 0.81rem + 0.16vw, 0.94rem);
  --fs-base: clamp(1rem, 0.96rem + 0.2vw, 1.09rem);
  --fs-md:  clamp(1.15rem, 1.06rem + 0.4vw, 1.35rem);
  --fs-lg:  clamp(1.45rem, 1.2rem + 1.1vw, 2rem);
  --fs-h3:  clamp(1.7rem, 1.3rem + 1.9vw, 2.75rem);
  --fs-h2:  clamp(2.2rem, 1.5rem + 3.4vw, 4rem);
  --fs-h1:  clamp(2.85rem, 1.5rem + 6vw, 5.5rem);
  --fs-mega: clamp(3.4rem, 1rem + 11vw, 9rem);

  /* Rhythm */
  --gutter: clamp(1.15rem, 4vw, 3rem);
  --maxw: 1280px;
  --sp-section: clamp(5rem, 3rem + 9vw, 9.5rem);

  /* Motion */
  --e-out: cubic-bezier(0.16, 1, 0.3, 1);         /* quint out */
  --e-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
  --e-inout: cubic-bezier(0.83, 0, 0.17, 1);

  /* z-scale */
  --z-grain: 3;
  --z-nav: 60;
  --z-menu: 70;
  --z-cursor: 90;
  --z-loader: 100;

  --radius: 10px;
  --radius-lg: 18px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scrollbar-color: var(--surface-3) var(--bg); }
html, body { overflow-x: clip; }
body {
  font-family: var(--sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  font-weight: 350;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}
img, picture, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--ember); color: var(--void); }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--ink);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); font-weight: 500; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
p { text-wrap: pretty; }
strong { color: var(--ink); font-weight: 500; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--sp-section); position: relative; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-size: var(--fs-xs); letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--chrome-dim); font-weight: 600;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--line-ember); }
.lead { font-size: var(--fs-md); color: var(--ink-2); max-width: 60ch; line-height: 1.55; }
.ember { color: var(--ember-hi); }
.serif-it { font-family: var(--display); font-style: italic; font-weight: 400; }

/* ---------- Grain + vignette (atmosphere) ---------- */
.grain {
  position: fixed; inset: -50%; z-index: var(--z-grain); pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.045; mix-blend-mode: overlay;
  animation: grain 6s steps(6) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); } 20% { transform: translate(-6%,4%); }
  40% { transform: translate(4%,-6%); } 60% { transform: translate(-3%,3%); } 80% { transform: translate(5%,2%); }
}
.vignette {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(130% 100% at 50% 0%, transparent 55%, oklch(0 0 0 / 0.55) 100%);
}

/* ---------- Custom cursor ---------- */
.cursor, .cursor-dot { position: fixed; top: 0; left: 0; z-index: var(--z-cursor); pointer-events: none; will-change: transform; transition: opacity .3s; }
.cursor__ring {
  width: 38px; height: 38px; margin: -19px 0 0 -19px; border-radius: 50%;
  border: 1px solid var(--line-2); will-change: transform;
  transition: transform .35s var(--e-out), border-color .3s, background .3s;
}
.cursor-dot { width: 5px; height: 5px; margin: -2.5px 0 0 -2.5px; border-radius: 50%; background: var(--ember-hi); }
.cursor.is-hover .cursor__ring { transform: scale(1.62); border-color: var(--line-ember); background: oklch(0.74 0.15 52 / 0.06); }
.cursor.is-hidden { opacity: 0; }
@media (hover: none), (pointer: coarse) { .cursor, .cursor-dot { display: none !important; } }

/* ==========================================================================
   Preloader
   ========================================================================== */
.loader {
  position: fixed; inset: 0; z-index: var(--z-loader); background: var(--void);
  display: grid; place-items: center; gap: 1.6rem;
}
.loader__mark {
  font-family: var(--display); font-size: clamp(2.4rem, 8vw, 4.5rem); letter-spacing: 0.14em;
  color: var(--ink); display: flex; overflow: hidden; padding-left: 0.14em;
}
.loader__mark span { display: inline-block; transform: translateY(115%); }
.loader__bar { width: min(240px, 55vw); height: 1px; background: var(--line); position: relative; overflow: hidden; }
.loader__bar i { position: absolute; inset: 0; width: 0; background: linear-gradient(90deg, var(--chrome-dim), var(--chrome)); }
.loader__pct { font-size: var(--fs-xs); letter-spacing: 0.3em; color: var(--muted); }
.loader.is-done { pointer-events: none; }

