/*
Theme Name:   Muscle + Brawn
Theme URI:    https://muscleandbrawn.com/
Author:       Muscle + Brawn
Author URI:   https://muscleandbrawn.com/
Description:  "The Research Desk" — a custom editorial theme for Muscle + Brawn. Light editorial layout with a cobalt blue accent and solid pink for data tools and CTAs. Built for peptide, SARMs and hormone reporting: category colour-coding, trending sidebar, newsletter capture, reader tools and a live peptide reconstitution calculator.
Version:      1.73.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License:      GNU General Public License v2 or later
License URI:  https://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  muscleandbrawn
Tags:         blog, news, magazine, custom-logo, custom-menu, featured-images, translation-ready, block-styles, wide-blocks
*/

/* ============================================================
   NOTE
   This file carries the full design system from the approved
   mock-up. Section order matches the mock-up so designers can
   diff it against the original. WordPress-specific additions
   (posts, archives, comments, blocks, widgets) live in
   assets/css/wordpress.css.
   ============================================================ */

/* ============================================================
   MUSCLE + BRAWN — "The Research Desk"  ·  Light editorial
   White / near-black + cobalt blue accent · solid pink for CTAs & data tools
   (Flat colors only — no gradients)
   ============================================================ */
:root{
  --paper:#FFFFFF; --paper-2:#F5F8FF; --paper-3:#E9EDFE;
  --ink:#131B2E; --text:#131B2E; --muted:#5B6478; --faint:#8891A8;
  --line:#E3E9F5; --line-strong:#C7D0E8;
  --accent:#3458FA; --accent-hover:#2B49E0; --accent-soft:#E9EDFE; --accent-bright:#8FA0F5;
  --data:#EC4899; --data-soft:#FCE7F3;
  --news:#D6293F;
  --grad:linear-gradient(135deg,#3458FA 0%,#8A63D0 45%,#EC4899 100%);
  --grad-soft:linear-gradient(120deg,rgba(52,88,250,.06),rgba(236,72,153,.06));
  --sh-card:0 2px 10px rgba(52,88,250,.07);
  --sh-hover:0 4px 14px -4px rgba(52,88,250,.16),0 16px 32px -22px rgba(52,88,250,.22);
  --sh-lift:0 12px 28px -8px rgba(52,88,250,.24);
  --display:'Public Sans',system-ui,-apple-system,sans-serif; --body:'PT Serif',Georgia,'Times New Roman',serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --wrap:1480px; --gutter:clamp(20px,5vw,56px); --radius:14px; --radius-sm:8px; --radius-lg:20px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--paper-2);color:var(--text);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select{font-family:inherit}
::selection{background:var(--accent);color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
.skip{position:absolute;left:-999px;top:12px;background:var(--ink);color:#fff;padding:10px 18px;border-radius:6px;font-weight:700;z-index:200}
.skip:focus{left:12px}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:700;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);opacity:.9;border-radius:2px}
.eyebrow.data{color:var(--data)}.eyebrow.data::before{background:var(--data)}
.eyebrow.plain::before{display:none}
.h-sec{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,4vw,3rem);line-height:1.03;letter-spacing:0;color:var(--ink)}
.lead{color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);max-width:62ch}

.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:700;font-size:.98rem;padding:13px 22px;border-radius:var(--radius-sm);transition:transform .18s ease,background .18s ease,box-shadow .18s ease,border-color .18s ease,color .18s ease,filter .18s ease;white-space:nowrap}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--data);color:#fff;box-shadow:0 10px 24px -12px rgba(236,72,153,.5)}
.btn-primary:hover{filter:brightness(1.07);transform:translateY(-2px);box-shadow:0 16px 32px -14px rgba(236,72,153,.55),0 10px 24px -14px rgba(42,76,240,.3)}
.btn-ghost{border:1px solid var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}

