/* =========================================================
   RJ PAINTING SERVICES PTE. LTD. — Painting & Decorating, Singapore
   Theme: Painter's tape · Navy ink · Sunbeam yellow · Coral · Teal
   Fonts: Archivo Expanded (display) · Instrument Sans (body) · IBM Plex Mono (labels)
   ========================================================= */

:root {
  --ink: #0F1A2B;
  --ink-2: #1B2A40;
  --chalk: #F4F2EE;
  --paper: #FFFFFF;
  --sun: #F2B705;
  --coral: #E4572E;
  --teal: #1F6F6B;
  --muted: #5B6676;
  --line: rgba(15, 26, 43, .12);

  --f-display: "Archivo", "Arial Black", sans-serif;
  --f-body: "Instrument Sans", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, monospace;

  --ease: cubic-bezier(.65, 0, .35, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
  --out: cubic-bezier(.22, 1, .36, 1);
  --w: min(1240px, 100% - clamp(2.5rem, 8vw, 6rem));
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--f-body); font-size: 1.04rem; line-height: 1.65; color: var(--ink); background: var(--chalk); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body.lock { overflow: hidden; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--sun); color: var(--ink); }
.wrap { width: var(--w); margin-inline: auto; }

/* ---------- Image placeholders ---------- */
.ph { position: relative; width: 100%; height: 100%; overflow: hidden; background: linear-gradient(135deg, #E7E3DB 0 50%, #DDD8CE 50% 100%); background-size: 28px 28px; }
.ph::before { content: attr(data-label); position: absolute; inset: 0; display: grid; place-items: center; font: 500 .74rem var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.ph img { position: relative; z-index: 1; transition: transform 1s var(--out), opacity .3s; }
.ph img.missing { opacity: 0; }

/* ---------- Type ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; font: 500 .75rem var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--teal); margin-bottom: 1.1rem; }
.eyebrow::before { content: ""; width: 22px; height: 10px; background: var(--sun); transform: skewX(-20deg); }
.eyebrow--light { color: var(--sun); }
.h2 { font: 800 clamp(2rem, 4.4vw, 3.6rem)/1.02 var(--f-display); font-stretch: 112%; letter-spacing: -.02em; max-width: 17ch; text-transform: uppercase; }
mark { -webkit-box-decoration-break: clone; box-decoration-break: clone; background: linear-gradient(transparent 58%, var(--sun) 58% 92%, transparent 92%) no-repeat; background-size: 0% 100%; color: inherit; padding: 0 .08em; transition: background-size 1.1s var(--ease) .3s; }
.in mark, .in.h2 mark { background-size: 100% 100%; }
.note { font-size: .82rem; color: var(--muted); margin-top: .9rem; }
.note--light { color: rgba(244,242,238,.6); }

/* ---------- Loader ---------- */
.loader { position: fixed; inset: 0; z-index: 300; background: var(--ink); color: var(--chalk); display: grid; place-content: center; justify-items: center; gap: 1.6rem; }
.loader__logo { position: relative; font: 900 clamp(6rem, 18vw, 11rem)/1 var(--f-display); font-stretch: 125%; letter-spacing: -.04em; }
.loader__ghost { color: transparent; -webkit-text-stroke: 2px rgba(244,242,238,.25); }
.loader__fill { position: absolute; inset: 0; color: var(--sun); clip-path: inset(100% 0 0 0); transition: clip-path .15s linear; }
.loader__bar { width: 220px; height: 6px; border-radius: 6px; background: rgba(244,242,238,.12); overflow: hidden; }
.loader__bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--sun), var(--coral), var(--teal)); }
.loader__txt { font: 500 .78rem var(--f-mono); letter-spacing: .14em; text-transform: uppercase; opacity: .7; }
.loader__wipe { position: absolute; inset: 0; background: var(--sun); transform: translateY(100%); z-index: -1; }
.loader.out { animation: loaderOut 1.1s var(--ease) forwards; }
.loader.out .loader__wipe { animation: wipe 1.1s var(--ease) forwards; z-index: 1; }
@keyframes wipe { 0% { transform: translateY(100%); } 50% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
@keyframes loaderOut { 0%, 50% { background: var(--ink); } 51%, 100% { background: transparent; } }
.loader.out > :not(.loader__wipe) { opacity: 0; transition: opacity .3s .4s; }

