/*
Theme Name: Valarchi ROI
Theme URI: https://valarchiroi.com
Author: Valarchi ROI
Description: Custom performance-marketing agency theme for Valarchi ROI. Meta, Google and LinkedIn Ads pages plus taggable case studies. Cream and green brand system, DM Sans and DM Mono.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: valarchi-roi
*/

:root{
  --cream:#f9f1df; --cream-2:#f1e7cc; --ink:#2a3b2f; --ink-soft:#47564b;
  --muted:#8a9580; --green:#3e6b4a; --sage:#6f9a73; --sand:#e2cfa9;
  --line:rgba(42,59,47,.16); --line-soft:rgba(42,59,47,.08);
  --wrap:1160px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--cream);color:var(--ink);font-family:'DM Sans',sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 40px;}
@media(max-width:640px){.wrap{padding:0 22px;}}
.mono{font-family:'DM Mono',monospace;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);}
.green{color:var(--green);}

/* NAV */
.site-nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:18px 40px;background:rgba(249,241,223,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft);}
.site-nav .brand{font-weight:700;font-size:1.15rem;letter-spacing:-.01em;display:flex;align-items:center;gap:10px;}
.site-nav .brand img,.site-nav .brand .custom-logo{max-height:36px;width:auto;height:auto;}
.site-nav .brand .dot{color:var(--green);}
.nav-menu{display:flex;gap:28px;align-items:center;list-style:none;margin:0;padding:0;}
.nav-menu a{font-size:.94rem;color:var(--ink-soft);transition:color .2s;}
.nav-menu a:hover,.nav-menu .current-menu-item>a{color:var(--green);}
.nav-cta{border:1px solid var(--ink);border-radius:100px;padding:9px 18px;font-size:.9rem;color:var(--ink);transition:all .2s;white-space:nowrap;}
.nav-cta:hover{background:var(--ink);color:var(--cream);}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;font-size:1.4rem;color:var(--ink);}
@media(max-width:820px){
  .nav-menu{position:fixed;inset:64px 0 auto 0;flex-direction:column;background:var(--cream);padding:24px;gap:20px;border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .3s;}
  .nav-menu.open{transform:none;}
  .nav-toggle{display:block;}
  .site-nav{padding:14px 22px;}
}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:var(--cream);padding:15px 28px;border-radius:100px;font-weight:600;font-size:1rem;transition:all .25s cubic-bezier(.2,.7,.2,1);box-shadow:0 12px 26px -14px rgba(62,107,74,.7);border:0;cursor:pointer;}
.btn:hover{background:var(--ink);transform:translateY(-2px);color:var(--cream);}
.btn-ghost{color:var(--ink);font-weight:600;border-bottom:1px solid var(--line);padding-bottom:3px;transition:border-color .2s;}
.btn-ghost:hover{border-color:var(--green);}

/* HERO */
.hero{padding:92px 0 80px;}
.kicker{display:inline-flex;align-items:center;gap:12px;margin-bottom:28px;}
.kicker .k-dot{width:8px;height:8px;border-radius:50%;background:var(--green);}
h1{font-weight:700;font-size:clamp(2.6rem,6vw,4.8rem);line-height:1.03;letter-spacing:-.03em;max-width:16ch;margin-bottom:26px;}
h1 em{font-style:normal;color:var(--green);}
.lede{font-size:clamp(1.1rem,1.7vw,1.33rem);color:var(--ink-soft);max-width:54ch;margin-bottom:34px;}
.lede b{color:var(--ink);font-weight:600;}
.actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:52px;}

/* CHIPS */
.chips{display:flex;gap:14px;flex-wrap:wrap;}
.chip{border:1px solid var(--line);border-radius:14px;padding:16px 22px;background:var(--cream-2);min-width:130px;}
.chip .n{font-weight:700;font-size:1.7rem;letter-spacing:-.02em;}
.chip .n span{color:var(--green);}
.chip .l{font-family:'DM Mono',monospace;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:4px;}

/* SECTIONS */
.section{padding:80px 0;border-top:1px solid var(--line-soft);}
.sec-kicker{display:block;margin-bottom:18px;}
h2{font-weight:700;font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.1;letter-spacing:-.02em;max-width:22ch;}
h2 em{font-style:normal;color:var(--green);}
.sec-intro{color:var(--ink-soft);max-width:58ch;margin-top:20px;font-size:1.1rem;}

/* MEANING BAND */
.band{background:var(--cream-2);border-radius:22px;padding:56px 40px;text-align:center;margin:8px 0;}
.band p{font-size:clamp(1.3rem,2.6vw,2rem);line-height:1.35;color:var(--ink);max-width:24ch;margin:0 auto;font-weight:500;}
.band .small{font-size:1.05rem;color:var(--ink-soft);margin-top:14px;font-weight:400;}

