/* ============================================================
   NIA — design system 2026
   Dark forest + cream editorial. Brand green/amber (from logo).
   Serif display (Fraunces) · Sans body (Plus Jakarta) · Mono labels (IBM Plex Mono)
   ============================================================ */

:root{
  /* surfaces */
  --bg:#0C1310;            /* dark forest (hero, capabilities, cta) */
  --bg-2:#101A15;
  --cream:#F5F0E6;         /* light canvas */
  --cream-2:#ECE4D2;
  /* type on light */
  --ink:#17140E;
  --ink-soft:#5B5546;
  --ink-faint:#8B8371;
  /* type on dark */
  --cr-90:rgba(245,240,230,.92);
  --cr-70:rgba(245,240,230,.72);
  --cr-55:rgba(245,240,230,.55);
  --cr-38:rgba(245,240,230,.38);
  /* brand */
  --green:#14B573;
  --green-deep:#0B8A5C;
  --green-bright:#37DE96;
  --amber:#F2A93B;
  --amber-deep:#C77E1E;
  --alert:#C2452C;         /* problem/warning — reserved for "the cost of silence" */
  --alert-deep:#A33418;
  /* hairlines */
  --line-l:rgba(23,20,14,.14);
  --line-l-soft:rgba(23,20,14,.075);
  --line-d:rgba(245,240,230,.14);
  --line-d-soft:rgba(245,240,230,.07);
  /* whatsapp (kept faithful) */
  --wa-bg:#EAE2D8;
  --wa-out:#D9FDD3;
  --wa-in:#FFFFFF;
  --wa-header:#075E54;
  --wa-green:#25D366;
  --wa-teal:#00A884;
  /* misc */
  --shadow-sm:0 1px 2px rgba(10,14,12,.08), 0 2px 8px rgba(10,14,12,.06);
  --shadow-md:0 10px 34px rgba(10,14,12,.14), 0 2px 8px rgba(10,14,12,.07);
  --shadow-lg:0 34px 80px -28px rgba(6,10,8,.55);
  --r-md:20px; --r-lg:28px; --r-xl:40px;
  --sans:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Consolas,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* film grain — kills the flat "AI render" feel */
body::after{
  content:"";position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
::selection{background:rgba(20,181,115,.28)}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.05;letter-spacing:-.022em;margin:0}

.wrap{max-width:1200px;margin:0 auto;padding:0 28px}

/* mono eyebrow — ticket-label style */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:11px;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--green-deep);
}
.eyebrow::before{content:"—";opacity:.55}
.eyebrow.center::before{display:none}
.eyebrow.live::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--green-bright);
  box-shadow:0 0 0 0 rgba(55,222,150,.5);animation:pulse 2.4s infinite;opacity:1;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:700;font-size:15px;letter-spacing:-.01em;
  padding:16px 27px;border-radius:14px;
  transition:transform .22s cubic-bezier(.2,.7,.2,1), box-shadow .22s ease, background .22s ease, border-color .22s ease, color .22s ease;
  will-change:transform;
}
.btn:focus-visible{outline:2px solid var(--green-bright);outline-offset:3px}
.btn svg{width:18px;height:18px;transition:transform .25s cubic-bezier(.2,.7,.2,1)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--green);color:#08140E;box-shadow:0 14px 30px -12px rgba(20,181,115,.55)}
.btn-primary:hover{background:var(--green-bright);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--cr-90);border:1.5px solid var(--line-d)}
.btn-ghost:hover{border-color:var(--cr-70);transform:translateY(-2px)}
.btn-wa{background:transparent;color:var(--cr-90);border:1.5px solid var(--line-d)}
.btn-wa svg{color:var(--wa-green)}
.btn-wa:hover{border-color:rgba(37,211,102,.55);transform:translateY(-2px)}