/* ---------- Cursor dab ---------- */
.dab { position: fixed; top: 0; left: 0; z-index: 250; width: 18px; height: 18px; border-radius: 50% 50% 50% 8%; background: var(--sun); pointer-events: none; transform: translate(-50%, -50%) rotate(-45deg); transition: width .35s var(--spring), height .35s var(--spring), background .3s; mix-blend-mode: multiply; }
.dab.big { width: 54px; height: 54px; background: var(--coral); }
@media (hover: none) { .dab { display: none; } }

/* ---------- Nav ---------- */
.nav { position: fixed; top: 14px; left: 50%; transform: translateX(-50%); z-index: 100; width: min(1280px, 100% - 28px); display: flex; align-items: center; gap: 1.5rem; padding: .6rem .7rem .6rem 1rem; border-radius: 16px; background: rgba(244,242,238,.0); transition: background .4s, box-shadow .4s, top .4s; }
.nav.solid { background: rgba(255,255,255,.88); backdrop-filter: blur(14px); box-shadow: 0 10px 30px -18px rgba(15,26,43,.35); top: 10px; }
.nav__logo { display: flex; align-items: center; gap: .7rem; margin-right: auto; }
.nav__chip { width: 44px; height: 44px; border-radius: 10px; background: var(--ink); color: var(--sun); display: grid; place-items: center; position: relative; overflow: hidden; }
.nav__chip b { font: 900 1rem var(--f-display); font-stretch: 125%; position: relative; z-index: 1; transition: color .4s; }
.nav__chip::after { content: ""; position: absolute; inset: 0; background: var(--sun); transform: translateY(101%); transition: transform .5s var(--ease); }
.nav__logo:hover .nav__chip::after { transform: none; }
.nav__logo:hover .nav__chip b { color: var(--ink); }
.nav__name { font: 800 .98rem/1.05 var(--f-display); font-stretch: 110%; text-transform: uppercase; }
.nav__name small { display: block; font: 500 .62rem var(--f-mono); letter-spacing: .12em; color: var(--muted); }
.nav__links { display: flex; gap: .3rem; }
.nav__links a { position: relative; padding: .5rem .85rem; font-size: .9rem; font-weight: 500; border-radius: 8px; overflow: hidden; z-index: 0; }
.nav__links a::before { content: ""; position: absolute; inset: 0; background: var(--sun); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); z-index: -1; }
.nav__links a:hover::before { transform: scaleX(1); }
.nav__call { display: inline-flex; align-items: center; gap: .55rem; padding: .7rem 1.1rem; border-radius: 10px; background: var(--ink); color: var(--chalk); font: 600 .9rem var(--f-body); transition: background .3s, transform .3s var(--spring); }
.nav__call:hover { background: var(--coral); transform: translateY(-2px); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #3DDC84; box-shadow: 0 0 0 0 rgba(61,220,132,.6); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 9px rgba(61,220,132,0); } 100% { box-shadow: 0 0 0 0 rgba(61,220,132,0); } }
.nav__burger { display: none; width: 44px; height: 44px; border: 0; border-radius: 10px; background: var(--ink); cursor: pointer; position: relative; }
.nav__burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--chalk); transition: transform .4s var(--ease), opacity .3s; }
.nav__burger span:nth-child(1) { top: 15px; } .nav__burger span:nth-child(2) { top: 21px; } .nav__burger span:nth-child(3) { top: 27px; }
.nav__burger.on span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__burger.on span:nth-child(2) { opacity: 0; }
.nav__burger.on span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn { position: relative; display: inline-flex; align-items: center; gap: .7rem; padding: 1rem 1.5rem; border-radius: 12px; border: 0; cursor: pointer; font: 600 .95rem var(--f-body); overflow: hidden; isolation: isolate; transition: transform .35s var(--spring), color .4s; }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; transition: transform .4s var(--spring); }
.btn:hover { transform: translateY(-3px); }
.btn:hover svg { transform: translateX(4px); }
.btn--paint { background: var(--sun); color: var(--ink); box-shadow: 0 6px 0 var(--ink); }
.btn--paint:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--ink); }
.btn--paint::before, .btn--dark::before { content: ""; position: absolute; z-index: -1; left: -10%; top: 0; bottom: 0; width: 120%; background: var(--coral); clip-path: polygon(0 0, 0 0, 0 100%, 0 100%); transition: clip-path .6s var(--ease); }
.btn--paint:hover::before { clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%); }
.btn--paint:hover { color: var(--paper); }
.btn--dark { background: var(--ink); color: var(--chalk); }
.btn--dark::before { background: var(--teal); }
.btn--dark:hover::before { clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%); }
.btn--ghost { background: transparent; border: 2px solid var(--ink); padding: calc(1rem - 2px) 1.4rem; }
.btn--ghost:hover { background: var(--ink); color: var(--chalk); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; padding: 8.5rem 0 3rem; overflow: hidden; background: var(--chalk); }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero__inner { position: relative; z-index: 1; width: var(--w); margin-inline: auto; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; pointer-events: none; }
.hero__inner a, .hero__inner button { pointer-events: auto; }
.kicker { display: inline-flex; align-items: center; gap: .7rem; padding: .45rem .9rem .45rem .45rem; border-radius: 999px; background: var(--paper); box-shadow: 0 4px 16px -10px rgba(15,26,43,.4); font: 500 .74rem var(--f-mono); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1.6rem; opacity: 0; transform: translateY(14px); transition: .8s var(--out) .2s; }
.kicker__sw { width: 22px; height: 22px; border-radius: 50%; background: conic-gradient(var(--sun) 0 33%, var(--coral) 0 66%, var(--teal) 0); animation: spin 6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.hero__title { font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: clamp(3rem, 8.2vw, 7.4rem); line-height: .9; letter-spacing: -.045em; text-transform: uppercase; margin-bottom: 1.8rem; }
.hero__title .row { display: block; position: relative; width: max-content; overflow: hidden; padding: .04em .05em; }
.hero__title .txt { display: inline-block; transform: translateY(105%); transition: transform 1s var(--out); }
.hero__title .outline { color: transparent; -webkit-text-stroke: 2px var(--ink); }
.hero__title .row--paint { margin-left: clamp(1rem, 5vw, 4rem); color: var(--ink); isolation: isolate; }
.hero__title .row--paint .stroke { position: absolute; z-index: -1; left: 0; right: 0; top: 12%; bottom: 8%; background: var(--sun); transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease) 1s; border-radius: 4px 18px 6px 14px / 14px 6px 18px 4px; }
.hero__title .row--paint .stroke::after { content: ""; position: absolute; right: 18%; bottom: -26px; width: 9px; height: 0; border-radius: 0 0 6px 6px; background: var(--sun); transition: height 1.2s var(--out) 2s; }
.ready .hero__title .txt { transform: none; }
.ready .hero__title .stroke { transform: scaleX(1); }
.ready .hero__title .stroke::after { height: 34px; }
.ready .kicker, .ready .hero__lead, .ready .hero__cta, .ready .hero__facts { opacity: 1; transform: none; }
.hero__lead { max-width: 46ch; color: var(--muted); margin-bottom: 2rem; opacity: 0; transform: translateY(20px); transition: .9s var(--out) 1.1s; }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.6rem; opacity: 0; transform: translateY(20px); transition: .9s var(--out) 1.25s; }
.hero__facts { list-style: none; display: flex; gap: 0; border-top: 2px solid var(--ink); max-width: 520px; opacity: 0; transform: translateY(20px); transition: .9s var(--out) 1.4s; }
.hero__facts li { flex: 1; padding: .9rem 1rem .2rem 0; }
.hero__facts li + li { padding-left: 1rem; border-left: 1px solid var(--line); }
.hero__facts b { display: block; font: 800 1.15rem var(--f-display); font-stretch: 115%; text-transform: uppercase; }
.hero__facts span { font-size: .84rem; color: var(--muted); }