.cat-badge{font-family:var(--mono);font-size:10px;letter-spacing:.09em;text-transform:uppercase;font-weight:700;color:#fff;background:var(--cat,var(--accent));padding:5px 12px;border-radius:999px;display:inline-block;box-shadow:0 4px 10px -4px rgba(11,18,32,.35)}
.meta{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint)}

.section{padding-block:clamp(60px,8vw,104px)}
.section-tight{padding-block:clamp(44px,6vw,72px)}
.tint{background:var(--paper-3);border-block:1px solid var(--line)}

/* category tint tokens (applied via inline --cat) */
.c-news{--cat:var(--news)}.c-peptides{--cat:var(--accent)}.c-sarms{--cat:#C23B49}
.c-trt{--cat:#8E1F41}.c-glp{--cat:var(--data)}.c-reviews{--cat:var(--ink)}.c-nl{--cat:#F0617D}

/* ============ Topbar ============ */
.topbar{background:var(--paper-2);border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--muted)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:34px;gap:16px}
.topbar .tb-tick{color:var(--data);display:inline-flex;align-items:center;gap:7px}
.topbar .tb-tick .dot{width:6px;height:6px;border-radius:50%;background:var(--data);box-shadow:0 0 0 3px var(--data-soft);animation:pulse 2.4s ease-in-out infinite}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
.topbar a:hover{color:var(--ink)}
.lang{display:flex;gap:9px}.lang a{color:var(--faint)}.lang a.on{color:var(--accent)}
@media(max-width:720px){.topbar{display:none}}

/* ============ Header ============ */
header.site{position:sticky;top:0;z-index:100;background:#FFFFFF;border-bottom:1px solid transparent;transition:border-color .3s ease,box-shadow .3s ease}
header.site.stuck{border-bottom-color:var(--line);box-shadow:0 1px 0 rgba(13,17,23,.03)}
.nav{display:flex;align-items:center;justify-content:space-between;height:90px;gap:24px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand .mark{width:34px;height:34px;flex-shrink:0}
.brand .word{font-family:var(--display);font-weight:700;font-size:1.16rem;letter-spacing:0;line-height:1;color:var(--ink)}
.brand .word b{color:var(--accent)}
.brand .word small{display:block;font-family:var(--mono);font-weight:500;font-size:9px;letter-spacing:.24em;color:var(--faint);margin-top:3px}
.brand-logo{height:70px;width:auto;display:block}
@media(max-width:768px){.nav{height:74px}.brand-logo{height:56px}}
@media(max-width:480px){.nav{height:66px}.brand-logo{height:46px}}
.nav-links{display:flex;gap:2px;align-items:center}
.nav-links>a{font-weight:600;font-size:.94rem;color:var(--muted);padding:9px 13px;border-radius:6px;transition:color .16s,background .16s}
.nav-links>a:hover{color:var(--ink);background:var(--paper-2)}
.nav-cta{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-cta .subscribe{font-weight:600;font-size:.92rem;color:var(--muted)}
.nav-cta .subscribe:hover{color:var(--accent)}
.header-subscribe{display:flex;align-items:center;gap:8px}
.header-subscribe input{width:188px;padding:11px 14px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);font-size:.88rem;color:var(--ink);background:var(--paper-2);transition:border-color .16s,box-shadow .16s,background .16s}
.header-subscribe input::placeholder{color:var(--faint)}
.header-subscribe input:focus{outline:none;border-color:var(--accent);background:var(--paper);box-shadow:0 0 0 3px var(--accent-soft)}
.header-subscribe .btn{padding:11px 18px}
.header-subscribe.sent input{border-color:var(--data);color:var(--data)}
@media(max-width:1180px){.header-subscribe input{width:150px}}
@media(max-width:960px){.header-subscribe{display:none}}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line-strong);border-radius:8px;align-items:center;justify-content:center}
.burger span{display:block;width:18px;height:2px;background:var(--ink);position:relative;transition:.2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);transition:.2s}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger.open span{background:transparent}
.burger.open span::before{top:0;transform:rotate(45deg)}
.burger.open span::after{top:0;transform:rotate(-45deg)}
@media(max-width:960px){.nav-links,.nav-cta .subscribe{display:none}.burger{display:flex}}
.drawer{position:fixed;inset:0 0 0 auto;width:min(340px,86vw);z-index:150;background:var(--paper);border-left:1px solid var(--line);transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);padding:88px 26px 32px;overflow-y:auto;box-shadow:-20px 0 60px -30px rgba(13,17,23,.2)}
.drawer.open{transform:translateX(0)}
.drawer a{display:block;padding:13px 0;font-family:var(--display);font-weight:700;font-size:1.12rem;border-bottom:1px solid var(--line);color:var(--ink)}
.drawer .grp{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--accent);text-transform:uppercase;margin:22px 0 6px}
.drawer .btn{width:100%;justify-content:center;margin-top:22px}
.scrim{position:fixed;inset:0;background:rgba(13,17,23,.4);z-index:140;opacity:0;pointer-events:none;transition:opacity .3s}
.scrim.open{opacity:1;pointer-events:auto}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;padding-block:clamp(44px,6vw,72px) clamp(32px,4vw,44px)}
.hero::before{content:"";position:absolute;top:-24%;right:-8%;width:60vw;height:60vw;max-width:720px;max-height:720px;background:radial-gradient(circle at 30% 30%,rgba(42,76,240,.10),transparent 60%),radial-gradient(circle at 75% 70%,rgba(236,72,153,.08),transparent 55%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(circle at 72% 40%,#000,transparent 70%);mask-image:radial-gradient(circle at 72% 40%,#000,transparent 70%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(28px,4vw,56px);align-items:center}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(2.4rem,5.4vw,4rem);line-height:.98;letter-spacing:-.012em;margin:20px 0 0;color:var(--ink)}
.hero h1 em{font-style:normal;background:var(--accent);-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.hero .sub{margin-top:20px;color:var(--muted);font-size:clamp(1.02rem,1.5vw,1.2rem);max-width:40ch}
.hero .sub b{color:var(--ink);font-weight:600}
.hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.hero-trust{margin-top:26px;display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;font-size:.85rem;color:var(--muted)}
.hero-trust .stat{display:flex;align-items:center;gap:8px}
.hero-trust .stat svg{width:17px;height:17px;color:var(--accent);flex-shrink:0}
.hero-trust .num{font-family:var(--display);font-weight:700;color:var(--ink)}