/* ---------- nav — floating dark pill ---------- */
header.nav{position:sticky;top:0;z-index:60;padding-top:14px}
.nav-in{
  display:flex;align-items:center;justify-content:space-between;height:64px;
  background:rgba(12,19,16,.78);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid var(--line-d-soft);border-radius:18px;
  padding:0 12px 0 20px;color:var(--cr-90);
  transition:background .3s ease, box-shadow .3s ease;
}
header.nav.scrolled .nav-in{background:rgba(12,19,16,.92);box-shadow:0 18px 44px -18px rgba(6,10,8,.6)}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-weight:600;font-size:23px;letter-spacing:-.02em;color:var(--cr-90)}
.brand .logo-mark{width:38px;height:38px;flex:none;display:block;filter:drop-shadow(0 4px 10px rgba(20,181,115,.35))}
.brand .logo-mark svg{width:100%;height:100%;display:block}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:14.5px;font-weight:600;color:var(--cr-70);transition:color .2s}
.nav-links a:hover{color:var(--cr-90)}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-cta .btn{padding:12px 20px;font-size:14px}
.menu-toggle{display:none}
.menu-toggle .bars{position:relative;display:block;width:21px;height:14px}
.menu-toggle .bars i{position:absolute;left:0;right:0;height:2px;border-radius:2px;background:var(--cr-90);transition:transform .3s cubic-bezier(.2,.7,.2,1),opacity .2s ease}
.menu-toggle .bars i:nth-child(1){top:0}
.menu-toggle .bars i:nth-child(2){top:6px}
.menu-toggle .bars i:nth-child(3){top:12px}
header.nav.open .menu-toggle .bars i:nth-child(1){transform:translateY(6px) rotate(45deg)}
header.nav.open .menu-toggle .bars i:nth-child(2){opacity:0;transform:translateX(-6px)}
header.nav.open .menu-toggle .bars i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* mobile dropdown — floating dark panel below the pill */
.mobile-menu{
  position:absolute;left:20px;right:20px;top:calc(100% + 10px);
  background:rgba(12,19,16,.96);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--line-d);border-radius:20px;
  opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;
  transition:opacity .28s ease,transform .32s cubic-bezier(.2,.7,.2,1),visibility 0s linear .32s;
}
header.nav.open .mobile-menu{
  opacity:1;visibility:visible;transform:none;pointer-events:auto;
  transition:opacity .28s ease,transform .32s cubic-bezier(.2,.7,.2,1);
}
.mobile-menu .wrap{display:flex;flex-direction:column;padding:10px 26px 26px}
.mobile-menu a:not(.btn){font-family:var(--serif);font-size:23px;font-weight:500;letter-spacing:-.02em;color:var(--cr-90);padding:15px 0;border-bottom:1px solid var(--line-d-soft);transition:color .2s ease}
.mobile-menu a:not(.btn):hover,.mobile-menu a:not(.btn):active{color:var(--green-bright)}
.mobile-menu .btn{margin-top:20px;width:100%}

/* ---------- hero — dark forest ---------- */
.hero{
  position:relative;margin-top:-92px;
  background:var(--bg);color:var(--cr-90);overflow:hidden;
}
.hero::before{content:"";position:absolute;width:900px;height:900px;border-radius:50%;top:-320px;right:-220px;
  background:radial-gradient(closest-side,rgba(20,181,115,.17),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;width:640px;height:640px;border-radius:50%;bottom:-300px;left:-200px;
  background:radial-gradient(closest-side,rgba(242,169,59,.10),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding:172px 0 84px}
.hero h1{font-size:clamp(44px,5.9vw,82px);font-weight:600;color:var(--cream)}
.hero h1 em{font-style:italic;color:var(--green-bright);font-weight:500}
.hero p.lead{font-size:19.5px;color:var(--cr-70);max-width:29em;margin:26px 0 0}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}

/* hero stats — replaces avatar cliché */
.hero-stats{display:flex;gap:44px;margin-top:46px;padding-top:30px;border-top:1px solid var(--line-d-soft);flex-wrap:wrap}
.hero-stats .hs b{font-family:var(--serif);font-size:31px;font-weight:600;letter-spacing:-.02em;color:var(--cream);display:block;line-height:1}
.hero-stats .hs b em{font-style:normal;color:var(--green-bright)}
.hero-stats .hs small{display:block;margin-top:8px;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--cr-55)}