.hero__media { position: relative; }
.hero__frame { position: relative; aspect-ratio: 4 / 5; border-radius: 22px; overflow: hidden; box-shadow: 18px 18px 0 var(--ink); }
.hero__reveal { position: absolute; inset: 0; z-index: 2; background: var(--sun); transform-origin: top; transition: transform 1.2s var(--ease) .6s; }
.ready .hero__reveal { transform: scaleY(0); }
.hero__frame img { transform: scale(1.2); transition: transform 2s var(--out) .6s; }
.ready .hero__frame img { transform: scale(1); }
.roller { position: absolute; width: 90px; right: -20px; top: -40px; z-index: 3; transform: translateY(-40px) rotate(14deg); opacity: 0; transition: 1s var(--spring) 1.6s; }
.ready .roller { opacity: 1; transform: rotate(14deg); animation: roll 4s ease-in-out 2.8s infinite; }
.roller__drum { fill: var(--sun); stroke: var(--ink); stroke-width: 4; }
.roller__arm { fill: none; stroke: var(--ink); stroke-width: 6; stroke-linejoin: round; }
.roller__grip { fill: var(--coral); stroke: var(--ink); stroke-width: 4; }
@keyframes roll { 50% { transform: rotate(6deg) translateY(30px); } }
.fan { position: absolute; left: -36px; bottom: -28px; width: 70px; height: 150px; z-index: 3; }
.fan span { position: absolute; inset: 0; border-radius: 10px; background: var(--c); border: 3px solid var(--ink); transform-origin: 50% 92%; transform: rotate(0); transition: transform 1s var(--spring) 1.8s; }
.fan span::after { content: ""; position: absolute; left: 50%; bottom: 10px; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--ink); }
.ready .fan span { transform: rotate(var(--r)); }
.fan:hover span { transform: rotate(calc(var(--r) * 2)); transition-delay: 0s; }
.hero__hint { position: absolute; left: 50%; bottom: 1.2rem; transform: translateX(-50%); z-index: 1; font: 500 .7rem var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); animation: blink 2.4s infinite; }
@keyframes blink { 50% { opacity: .35; } }
@media (hover: none) { .hero__hint { display: none; } }

