/* ================================================================
   TUNNXO — SINGLE-PAGE SITE (Home + Pricing + Case Study)
   ================================================================ */
*{margin:0;padding:0;box-sizing:border-box}

/* ===== THEME SYSTEM ===== */
:root{
--coral:#E8553D;--coral2:#d44a34;--indigo:#1A1A3E;
--ease:cubic-bezier(.16,1,.3,1);--ease2:cubic-bezier(.76,0,.24,1);
--c:#1C1C1E;--w:#fff;--slate:#4B5563;--light:#F1F0EE;
--bg-body:#FAF7F2;--bg-section:#fff;--bg-section-alt:#EDE7DC;
--bg-card:#fff;--bg-card-alt:#EDE7DC;--bg-icon:#E8E2D8;
--card-border:rgba(0,0,0,.06);--card-hover-shadow:rgba(0,0,0,.06);
--border-subtle:rgba(0,0,0,.08);
--hero-bg:#1C1C1E;--dark-section:#1A1A3E;--cta-bg:#1C1C1E;
--nav-scrolled:rgba(28,28,30,.85);--nav-light:rgba(255,255,255,.92);
--step-num:#F1F0EE;
--feat-bg:#1C1C1E;--feat-text:#fff;--feat-muted:rgba(255,255,255,.7);--feat-border:rgba(255,255,255,.3);
--quote-bg:#1A1A3E;
}
[data-theme="dark"]{
--c:#EDEDF0;--w:#fff;--slate:#A0A0B8;--light:rgba(255,255,255,.06);
--bg-body:#0A0A0C;--bg-section:#111114;--bg-section-alt:#191920;
--bg-card:#1C1C22;--bg-card-alt:#1C1C22;--bg-icon:#24242C;
--card-border:rgba(255,255,255,.08);--card-hover-shadow:rgba(0,0,0,.3);
--border-subtle:rgba(255,255,255,.08);
--hero-bg:#08080A;--dark-section:#0D0D14;--cta-bg:#08080A;
--nav-scrolled:rgba(10,10,12,.9);--nav-light:rgba(10,10,12,.92);
--step-num:rgba(255,255,255,.05);
--feat-bg:#1E1E24;--feat-text:#F0F0F2;--feat-muted:rgba(255,255,255,.65);--feat-border:rgba(255,255,255,.3);
--quote-bg:#111118;
}

/* ===== BASE ===== */
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',sans-serif;color:var(--c);background:var(--bg-body);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .6s var(--ease),color .6s var(--ease)}
h1,h2,h3,h4,h5{font-family:'Inter',sans-serif;font-weight:700;line-height:1.1;letter-spacing:-.03em}
a{text-decoration:none;color:inherit;cursor:pointer}
img{max-width:100%;display:block}
.container{width:100%;max-width:1320px;margin:0 auto;padding:0 4%}
.container-sm{width:100%;max-width:920px;margin:0 auto;padding:0 5%}

/* Theme transitions */
section,div,footer,.page-hero{transition:background-color .6s var(--ease),color .6s var(--ease),border-color .6s var(--ease)}

/* Progressive enhancement */
.js .reveal{opacity:0;transform:translateY(50px)}
.js .hero h1 .line-inner{transform:translateY(110%)}
.js .hero-sub span{transform:translateY(100%);opacity:0}
.js .hero-actions{opacity:0;transform:translateY(30px)}
.js .stat{opacity:0;transform:translateY(20px)}
.js .page-hero h1 .li{transform:translateY(110%)}
.js .page-hero>div>p{opacity:0;transform:translateY(20px)}
.js .cs-tags{opacity:0}
.js .cs-sub{opacity:0;transform:translateY(20px)}
.js .compare-table tbody tr{opacity:0;transform:translateY(20px)}

/* ===== PAGE ROUTER ===== */
.page{display:none;opacity:0}
.page.active{display:block;animation:pageIn .5s var(--ease) forwards}
@keyframes pageIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

