/* FORTIFY site skin v1 (2026-10-24): match the homepage's Salient-style language on every other page.
   Header + footer apply site-wide. Body tokens apply only to the service/education hub pages listed in $S below;
   the live course sales page (/course/seo-vibe-coding/, page-id-5479) and blog posts keep their own body styling. */
:root{--sk-navy:#060a18;--sk-ink:#0b1430;--sk-blue:#2f6bff;--sk-violet:#6b4dff;--sk-mint:#39e0c6;--sk-line:#e6ebf4;--sk-grad:linear-gradient(135deg,#2f6bff,#6b4dff)}

/* ---------- header (theme header used on most pages) ---------- */
body:not(.home) header.header{position:sticky;top:0;z-index:1000;height:72px!important;background:rgba(255,255,255,.84)!important;border-bottom:1px solid rgba(20,30,60,.08)!important;box-shadow:0 10px 30px -24px rgba(10,20,50,.4)!important;-webkit-backdrop-filter:saturate(1.6) blur(18px);backdrop-filter:saturate(1.6) blur(18px)}
body:not(.home) header.header .brand{color:var(--sk-ink)}
body:not(.home) header.header .brand svg{color:var(--sk-blue)}
body:not(.home) header.header #navigation{font-size:14.5px;font-weight:600;letter-spacing:-.01em;gap:34px;align-items:center}
body:not(.home) header.header #navigation>a:not(.nav-cta),body:not(.home) header.header #navigation summary{color:var(--sk-ink);opacity:.86;transition:opacity .25s}
body:not(.home) header.header #navigation>a:not(.nav-cta):hover,body:not(.home) header.header #navigation summary:hover{opacity:1}
body:not(.home) header.header #navigation>a:not(.nav-cta)::after{bottom:-10px;height:2px;border-radius:2px;background:linear-gradient(90deg,#4f86ff,#a56bff)}
body:not(.home) header.header #navigation summary span{display:inline-block;font-size:11px;margin-left:3px;transform:translateY(-2px);opacity:.7}
body:not(.home) header.header .nav-cta{gap:10px;border:0!important;border-radius:999px!important;padding:11px 20px!important;background:var(--sk-grad)!important;color:#fff!important;font-weight:700;box-shadow:0 10px 24px -12px rgba(64,110,255,.9);transition:transform .2s,box-shadow .2s}
body:not(.home) header.header .nav-cta:hover{transform:translateY(-1px);box-shadow:0 14px 28px -12px rgba(64,110,255,1)}
@media(max-width:780px){body:not(.home) header.header{height:64px!important}body:not(.home) header.header #navigation{gap:4px}body:not(.home) header.header .nav-cta{justify-content:center}}

/* ---------- footer (navy, same as homepage) ---------- */
body:not(.home) #fortify-site-footer{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(50% 70% at 0% 0%,rgba(31,77,255,.28),transparent 70%),radial-gradient(45% 70% at 100% 100%,rgba(122,60,255,.24),transparent 70%),#060a18!important;color:#aab4cc!important;border-top:0;padding:0 0 32px!important}
body:not(.home) #fortify-site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(79,134,255,.8),rgba(165,107,255,.8),transparent)}
body:not(.home) #fortify-site-footer .fsf-inner{padding-top:84px}
body:not(.home) #fortify-site-footer .fsf-top{grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:40px;padding-bottom:56px}
body:not(.home) #fortify-site-footer .fsf-intro{grid-column:auto;grid-row:auto}
body:not(.home) #fortify-site-footer .fsf-group{grid-column:auto;display:block}
body:not(.home) #fortify-site-footer .fsf-brand{color:#fff;font-size:30px;font-weight:850;letter-spacing:-.04em}
body:not(.home) #fortify-site-footer .fsf-brand span{font-weight:450;background:linear-gradient(90deg,#7fa6ff,#a56bff);-webkit-background-clip:text;background-clip:text;color:transparent}
body:not(.home) #fortify-site-footer .fsf-intro p{color:#8e99b3;font-size:15px;line-height:1.75;margin-top:16px}
body:not(.home) #fortify-site-footer h2{color:#9fb3ff;font-size:12px;font-weight:800;letter-spacing:.12em;margin:0 0 16px}
body:not(.home) #fortify-site-footer ul{flex-direction:column;flex-wrap:nowrap;gap:6px}
body:not(.home) #fortify-site-footer a{color:#c9d2e6}
body:not(.home) #fortify-site-footer li a{font-size:14.5px;transition:color .2s,transform .2s}
body:not(.home) #fortify-site-footer a:hover{color:#fff;text-decoration:none}
body:not(.home) #fortify-site-footer li a:hover{transform:translateX(4px)}
body:not(.home) #fortify-site-footer .fsf-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:26px}
body:not(.home) #fortify-site-footer .fsf-bottom p,body:not(.home) #fortify-site-footer .fsf-business p,body:not(.home) #fortify-site-footer .fsf-copyright{color:#6f7b96}
@media(max-width:900px){body:not(.home) #fortify-site-footer .fsf-top{grid-template-columns:repeat(2,minmax(0,1fr))}body:not(.home) #fortify-site-footer .fsf-intro{grid-column:1/-1}}
@media(max-width:560px){body:not(.home) #fortify-site-footer .fsf-inner{padding-top:60px}body:not(.home) #fortify-site-footer .fsf-top{gap:32px 20px;padding-bottom:40px}body:not(.home) #fortify-site-footer .fsf-brand{font-size:26px}}