/* ==========================================================================
   Navigation
   ========================================================================== */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: var(--z-nav);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: clamp(0.85rem, 1.7vw, 1.15rem) var(--gutter);
  transition: background .5s var(--e-out), backdrop-filter .5s, border-color .5s;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: oklch(0.065 0.006 265 / 0.72); backdrop-filter: blur(16px) saturate(1.3);
  border-bottom-color: var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--display); font-size: 1.5rem; letter-spacing: 0.12em; color: var(--ink); font-weight: 600; }
.brand__logo { width: 30px; height: 30px; flex: none; }
.nav__links { display: flex; align-items: center; gap: clamp(1.2rem, 2.4vw, 2.4rem); }
.nav__links a { position: relative; font-size: var(--fs-sm); color: var(--ink-2); letter-spacing: 0.02em; transition: color .3s; }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1px; background: var(--ember); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--e-out); }
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__actions { display: flex; align-items: center; gap: 1rem; }
.nav .nav__cta { display: none; }
@media (min-width: 880px) { .nav .nav__cta { display: inline-flex; } }
@media (max-width: 879px) { .nav__links { display: none; } }

.burger { display: inline-flex; flex-direction: column; gap: 6px; width: 34px; padding: 6px 4px; }
.burger span { height: 1.5px; background: var(--ink); transition: transform .4s var(--e-out), opacity .3s; }
.burger span:nth-child(1) { width: 24px; } .burger span:nth-child(2) { width: 18px; margin-left: auto; }
@media (min-width: 880px) { .burger { display: none; } }

/* Mobile menu overlay */
.menu {
  position: fixed; inset: 0; z-index: var(--z-menu); background: var(--void);
  display: grid; grid-template-rows: auto 1fr auto; padding: var(--gutter);
  clip-path: inset(0 0 100% 0); transition: clip-path .7s var(--e-out-expo);
}
.menu.is-open { clip-path: inset(0 0 0 0); }
.menu__top { display: flex; align-items: center; justify-content: space-between; }
.menu__close { font-size: 2rem; line-height: 1; color: var(--ink); }
.menu__links { align-self: center; display: flex; flex-direction: column; gap: 0.4rem; }
.menu__links a { font-family: var(--display); font-size: clamp(2rem, 11vw, 3.2rem); color: var(--ink); letter-spacing: -0.02em; padding-block: 0.2rem; opacity: 0; transform: translateY(20px); transition: opacity .5s, transform .6s var(--e-out); }
.menu.is-open .menu__links a { opacity: 1; transform: none; }
.menu__links a:nth-child(1){transition-delay:.12s}.menu__links a:nth-child(2){transition-delay:.18s}.menu__links a:nth-child(3){transition-delay:.24s}.menu__links a:nth-child(4){transition-delay:.3s}.menu__links a:nth-child(5){transition-delay:.36s}
.menu__foot { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; color: var(--muted); font-size: var(--fs-sm); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  --pad-y: 0.95em; --pad-x: 1.5em;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  padding: var(--pad-y) var(--pad-x); border-radius: 6px; font-size: var(--fs-sm); font-weight: 600;
  letter-spacing: 0.02em; line-height: 1; white-space: nowrap; overflow: hidden;
  transition: transform .5s var(--e-out), color .3s, border-color .4s, background .4s;
  will-change: transform;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn--primary { background: var(--ink); color: var(--void); }
.btn--primary::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(105deg, transparent 30%, oklch(1 0 0 / 0.55) 50%, transparent 70%);
  transition: transform .8s var(--e-out);
}
.btn--primary:hover::after { transform: translateX(120%); }
.btn--primary:hover { background: #fff; }
.btn--ghost { border: 1px solid var(--line-2); color: var(--ink); }
.btn--ghost:hover { border-color: var(--chrome); background: oklch(1 0 0 / 0.04); }
.btn--ember { background: var(--ember); color: var(--void); }
.btn--ember:hover { background: var(--ember-hi); }
.btn--lg { --pad-y: 1.1em; --pad-x: 2em; font-size: var(--fs-base); }
.btn--block { width: 100%; }
.btn:focus-visible { outline: 2px solid var(--ember-hi); outline-offset: 3px; }

