/* ============================================================
   SAPIEN — Creative Agency for Real Estate
   Flat warm-black · aged paper · single ember accent.
   Fraunces (serif) × IBM Plex Mono (mono). Built around 9:16 reels.
   ============================================================ */

:root{
  --ink:        #0b0a09;
  --ink-2:      #100d0b;
  --ink-3:      #16120f;
  --paper:      #ece6da;
  --dim:        rgba(236,230,218,.56);
  --faint:      rgba(236,230,218,.32);
  --line:       rgba(236,230,218,.13);

  --ember:      #ff5e1e;

  --maxw: 1280px;
  --gut: clamp(22px,5vw,80px);

  --ff-serif:'Fraunces', Georgia, 'Times New Roman', serif;
  --ff-mono:'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --ease: cubic-bezier(.16,1,.3,1);

  --scene-2:radial-gradient(90% 70% at 50% 0%,#2a3f63 0%,#101826 40%,transparent 70%),
            linear-gradient(180deg,#11233d 0%,#0a1422 50%,#070b12 100%);
  --scene-3:radial-gradient(120% 80% at 20% 92%,#e7a86a 0%,#9c5a2e 16%,transparent 44%),
            linear-gradient(200deg,#5c6f86 0%,#2e3b4d 40%,#141b24 72%,#0a0d11 100%);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--ink);color:var(--paper);
  font-family:var(--ff-mono);font-weight:400;font-size:16px;line-height:1.65;
  letter-spacing:.01em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ol,ul{list-style:none}
::selection{background:var(--ember);color:#0b0a09}
body.is-locked{overflow:hidden}
::-webkit-scrollbar{width:9px}
::-webkit-scrollbar-track{background:var(--ink)}
::-webkit-scrollbar-thumb{background:#2a231d;border-radius:9px}

/* ---------- shared type ---------- */
.serif-italic{font-family:var(--ff-serif);font-style:italic;font-weight:340}
.ember{color:var(--ember)}
.section-tag{display:inline-block;font-family:var(--ff-mono);
  font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--ember);font-weight:500}

/* ============================================================
   NAV
   ============================================================ */
.nav{position:fixed;top:0;left:0;right:0;z-index:600;
  display:flex;align-items:center;justify-content:space-between;
  padding:clamp(16px,2.2vw,26px) var(--gut);
  background:linear-gradient(var(--ink),rgba(11,10,9,0));
  transition:transform .5s var(--ease)}
.nav.is-hidden{transform:translateY(-110%)}
.nav__brand{font-family:var(--ff-mono);font-weight:500;letter-spacing:.22em;font-size:14px;color:var(--paper)}
.nav__menu{display:flex;align-items:center;gap:clamp(18px,2.4vw,30px)}
.nav__menu a{position:relative;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);
  transition:color .3s}
.nav__menu a:hover{color:var(--paper)}
.nav__cta{display:inline-flex;align-items:center;gap:7px;color:var(--ember)}
.nav__cta:hover{color:var(--ember)}
.nav__cta .dot{width:6px;height:6px;border-radius:50%;background:var(--ember);display:inline-block;
  animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}

.nav__burger{display:none;width:34px;height:22px;position:relative}
.nav__burger span{position:absolute;left:4px;right:4px;height:1.5px;background:var(--paper);
  transition:transform .4s var(--ease),opacity .3s}
.nav__burger span:nth-child(1){top:6px}
.nav__burger span:nth-child(2){bottom:6px}
.nav__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.nav__burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

.mobilemenu{position:fixed;inset:0;z-index:550;background:var(--ink-2);
  display:flex;flex-direction:column;justify-content:center;padding:var(--gut);
  clip-path:inset(0 0 100% 0);transition:clip-path .7s var(--ease);pointer-events:none}
.mobilemenu.is-open{clip-path:inset(0 0 0 0);pointer-events:auto}
.mobilemenu nav{display:flex;flex-direction:column}
.mobilemenu nav a{font-family:var(--ff-serif);font-size:clamp(2.4rem,11vw,3.6rem);font-weight:330;
  padding:10px 0;border-bottom:1px solid var(--line)}