/* hero phone + floating badges */
.hero-visual{position:relative;display:flex;justify-content:center}
.glow{position:absolute;inset:-8% -6% -12% -6%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(20,181,115,.32),transparent 72%);
  filter:blur(10px);z-index:0}
.badge-float{
  position:absolute;z-index:5;border-radius:14px;padding:11px 15px;
  background:rgba(16,26,21,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid var(--line-d);box-shadow:0 18px 40px -18px rgba(4,8,6,.8);
  display:flex;align-items:center;gap:10px;font-size:12.5px;font-weight:700;color:var(--cr-90);
}
.badge-float .dot{width:9px;height:9px;border-radius:50%;background:var(--green-bright);box-shadow:0 0 0 0 rgba(55,222,150,.5);animation:pulse 2.4s infinite}
.badge-float small{display:block;font-family:var(--mono);font-weight:500;color:var(--cr-55);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;margin-top:2px}
.bf-1{top:26px;left:-26px;animation:floaty 6s ease-in-out infinite}
.bf-2{bottom:64px;right:-30px;animation:floaty 6s ease-in-out infinite .8s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(55,222,150,.5)}70%{box-shadow:0 0 0 9px rgba(55,222,150,0)}100%{box-shadow:0 0 0 0 rgba(55,222,150,0)}}

/* marquee — trusted by, scrolling ticker (inside dark hero) */
.marquee{border-top:1px solid var(--line-d-soft);padding:22px 0;overflow:hidden;position:relative;z-index:1}
.mq-track{display:flex;align-items:center;gap:44px;width:max-content;animation:mq 30s linear infinite}
.mq-track span{font-family:var(--serif);font-size:19px;font-weight:500;letter-spacing:-.01em;color:var(--cr-55);white-space:nowrap}
.mq-track i{font-style:normal;color:var(--green-deep);font-size:13px}
.marquee:hover .mq-track{animation-play-state:paused}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- phone frame (faithful WhatsApp) ---------- */
.phone{
  position:relative;z-index:2;width:330px;max-width:84vw;border-radius:46px;background:#0d0c0b;
  padding:11px;box-shadow:var(--shadow-lg);border:1px solid rgba(245,240,230,.09);
}
.phone::after{content:"";position:absolute;top:16px;left:50%;transform:translateX(-50%);
  width:120px;height:26px;background:#0d0c0b;border-radius:0 0 16px 16px;z-index:6}
.screen{border-radius:36px;overflow:hidden;background:var(--wa-bg);position:relative;height:668px;display:flex;flex-direction:column}
.wa-head{
  background:var(--wa-header);color:#fff;display:flex;align-items:center;gap:11px;
  padding:34px 14px 11px;flex:none;
}
.wa-head .back{opacity:.9}
.wa-head .pic{width:39px;height:39px;border-radius:50%;background:#fff;display:grid;place-items:center;flex:none;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}
.wa-head .pic svg{width:31px;height:31px;display:block}
.wa-head .who{flex:1;min-width:0}
.wa-head .who b{font-size:15px;font-weight:600;display:block;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wa-head .who small{font-size:12px;opacity:.85;display:flex;align-items:center;gap:5px}
.wa-head .who small i{width:6px;height:6px;border-radius:50%;background:#7CF29B;display:inline-block;font-style:normal}
.wa-head .ico{display:flex;gap:18px;opacity:.95;align-items:center}
.wa-head svg{width:20px;height:20px}
.wa-body{
  flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;
  padding:14px 12px;display:flex;flex-direction:column;gap:8px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90' viewBox='0 0 90 90'%3E%3Cg fill='%23000' fill-opacity='0.022'%3E%3Cpath d='M14 18l4 4-4 4-4-4zM60 8l3 3-3 3-3-3zM44 50l5 5-5 5-5-5zM72 60l3 3-3 3-3-3zM26 64l4 4-4 4-4-4z'/%3E%3C/g%3E%3C/svg%3E");
  position:relative;scrollbar-width:none;
}
.wa-body::-webkit-scrollbar{width:0;height:0;display:none}
.bub:last-child{margin-bottom:2px}
.wa-day{align-self:center;background:#fff;color:#8a8275;font-size:11px;font-weight:600;padding:4px 11px;border-radius:8px;box-shadow:var(--shadow-sm);margin-bottom:2px;flex:none}
.bub{
  max-width:82%;padding:7px 10px 18px;border-radius:9px;font-size:14px;line-height:1.42;
  position:relative;box-shadow:0 1px .5px rgba(0,0,0,.13);white-space:pre-wrap;flex:none;color:#111;
  animation:popin .34s cubic-bezier(.2,.9,.3,1.2) both;
}
@keyframes popin{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}
.bub .t{position:absolute;right:9px;bottom:5px;font-size:10px;color:rgba(0,0,0,.42);font-weight:500;display:flex;align-items:center;gap:3px}
.bub.in{background:var(--wa-in);align-self:flex-start;border-top-left-radius:2px}
.bub.out{background:var(--wa-out);align-self:flex-end;border-top-right-radius:2px}
.bub.out .t svg{width:15px;height:11px;color:#53BDEB}
.bub b{font-weight:700}
.bub.card{padding-bottom:8px}
.bub .resv{margin-top:7px;border-top:1px dashed rgba(0,0,0,.13);padding-top:8px;display:grid;gap:6px}
.bub .resv div{display:flex;align-items:center;gap:8px;font-size:12.5px;line-height:1.3;color:#57503F}
.bub .resv svg{width:14px;height:14px;color:var(--wa-teal);flex:none}
.typing{align-self:flex-start;background:#fff;border-radius:9px;border-top-left-radius:2px;padding:13px 15px;box-shadow:0 1px .5px rgba(0,0,0,.13);display:flex;gap:4px;flex:none;animation:popin .3s both}
.typing i{width:7px;height:7px;border-radius:50%;background:#9aa0a6;animation:blink 1.3s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.wa-foot{flex:none;background:transparent;padding:8px 10px 12px;display:flex;align-items:flex-end;gap:8px}
.wa-foot .field{flex:1;background:#fff;border-radius:24px;padding:11px 14px;color:#8a8275;font-size:13.5px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:10px}
.wa-foot .field .emoji{flex:none;opacity:.55}
.wa-foot .field .ph{flex:1}
.wa-foot .field .att{display:flex;gap:14px;flex:none;opacity:.55}
.wa-foot .field svg{width:19px;height:19px;display:block}
.wa-foot .send{width:46px;height:46px;border-radius:50%;background:var(--wa-teal);display:grid;place-items:center;flex:none;color:#fff;box-shadow:var(--shadow-sm)}
.wa-foot .send svg{width:21px;height:21px}