/* FIT / CARDS */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;}
.card{border:1px solid var(--line);border-radius:16px;padding:28px;background:var(--cream);}
.card h3{font-size:1.2rem;font-weight:600;margin-bottom:10px;}
.card p{color:var(--ink-soft);font-size:.98rem;}
.card.link:hover{border-color:var(--green);transform:translateY(-3px);transition:all .25s;}
@media(max-width:760px){.grid-2,.grid-3{grid-template-columns:1fr;}}

/* INCLUDED LIST */
.included{display:grid;grid-template-columns:repeat(2,1fr);gap:0 60px;margin-top:44px;}
.inc-item{display:grid;grid-template-columns:44px 1fr;gap:18px;padding:26px 0;border-bottom:1px solid var(--line);align-items:start;}
.inc-item .num{font-family:'DM Mono',monospace;color:var(--green);font-size:.9rem;padding-top:3px;}
.inc-item h4{font-size:1.15rem;font-weight:600;margin-bottom:6px;}
.inc-item p{color:var(--ink-soft);font-size:.96rem;}
@media(max-width:760px){.included{grid-template-columns:1fr;gap:0;}}

/* PROCESS DARK BAND */
.process{background:var(--ink);color:var(--cream);border-top:none;}
.process .mono{color:rgba(249,241,223,.5);}
.process h2{color:var(--cream);}
.process h2 em{color:var(--sage);}
.process .sec-intro{color:rgba(249,241,223,.7);}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(249,241,223,.14);border:1px solid rgba(249,241,223,.14);margin-top:48px;}
.step{background:var(--ink);padding:32px 26px;}
.step .idx{font-family:'DM Mono',monospace;color:var(--sage);font-size:.82rem;margin-bottom:20px;}
.step h4{font-size:1.15rem;font-weight:600;margin-bottom:10px;}
.step p{color:rgba(249,241,223,.62);font-size:.92rem;}
@media(max-width:860px){.steps{grid-template-columns:repeat(2,1fr);}}
@media(max-width:460px){.steps{grid-template-columns:1fr;}}

/* PROOF */
.proof{background:var(--cream-2);}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:20px;}
.proof-grid .p .n{font-weight:700;font-size:clamp(2rem,4vw,2.8rem);letter-spacing:-.02em;}
.proof-grid .p .n span{color:var(--green);}
.proof-grid .p .l{font-family:'DM Mono',monospace;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:6px;}
.proof-note{margin-top:30px;font-size:.9rem;color:var(--muted);}
@media(max-width:680px){.proof-grid{grid-template-columns:repeat(2,1fr);gap:28px;}}

/* CASE STUDY GRID */
.cs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px;}
@media(max-width:900px){.cs-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.cs-grid{grid-template-columns:1fr;}}
.cs-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--cream);transition:all .25s;display:flex;flex-direction:column;}
.cs-card:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:0 24px 40px -28px rgba(42,59,47,.4);}
.cs-card .thumb{aspect-ratio:16/10;background:var(--cream-2);overflow:hidden;}
.cs-card .thumb img{width:100%;height:100%;object-fit:cover;}
.cs-card .cs-body{padding:22px;flex:1;display:flex;flex-direction:column;gap:10px;}
.cs-card .tag{align-self:flex-start;font-family:'DM Mono',monospace;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--green);border:1px solid var(--line);border-radius:100px;padding:4px 12px;}
.cs-card h3{font-size:1.25rem;font-weight:600;letter-spacing:-.01em;line-height:1.15;}
.cs-card .result{color:var(--ink-soft);font-size:.96rem;margin-top:auto;}
.cs-empty{margin-top:40px;padding:40px;border:1px dashed var(--line);border-radius:16px;text-align:center;color:var(--muted);}

/* FILTER PILLS */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px;}
.filters a{font-size:.9rem;border:1px solid var(--line);border-radius:100px;padding:8px 16px;color:var(--ink-soft);transition:all .2s;}
.filters a:hover,.filters a.active{background:var(--green);color:var(--cream);border-color:var(--green);}

/* SINGLE CASE STUDY */
.cs-single-hero{padding:80px 0 40px;}
.cs-single-hero .tag{font-family:'DM Mono',monospace;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--green);}
.cs-single-hero h1{margin-top:16px;max-width:20ch;}
.cs-feat{margin:40px auto;max-width:var(--wrap);padding:0 40px;}
.cs-feat img{width:100%;border-radius:20px;}
.cs-content{max-width:760px;margin:0 auto;padding:20px 40px 60px;font-size:1.08rem;color:var(--ink-soft);}
.cs-content h2,.cs-content h3{color:var(--ink);margin:36px 0 14px;}
.cs-content h2{font-size:1.7rem;}.cs-content h3{font-size:1.3rem;}
.cs-content p{margin-bottom:20px;}
.cs-content ul,.cs-content ol{margin:0 0 20px 22px;}
.cs-content li{margin-bottom:8px;}
.cs-content strong{color:var(--ink);}
.cs-content img{border-radius:14px;margin:24px 0;}