/* ============================================================
   HERO — statement + vertical reel
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding:clamp(120px,16vh,170px) var(--gut) clamp(60px,9vh,110px)}
.hero__inner{width:100%;max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:center}
.hero__eyebrow{font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--ember);
  margin-bottom:clamp(20px,3vh,30px)}
.hero__title{font-family:var(--ff-serif);font-weight:300;
  font-size:clamp(2.6rem,6vw,5.4rem);line-height:1.02;letter-spacing:-.025em}
.hero__hint{margin-top:clamp(22px,3.2vh,36px);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--dim);display:flex;align-items:center;gap:9px}
.hero__hint .ti{font-size:14px;color:var(--ember)}
.hero__reel{justify-self:center;width:100%;max-width:320px}

/* ============================================================
   BEFORE / AFTER REEL ENGINE (9:16)
   ============================================================ */
.ba{--pos:50;position:relative;border-radius:7px;overflow:hidden;background:var(--ink-3);
  border:0.5px solid var(--line)}
.ba__media{position:relative;aspect-ratio:9/16;overflow:hidden;user-select:none;
  touch-action:pan-y;cursor:ew-resize}
.ba__layer{position:absolute;inset:0;background-size:cover;background-position:center;background-repeat:no-repeat}
.ba__layer iframe{position:absolute;inset:-2%;width:104%;height:104%;border:none;pointer-events:none}
.ba__layer[data-img="2"]{background-image:var(--img-2,var(--scene-2))}
.ba__layer[data-img="3"]{background-image:var(--img-3,var(--scene-3))}

/* CSS-simulated grade (placeholder reels only) */
.ba__after{filter:contrast(1.14) saturate(1.2) brightness(.92)}
.ba__after::after{content:'';position:absolute;inset:0;
  background:radial-gradient(120% 120% at 32% 18%,rgba(255,150,70,.12),transparent 58%),
             linear-gradient(0deg,rgba(0,0,0,.34),transparent 46%)}
.ba__before{filter:contrast(.9) saturate(.5) brightness(1.2);
  clip-path:inset(0 calc((100 - var(--pos)) * 1%) 0 0)}
.ba__before::after{content:'';position:absolute;inset:0;background:rgba(170,195,225,.16)}
/* real video: the grade is in the footage */
.ba--video .ba__after,.ba--video .ba__before{filter:none}
.ba--video .ba__after::after,.ba--video .ba__before::after{display:none}

.ba__tag{position:absolute;top:14px;z-index:3;font-family:var(--ff-mono);
  font-size:9px;letter-spacing:.22em;text-transform:uppercase}
.ba__tag--before{left:14px;color:var(--paper)}
.ba__tag--after{right:14px;color:#1a0d06;font-weight:600;background:var(--ember);
  padding:3px 8px;border-radius:20px}

.ba__divider{position:absolute;top:0;bottom:0;left:calc(var(--pos) * 1%);width:1px;
  background:var(--paper);transform:translateX(-.5px);z-index:4}
.ba__handle{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);
  width:36px;height:36px;border-radius:50%;border:1px solid var(--paper);
  background:rgba(11,10,9,.4);backdrop-filter:blur(4px);display:grid;place-items:center;color:var(--paper)}
.ba__handle .ti{font-size:15px}

/* center play / sound toggle (hero reel) */
.ba__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:5;
  width:48px;height:48px;border-radius:50%;border:1px solid rgba(236,230,218,.6);
  background:rgba(11,10,9,.3);backdrop-filter:blur(4px);display:grid;place-items:center;color:var(--paper);
  transition:background .3s,border-color .3s}
.ba__play .ti{font-size:18px}
.ba__play .icon--sound{display:none}
.ba__play.is-live{border-color:var(--ember);color:var(--ember)}
.ba__play.is-live .icon--muted{display:none}
.ba__play.is-live .icon--sound{display:block}