/* Featured lead story (hero right) */
.feature{position:relative;display:block;background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh-lift);transition:transform .25s ease,border-color .25s ease}
.feature:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.feature .f-vis{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--paper-2);background:color-mix(in srgb,var(--news) 8%,var(--paper))}
.feature .f-vis .gfx{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--news);opacity:.8}
.feature .f-vis::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,var(--paper))}
.feature .f-top{position:absolute;top:16px;left:16px;z-index:3}
.feature .f-live{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--news);display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.85);padding:5px 10px;border-radius:5px;border:1px solid var(--line)}
.feature .f-live .dot{width:6px;height:6px;border-radius:50%;background:var(--news);animation:pulse 1.6s infinite}
.feature .f-body{position:relative;z-index:3;padding:20px 26px 26px;margin-top:-42px}
.feature .f-body h2{font-family:var(--display);font-weight:700;font-size:clamp(1.35rem,2.4vw,1.85rem);line-height:1.08;letter-spacing:-.008em;margin:12px 0 0;color:var(--ink)}
.feature .f-body p{color:var(--muted);font-size:.98rem;margin-top:12px;max-width:52ch}
.feature .f-read{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;color:var(--accent);font-size:.95rem;margin-top:18px}
.feature .f-read svg{width:16px;transition:transform .2s}
.feature:hover .f-read svg{transform:translateX(4px)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:36px}.feature{max-width:560px}}