/* ---------- section base ---------- */
section{position:relative}
.sec-head{max-width:42rem}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head h2{font-size:clamp(32px,4.2vw,54px);margin-top:20px}
.sec-head p{font-size:18px;color:var(--ink-soft);margin:18px 0 0}

/* ---------- problem wall (light canvas, alert accents) ---------- */
.problem{padding:104px 0 96px}
.chat-wall{
  margin-top:56px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  grid-auto-rows:1fr; /* equal card heights — leftover space stays as wallpaper */
}
.pchat{display:flex;flex-direction:column;gap:13px;height:100%;transition:transform .25s ease}
.pchat:hover{transform:translateY(-4px)}

/* faithful WhatsApp chat card */
.wa-card{
  flex:1;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;
  background:var(--wa-bg);box-shadow:var(--shadow-md);border:1px solid rgba(0,0,0,.05);
}
.wa-bar{background:var(--wa-header);color:#fff;display:flex;align-items:center;gap:10px;padding:11px 12px}
.wa-bar .bk{opacity:.92;flex:none}
.wa-bar .bk svg{width:18px;height:18px;display:block}
.wa-bar .av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:15px;flex:none;font-family:var(--serif)}
.wa-bar .nm{flex:1;min-width:0}
.wa-bar .nm b{font-size:14.5px;font-weight:600;display:block;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wa-bar .nm small{font-size:11.5px;opacity:.82;display:block;line-height:1.25}
.wa-bar .ic{display:flex;gap:15px;opacity:.92;flex:none;align-items:center}
.wa-bar .ic svg{width:18px;height:18px;display:block}
.wa-scr{
  flex:1;padding:13px 11px 11px;display:flex;flex-direction:column;gap:6px;min-height:118px;
  background-color:var(--wa-bg);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90' viewBox='0 0 90 90'%3E%3Cg fill='%23000' fill-opacity='0.025'%3E%3Cpath d='M14 18l4 4-4 4-4-4zM60 8l3 3-3 3-3-3zM44 50l5 5-5 5-5-5zM72 60l3 3-3 3-3-3zM26 64l4 4-4 4-4-4z'/%3E%3C/g%3E%3C/svg%3E");
}
.wa-scr .day{align-self:center;background:#fff;color:#8a8275;font-size:10.5px;font-weight:600;padding:3px 10px;border-radius:7px;box-shadow:0 1px .5px rgba(0,0,0,.1);margin-bottom:3px}
.wmsg{
  max-width:86%;padding:6px 9px 17px;border-radius:8px;font-size:13px;line-height:1.4;
  position:relative;box-shadow:0 1px .6px rgba(0,0,0,.13);white-space:pre-wrap;word-break:break-word;
}
.wmsg .tm{position:absolute;right:8px;bottom:4px;font-size:9.5px;color:rgba(0,0,0,.42);font-weight:500;display:flex;align-items:center;gap:3px}
.wmsg.in{background:#fff;align-self:flex-start;border-top-left-radius:2px;color:#111}
.wmsg.out{background:var(--wa-out);align-self:flex-end;border-top-right-radius:2px;color:#111}
.wmsg.out .tm svg{width:15px;height:11px;color:#8696a0}
.wa-inp{display:flex;align-items:center;gap:7px;padding:7px 9px 9px}
.wa-inp .fld{flex:1;background:#fff;border-radius:20px;padding:9px 12px;color:#8a8275;font-size:12.5px;box-shadow:0 1px .6px rgba(0,0,0,.08);display:flex;align-items:center;gap:9px}
.wa-inp .fld .ph{flex:1}
.wa-inp .fld svg{width:17px;height:17px;flex:none;opacity:.5}
.wa-inp .snd{width:38px;height:38px;border-radius:50%;background:var(--wa-teal);display:grid;place-items:center;color:#fff;flex:none}
.wa-inp .snd svg{width:18px;height:18px}
/* verdict — mono evidence tag */
.wa-verdict{
  display:flex;align-items:center;gap:9px;padding:0 6px;
  font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;
  color:var(--alert-deep);
}
.wa-verdict .pip{width:8px;height:8px;border-radius:50%;background:var(--alert);animation:pulse-bad 2s infinite;flex:none}
.wa-verdict svg{width:14px;height:14px;flex:none}
@keyframes pulse-bad{0%{box-shadow:0 0 0 0 rgba(194,69,44,.45)}70%{box-shadow:0 0 0 7px rgba(194,69,44,0)}100%{box-shadow:0 0 0 0 rgba(194,69,44,0)}}