/* ===== CURSOR ===== */
.cursor{position:fixed;top:0;left:0;width:16px;height:16px;border-radius:50%;background:var(--coral);pointer-events:none;z-index:9999;mix-blend-mode:difference;transition:transform .15s var(--ease);will-change:transform}
.cursor.hover{transform:scale(4)}
.cursor-dot{position:fixed;top:0;left:0;width:4px;height:4px;border-radius:50%;background:var(--w);pointer-events:none;z-index:10000;will-change:transform}

/* ===== LOADER ===== */
.loader{position:fixed;inset:0;z-index:10001;background:var(--hero-bg);display:flex;align-items:center;justify-content:center;flex-direction:column}
.loader-logo{font-family:'Inter',sans-serif;font-weight:900;font-size:clamp(3rem,8vw,6rem);color:var(--w);letter-spacing:-.04em;opacity:0}
.loader-logo span{color:var(--coral)}
.loader-line{width:0;height:2px;background:var(--coral);margin-top:20px;border-radius:2px}

/* ===== NAV ===== */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0;transition:all .6s var(--ease)}
nav.scrolled{background:var(--nav-scrolled);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);padding:12px 0;box-shadow:0 1px 0 rgba(0,0,0,.06)}
nav.light-nav{background:var(--nav-light);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:12px 0}
nav .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:'Inter',sans-serif;font-weight:900;font-size:1.4rem;letter-spacing:-.04em;cursor:pointer;color:var(--c)}
.nav-logo span{color:var(--coral)}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:.84rem;font-weight:500;color:var(--c);opacity:.85;transition:opacity .3s;position:relative}
.nav-links a:hover,.nav-links a.active{opacity:1}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1.5px;background:var(--coral);transition:width .4s var(--ease)}
.nav-links a.active::after,.nav-links a:hover::after{width:100%}
/* In dark hero sections, nav text goes white */
.nav-on-dark .nav-links a{color:var(--w)}
.nav-on-dark .nav-logo{color:var(--w)}
/* Over light sections in light mode, force dark text for readability */
.nav-on-light .nav-links a{color:#111114;opacity:1}
.nav-on-light .nav-logo{color:#111114}
.nav-on-light .theme-toggle svg{color:#111114}
.nav-on-light .theme-toggle{border-color:rgba(0,0,0,.2)}
/* In dark mode, nav-on-light still uses dark section colors but text is light */
[data-theme="dark"] .nav-on-light .nav-links a,[data-theme="dark"] .nav-on-light .nav-logo,[data-theme="dark"] .nav-on-light .theme-toggle svg{color:var(--w)}
[data-theme="dark"] .nav-on-light .theme-toggle{border-color:rgba(255,255,255,.2)}
.nav-on-dark .theme-toggle svg{color:var(--w)}
.nav-on-dark .theme-toggle{border-color:rgba(255,255,255,.2)}
.nav-cta{background:var(--coral);color:var(--w)!important;opacity:1!important;padding:9px 22px;border-radius:100px;font-size:.8rem;font-weight:600;transition:all .4s var(--ease)}
.nav-cta:hover{background:var(--coral2)}
.nav-cta::after{display:none!important}

/* Theme toggle */
.theme-toggle{width:38px;height:38px;border-radius:50%;border:1.5px solid var(--border-subtle);background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;transition:all .4s var(--ease);flex-shrink:0}
.theme-toggle:hover{border-color:var(--coral);transform:scale(1.1)}
.theme-toggle svg{width:16px;height:16px;position:absolute;transition:transform .6s var(--ease),opacity .3s;color:var(--c)}
.nav-on-dark .theme-toggle svg{color:var(--w)}
.nav-on-dark .theme-toggle{border-color:rgba(255,255,255,.2)}
.theme-toggle .sun{opacity:0;transform:rotate(-90deg) scale(.5)}
.theme-toggle .moon{opacity:1;transform:rotate(0) scale(1)}
[data-theme="dark"] .theme-toggle .sun{opacity:1;transform:rotate(0) scale(1)}
[data-theme="dark"] .theme-toggle .moon{opacity:0;transform:rotate(90deg) scale(.5)}