.textlink { display: inline-flex; align-items: center; gap: 0.55em; color: var(--chrome); font-weight: 500; font-size: var(--fs-sm); transition: color .3s; }
.textlink svg { width: 1em; height: 1em; transition: transform .35s var(--e-out); }
.textlink:hover { color: var(--ember-hi); }
.textlink:hover svg { transform: translateX(5px); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 118%; object-fit: cover; object-position: 50% 42%; will-change: transform; }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to top, var(--bg) 2%, oklch(0.065 0.006 265 / 0.35) 34%, transparent 62%),
    linear-gradient(to right, oklch(0.045 0.004 265 / 0.85), transparent 60%),
    radial-gradient(90% 70% at 70% 30%, transparent, oklch(0.045 0.004 265 / 0.4));
}
.hero__sweep { position: absolute; inset: 0; z-index: 1; pointer-events: none; mix-blend-mode: screen;
  background: linear-gradient(78deg, transparent 42%, oklch(0.82 0.05 240 / 0.10) 50%, transparent 58%);
  transform: translateX(-30%); animation: sweep 9s var(--e-inout) infinite; }
@keyframes sweep { 0%,100% { transform: translateX(-35%);} 50% { transform: translateX(35%);} }
.hero__inner { position: relative; z-index: 2; width: 100%; padding-bottom: clamp(3.5rem, 8vh, 7rem); }
.hero__place { display: flex; gap: 1.2rem; align-items: center; color: var(--chrome-dim); font-size: var(--fs-xs); letter-spacing: 0.24em; text-transform: uppercase; margin-bottom: clamp(1.2rem, 3vw, 2rem); }
.hero__place span { width: 4px; height: 4px; border-radius: 50%; background: var(--ember); }
.hero h1 { max-width: 15ch; margin-bottom: 1.6rem; }
.hero h1 em { font-style: italic; font-weight: 400; color: var(--chrome); }
.hero__sub { max-width: 46ch; font-size: var(--fs-md); color: var(--ink-2); margin-bottom: 2.4rem; line-height: 1.5; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.hero__stats { display: flex; flex-wrap: wrap; gap: clamp(1.2rem, 4vw, 3.5rem); margin-top: clamp(2.6rem, 6vw, 4rem); padding-top: 1.8rem; border-top: 1px solid var(--line); }
.hero__stat b { font-family: var(--display); font-size: var(--fs-lg); color: var(--ink); font-weight: 500; display: block; letter-spacing: -0.01em; }
.hero__stat span { font-size: var(--fs-xs); letter-spacing: 0.06em; color: var(--muted); text-transform: uppercase; }
.hero__scroll { position: absolute; right: var(--gutter); bottom: clamp(1.5rem,4vh,2.5rem); z-index:2; display: flex; align-items: center; gap: 0.7rem; writing-mode: vertical-rl; font-size: var(--fs-xs); letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); }
.hero__scroll i { width: 1px; height: 46px; background: linear-gradient(var(--ember), transparent); animation: scrolldown 2.2s var(--e-inout) infinite; transform-origin: top; }
@keyframes scrolldown { 0%{transform:scaleY(0);opacity:0} 40%{transform:scaleY(1);opacity:1} 100%{transform:scaleY(0) translateY(46px);opacity:0} }
@media (max-width: 620px){ .hero__scroll{ display:none; } }
@media (max-width: 760px){
  .hero { align-items: flex-start; }
  .hero__inner { padding-top: clamp(6rem, 16vh, 8rem); padding-bottom: clamp(2.5rem, 6vh, 4rem); }
  .hero__sub { font-size: var(--fs-base); }
  .hero__cta .btn { flex: 1 1 100%; }
}