/* ============================================================
   PROCESS — How it works
   ============================================================ */
.process{padding:clamp(64px,10vh,130px) var(--gut);max-width:var(--maxw);margin:0 auto;
  border-top:1px solid var(--line)}
.process .section-tag{display:block;margin-bottom:clamp(34px,5vh,56px)}
.flow{display:flex;align-items:flex-start;justify-content:center;gap:clamp(4px,1vw,16px);flex-wrap:nowrap}
.flow__step{display:flex;flex-direction:column;align-items:center;text-align:center;
  width:clamp(110px,14vw,180px)}
.flow__pico{width:clamp(54px,5vw,66px);aspect-ratio:1;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--paper)}
.flow__pico .ti{font-size:24px}
.flow__pico--hot{border-color:var(--ember);color:var(--ember)}
.flow__no{font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--faint);margin-top:16px}
.flow__no--hot{color:var(--ember)}
.flow__step h3{font-family:var(--ff-serif);font-weight:340;font-size:clamp(1.05rem,1.9vw,1.45rem);
  letter-spacing:-.01em;margin-top:7px}
.flow__step--result h3{color:var(--ember)}
.flow__step p{font-size:10px;line-height:1.6;color:var(--dim);margin-top:8px;max-width:16ch}
.flow__accent{color:var(--ember) !important}
.flow__arrow{align-self:center;margin-top:22px;font-size:20px;color:var(--faint)}
.flow__arrow--hot{color:var(--ember)}

/* ============================================================
   WORK — vertical reels grid
   ============================================================ */
.work{padding:clamp(40px,6vh,80px) var(--gut) clamp(70px,11vh,140px);max-width:var(--maxw);margin:0 auto;
  border-top:1px solid var(--line)}
.work__head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:12px;
  margin-bottom:clamp(28px,4vh,48px)}
.work__hint{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.reels{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,24px)}
.reelcard__meta{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:14px}
.reelcard__meta h3{font-family:var(--ff-serif);font-weight:340;font-size:clamp(1rem,1.7vw,1.35rem);letter-spacing:-.01em}
.reelcard__meta span{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);
  text-align:right;flex:none}

/* ============================================================
   CONTACT / FOUNDER — Let's talk
   ============================================================ */
.contact{padding:clamp(80px,13vh,170px) var(--gut) clamp(90px,14vh,170px);text-align:center;
  border-top:1px solid var(--line);display:flex;flex-direction:column;align-items:center}
.contact .section-tag{margin-bottom:clamp(20px,3vh,30px)}
.contact__title{font-family:var(--ff-serif);font-weight:300;
  font-size:clamp(2.3rem,6.5vw,5rem);line-height:1.04;letter-spacing:-.025em}
.founder{display:flex;flex-direction:column;align-items:center;margin-top:clamp(40px,6vh,64px)}
.founder__photo{width:clamp(104px,12vw,124px);height:clamp(104px,12vw,124px);flex:none;
  aspect-ratio:1;border-radius:50%;overflow:hidden;border:0.5px solid var(--line);background-color:var(--ink-2)}
.founder__photo img{width:100%;height:100%;object-fit:cover;object-position:50% 42%;display:block}
.founder__name{font-family:var(--ff-serif);font-weight:340;font-size:clamp(1.25rem,2.2vw,1.55rem);margin-top:18px}
.founder__role{font-size:9px;letter-spacing:.24em;text-transform:uppercase;color:var(--dim);margin-top:8px}
.dm{display:inline-flex;align-items:center;gap:10px;margin-top:clamp(28px,4vh,40px);
  padding:13px 24px;border:1px solid var(--ember);border-radius:40px;color:var(--paper);
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;transition:background .4s var(--ease),color .4s var(--ease)}
.dm .ti{font-size:18px;color:var(--ember);transition:color .4s}
.dm:hover{background:var(--ember);color:#0b0a09}
.dm:hover .ti{color:#0b0a09}
.contact__handle{margin-top:14px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}

/* ============================================================
   REVEAL
   ============================================================ */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in-view{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.001ms !important;animation-duration:.001ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:920px){
  .hero__inner{grid-template-columns:1fr;gap:clamp(32px,6vw,50px)}
  .hero__lede{order:1}
  .hero__reel{order:2;max-width:280px}
  .flow{flex-wrap:wrap;gap:28px 16px}
  .flow__arrow{display:none}
  .flow__step{width:130px}
  .reels{grid-template-columns:repeat(2,1fr)}
  .reels .reelcard:nth-child(3){grid-column:1 / -1;max-width:280px;margin:0 auto;width:100%}
}
@media(max-width:760px){
  body{font-size:15px}
  .nav__menu{display:none}
  .nav__burger{display:block}
}
@media(max-width:540px){
  .reels{grid-template-columns:1fr;max-width:280px;margin:0 auto}
  .reels .reelcard:nth-child(3){max-width:none}
  .flow__step{width:42%}
}