/* cost bar — dark data panel */
.cost-bar{
  margin-top:52px;background:var(--bg);color:var(--cr-90);border-radius:var(--r-lg);
  padding:42px 46px;display:grid;grid-template-columns:repeat(3,1fr);gap:34px;align-items:start;
  position:relative;overflow:hidden;
}
.cost-bar::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;top:-200px;right:-140px;
  background:radial-gradient(closest-side,rgba(242,169,59,.12),transparent 70%);pointer-events:none}
.cost-bar .ci{position:relative}
.cost-bar .ci .n{font-family:var(--serif);font-size:48px;font-weight:600;line-height:1;letter-spacing:-.02em;color:var(--cream)}
.cost-bar .ci .n em{color:var(--amber);font-style:normal}
.cost-bar .ci p{margin:11px 0 0;font-size:14px;color:var(--cr-55);max-width:18em}

/* ---------- solution / Nia demo ---------- */
.solution{padding:110px 0;overflow:hidden}
.sol-grid{display:grid;grid-template-columns:1fr 1.02fr;gap:64px;align-items:center}
.sol-copy h2{font-size:clamp(32px,4.4vw,54px);margin-top:20px}
.sol-copy .lead{font-size:18.5px;color:var(--ink-soft);margin:20px 0 0}
.skill-list{margin:36px 0 0;display:grid;gap:15px;padding:0;list-style:none}
.skill-list li{display:flex;gap:16px;align-items:flex-start}
.skill-list .ic{width:42px;height:42px;border-radius:13px;background:rgba(20,181,115,.10);display:grid;place-items:center;flex:none;color:var(--green-deep);transition:background .22s,color .22s,transform .22s}
.skill-list li:hover .ic{background:var(--green-deep);color:#fff;transform:translateY(-2px)}
.skill-list .ic svg{width:21px;height:21px}
.skill-list b{font-size:16px;font-weight:700;display:block}
.skill-list span{font-size:14.5px;color:var(--ink-soft);line-height:1.45}
.sol-phone-wrap{display:flex;justify-content:center;position:relative}
.sol-phone-wrap .glow{background:radial-gradient(closest-side,rgba(20,181,115,.20),transparent 72%)}
.sol-phone-wrap .phone{border-color:rgba(23,20,14,.12)}
.replay{
  position:absolute;bottom:-14px;left:50%;transform:translateX(-50%);z-index:7;
  background:#fff;border:1px solid var(--line-l);border-radius:999px;padding:11px 19px;
  font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  display:flex;align-items:center;gap:9px;box-shadow:var(--shadow-md);
  transition:transform .2s, box-shadow .2s;
}
.replay:hover{transform:translateX(-50%) translateY(-2px);box-shadow:var(--shadow-lg)}
.replay svg{width:15px;height:15px;color:var(--green-deep)}