/* ===== SHARED COMPONENTS ===== */
.s-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:var(--coral);margin-bottom:12px;display:inline-flex;align-items:center;gap:8px}
.s-label::before{content:'';width:20px;height:1.5px;background:var(--coral)}
.s-header h2{font-size:clamp(2rem,4vw,3.2rem);font-weight:800;margin-bottom:16px;letter-spacing:-.03em}
.s-header p{font-size:1.05rem;color:var(--slate);max-width:560px;line-height:1.7}
.section{padding:120px 0;position:relative}
.btn-primary{background:var(--coral);color:var(--w);padding:16px 36px;border-radius:100px;font-size:.95rem;font-weight:600;font-family:inherit;border:none;cursor:pointer;transition:all .4s var(--ease);position:relative;overflow:hidden;display:inline-block}
.btn-primary::before{content:'';position:absolute;inset:0;background:var(--w);border-radius:inherit;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease2)}
.btn-primary:hover::before{transform:scaleX(1);transform-origin:left}
.btn-primary .btn-text,.btn-primary span{position:relative;z-index:1;transition:color .4s}
.btn-primary:hover .btn-text,.btn-primary:hover span{color:#1C1C1E}
.btn-ghost{color:var(--c);font-size:.95rem;font-weight:500;padding:16px 24px;border:1.5px solid var(--border-subtle);border-radius:100px;transition:all .4s var(--ease);display:inline-block}
.btn-ghost:hover{border-color:var(--c)}

/* ===== HOME: HERO ===== */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;background:var(--hero-bg);padding:136px 0 90px;transition:background-color .6s var(--ease)}
.hero::before{content:'';position:absolute;top:-30%;right:-20%;width:800px;height:800px;border-radius:50%;background:radial-gradient(circle,rgba(232,85,61,.12),transparent 70%);animation:float 8s ease-in-out infinite alternate;pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-30%;left:-15%;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(26,26,62,.4),transparent 70%);animation:float 10s ease-in-out infinite alternate-reverse;pointer-events:none}
@keyframes float{0%{transform:translate(0,0)}100%{transform:translate(40px,-40px)}}
.hero .container{position:relative;z-index:2;width:100%}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,380px);gap:56px;align-items:center;width:100%}
.hero-content{max-width:100%}
.hero h1{font-size:clamp(2.8rem,5.4vw,4.9rem);font-weight:900;color:var(--w);letter-spacing:-.04em;line-height:1.04;margin-bottom:24px}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line-inner{display:block}
.hero h1 .accent{color:var(--coral);display:inline-block}
.hero-sub{font-size:1.15rem;color:rgba(255,255,255,.72);max-width:650px;line-height:1.72;margin-bottom:36px;overflow:hidden}
.hero-sub span{display:block}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.hero-actions .btn-primary{color:var(--w)}
.hero-actions .btn-ghost{color:rgba(255,255,255,.78);border-color:rgba(255,255,255,.28)}
.hero-actions .btn-ghost:hover{color:var(--w);border-color:rgba(255,255,255,.5)}
.hero-founder-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:18px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 28px 80px rgba(0,0,0,.42);transition:transform .5s var(--ease),border-color .5s var(--ease)}
.hero-founder-card:hover{transform:translateY(-6px);border-color:rgba(232,85,61,.4)}
.founder-img-wrap{position:relative;border-radius:16px;overflow:hidden;margin-bottom:16px}
.founder-img-wrap img{width:100%;height:300px;object-fit:cover;object-position:center 18%;display:block;transition:transform .7s var(--ease)}
.hero-founder-card:hover .founder-img-wrap img{transform:scale(1.03)}
.founder-meta h3{font-size:1.18rem;font-weight:800;color:var(--w);margin-bottom:3px;display:flex;align-items:center;gap:8px}
.founder-verified{color:var(--coral);font-size:.9rem}
.founder-role{font-size:.78rem;font-weight:600;color:var(--coral);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}
.founder-bio{font-size:.82rem;color:rgba(255,255,255,.68);line-height:1.55;margin-bottom:12px}
.founder-pills{display:flex;flex-wrap:wrap;gap:6px}
.founder-pill{font-size:.68rem;font-weight:600;padding:4px 10px;border-radius:100px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.85)}
.founder-trust-strip{display:inline-flex;align-items:center;gap:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:100px;padding:8px 20px 8px 8px;margin-bottom:24px;text-align:left;position:relative;z-index:1}
.founder-trust-strip img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--coral);flex-shrink:0}
.founder-trust-strip .ft-text{font-size:.8rem;color:rgba(255,255,255,.85);line-height:1.35}
.founder-trust-strip .ft-text strong{color:var(--w);display:block;font-size:.84rem}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;width:100%;margin-top:56px;padding-top:36px;border-top:1px solid rgba(255,255,255,.14)}
.stat h3{font-size:2.3rem;font-weight:900;color:var(--w);letter-spacing:-.02em}
.stat h3 .num{display:inline-block}
.stat h3 .coral{color:var(--coral)}
.stat p{font-size:.74rem;color:rgba(255,255,255,.58);text-transform:uppercase;letter-spacing:.12em;margin-top:4px}