/* ============ Headline ticker ============ */
.ticker{position:relative;z-index:2;border-top:1px solid var(--line);margin-top:clamp(28px,4vw,44px)}
.ticker-inner{display:flex;align-items:stretch}
.ticker-label{flex-shrink:0;display:flex;align-items:center;gap:9px;padding:16px 22px 16px 0;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--news);border-right:1px solid var(--line)}
.ticker-label .dot{width:7px;height:7px;border-radius:50%;background:var(--news);animation:pulse 1.6s infinite}
.ticker-items{display:flex;overflow-x:auto;scrollbar-width:none}
.ticker-items::-webkit-scrollbar{display:none}
.ticker-item{flex-shrink:0;display:flex;align-items:center;gap:12px;padding:16px 24px;border-right:1px solid var(--line);transition:background .16s}
.ticker-item:hover{background:var(--paper-2)}
.ticker-item .ti-date{font-family:var(--mono);font-size:10px;color:var(--faint);white-space:nowrap}
.ticker-item .ti-head{font-weight:600;font-size:.92rem;white-space:nowrap;color:var(--ink)}
.ticker-item:hover .ti-head{color:var(--accent)}
@media(max-width:720px){.ticker-label{padding-right:16px}}

/* ============ Editorial — trending + latest ============ */
.edit-top{display:grid;grid-template-columns:1.55fr 1fr;gap:clamp(28px,4vw,44px);align-items:start}
.lead-card{position:relative;display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .22s,border-color .22s,box-shadow .22s;height:100%;box-shadow:var(--sh-card)}
.lead-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--cat,var(--accent));z-index:3}
.lead-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-hover)}
.lead-card .lc-vis{position:relative;aspect-ratio:16/9;overflow:hidden;background:color-mix(in srgb,var(--cat,var(--accent)) 9%,var(--paper))}
.lead-card .lc-vis .gfx{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--cat,var(--accent));opacity:.85}
.lead-card .lc-badge{position:absolute;top:14px;left:14px;z-index:3}
.lead-card .lc-body{padding:22px 24px 24px}
.lead-card .lc-body h3{font-family:var(--display);font-weight:700;font-size:clamp(1.35rem,2.2vw,1.7rem);line-height:1.12;letter-spacing:-.006em;margin:10px 0 0;color:var(--ink)}
.lead-card .lc-body p{color:var(--muted);font-size:.98rem;margin-top:11px}
.lead-card .lc-read{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;color:var(--accent);font-size:.92rem;margin-top:16px}
.lead-card .lc-read svg{width:15px;transition:transform .2s}
.lead-card:hover .lc-read svg{transform:translateX(4px)}

.trend{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px 12px;box-shadow:var(--sh-card)}
.trend .t-hd{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.trend .t-hd h3{font-family:var(--display);font-weight:700;font-size:1.15rem;color:var(--ink)}
.trend .t-hd .flame{color:var(--news);width:19px;height:19px}
.trend .t-sub{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.trend-item{display:flex;gap:16px;align-items:baseline;padding:15px 0;border-top:1px solid var(--line)}
.trend-item .rank{font-family:var(--display);font-weight:700;font-size:1.15rem;color:var(--faint);flex-shrink:0;width:24px;line-height:1.2;transition:color .16s}
.trend-item:hover .rank{color:var(--cat,var(--accent))}
.trend-item .ti-c{flex:1}
.trend-item h4{font-family:var(--display);font-weight:700;font-size:1rem;line-height:1.2;color:var(--ink);transition:color .16s}
.trend-item:hover h4{color:var(--accent)}
.trend-item .ti-m{margin-top:6px;display:flex;gap:10px;align-items:center}
.trend-item .ti-cat{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--cat,var(--accent));font-weight:600}