/* ---------- Tape marquee ---------- */
.tape { position: relative; height: 150px; overflow: hidden; background: var(--ink); }
.tape__strip { position: absolute; left: -5%; width: 110%; padding: .9rem 0; overflow: hidden; box-shadow: 0 6px 18px -8px rgba(0,0,0,.4); }
.tape__strip--a { top: 34px; background: var(--sun); transform: rotate(-2.2deg); z-index: 2; }
.tape__strip--b { top: 76px; background: var(--chalk); transform: rotate(2deg); }
.tape__strip::before, .tape__strip::after { content: ""; position: absolute; top: 0; bottom: 0; width: 100%; background: repeating-linear-gradient(90deg, transparent 0 3px, rgba(0,0,0,.025) 3px 4px); pointer-events: none; }
.tape__track { display: flex; width: max-content; animation: slide 30s linear infinite; }
.tape__strip--b .tape__track { animation-direction: reverse; animation-duration: 36s; }
.tape span { font: 800 1.15rem var(--f-display); font-stretch: 120%; text-transform: uppercase; padding: 0 1.6rem; white-space: nowrap; display: flex; align-items: center; gap: 1.6rem; }
.tape span::after { content: "■"; font-size: .6rem; color: var(--coral); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; padding: clamp(5rem, 10vw, 8rem) 0; }
.about__media { position: relative; aspect-ratio: 4 / 5; border-radius: 22px; overflow: visible; }
.about__media .ph { border-radius: 22px; }
.about__tag { position: absolute; right: -24px; bottom: 32px; z-index: 2; padding: 1rem 1.3rem; background: var(--coral); color: var(--paper); border-radius: 12px; font: 800 1.05rem/1.15 var(--f-display); font-stretch: 115%; text-transform: uppercase; transform: rotate(-4deg); box-shadow: 6px 6px 0 var(--ink); animation: wobble 5s ease-in-out infinite; }
@keyframes wobble { 50% { transform: rotate(-1deg) translateY(-6px); } }
.about__copy > p:not(.eyebrow) { color: var(--muted); max-width: 54ch; margin: 1.2rem 0 2rem; }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.pillar { padding: 1.3rem; border-radius: 14px; background: var(--paper); border: 1px solid var(--line); transition: transform .4s var(--spring), box-shadow .4s, border-color .3s; }
.pillar:hover { transform: translate(-4px, -4px); box-shadow: 6px 6px 0 var(--sun); border-color: var(--ink); }
.pillar__ico { font: 500 .72rem var(--f-mono); color: var(--coral); }
.pillar h3 { font: 700 1.05rem var(--f-body); margin: .3rem 0 .2rem; }
.pillar p { font-size: .9rem; color: var(--muted); }