/* Word reveal — masked line; content visible by default, CSS-transition driven */
.reveal-line { display: block; }
.reveal-word { display: inline-block; will-change: transform; }
.js-anim .reveal-line { overflow: hidden; padding-bottom: 0.16em; margin-bottom: -0.16em; }
.js-anim .reveal-line > * { transform: translateY(115%); transition: transform 1.15s var(--e-out); }
.js-anim .reveal-line.is-in > * { transform: translateY(0); }

/* ==========================================================================
   Marquee (marques)
   ========================================================================== */
.marquee { border-block: 1px solid var(--line); padding-block: clamp(1.4rem, 3vw, 2.2rem); overflow: hidden; }
.marquee__label { text-align: center; color: var(--muted); font-size: var(--fs-xs); letter-spacing: 0.24em; text-transform: uppercase; margin-bottom: clamp(1rem,2.5vw,1.6rem); }
.marquee__track { display: flex; gap: clamp(2.5rem, 6vw, 5rem); width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span { font-family: var(--display); font-size: clamp(1.3rem, 3.5vw, 2.4rem); letter-spacing: 0.06em; color: var(--ink-3); white-space: nowrap; transition: color .4s; }
.marquee__track span:hover { color: var(--chrome); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   VALUE — editorial pillars
   ========================================================================== */
.value__head { display: grid; gap: 1.4rem; max-width: 46ch; margin-bottom: clamp(3rem, 6vw, 5rem); }
.value__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.6rem, 4vw, 3.2rem) clamp(2rem, 5vw, 5rem); }
@media (max-width: 720px){ .value__grid{ grid-template-columns: 1fr; } }
.pillar { display: grid; gap: 0.9rem; padding-top: 1.8rem; border-top: 1px solid var(--line); }
.pillar__n { font-family: var(--display); font-size: var(--fs-sm); color: var(--ember-hi); letter-spacing: 0.1em; }
.pillar h3 { font-size: var(--fs-h3); }
.pillar p { color: var(--ink-3); max-width: 42ch; }
.pillar--wide { grid-column: 1 / -1; }
.pillar--wide h3 { max-width: 20ch; }

/* ==========================================================================
   FLEET
   ========================================================================== */
.fleet__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: clamp(2.4rem, 5vw, 3.6rem); }
.fleet__head p { max-width: 40ch; color: var(--ink-3); margin-top: 1rem; }
.filters { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.filter { padding: 0.6em 1.15em; border-radius: 100px; border: 1px solid var(--line-2); font-size: var(--fs-sm); color: var(--ink-2); transition: all .35s var(--e-out); }
.filter:hover { border-color: var(--chrome); color: var(--ink); }
.filter.is-active { background: var(--ink); color: var(--void); border-color: var(--ink); }

.fleet__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: clamp(1.2rem, 2.5vw, 1.8rem); }
.car {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  background: var(--surface); transition: transform .6s var(--e-out), border-color .5s, opacity .5s;
  transform-style: preserve-3d; will-change: transform;
}
.car.is-out { display: none; }
.car:hover { border-color: var(--line-2); }
.car__media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.car__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--e-out); }
.car:hover .car__media img { transform: scale(1.06); }
.car__media::after { content:""; position:absolute; inset:0; background: linear-gradient(to top, var(--surface) 3%, transparent 45%); }
.car__glare { position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(240px circle at var(--mx,50%) var(--my,0%), oklch(1 0 0 / 0.14), transparent 60%); }
.car:hover .car__glare { opacity: 1; }
.car__tag { position: absolute; top: 1rem; left: 1rem; z-index: 2; font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink); background: oklch(0.045 0.004 265 / 0.5); backdrop-filter: blur(6px); border: 1px solid var(--line); padding: 0.4em 0.85em; border-radius: 100px; }
.car__body { padding: clamp(1.2rem, 2vw, 1.6rem); display: grid; gap: 1.1rem; }
.car__title { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.car__title h3 { font-size: var(--fs-lg); }
.car__price { text-align: right; flex: none; }
.car__price b { font-family: var(--display); font-size: var(--fs-md); color: var(--ink); font-weight: 500; white-space: nowrap; }
.car__price span { display: block; font-size: var(--fs-xs); color: var(--muted); letter-spacing: 0.04em; }
.car__specs { display: flex; gap: 0; list-style: none; padding: 0; border-top: 1px solid var(--line); padding-top: 1rem; }
.car__specs li { flex: 1; display: grid; gap: 0.15rem; position: relative; }
.car__specs li + li { padding-left: 1rem; } .car__specs li:not(:last-child){ border-right: 1px solid var(--line); }
.car__specs b { color: var(--ink); font-weight: 600; font-size: var(--fs-sm); }
.car__specs span { font-size: var(--fs-xs); color: var(--muted); }
.car__cta { display: flex; align-items: center; justify-content: space-between; }