/* ---------- body tokens on hub pages ---------- */
/* $S = :is(.page-id-1467 /seo, .page-id-5769 /naver-seo, .page-id-1465 /web, .page-id-5326 /automation, .page-id-577 /about-us,
         .page-id-5763 /ai-coding, .page-id-5520 /vibe-coding, .page-id-5521 /claude-code, .page-id-3573 /course, .page-id-5370 /blog) */
/* section labels -> pill with gradient dot */
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573) :is(.ds-eyebrow,.fas-eyebrow,.nv-eyebrow,.fsw-eyebrow,.ai-eyebrow){display:inline-flex!important;align-items:center;gap:9px;width:auto!important;font-size:12.5px!important;font-weight:800!important;letter-spacing:.06em!important;line-height:1.2!important;color:var(--sk-blue)!important;background:rgba(47,107,255,.07);border:1px solid rgba(47,107,255,.2);border-radius:999px;padding:8px 14px!important}
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573) :is(.ds-eyebrow,.fas-eyebrow,.nv-eyebrow,.fsw-eyebrow,.ai-eyebrow)::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#2f6bff,#a56bff)}
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573) :is(.ds-surface-dark,.fs-section-dark,.fs-cred-dark) :is(.ds-eyebrow,.fas-eyebrow,.nv-eyebrow,.fsw-eyebrow,.ai-eyebrow){color:#9fb3ff!important;background:rgba(255,255,255,.06);border-color:rgba(160,190,255,.25)}
/* headings: heavier, tighter (colors and sizes stay with each page) */
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573,.page-id-5370) :is(main,.elementor) :is(h1,h2):not(#fortify-site-footer *){font-weight:800!important;letter-spacing:-.05em!important}
/* primary buttons -> gradient */
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573) :is(.fas-button,.nv-button:not(.nv-button-secondary),.fsw-primary,.ai-button:not(.ai-button-secondary),.fs-cta-btn,.elementor-button){background:var(--sk-grad)!important;border-color:transparent!important;color:#fff!important;border-radius:12px!important;box-shadow:0 16px 34px -16px rgba(64,110,255,.85);transition:transform .2s,box-shadow .2s}
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573) :is(.fas-button,.nv-button:not(.nv-button-secondary),.fsw-primary,.ai-button:not(.ai-button-secondary),.fs-cta-btn,.elementor-button):hover{transform:translateY(-2px)}
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573) :is(.nv-button-secondary,.ai-button-secondary){border-radius:12px!important}
/* dark bands -> navy with glow (section-level containers only) */
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573) :is(.e-parent.ds-surface-dark,.fs-section-dark,section.ds-surface-dark){background:radial-gradient(60% 60% at 0% 0%,rgba(31,77,255,.32),transparent 70%),radial-gradient(55% 60% at 100% 100%,rgba(122,60,255,.26),transparent 70%),#060a18!important}
/* cards: rounder, lift on hover */
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573,.page-id-5370) :is(.fs-pain-card,.fs-sol-card,.fs-why-card,.fs-svc-card,.fs-edu-card,.fs-diff-card,.fs-format-card,.fs-card,.fs-j-card,.fsw-panel,.fsw-service,.ai-surface,.ai-tool,.fs-post-item,.fs-skill){border-radius:20px!important;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s}
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573,.page-id-5370) :is(.fs-pain-card,.fs-sol-card,.fs-why-card,.fs-svc-card,.fs-edu-card,.fs-diff-card,.fs-format-card,.fs-card,.fs-j-card,.fsw-panel,.fsw-service,.ai-surface,.ai-tool,.fs-post-item,.fs-skill):hover{transform:translateY(-5px);box-shadow:0 28px 50px -30px rgba(30,60,160,.45)}
/* page heroes: soft blue/violet light instead of flat white */
body:is(.page-id-1467,.page-id-5769,.page-id-1465,.page-id-5326,.page-id-577,.page-id-5763,.page-id-5520,.page-id-5521,.page-id-3573,.page-id-5370) :is(.ds-page-hero,.nv-hero,.fsw-hero-surface,.ai-hero){background:radial-gradient(55% 70% at 0% 0%,rgba(47,107,255,.12),transparent 70%),radial-gradient(50% 70% at 100% 20%,rgba(122,60,255,.10),transparent 70%),#fff!important}
@media(prefers-reduced-motion:reduce){body :is(.fs-pain-card,.fs-sol-card,.fs-why-card,.fs-svc-card,.fs-edu-card,.fs-diff-card,.fs-format-card,.fs-card,.fs-j-card,.fsw-panel,.fsw-service,.ai-surface,.ai-tool,.fs-post-item,.fs-skill):hover{transform:none}}