/* ---------- Services ---------- */
.services { background: var(--paper); padding: clamp(5rem, 10vw, 8rem) 0; }
.head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; margin-bottom: 3rem; }
.filters { display: flex; flex-wrap: wrap; gap: .4rem; padding: .35rem; border-radius: 12px; background: var(--chalk); }
.filter { padding: .6rem 1rem; border: 0; border-radius: 9px; background: transparent; cursor: pointer; font-size: .88rem; font-weight: 500; transition: background .3s, color .3s; }
.filter:hover { background: rgba(15,26,43,.06); }
.filter.is-on { background: var(--ink); color: var(--chalk); }
.swatch-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.card { position: relative; display: flex; flex-direction: column; border-radius: 16px; overflow: hidden; background: var(--chalk); border: 1px solid var(--line); transition: transform .5s var(--spring), box-shadow .5s, opacity .4s, filter .4s; }
.card.dim { opacity: .25; filter: grayscale(1); transform: scale(.97); pointer-events: none; }
.card__img { aspect-ratio: 4 / 3.4; overflow: hidden; position: relative; }
.card__img::after { content: ""; position: absolute; inset: 0; z-index: 2; background: var(--c); mix-blend-mode: multiply; opacity: 0; transition: opacity .5s; }
.card__chip { position: relative; flex: 1; padding: 1.3rem 1.3rem 1.4rem; border-top: 10px solid var(--c); transition: border-width .5s var(--ease); display: flex; flex-direction: column; }
.card__chip::before { content: ""; position: absolute; left: 0; right: 0; top: -10px; height: 10px; background: var(--c); transform-origin: top; transform: scaleY(1); }
.card__code { font: 500 .7rem var(--f-mono); letter-spacing: .1em; color: var(--muted); }
.card h3 { font: 800 1.12rem/1.15 var(--f-display); font-stretch: 108%; text-transform: uppercase; margin: .35rem 0 .55rem; }
.card p { font-size: .9rem; color: var(--muted); margin-bottom: 1rem; flex: 1; }
.card__go { font-weight: 600; font-size: .88rem; display: inline-flex; gap: .4rem; align-items: center; }
.card__go i { font-style: normal; display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--c); color: var(--paper); transition: transform .4s var(--spring); }
.card:hover { transform: translateY(-10px) rotate(-.6deg); box-shadow: 0 24px 40px -24px rgba(15,26,43,.5); }
.card:hover img { transform: scale(1.08); }
.card:hover .card__img::after { opacity: .22; }
.card:hover .card__go i { transform: rotate(-45deg); }

/* ---------- Visualiser ---------- */
.visual { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; padding: clamp(5rem, 10vw, 8rem) 0; }
.visual__copy > p:not(.eyebrow):not(.note):not(.visual__now) { color: var(--muted); margin: 1.2rem 0 1.6rem; max-width: 46ch; }
.targets { display: inline-flex; gap: .35rem; padding: .35rem; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); margin-bottom: 1.4rem; flex-wrap: wrap; }
.target { padding: .55rem .95rem; border: 0; border-radius: 9px; background: transparent; cursor: pointer; font-size: .86rem; font-weight: 500; transition: background .3s, color .3s; }
.target.is-on { background: var(--sun); color: var(--ink); }
.chips { display: grid; grid-template-columns: repeat(8, 1fr); gap: .5rem; max-width: 440px; }
.chip { aspect-ratio: 1 / 1.5; border-radius: 8px; background: var(--c); border: 2px solid rgba(15,26,43,.15); cursor: pointer; position: relative; transition: transform .35s var(--spring), border-color .3s; }
.chip:hover { transform: translateY(-6px) rotate(-4deg); }
.chip.is-on { border-color: var(--ink); transform: translateY(-8px); }
.chip.is-on::after { content: "✓"; position: absolute; inset: auto 0 6px; text-align: center; font-size: .8rem; font-weight: 700; color: var(--ink); mix-blend-mode: difference; filter: invert(1); }
.visual__now { margin-top: 1.4rem; font-size: .95rem; }
.room { position: relative; border-radius: 22px; overflow: hidden; background: var(--paper); box-shadow: 0 30px 60px -36px rgba(15,26,43,.6); border: 6px solid var(--paper); }
.room svg { display: block; width: 100%; height: auto; }
.paintable { transition: fill .9s var(--ease); }
.room__drip { position: absolute; top: 0; left: 0; right: 0; height: 0; background: var(--drip, var(--sun)); opacity: .9; pointer-events: none; border-radius: 0 0 40% 40% / 0 0 30px 30px; }
.room__drip.go { animation: drip .9s var(--ease); }
@keyframes drip { 0% { height: 0; top: 0; } 50% { height: 100%; top: 0; } 100% { height: 0; top: 100%; } }