/* ==========================================================================
   FEATURED band (full-bleed cinematic)
   ========================================================================== */
.featured { position: relative; overflow: hidden; }
.featured__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; min-height: 92vh; }
@media (max-width: 860px){ .featured__grid{ grid-template-columns: 1fr; } }
.featured__media { position: relative; overflow: hidden; }
.featured__media img { width: 100%; height: 100%; min-height: 60vh; object-fit: cover; object-position: 50% 55%; will-change: transform; }
.featured__media::after { content:""; position:absolute; inset:0; background: linear-gradient(to right, transparent 55%, var(--bg)); }
@media (max-width: 860px){ .featured__media::after{ background: linear-gradient(to top, var(--bg) 3%, transparent 50%); } }
.featured__text { display: flex; flex-direction: column; justify-content: center; gap: 1.6rem; padding: clamp(2.5rem, 6vw, 5.5rem) var(--gutter); max-width: 620px; }
.featured__text h2 { font-size: var(--fs-h2); }
.featured__text .lead { color: var(--ink-2); }
.featured__badge { align-self: flex-start; }

/* ==========================================================================
   CALCULATOR
   ========================================================================== */
.calc__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
@media (max-width: 900px){ .calc__grid{ grid-template-columns: 1fr; } }
.calc__intro h2 { margin-bottom: 1.4rem; }
.calc__intro p { color: var(--ink-3); max-width: 40ch; }
.calc__intro .note { margin-top: 2rem; padding: 1.2rem 1.4rem; border: 1px solid var(--line); border-radius: var(--radius); font-size: var(--fs-sm); color: var(--ink-3); background: var(--surface); }
.calc__intro .note strong { color: var(--ember-hi); }

.calc__panel { background: linear-gradient(180deg, var(--surface), var(--bg)); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2.6rem); }
.calc__cars { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.calc__car { padding: 0.55em 1em; border-radius: 8px; border: 1px solid var(--line-2); font-size: var(--fs-sm); color: var(--ink-2); transition: all .3s; }
.calc__car.is-active { background: var(--ember); color: var(--void); border-color: var(--ember); font-weight: 600; }
.calc__car:hover:not(.is-active){ border-color: var(--chrome); color: var(--ink); }

.control { margin-bottom: 1.8rem; }
.control__top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.9rem; }
.control__top label { font-size: var(--fs-sm); color: var(--ink-2); }
.control__val { font-family: var(--display); font-size: var(--fs-md); color: var(--ink); font-weight: 500; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 2px; background: var(--surface-3); border-radius: 2px; outline: none; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--ink); border: 4px solid var(--bg); box-shadow: 0 0 0 1px var(--line-2), 0 0 18px var(--ember-glow); cursor: grab; transition: transform .2s; }
input[type="range"]::-webkit-slider-thumb:active { cursor: grabbing; transform: scale(1.15); }
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--ink); border: 4px solid var(--bg); box-shadow: 0 0 0 1px var(--line-2); cursor: grab; }
input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 2px var(--ember-hi); }