/* ---------- capabilities — dark editorial index ---------- */
.features{padding:118px 0;background:var(--bg);color:var(--cr-90);
  border-top:1px solid var(--line-d-soft);border-bottom:1px solid var(--line-d-soft);
  position:relative;overflow:hidden}
.features::before{content:"";position:absolute;width:760px;height:760px;border-radius:50%;top:-300px;left:-260px;
  background:radial-gradient(closest-side,rgba(20,181,115,.10),transparent 70%);pointer-events:none}
.features .wrap{position:relative;z-index:1}
.features .eyebrow{color:var(--green-bright)}
.cap-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:78px;align-items:start}
.cap-aside{position:sticky;top:112px}
.cap-aside h2{font-size:clamp(31px,3.9vw,50px);margin-top:20px;color:var(--cream)}
.cap-aside .cap-lead{font-size:17.5px;color:var(--cr-70);margin:18px 0 0;max-width:23em;line-height:1.55}
.cap-meta{display:flex;align-items:center;gap:16px;margin-top:38px;padding-top:28px;border-top:1px solid var(--line-d)}
.cap-meta .cap-count{font-family:var(--serif);font-size:58px;line-height:.86;color:var(--amber);font-weight:500;letter-spacing:-.02em}
.cap-meta .cap-count-label{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--cr-55);line-height:1.5}
.cap-cta{display:inline-flex;align-items:center;gap:10px;margin-top:30px;font-weight:700;font-size:15px;color:var(--cream);border-bottom:1.5px solid var(--amber);padding-bottom:4px;transition:gap .25s ease,color .25s ease}
.cap-cta:hover{gap:16px;color:var(--amber)}
.cap-cta svg{width:17px;height:17px}

.cap-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-d)}
.cap-row{
  position:relative;display:grid;grid-template-columns:56px 1fr auto;column-gap:24px;align-items:baseline;
  padding:26px 16px 26px 0;border-bottom:1px solid var(--line-d-soft);
  transition:padding-left .4s cubic-bezier(.2,.7,.2,1);
}
.cap-row::before{content:"";position:absolute;left:-16px;right:-16px;top:-1px;bottom:-1px;border-radius:16px;background:rgba(245,240,230,.045);opacity:0;transition:opacity .4s ease;z-index:0}
.cap-row:hover::before{opacity:1}
.cap-row > *{position:relative;z-index:1}
.cap-row:hover{padding-left:16px}
.cap-row .idx{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--cr-38);letter-spacing:.08em;transition:color .3s ease}
.cap-row:hover .idx{color:var(--green-bright)}
.cap-b h3{font-family:var(--serif);font-size:23px;font-weight:600;letter-spacing:-.02em;line-height:1.14;color:var(--cream)}
.cap-b p{font-size:14.5px;color:var(--cr-55);margin:8px 0 0;line-height:1.5;max-width:33em}
.cap-end{display:flex;align-items:center;gap:14px;align-self:center}
.cap-tag{
  font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);border:1px solid rgba(242,169,59,.36);padding:6px 12px;border-radius:999px;white-space:nowrap;
}
.cap-arrow{width:18px;height:18px;color:var(--green-bright);opacity:0;transform:translateX(-9px);transition:opacity .3s ease,transform .3s ease}
.cap-row:hover .cap-arrow{opacity:1;transform:none}
.cap-row.reveal{transition-delay:calc(var(--i,0) * 55ms)}

/* ---------- how ---------- */
.how{padding:108px 0}
.steps{margin-top:56px;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.step{position:relative;padding-top:34px}
.step .num{
  font-family:var(--mono);font-size:13px;font-weight:600;color:var(--green-deep);
  border:1.5px solid var(--green-deep);background:transparent;
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;position:absolute;top:0;left:0;
}
.step h3{font-size:22px;margin:16px 0 0}
.step p{font-size:15px;color:var(--ink-soft);margin:10px 0 0}
.step .line{position:absolute;top:18px;left:44px;right:-26px;height:1.5px;background:repeating-linear-gradient(90deg,var(--line-l) 0 6px,transparent 6px 12px)}
.step:last-child .line{display:none}