/* Marquee */
.marquee-wrap{padding:28px 0;background:var(--hero-bg);border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);overflow:hidden;transition:background-color .6s var(--ease)}
.marquee{display:flex;gap:48px;animation:marquee 20s linear infinite;width:max-content}
.marquee span{font-family:'Inter',sans-serif;font-weight:600;font-size:.85rem;color:rgba(255,255,255,.35);white-space:nowrap}
.marquee .dot{color:var(--coral);margin:0 8px}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* Services */
.services{background:var(--bg-section)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.srv-card{padding:40px 28px;border-radius:16px;border:1px solid var(--card-border);background:var(--bg-card);position:relative;overflow:hidden;transition:all .5s var(--ease)}
.srv-card:hover{border-color:rgba(232,85,61,.12);box-shadow:0 20px 60px var(--card-hover-shadow)}
.srv-icon{width:48px;height:48px;border-radius:12px;background:var(--bg-icon);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:20px;transition:transform .4s var(--ease)}
.srv-card:hover .srv-icon{transform:translateY(-4px) scale(1.05)}
.srv-card h3{font-size:1.1rem;margin-bottom:8px}
.srv-card p{font-size:.87rem;color:var(--slate);line-height:1.6}

/* How */
.how{background:var(--bg-section-alt)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:56px}
.step-num{font-family:'Inter',sans-serif;font-weight:900;font-size:6rem;color:var(--step-num);line-height:1;transition:color .5s var(--ease);letter-spacing:-.04em}
.step:hover .step-num{color:rgba(232,85,61,.15)}
.step h3{font-size:1.15rem;margin-bottom:8px;margin-top:12px}
.step p{font-size:.88rem;color:var(--slate);line-height:1.6}
.step-line{position:absolute;top:40px;right:-24px;width:48px;height:1.5px;background:var(--step-num)}
.step:last-child .step-line{display:none}
.step{position:relative}