.calc__out { margin-top: 2.2rem; padding-top: 2rem; border-top: 1px solid var(--line); display: grid; gap: 1.4rem; }
.calc__result { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.calc__result .label { font-size: var(--fs-sm); color: var(--muted); }
.calc__figure { font-family: var(--display); font-weight: 500; font-size: clamp(2.6rem, 7vw, 4.2rem); color: var(--ink); line-height: 1; letter-spacing: -0.02em; }
.calc__figure .cur { color: var(--ember-hi); }
.calc__sub { display: flex; flex-wrap: wrap; gap: 1.5rem; color: var(--ink-3); font-size: var(--fs-sm); }
.calc__sub b { color: var(--ink); font-weight: 500; }

/* ==========================================================================
   STEPS
   ========================================================================== */
.steps__head { max-width: 44ch; margin-bottom: clamp(3rem, 6vw, 4.5rem); }
.steps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.6rem, 4vw, 3rem); position: relative; }
@media (max-width: 760px){ .steps__grid{ grid-template-columns: 1fr; } }
.step { display: grid; gap: 1rem; padding-top: 2rem; position: relative; }
.step__line { position: absolute; top: 0; left: 0; width: 100%; height: 1px; background: var(--line); overflow: hidden; }
.step__line i { position: absolute; inset: 0; background: var(--ember); transform: scaleX(0); transform-origin: left; transition: transform 1s var(--e-out); }
.step.is-in .step__line i { transform: scaleX(1); }
.step__n { font-family: var(--display); font-size: clamp(2.4rem, 5vw, 3.4rem); color: var(--chrome); font-weight: 500; line-height: 1; }
.step h3 { font-size: var(--fs-lg); }
.step p { color: var(--ink-3); max-width: 34ch; }

/* ==========================================================================
   CONCIERGE
   ========================================================================== */
.concierge__grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
@media (max-width: 860px){ .concierge__grid{ grid-template-columns: 1fr; } }
.concierge__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; }
.concierge__media img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.concierge__media::after { content:""; position:absolute; inset:0; box-shadow: inset 0 0 120px oklch(0 0 0 / 0.6); }
.concierge h2 { margin-bottom: 1.4rem; }
.concierge > .concierge__grid .lead { margin-bottom: 2.2rem; }
.services { list-style: none; padding: 0; display: grid; gap: 0; }
.services li { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; padding: 1.3rem 0; border-top: 1px solid var(--line); align-items: start; }
.services li:last-child { border-bottom: 1px solid var(--line); }
.services .ic { width: 34px; height: 34px; color: var(--ember-hi); }
.services h4 { font-family: var(--sans); font-weight: 600; color: var(--ink); font-size: var(--fs-base); margin-bottom: 0.2rem; letter-spacing: 0; }
.services p { color: var(--ink-3); font-size: var(--fs-sm); }

/* ==========================================================================
   NUMBERS narrative
   ========================================================================== */
.numbers { text-align: center; }
.numbers p { font-family: var(--display); font-weight: 400; font-size: clamp(1.6rem, 4.2vw, 3.2rem); line-height: 1.35; color: var(--ink-3); max-width: 20ch; margin-inline: auto; letter-spacing: -0.015em; }
.numbers .big { color: var(--ink); font-weight: 500; font-style: normal; }
.numbers .big .cur { color: var(--ember-hi); }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.4rem, 3vw, 2rem); }
@media (max-width: 860px){ .quotes{ grid-template-columns: 1fr; } }
.quote { display: grid; gap: 1.4rem; padding: clamp(1.6rem, 3vw, 2.2rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.quote__stars { color: var(--ember-hi); letter-spacing: 0.2em; font-size: var(--fs-sm); }
.quote blockquote { font-family: var(--display); font-size: var(--fs-md); line-height: 1.4; color: var(--ink); font-weight: 400; }
.quote__by { display: flex; align-items: center; gap: 0.9rem; margin-top: auto; }
.quote__ava { width: 44px; height: 44px; border-radius: 50%; background: var(--surface-3); display: grid; place-items: center; font-family: var(--display); color: var(--chrome); flex: none; }
.quote__by b { display: block; color: var(--ink); font-weight: 500; font-size: var(--fs-sm); }
.quote__by span { font-size: var(--fs-xs); color: var(--muted); }