/* FAQ */
.faq{margin-top:40px;border-top:1px solid var(--line);}
details{border-bottom:1px solid var(--line);}
summary{list-style:none;cursor:pointer;padding:24px 0;font-weight:600;font-size:1.12rem;display:flex;justify-content:space-between;gap:20px;align-items:center;}
summary::-webkit-details-marker{display:none;}
summary .plus{color:var(--green);font-weight:400;transition:transform .2s;}
details[open] summary .plus{transform:rotate(45deg);}
details .faq-a{padding:0 0 24px;color:var(--ink-soft);max-width:68ch;}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;margin-top:44px;align-items:start;}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:36px;}}
.contact-info .row{padding:18px 0;border-bottom:1px solid var(--line);}
.contact-info .row .mono{display:block;margin-bottom:4px;}
.contact-info .row a,.contact-info .row span{font-size:1.2rem;font-weight:600;color:var(--ink);}
.vform{display:flex;flex-direction:column;gap:16px;}
.vform label{font-family:'DM Mono',monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;display:block;}
.vform input,.vform textarea{width:100%;background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-family:inherit;font-size:1rem;color:var(--ink);}
.vform input:focus,.vform textarea:focus{outline:none;border-color:var(--green);}
.vform textarea{min-height:130px;resize:vertical;}
.form-note{font-size:.85rem;color:var(--muted);}

/* FINAL CTA */
.final{text-align:center;padding:110px 0;}
.final .va{font-weight:700;font-size:clamp(2rem,5vw,3.4rem);line-height:1.3;color:var(--green);margin-bottom:22px;}
.final h2{margin:0 auto 24px;}
.final .lede{margin:0 auto 32px;}

/* FOOTER */
.site-footer{border-top:1px solid var(--line);padding:46px 0 56px;}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;}
.foot .fb{font-weight:700;}
.foot .fb span{color:var(--green);}
.foot-links{display:flex;gap:24px;flex-wrap:wrap;list-style:none;margin:0;padding:0;}
.foot-links a{font-size:.92rem;color:var(--ink-soft);}
.foot-links a:hover{color:var(--green);}
.foot-meta{width:100%;margin-top:26px;color:var(--muted);font-size:.82rem;}

/* REVEAL */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}

/* DROPDOWN SUBMENU */
.nav-menu li{position:relative;}
.nav-menu .menu-item-has-children>a::after{content:" \25BE";color:var(--green);font-size:.85em;}
.nav-menu .sub-menu{list-style:none;margin:0;padding:8px;position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(6px);min-width:240px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px -20px rgba(42,59,47,.4);opacity:0;visibility:hidden;transition:opacity .18s ease,transform .18s ease;z-index:120;}
.nav-menu .menu-item-has-children:hover>.sub-menu,.nav-menu .menu-item-has-children:focus-within>.sub-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.nav-menu .sub-menu li{width:100%;}
.nav-menu .sub-menu a{display:block;padding:11px 14px;border-radius:10px;font-size:.95rem;color:var(--ink);}
.nav-menu .sub-menu a:hover{background:var(--cream-2);color:var(--green);}
@media(max-width:820px){
  .nav-menu .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:transparent;padding:4px 0 4px 14px;min-width:0;}
  .nav-menu .menu-item-has-children>a::after{content:"";}
}

/* FOOTER COLUMNS */
.foot-cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;}
.foot-brand-col .fb{font-weight:700;font-size:1.2rem;display:inline-block;margin-bottom:14px;}
.foot-brand-col .fb span{color:var(--green);}
.foot-brand-col img{max-height:46px;width:auto;margin-bottom:14px;}
.foot-brand-col p{color:var(--ink-soft);font-size:.95rem;max-width:34ch;margin-bottom:18px;}
.foot-social{display:flex;gap:12px;}
.foot-social a{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink);transition:all .2s;}
.foot-social a:hover{background:var(--green);border-color:var(--green);color:var(--cream);}
.foot-social svg{width:17px;height:17px;fill:currentColor;}
.foot-col h5{font-family:'DM Mono',monospace;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;}
.foot-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;}
.foot-col a{font-size:.95rem;color:var(--ink-soft);}
.foot-col a:hover{color:var(--green);}
.foot-bottom{border-top:1px solid var(--line);padding-top:26px;color:var(--muted);font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
@media(max-width:820px){.foot-cols{grid-template-columns:1fr 1fr;gap:30px;}}
@media(max-width:520px){.foot-cols{grid-template-columns:1fr;}}