/* Work */
.work{background:var(--dark-section);color:var(--w);overflow:hidden;position:relative}
.work::before{content:'';position:absolute;top:0;left:0;width:100px;height:100%;background:linear-gradient(to right,var(--dark-section),transparent);pointer-events:none;z-index:2}
.work::after{content:'';position:absolute;top:0;right:0;width:100px;height:100%;background:linear-gradient(to left,var(--dark-section),transparent);pointer-events:none;z-index:2}
.work .s-header p{color:rgba(255,255,255,.62)}
.work-scroll{display:flex;gap:24px;margin-top:56px;padding-bottom:20px;width:max-content;animation:workMarquee 35s linear infinite}
.work-scroll:hover{animation-play-state:paused}
.work-item{width:420px;flex-shrink:0;border-radius:16px;overflow:hidden;position:relative}
@keyframes workMarquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes tMarquee{0%{transform:translateX(-50%)}100%{transform:translateX(0)}}
.work-item img{width:100%;height:320px;object-fit:cover;transition:transform .8s var(--ease);filter:brightness(.9)}
.work-item:hover img{transform:scale(1.06)}
.work-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(26,26,62,.9),transparent 60%);display:flex;flex-direction:column;justify-content:flex-end;padding:28px;opacity:0;transform:translateY(10px);transition:all .5s var(--ease)}
.work-item:hover .work-overlay{opacity:1;transform:translateY(0)}
.work-overlay h3{font-size:1.2rem;color:var(--w);margin-bottom:4px}
.work-overlay p{font-size:.82rem;color:rgba(255,255,255,.72)}

/* ===== SHARED PRICING CARDS ===== */
.pricing-sec{background:var(--bg-section-alt)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1080px;margin:0 auto;align-items:stretch}
.p-card{background:var(--bg-card);border-radius:20px;padding:44px 28px;position:relative;border:2px solid transparent;transition:all .5s var(--ease);display:flex;flex-direction:column}
.p-card:hover{transform:translateY(-8px);box-shadow:0 24px 64px var(--card-hover-shadow)}
.p-card.feat{background:var(--feat-bg);color:var(--feat-text);border-color:var(--coral);box-shadow:0 12px 48px rgba(232,85,61,.12)}
.p-card.feat:hover{transform:translateY(-12px);box-shadow:0 32px 80px rgba(232,85,61,.18)}
.p-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--coral);color:var(--w);font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;padding:5px 18px;border-radius:100px}
.p-tier{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--slate)}
.p-card.feat .p-tier{color:rgba(255,255,255,.62)}
.p-price{font-family:'Inter',sans-serif;font-weight:900;font-size:3rem;letter-spacing:-.03em;margin:6px 0}
.p-period{font-size:.82rem;color:var(--slate);margin-bottom:24px}
.p-card.feat .p-period{color:rgba(255,255,255,.58)}
.p-desc{font-size:.88rem;color:var(--slate);margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-subtle);min-height:68px}
.p-card.feat .p-desc{color:rgba(255,255,255,.58);border-color:rgba(255,255,255,.1)}
.p-list{list-style:none;padding:0;margin-bottom:32px;flex:1}
.p-list li{font-size:.84rem;padding:6px 0;color:var(--slate);display:flex;gap:10px}
.p-card.feat .p-list li{color:var(--feat-muted)}
.p-list li::before{content:"→";color:var(--coral);font-weight:700;flex-shrink:0}
.p-btn{display:block;text-align:center;padding:14px;border-radius:100px;font-size:.88rem;font-weight:600;font-family:inherit;cursor:pointer;border:none;width:100%;transition:all .4s var(--ease);overflow:hidden;margin-top:auto}
.p-btn-fill{background:var(--coral);color:var(--w)}
.p-btn-fill:hover{box-shadow:0 8px 24px rgba(232,85,61,.3)}
.p-btn-out{background:transparent;color:var(--c);border:1.5px solid var(--card-border)}
.p-btn-out:hover{border-color:var(--c)}
.p-card.feat .p-btn-out{color:var(--w);border-color:var(--feat-border)}
.p-card.feat .p-btn-out:hover{border-color:var(--w)}
.store-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px;align-items:center}
.btn-store{display:inline-flex;align-items:center;gap:10px;padding:12px 24px;border-radius:100px;font-size:.86rem;font-weight:600;border:1.5px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:var(--w);transition:all .35s var(--ease)}
.btn-store:hover{background:var(--coral);border-color:var(--coral);color:var(--w);transform:translateY(-2px)}
.btn-store svg,.btn-store-light svg{width:17px;height:17px;flex-shrink:0;fill:currentColor;display:inline-block}
.btn-store-light{display:inline-flex;align-items:center;gap:10px;padding:11px 22px;border-radius:100px;font-size:.84rem;font-weight:600;border:1.5px solid var(--border-subtle);background:var(--bg-section-alt);color:var(--c);transition:all .35s var(--ease)}
.btn-store-light:hover{background:var(--coral);border-color:var(--coral);color:var(--w);transform:translateY(-2px)}