.latest-hd{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:clamp(40px,5vw,60px) 0 22px;flex-wrap:wrap}
.cat-tabs{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(18px,3vw,32px);margin:0 0 32px;border-bottom:1px solid var(--line)}
.cat-tabs button{display:inline-flex;align-items:center;gap:6px;font-family:var(--body);font-size:.98rem;font-weight:600;letter-spacing:0;text-transform:none;padding:0 0 14px;border-radius:0;border:none;color:var(--muted);background:none;position:relative;cursor:pointer;transition:color .16s}
.cat-tabs button .cnt{font-family:var(--mono);font-size:11.5px;font-weight:600;color:var(--faint)}
.cat-tabs button:hover{color:var(--ink)}
.cat-tabs button::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--ink);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .18s ease}
.cat-tabs button:hover::after{transform:scaleX(1);opacity:.35}
.cat-tabs button.active{color:var(--ink);font-weight:700}
.cat-tabs button.active .cnt{color:var(--news)}
.cat-tabs button.active::after{transform:scaleX(1);opacity:1}
.rt{display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint);white-space:nowrap}
.rt svg{width:12px;height:12px;flex:none;stroke:currentColor;fill:none;stroke-width:2}
.c-foot .rt{margin-left:auto}
.ti-m .rt{font-size:9.5px;letter-spacing:.06em}
.tool-card.is-static{cursor:default}
.tool-card .t-warn{color:var(--news)}
.card.hide{display:none}
.latest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{position:relative;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .22s,border-color .22s,box-shadow .22s;box-shadow:var(--sh-card)}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--cat,var(--accent));z-index:3}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-hover)}
.card .c-vis{position:relative;aspect-ratio:16/9;overflow:hidden;background:color-mix(in srgb,var(--cat,var(--accent)) 8%,var(--paper))}
.card .c-vis img,.lead-card .lc-vis img,.feature .f-vis img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.c-tint{position:absolute;inset:0;background:linear-gradient(160deg,var(--cat,var(--accent)) 0%,transparent 60%);opacity:.32;mix-blend-mode:multiply;z-index:1;pointer-events:none}
.card .c-vis:has(img) .gfx,.lead-card .lc-vis:has(img) .gfx,.feature .f-vis:has(img) .gfx{display:none}
.card .c-vis .gfx{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--cat,var(--accent));opacity:.85}
.card .c-badge{position:absolute;top:12px;left:12px;z-index:3}
.card .c-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex-grow:1}
.card h3{font-family:var(--display);font-weight:700;font-size:1.12rem;line-height:1.18;margin:10px 0 0;letter-spacing:0;color:var(--ink)}
.card .c-foot{margin-top:14px;display:flex;align-items:center;justify-content:space-between}
.card .c-read{display:inline-flex;align-items:center;gap:6px;font-family:var(--display);font-weight:700;font-size:.85rem;color:var(--accent)}
.card .c-read svg{width:14px;transition:transform .2s}
.card:hover .c-read svg{transform:translateX(3px)}
@media(max-width:960px){.edit-top{grid-template-columns:1fr}.latest-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.latest-grid{grid-template-columns:1fr}}

/* ============ Browse by topic ============ */
.topics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.topic{position:relative;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px 22px;overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s;box-shadow:var(--sh-card)}
.topic::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--cat,var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .3s}
.topic:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-hover)}
.topic:hover::before{transform:scaleX(1)}
.topic .tp-ico{width:34px;height:34px;color:var(--cat,var(--accent));margin-bottom:14px}
.topic h3{font-family:var(--display);font-weight:700;font-size:1.3rem;letter-spacing:0;color:var(--ink)}
.topic p{color:var(--muted);font-size:.93rem;margin-top:8px;flex-grow:1}
.topic .tp-link{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--cat,var(--accent));margin-top:16px;font-weight:600}
.topic .tp-link svg{width:14px;transition:transform .2s}
.topic:hover .tp-link svg{transform:translateX(3px)}
@media(max-width:820px){.topics{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.topics{grid-template-columns:1fr}}