/* ---------- Calculator ---------- */
.calc { background: var(--ink); color: var(--chalk); padding: clamp(5rem, 10vw, 8rem) 0; position: relative; overflow: hidden; }
.calc::before { content: ""; position: absolute; right: -10%; top: -30%; width: 60%; height: 160%; background: repeating-linear-gradient(115deg, rgba(242,183,5,.05) 0 40px, transparent 40px 80px); pointer-events: none; }
.calc__grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.calc mark { background-image: linear-gradient(transparent 58%, var(--coral) 58% 92%, transparent 92%); }
.calc__intro { color: rgba(244,242,238,.7); margin-top: 1.2rem; max-width: 42ch; }
.calc__box { padding-top: 3.6rem !important; background: var(--ink-2); border: 1px solid rgba(244,242,238,.1); border-radius: 22px; padding: clamp(1.5rem, 3.5vw, 2.4rem); display: grid; gap: 1.3rem; position: relative; }
.slider label { display: flex; justify-content: space-between; font-size: .9rem; margin-bottom: .55rem; }
.slider output { font: 500 .85rem var(--f-mono); color: var(--sun); }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 8px; background: linear-gradient(90deg, var(--sun) var(--p, 50%), rgba(244,242,238,.15) var(--p, 50%)); outline: none; cursor: pointer; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 6px; background: var(--chalk); border: 4px solid var(--sun); transition: transform .3s var(--spring); }
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2) rotate(45deg); }
input[type="range"]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 6px; background: var(--chalk); border: 4px solid var(--sun); }
.seg { display: flex; align-items: center; gap: .5rem; }
.seg > span { font-size: .9rem; margin-right: auto; }
.seg input, .check input { position: absolute; opacity: 0; }
.seg b { display: grid; place-items: center; width: 44px; height: 40px; border-radius: 10px; border: 1px solid rgba(244,242,238,.2); cursor: pointer; transition: background .3s, color .3s, transform .3s var(--spring); }
.seg input:checked + b { background: var(--sun); color: var(--ink); border-color: var(--sun); transform: translateY(-2px); }
.seg input:focus-visible + b, .check input:focus-visible + span { outline: 2px solid var(--coral); outline-offset: 2px; }
.check { display: flex; align-items: center; gap: .7rem; font-size: .9rem; cursor: pointer; }
.check span::before { content: ""; display: inline-block; vertical-align: -4px; width: 20px; height: 20px; margin-right: .6rem; border-radius: 6px; border: 2px solid rgba(244,242,238,.35); transition: background .3s, border-color .3s; }
.check input:checked + span::before { background: var(--sun) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12l5 5 9-10' fill='none' stroke='%230F1A2B' stroke-width='3'/%3E%3C/svg%3E") center/80% no-repeat; border-color: var(--sun); }
.calc__out { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding-top: 1.2rem; border-top: 1px dashed rgba(244,242,238,.2); }
.calc__out small { display: block; font: 500 .7rem var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: rgba(244,242,238,.6); }
.calc__out strong { font: 900 clamp(2rem, 4vw, 2.8rem)/1.1 var(--f-display); font-stretch: 120%; color: var(--sun); }
.can { position: absolute; right: 1.6rem; top: -34px; width: 60px; height: 70px; border: 4px solid var(--chalk); border-radius: 6px 6px 12px 12px; overflow: hidden; background: var(--ink); }
.can::before { content: ""; position: absolute; top: -18px; left: 8px; right: 8px; height: 22px; border: 3px solid var(--chalk); border-bottom: 0; border-radius: 20px 20px 0 0; }
.can span { position: absolute; left: 0; right: 0; bottom: 0; height: 30%; background: var(--sun); transition: height .8s var(--spring); }
.can span::before { content: ""; position: absolute; left: -10%; top: -6px; width: 120%; height: 12px; background: radial-gradient(circle at 10px -2px, transparent 8px, var(--sun) 9px) repeat-x; background-size: 20px 12px; animation: wave 1.6s linear infinite; }
@keyframes wave { to { transform: translateX(20px); } }

/* ---------- Process ---------- */
.process { padding: clamp(5rem, 10vw, 8rem) 0; }
.layers { list-style: none; margin-top: 3rem; display: grid; gap: 0; }
.layer { --ink: #0F1A2B; display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 1.5rem; padding: 1.6rem 2rem; background: var(--c); color: var(--ink); border-radius: 18px; margin-top: -14px; box-shadow: 0 -8px 24px -18px rgba(15,26,43,.4); transform-origin: left; transition: transform .5s var(--spring), padding .4s var(--out); position: relative; }
.layer:first-child { margin-top: 0; border: 1px solid var(--line); }
.layer span { font: 900 clamp(2.4rem, 5vw, 3.6rem)/1 var(--f-display); font-stretch: 125%; opacity: .9; }
.layer h3 { font: 800 1.25rem var(--f-display); font-stretch: 110%; text-transform: uppercase; }
.layer p { opacity: .8; max-width: 60ch; }
.layer:hover { transform: translateX(14px); padding-left: 2.6rem; }
.layer.rv { transform: scaleX(0); opacity: 1; }
.layer.rv.in { transform: scaleX(1); }
.layer.rv.in:hover { transform: translateX(14px); }