/* Testimonials */
.testimonials{background:var(--bg-section-alt);overflow:hidden;position:relative}
.testimonials::before{content:'';position:absolute;top:0;left:0;width:100px;height:100%;background:linear-gradient(to right,var(--bg-section-alt),transparent);pointer-events:none;z-index:2}
.testimonials::after{content:'';position:absolute;top:0;right:0;width:100px;height:100%;background:linear-gradient(to left,var(--bg-section-alt),transparent);pointer-events:none;z-index:2}
.t-track{display:flex;gap:24px;margin-top:56px;width:max-content;animation:tMarquee 30s linear infinite}
.t-track:hover{animation-play-state:paused}
.t-card{width:380px;background:var(--bg-card);border-radius:16px;padding:36px 28px;flex-shrink:0;transition:all .4s var(--ease);border:1px solid var(--card-border)}
.t-card:hover{box-shadow:0 16px 48px var(--card-hover-shadow);transform:translateY(-4px)}
.t-stars{color:var(--coral);font-size:.9rem;letter-spacing:2px;margin-bottom:16px}
.t-card blockquote{font-size:.95rem;line-height:1.7;margin-bottom:20px;font-style:italic}
.t-author{display:flex;align-items:center;gap:12px}
.t-avatar{width:40px;height:40px;border-radius:50%;background:var(--indigo);display:flex;align-items:center;justify-content:center;color:var(--w);font-weight:700;font-size:.82rem}
.t-info h4{font-size:.88rem;font-weight:600}
.t-info p{font-size:.78rem;color:var(--slate)}

/* FAQ */
.faq-s{background:var(--bg-section)}
.faq-list{max-width:720px;margin:48px auto 0}
.faq-item{border-bottom:1px solid var(--border-subtle);overflow:hidden}
.faq-q{font-family:'Inter',sans-serif;font-weight:600;font-size:1rem;padding:24px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:color .3s}
.faq-q:hover{color:var(--coral)}
.faq-icon{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--border-subtle);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .4s var(--ease);font-size:.9rem;color:var(--slate)}
.faq-item.open .faq-icon{background:var(--coral);border-color:var(--coral);color:var(--w);transform:rotate(45deg)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease)}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-a-inner{overflow:hidden}
.faq-a p{padding:0 0 24px;font-size:.9rem;color:var(--slate);line-height:1.7}

/* CTA */
.final-cta{background:var(--cta-bg);color:var(--w);padding:140px 0;text-align:center;position:relative;overflow:hidden}
.final-cta::before{content:'';position:absolute;top:50%;left:50%;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(232,85,61,.08),transparent 70%);transform:translate(-50%,-50%);animation:float 6s ease-in-out infinite alternate}
.final-cta h2{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:900;margin-bottom:16px;position:relative;z-index:1}
.final-cta p{font-size:1.05rem;color:rgba(255,255,255,.58);max-width:520px;margin:0 auto 36px;position:relative;z-index:1}

/* Footer */
footer{padding:40px 0;background:var(--cta-bg);border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.52);transition:background-color .6s var(--ease)}
footer .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.f-logo{font-family:'Inter',sans-serif;font-weight:900;font-size:1.15rem;color:var(--w)}
.f-logo span{color:var(--coral)}
.f-links{display:flex;gap:24px;flex-wrap:wrap}
.f-links a{font-size:.82rem;transition:color .3s;display:inline-flex;align-items:center;gap:6px}
.f-links a svg{width:14px;height:14px;fill:currentColor}
.f-links a:hover{color:var(--w)}
.f-copy{font-size:.78rem;width:100%;text-align:center;margin-top:12px}