/* ---------- manifiesto ---------- */
.creed{padding:106px 0;background:linear-gradient(180deg,var(--cream-2),var(--cream))}
.creed .wrap{max-width:920px;text-align:center}
.manifesto{font-family:var(--serif);font-size:clamp(27px,3.8vw,48px);font-weight:500;line-height:1.18;letter-spacing:-.02em;margin:28px 0 0}
.manifesto em{color:var(--green-deep);font-style:italic}
.manifesto-by{margin:28px 0 0;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}

/* ---------- CTA ---------- */
.cta{padding:40px 0 104px}
.cta-box{
  background:var(--bg);color:var(--cr-90);border-radius:var(--r-xl);padding:78px 56px;
  text-align:center;position:relative;overflow:hidden;border:1px solid var(--line-d-soft);
}
.cta-box::before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(20,181,115,.22),transparent 70%);top:-180px;right:-110px}
.cta-box::after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(242,169,59,.16),transparent 70%);bottom:-190px;left:-130px}
.cta-box .eyebrow{color:var(--amber);position:relative}
.cta-box h2{font-size:clamp(32px,4.6vw,58px);margin-top:22px;position:relative;color:var(--cream)}
.cta-box p{font-size:18.5px;color:var(--cr-70);max-width:34em;margin:20px auto 0;position:relative}
.cta-box .hero-cta{justify-content:center;position:relative}
.cta-note{margin-top:20px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--cr-38);position:relative}

/* ---------- footer (mínimo: el sitio será subpágina de la web de la empresa) ---------- */
footer{padding:34px 0 40px;border-top:1px solid var(--line-l)}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  font-family:var(--mono);font-size:11px;letter-spacing:.03em;color:var(--ink-faint);
}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);filter:blur(5px);
  transition:opacity .75s cubic-bezier(.2,.7,.3,1),transform .75s cubic-bezier(.2,.7,.3,1),filter .75s ease}
.reveal.in{opacity:1;transform:none;filter:none}

/* ---------- cinematics ---------- */
#progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:95;pointer-events:none;
  transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--green-deep),var(--green-bright) 60%,var(--amber));
}
header.nav{transition:transform .5s cubic-bezier(.2,.7,.2,1)}
header.nav.hide{transform:translateY(-130%)}
/* word-by-word heading reveal */
.split .wd{
  display:inline-block;opacity:0;transform:translateY(.6em);filter:blur(8px);
  transition:opacity .6s ease calc(var(--wi,0)*42ms),
             transform .85s cubic-bezier(.16,.6,.18,1) calc(var(--wi,0)*42ms),
             filter .6s ease calc(var(--wi,0)*42ms);
}
.split.in .wd{opacity:1;transform:none;filter:none}
/* depth for the scroll tilt on the demo phone */
.sol-phone-wrap{perspective:1100px}
[data-plx],[data-tilt]{will-change:transform}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px;padding:140px 0 72px}
  .hero-visual{order:-1}
  .sol-grid{grid-template-columns:1fr;gap:48px}
  .sol-phone-wrap{order:-1}
  .cap-grid{grid-template-columns:1fr;gap:44px}
  .cap-aside{position:static}
  .cap-aside .cap-lead{max-width:38em}
  .chat-wall{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  header.nav{padding-top:10px}
  .nav-in{height:60px;padding:0 8px 0 16px}
  .nav-links{display:none}
  .nav-cta .btn-ghost{display:none}
  .menu-toggle{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;border:1.5px solid var(--line-d)}
  .mobile-menu{left:14px;right:14px}
  .hero-grid{padding:120px 0 60px}
  .hero-stats{gap:30px}
  .steps{grid-template-columns:1fr;gap:34px}
  .step .line{display:none}
  .chat-wall{grid-template-columns:1fr;grid-auto-rows:auto}
  .pchat{height:auto}
  .cost-bar{grid-template-columns:1fr;gap:26px;padding:34px 28px}
  .cost-bar .ci .n{font-size:42px}
  .cta-box{padding:52px 26px}
  .badge-float{display:none} /* taparían el chat en pantallas estrechas */
}
@media (max-width:560px){
  .cap-row{grid-template-columns:40px 1fr;column-gap:16px;padding-right:0}
  .cap-end{grid-column:2;justify-content:flex-start;margin-top:11px}
  .cap-arrow{display:none}
  .cap-row:hover::before{opacity:0}
  .cap-b p{max-width:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;filter:none}
  .mq-track{animation:none}
}