/* ---------- Work strip ---------- */
.work { background: var(--paper); padding: clamp(5rem, 10vw, 8rem) 0 4rem; overflow: hidden; }
.work__head { display: flex; justify-content: space-between; align-items: end; gap: 1.5rem; margin-bottom: 2.5rem; }
.work__nav { display: flex; gap: .6rem; }
.arrow { width: 56px; height: 56px; border-radius: 14px; border: 2px solid var(--ink); background: transparent; cursor: pointer; font-size: 1.2rem; transition: background .3s, color .3s, transform .35s var(--spring); }
.arrow:hover { background: var(--sun); transform: translateY(-3px); }
.strip { display: flex; gap: 1.2rem; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 max(1.25rem, calc((100vw - 1240px) / 2)) 1rem; cursor: grab; scrollbar-width: none; scroll-padding-inline: max(1.25rem, calc((100vw - 1240px) / 2)); }
.strip::-webkit-scrollbar { display: none; }
.strip.drag { cursor: grabbing; scroll-snap-type: none; }
.strip.drag img { pointer-events: none; }
.shot { flex: 0 0 clamp(260px, 32vw, 420px); aspect-ratio: 4 / 5; position: relative; border-radius: 18px; overflow: hidden; scroll-snap-align: start; }
.shot figcaption { position: absolute; left: 1rem; right: 1rem; bottom: 1rem; z-index: 2; padding: .9rem 1rem; border-radius: 12px; background: var(--paper); display: flex; flex-direction: column; transform: translateY(12px); opacity: .95; transition: transform .5s var(--spring), background .4s; }
.shot figcaption b { font: 800 1rem var(--f-display); font-stretch: 110%; text-transform: uppercase; }
.shot figcaption span { font-size: .82rem; color: var(--muted); }
.shot:hover figcaption { transform: translateY(0); background: var(--sun); }
.shot:hover img { transform: scale(1.06); }
.work__hint { margin-top: 1rem; font: 500 .72rem var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

/* ---------- CTA ---------- */
.cta { position: relative; background: var(--sun); padding: 9rem 0 6rem; overflow: hidden; }
.cta__drips { position: absolute; top: 0; left: 0; width: 100%; height: 120px; fill: var(--paper); }
.cta__drips path { animation: drips 6s ease-in-out infinite alternate; transform-origin: top; }
@keyframes drips { to { transform: scaleY(1.25); } }
.cta__inner { display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; }
.cta__title { font: 900 clamp(2.6rem, 7vw, 6rem)/.92 var(--f-display); font-stretch: 125%; letter-spacing: -.04em; text-transform: uppercase; }
.cta__title span { color: transparent; -webkit-text-stroke: 2px var(--ink); transition: color .5s; }
.cta:hover .cta__title span { color: var(--ink); }
.cta__actions { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.cta__phone { font: 800 1.3rem var(--f-display); font-stretch: 115%; border-bottom: 3px solid var(--ink); }
.cta__phone:hover { color: var(--coral); border-color: var(--coral); }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2.5rem, 6vw, 5rem); padding: clamp(5rem, 10vw, 8rem) 0; }
.info { list-style: none; margin: 2rem 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem 2rem; }
.info small { display: block; font: 500 .7rem var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-bottom: .3rem; }
.info a { font-weight: 600; background: linear-gradient(var(--sun), var(--sun)) 0 100% / 0 3px no-repeat; transition: background-size .4s var(--ease); word-break: break-word; }
.info a:hover { background-size: 100% 3px; }
.map { height: 250px; border-radius: 18px; overflow: hidden; border: 2px solid var(--ink); box-shadow: 8px 8px 0 var(--sun); }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.6); transition: filter .5s; }
.map:hover iframe { filter: none; }
.form { background: var(--paper); border-radius: 22px; padding: clamp(1.5rem, 4vw, 2.6rem); border: 1px solid var(--line); display: grid; gap: 1.1rem; align-self: start; box-shadow: 0 30px 60px -40px rgba(15,26,43,.5); }
.form__title { font: 800 1.5rem var(--f-display); font-stretch: 112%; text-transform: uppercase; margin-bottom: .3rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.inp { display: grid; gap: .4rem; }
.inp span { font-size: .82rem; font-weight: 600; }
.inp input, .inp select, .inp textarea { width: 100%; padding: .85rem 1rem; border-radius: 10px; border: 2px solid var(--line); background: var(--chalk); font: 400 .98rem var(--f-body); color: var(--ink); outline: none; resize: vertical; transition: border-color .3s, box-shadow .3s, background .3s; }
.inp input:focus, .inp select:focus, .inp textarea:focus { border-color: var(--ink); background: var(--paper); box-shadow: 4px 4px 0 var(--sun); }
.form .btn { justify-self: start; margin-top: .4rem; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: var(--chalk); padding-bottom: 1.5rem; }
.footer__stripes { display: flex; height: 14px; }
.footer__stripes span { flex: 1; transform: scaleY(0); transform-origin: top; transition: transform .6s var(--spring); }
.footer__stripes span:nth-child(1) { background: var(--sun); } .footer__stripes span:nth-child(2) { background: var(--coral); transition-delay: .08s; } .footer__stripes span:nth-child(3) { background: var(--teal); transition-delay: .16s; } .footer__stripes span:nth-child(4) { background: #7A8FA6; transition-delay: .24s; } .footer__stripes span:nth-child(5) { background: var(--chalk); transition-delay: .32s; }
.footer.in .footer__stripes span { transform: scaleY(1); }
.footer__grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2rem; padding: 3.5rem 0 2.5rem; }
.footer__brand { font: 900 clamp(1.6rem, 3vw, 2.2rem)/1 var(--f-display); font-stretch: 125%; text-transform: uppercase; color: var(--sun); }
.footer__small { font-size: .88rem; color: rgba(244,242,238,.7); line-height: 1.8; margin-top: .5rem; }
.footer__small a:hover { color: var(--sun); }
.footer__base { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.3rem; border-top: 1px solid rgba(244,242,238,.12); font-size: .82rem; color: rgba(244,242,238,.55); }
.footer__base a:hover { color: var(--sun); }