/* ============ Newsletter — Morning Dose ============ */
.dose{position:relative;overflow:hidden}
.dose::before{content:"";position:absolute;bottom:-40%;left:-5%;width:46vw;height:46vw;max-width:560px;background:radial-gradient(circle,rgba(41,82,255,.06),transparent 65%);pointer-events:none}
.dose-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,60px);align-items:center}
.dose h2{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,3.4vw,2.7rem);line-height:1.05;letter-spacing:-.008em;margin-top:16px;color:var(--ink)}
.dose p{color:var(--muted);margin-top:16px;max-width:44ch}
.dose p b{color:var(--accent);font-weight:700}
.dose-form{display:flex;gap:10px;margin-top:24px;max-width:440px;flex-wrap:wrap}
.dose-form input{flex:1;min-width:220px;background:var(--paper);border:1px solid var(--line-strong);border-radius:8px;padding:14px 16px;color:var(--ink);font-size:1rem}
.dose-form input::placeholder{color:var(--faint)}
.dose-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.dose-meta{font-family:var(--mono);font-size:11px;color:var(--faint);margin-top:14px;display:flex;align-items:center;gap:8px}

.issue-feature{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh-hover)}
.issue-feature .if-head{padding:16px 22px;border-bottom:1px solid var(--line);background:var(--paper-2);display:flex;justify-content:space-between;align-items:center}
.issue-feature .if-head .if-l{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--data)}
.issue-feature .if-head .if-num{font-family:var(--display);font-weight:700;color:var(--accent);font-size:1.05rem}
.issue-feature .if-body{padding:22px}
.issue-feature h4{font-family:var(--display);font-weight:700;font-size:1.15rem;line-height:1.2;color:var(--ink)}
.issue-feature .if-list{margin-top:16px;display:flex;flex-direction:column;gap:2px}
.if-row{display:flex;gap:12px;align-items:center;padding:11px 0;border-top:1px solid var(--line);font-size:.94rem;color:var(--muted)}
.if-row .ir-ico{width:16px;height:16px;color:var(--accent);flex-shrink:0}
.issue-feature .if-foot{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.issue-feature .if-foot a{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.04em;font-weight:500}
.issue-feature .if-foot a:hover{text-decoration:underline}
.issue-feature .if-date{font-family:var(--mono);font-size:10px;color:var(--faint);text-transform:uppercase;letter-spacing:.06em}
@media(max-width:860px){.dose-grid{grid-template-columns:1fr;gap:38px}}