/* ===== PRICING PAGE SPECIFIC ===== */
.page-hero{padding:160px 0 100px;background:var(--hero-bg);color:var(--w);text-align:center;position:relative;overflow:hidden;transition:background-color .6s var(--ease)}
.page-hero::before{content:'';position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:800px;border-radius:50%;background:radial-gradient(circle,rgba(232,85,61,.1),transparent 70%);pointer-events:none}
.page-hero h1{font-size:clamp(2.5rem,5.5vw,4rem);font-weight:900;letter-spacing:-.04em;max-width:760px;margin:0 auto 16px}
.page-hero h1 .line{display:block;overflow:hidden}
.page-hero h1 .li{display:block}
.page-hero>div>p{font-size:1.1rem;color:rgba(255,255,255,.62);max-width:560px;margin:0 auto}

.sprints{padding:100px 0;background:var(--bg-section)}
.sprint-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:800px;margin:48px auto 0}
.sprint-card{background:var(--bg-card-alt);border-radius:16px;padding:40px 28px;transition:all .5s var(--ease);border:1px solid transparent}
.sprint-card:hover{transform:translateY(-6px);box-shadow:0 16px 48px var(--card-hover-shadow);border-color:rgba(232,85,61,.1)}
.sprint-card h3{font-size:1.2rem;margin-bottom:4px}
.sprint-price{font-family:'Inter',sans-serif;font-weight:800;font-size:1.6rem;color:var(--coral);margin-bottom:12px}
.sprint-card p{font-size:.88rem;color:var(--slate);margin-bottom:20px}
.sprint-card ul{list-style:none;padding:0}
.sprint-card li{font-size:.84rem;padding:5px 0;color:var(--slate);padding-left:18px;position:relative}
.sprint-card li::before{content:"→";position:absolute;left:0;color:var(--coral)}

.compare{padding:100px 0;background:var(--bg-section-alt)}
.compare h2{text-align:center;font-size:clamp(1.6rem,2.5vw,2rem);margin-bottom:48px}
.compare-table{max-width:900px;margin:0 auto;border-collapse:collapse;width:100%}
.compare-table th,.compare-table td{padding:16px 20px;text-align:left;font-size:.86rem;border-bottom:1px solid var(--border-subtle)}
.compare-table th{font-family:'Inter',sans-serif;font-weight:600;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--slate)}
.compare-table .hl{color:var(--coral);font-weight:700}