/* ==========================================================================
   FINAL CTA + form
   ========================================================================== */
.final { position: relative; overflow: hidden; }
.final__media { position: absolute; inset: 0; z-index: 0; }
.final__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
.final__media::after { content:""; position:absolute; inset:0; background: linear-gradient(to right, var(--bg) 30%, oklch(0.065 0.006 265 / 0.6) 70%, oklch(0.065 0.006 265 / 0.3)); }
.final__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; padding-block: clamp(4.5rem, 9vw, 8rem); }
@media (max-width: 860px){ .final__inner{ grid-template-columns: 1fr; } }
.final__copy h2 { font-size: var(--fs-h1); margin-bottom: 1.4rem; }
.final__copy p { color: var(--ink-2); max-width: 40ch; font-size: var(--fs-md); }
.final__copy .tg { margin-top: 2rem; }

.form { background: oklch(0.09 0.008 262 / 0.75); backdrop-filter: blur(20px); border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: clamp(1.6rem, 3.5vw, 2.6rem); display: grid; gap: 1.1rem; }
.form__row { display: grid; gap: 0.5rem; }
.form label { font-size: var(--fs-sm); color: var(--ink-2); }
.field { width: 100%; padding: 0.95em 1.1em; background: var(--bg); border: 1px solid var(--line-2); border-radius: 8px; color: var(--ink); transition: border-color .3s, box-shadow .3s; }
.field::placeholder { color: var(--muted); }
.field:focus { outline: none; border-color: var(--ember); box-shadow: 0 0 0 3px var(--ember-glow); }
select.field { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23cfcfd6' stroke-width='1.6'%3E%3Cpath d='M3 5l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1.1em center; }
.form__consent { font-size: var(--fs-xs); color: var(--muted); line-height: 1.5; }
.form__consent a { color: var(--chrome); text-decoration: underline; text-underline-offset: 2px; }
.form__ok { display: none; padding: 1rem; border: 1px solid var(--line-ember); border-radius: 8px; background: oklch(0.74 0.15 52 / 0.08); color: var(--ink); font-size: var(--fs-sm); }
.form.is-sent .form__ok { display: block; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { border-top: 1px solid var(--line); padding-block: clamp(3rem, 6vw, 5rem) 2rem; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid var(--line); }
@media (max-width: 820px){ .footer__top{ grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 480px){ .footer__top{ grid-template-columns: 1fr; } }
.footer__brand .brand { margin-bottom: 1.1rem; }
.footer__brand p { color: var(--ink-3); font-size: var(--fs-sm); max-width: 34ch; }
.footer__col h5 { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.18em; color: var(--muted); margin-bottom: 1.2rem; font-weight: 600; }
.footer__col a, .footer__col p { display: block; color: var(--ink-2); font-size: var(--fs-sm); padding-block: 0.35rem; transition: color .3s; }
.footer__col a:hover { color: var(--ember-hi); }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 2rem; color: var(--muted); font-size: var(--fs-xs); }
.footer__bottom a { color: var(--ink-2); }
.credit { display: inline-flex; align-items: center; gap: 0.5em; }
.credit b { color: var(--chrome); font-weight: 600; }
.credit a:hover b { color: var(--ember-hi); }
.footer__disclaimer { margin-top: 1.2rem; color: var(--muted); font-size: var(--fs-xs); max-width: 80ch; opacity: 0.75; }

/* ==========================================================================
   Reveal states (JS-driven — content visible without JS)
   ========================================================================== */
.js-anim [data-reveal] { opacity: 0; transform: translateY(32px); }
.js-anim [data-reveal].is-in { opacity: 1; transform: none; transition: opacity 1s var(--e-out), transform 1.1s var(--e-out); }

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .grain, .hero__sweep, .hero__scroll i { animation: none; }
  .hero__media img { height: 100%; }
  .js-anim [data-reveal] { opacity: 1; transform: none; }
  .js-anim .reveal-line > * { transform: none; }
  .cursor, .cursor-dot { display: none; }
}