/* ============ Tools (data = teal) ============ */
.tools-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,4vw,48px);align-items:start}
.tool-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tool-card{display:flex;flex-direction:column;gap:9px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:17px 17px 15px;transition:border-color .2s,transform .2s,box-shadow .2s;box-shadow:var(--sh-card)}
.tool-card:hover{border-color:var(--data);transform:translateY(-3px);box-shadow:var(--sh-hover)}
.tool-card .t-ico{width:25px;height:25px;color:var(--data)}
.tool-card h4{font-family:var(--display);font-weight:700;font-size:.98rem;line-height:1.15;color:var(--ink)}
.tool-card span{font-family:var(--mono);font-size:10px;letter-spacing:.05em;color:var(--faint);text-transform:uppercase}
.calc{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh-hover)}
.calc-head{padding:20px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;background:var(--paper-2)}
.calc-head h3{font-family:var(--display);font-weight:700;font-size:1.2rem;margin-top:8px;color:var(--ink)}
.calc-chip{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--data);border:1px solid var(--data);border-radius:20px;padding:5px 12px}
.calc-body{padding:24px}
.calc-inputs{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between}
.field label b{color:var(--faint);font-weight:400}
.field .inp{display:flex;align-items:center;background:var(--paper);border:1px solid var(--line-strong);border-radius:8px;overflow:hidden;transition:border-color .18s,box-shadow .18s}
.field .inp:focus-within{border-color:var(--data);box-shadow:0 0 0 3px var(--data-soft)}
.field input,.field select{width:100%;background:transparent;border:none;color:var(--ink);font-family:var(--display);font-weight:700;font-size:1.08rem;padding:12px 14px}
.field input::-webkit-outer-spin-button,.field input::-webkit-inner-spin-button{-webkit-appearance:none}
.field input[type=number]{-moz-appearance:textfield}
.field .unit{font-family:var(--mono);font-size:12px;color:var(--faint);padding-right:14px;white-space:nowrap}
.field select{cursor:pointer;padding-right:14px}
.calc-out{margin-top:22px;padding-top:22px;border-top:1px dashed var(--line-strong)}
.result-primary{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}
.result-primary .rp-lab{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--data)}
.result-primary .rp-val{font-family:var(--display);font-weight:700;font-size:2.8rem;line-height:1;letter-spacing:-.008em;margin-top:6px;color:var(--ink)}
.result-primary .rp-val span{font-family:var(--mono);font-weight:400;font-size:.95rem;color:var(--muted);margin-left:6px}
.result-primary .rp-r{text-align:right;font-family:var(--mono);font-size:11px;color:var(--faint);line-height:1.7}
.result-primary .rp-r b{color:var(--ink);font-weight:600;font-size:13px;display:block;font-family:var(--display)}
.syringe{--needle-w:34px;--hub-w:12px;--flange-w:16px;margin-top:26px}
.syringe .sy-visual{display:flex;align-items:center}
.syringe .sy-needle{width:var(--needle-w);height:3px;flex-shrink:0;background:linear-gradient(90deg,color-mix(in srgb,var(--faint) 40%,transparent),var(--faint) 60%);border-radius:2px 0 0 2px}
.syringe .sy-hub{width:var(--hub-w);height:16px;flex-shrink:0;background:var(--line-strong);clip-path:polygon(0 35%,0 65%,100% 0,100% 100%)}
.syringe .sy-barrel{flex:1;position:relative;height:34px;border:1.5px solid var(--line-strong);border-radius:3px;background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 55%,var(--paper) 100%);overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.7),inset 0 -1px 3px rgba(11,18,32,.05)}
.syringe .sy-scale{position:absolute;inset:0}
.syringe .sy-fill{position:absolute;left:0;top:2px;bottom:2px;background:linear-gradient(180deg,color-mix(in srgb,var(--data) 45%,#fff),var(--data) 55%,color-mix(in srgb,var(--data) 80%,#000) 100%);border-radius:0 2px 2px 0;transition:width .35s cubic-bezier(.4,0,.2,1)}
.syringe .sy-fill::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.55),transparent 40%)}
.syringe .sy-barrel .sy-gradlines{position:absolute;inset:0;display:flex;justify-content:space-between;pointer-events:none}
.syringe .sy-barrel .sy-gradlines span{width:1px;background:var(--line-strong);opacity:.7}
.syringe .sy-barrel .sy-gradlines span:nth-child(4n+1){background:var(--line-strong)}
.syringe .sy-marker{position:absolute;top:-3px;bottom:-3px;width:4px;margin-left:-2px;background:var(--ink);border-radius:1px;box-shadow:0 0 0 1px var(--paper);transition:left .35s cubic-bezier(.4,0,.2,1);z-index:2}
.syringe .sy-marker::after{content:attr(data-u);position:absolute;top:-20px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:11px;font-weight:700;color:var(--ink);white-space:nowrap;background:var(--paper);padding:1px 5px;border-radius:4px;border:1px solid var(--line-strong)}
.syringe .sy-flange{width:var(--flange-w);height:44px;flex-shrink:0;background:var(--line-strong);border-radius:2px;position:relative}
.syringe .sy-flange::before{content:"";position:absolute;left:-5px;top:50%;transform:translateY(-50%);width:5px;height:20px;background:var(--line-strong);border-radius:2px 0 0 2px}
.syringe .sy-ticks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:9.5px;color:var(--faint);margin-top:8px;padding-left:calc(var(--needle-w) + var(--hub-w));padding-right:var(--flange-w)}
.calc-note{font-family:var(--mono);font-size:10.5px;color:var(--muted);line-height:1.6;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.calc-note b{color:var(--ink);font-weight:600}
@media(max-width:960px){.tools-wrap{grid-template-columns:1fr}}
@media(max-width:520px){.calc-inputs{grid-template-columns:1fr}.result-primary{flex-direction:column;align-items:flex-start}.result-primary .rp-r{text-align:left}}