/* ===== CASE STUDY SPECIFIC ===== */
.cs-hero{padding:140px 0 60px;text-align:center}
.cs-tags{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:20px}
.cs-tag{font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;padding:5px 14px;border-radius:100px;background:var(--bg-section-alt);color:var(--slate);transition:all .3s}
.cs-tag:hover{background:var(--coral);color:var(--w)}
.cs-hero h1{font-size:clamp(2rem,4.5vw,3rem);font-weight:900;letter-spacing:-.035em;max-width:720px;margin:0 auto 16px}
.cs-hero h1 .line{display:block;overflow:hidden}
.cs-hero h1 .li{display:block}
.cs-sub{font-size:1.05rem;color:var(--slate);max-width:560px;margin:0 auto}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:48px 0;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);margin-bottom:64px}
.metric{text-align:center}
.metric .num{font-family:'Inter',sans-serif;font-weight:900;font-size:2.2rem;color:var(--coral)}
.metric .desc{font-size:.72rem;color:var(--slate);text-transform:uppercase;letter-spacing:.08em;margin-top:4px}
.cs-sec{margin-bottom:56px}
.cs-label{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:var(--coral);margin-bottom:10px;display:inline-flex;align-items:center;gap:8px}
.cs-label::before{content:'';width:16px;height:1.5px;background:var(--coral)}
.cs-sec h2{font-size:1.5rem;margin-bottom:16px}
.cs-sec p{font-size:.95rem;color:var(--slate);margin-bottom:12px;line-height:1.7}
.cs-sec ul{padding-left:20px;margin-bottom:12px}
.cs-sec li{font-size:.92rem;color:var(--slate);margin-bottom:6px;line-height:1.6}
.cs-sec li strong{color:var(--c)}
.timeline{margin-top:24px}
.tl-item{display:flex;gap:24px;padding:20px 0;border-bottom:1px solid var(--border-subtle);position:relative}
.tl-item::before{content:'';position:absolute;left:84px;top:0;bottom:0;width:1px;background:var(--border-subtle)}
.tl-week{font-family:'Inter',sans-serif;font-weight:700;font-size:.82rem;color:var(--coral);min-width:80px;flex-shrink:0}
.tl-dot{width:10px;height:10px;border-radius:50%;background:var(--bg-section-alt);border:2px solid var(--coral);flex-shrink:0;margin-top:4px;transition:all .4s var(--ease);position:relative;z-index:1}
.tl-item:hover .tl-dot{background:var(--coral);transform:scale(1.4)}
.tl-desc p{font-size:.88rem;color:var(--slate)}
.tl-desc strong{color:var(--c)}
.cs-quote{background:var(--quote-bg);color:var(--w);border-radius:20px;padding:56px 40px;margin:56px 0;text-align:center;position:relative;overflow:hidden;transition:background-color .6s var(--ease)}
.cs-quote::before{content:'"';position:absolute;top:10px;left:30px;font-family:'Inter',serif;font-size:12rem;color:rgba(255,255,255,.06);line-height:1;pointer-events:none}
.cs-quote blockquote{font-size:1.15rem;font-style:italic;line-height:1.7;max-width:560px;margin:0 auto 16px;position:relative;z-index:1}
.cs-quote .author{font-size:.82rem;color:rgba(255,255,255,.58)}
.results-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.result-card{background:var(--bg-section-alt);border-radius:14px;padding:28px;text-align:center;transition:all .4s var(--ease);border:1px solid transparent}
.result-card:hover{transform:translateY(-4px);border-color:rgba(232,85,61,.1);box-shadow:0 12px 36px var(--card-hover-shadow)}
.result-card .big{font-family:'Inter',sans-serif;font-weight:900;font-size:2.2rem;color:var(--coral)}
.result-card p{font-size:.82rem;color:var(--slate);margin-top:4px}
.tech-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tech-pill{background:var(--bg-section-alt);padding:7px 18px;border-radius:100px;font-size:.78rem;font-weight:500;transition:all .3s}
.tech-pill:hover{background:var(--coral);color:var(--w)}
.cs-cta{text-align:center;padding:80px 0;border-top:1px solid var(--border-subtle)}
.cs-cta h2{font-size:1.6rem;margin-bottom:12px}
.cs-cta p{font-size:.92rem;color:var(--slate);margin-bottom:24px}

/* ===== RESPONSIVE ===== */
@media(max-width:968px){
.hero-grid{grid-template-columns:1fr;gap:40px}
.hero-founder-card{max-width:440px}
.services-grid{grid-template-columns:1fr 1fr}
.steps{grid-template-columns:1fr;gap:32px}.step-line{display:none}
.pricing-grid{grid-template-columns:1fr;max-width:400px;margin:0 auto}
.hero-stats{grid-template-columns:repeat(2,1fr);gap:28px}
.work-item{width:300px}.t-card{width:300px}
.nav-links .nav-link-desktop{display:none}
.sprint-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
.services-grid{grid-template-columns:1fr}
.hero-stats{grid-template-columns:repeat(2,1fr);gap:20px}
.metrics{grid-template-columns:1fr 1fr}
.results-grid{grid-template-columns:1fr}
.tl-item{flex-direction:column;gap:8px}.tl-item::before{display:none}
.compare-table{font-size:.76rem}.compare-table th,.compare-table td{padding:10px 12px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}