/* ---------- WhatsApp float ---------- */
.wa { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 58px; height: 58px; border-radius: 16px; background: #25D366; display: grid; place-items: center; box-shadow: 0 10px 24px -10px rgba(0,0,0,.5); transition: transform .4s var(--spring), border-radius .4s; }
.wa svg { width: 30px; height: 30px; fill: #fff; }
.wa:hover { transform: translateY(-4px) rotate(-8deg); border-radius: 50%; }

/* ---------- Reveal ---------- */
.rv { opacity: 0; transform: translateY(36px); transition: opacity .9s var(--out), transform .9s var(--out); }
.rv.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .swatch-grid { grid-template-columns: repeat(2, 1fr); }
  .nav__links a { padding: .5rem .55rem; font-size: .85rem; }
}
@media (max-width: 960px) {
  .hero__inner, .about, .visual, .calc__grid, .contact { grid-template-columns: 1fr; }
  .hero__media { max-width: 440px; margin: 1rem auto 0; width: 88%; }
  .about__tag { right: -8px; }
  .fan { left: -10px; width: 56px; height: 120px; }
  .roller { right: -6px; width: 70px; }
  .nav__links { position: fixed; top: 0; left: -14px; right: -14px; height: 100svh; flex-direction: column; justify-content: center; align-items: center; gap: .6rem; background: var(--sun); clip-path: inset(0 0 100% 0); transition: clip-path .7s var(--ease); z-index: -1; }
  .nav__links.on { clip-path: inset(0 0 0 0); }
  .nav__links a { font: 900 2rem var(--f-display); font-stretch: 120%; text-transform: uppercase; }
  .nav__links a::before { background: var(--paper); }
  .nav__burger { display: block; }
  .nav__call { padding: .7rem .8rem; font-size: .82rem; }
  .can { top: -28px; }
}
@media (max-width: 620px) {
  .swatch-grid, .pillars, .info, .form__row, .footer__grid { grid-template-columns: 1fr; }
  .nav__name small { display: none; }
  .nav__call { display: none; }
  .chips { grid-template-columns: repeat(4, 1fr); max-width: 260px; }
  .layer { grid-template-columns: 1fr; gap: .4rem; padding: 1.4rem; }
  .hero__facts { flex-wrap: wrap; }
  .hero__title .outline { -webkit-text-stroke-width: 1.5px; }
  .tape { height: 120px; }
  .tape__strip--a { top: 24px; } .tape__strip--b { top: 52px; }
  .calc__out strong { font-size: 1.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}