/* ============ Authority ============ */
.authority{background:var(--paper-2);border-block:1px solid var(--line)}
.auth-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,4vw,52px);align-items:center}
.auth-copy h2{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,2.8vw,2.2rem);letter-spacing:-.008em;margin-top:14px;line-height:1.1;color:var(--ink)}
.auth-copy p{color:var(--muted);margin-top:14px;max-width:50ch}
.auth-points{display:flex;flex-direction:column;gap:14px;margin-top:24px}
.auth-point{display:flex;gap:14px;align-items:flex-start}
.auth-point .ap-ico{width:22px;height:22px;color:var(--data);flex-shrink:0;margin-top:2px}
.auth-point b{font-family:var(--display);font-weight:700;color:var(--ink)}
.auth-point span{color:var(--muted);font-size:.94rem;display:block;margin-top:2px}
.reviewer{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--sh-card)}
.reviewer .rv-top{display:flex;gap:16px;align-items:center}
.reviewer .rv-avatar{width:56px;height:56px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:1.2rem;color:#fff;flex-shrink:0}
.reviewer .rv-name{font-family:var(--display);font-weight:700;font-size:1.1rem;color:var(--ink)}
.reviewer .rv-role{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--data);margin-top:3px}
.reviewer p{color:var(--muted);font-size:.94rem;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.press-row{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.press-row .pr-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.press-logos{display:flex;flex-wrap:wrap;gap:24px 32px;align-items:center}
.press-logos span{font-family:var(--display);font-weight:700;font-size:1.1rem;color:var(--faint);transition:color .2s}
.press-logos span:hover{color:var(--ink)}
@media(max-width:860px){.auth-grid{grid-template-columns:1fr;gap:36px}}

/* ============ Footer (dark anchor) ============ */
footer.site{background:#070E1C;color:#B7BDC7;padding-block:clamp(52px,7vw,76px) 32px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px 32px}
.foot-brand{display:flex;flex-direction:column;align-items:flex-start}
.foot-brand .brand{margin:0 0 18px;align-items:flex-start}
.foot-brand .brand-logo{height:54px}
.foot-brand .brand .word{color:#fff}
.foot-brand .brand .word b{color:var(--accent-bright)}
.foot-brand p{color:#7E8794;font-size:.92rem;max-width:34ch;margin:0 0 20px}
.foot-social{display:flex;gap:10px}
.foot-social a{width:38px;height:38px;border:1px solid rgba(255,255,255,.14);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#B7BDC7;transition:.2s}
.foot-social a:hover{color:#fff;border-color:var(--data);transform:translateY(-2px)}
.foot-social svg{width:17px;height:17px}
.foot-col h5{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#6E7783;margin-bottom:16px}
.foot-col a{display:block;color:#AEB5C0;font-size:.92rem;padding:5px 0;transition:color .16s}
.foot-col a:hover{color:#fff}
.foot-bottom{margin-top:46px;padding-top:26px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:11.5px;color:#6E7783}
.foot-bottom .fb-links{display:flex;gap:20px;flex-wrap:wrap}
.foot-bottom a:hover{color:#fff}
.foot-disc{margin-top:22px;font-size:11px;color:#626B77;line-height:1.6;max-width:82ch;font-family:var(--body)}
@media(max-width:860px){.foot-top{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
@media(max-width:520px){.foot-top{grid-template-columns:1fr}}

/* ============ Animations ============ */
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.mol-node{transform-origin:center;animation:molpulse 3.2s ease-in-out infinite}
.mol-node:nth-child(2){animation-delay:.5s}.mol-node:nth-child(3){animation-delay:1s}
.mol-node:nth-child(4){animation-delay:1.5s}.mol-node:nth-child(5){animation-delay:2s}.mol-node:nth-child(6){animation-delay:2.5s}
@keyframes molpulse{0%,100%{opacity:.55}50%{opacity:1}}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.6,.2,1),transform .7s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}