/* ==========================================================================
   Tech Infinity LLC — Catering & Events
   Main stylesheet
   ========================================================================== */

/* ---- Design tokens ------------------------------------------------------ */
:root{
  --teal-deep:#0d7a86;
  --teal:#159aa8;
  --teal-bright:#1fb3bf;
  --blue-navy:#123a63;
  --blue:#1c6fb3;
  --green:#7ab829;
  --green-deep:#5f9e1e;
  --ink:#1f2d3a;
  --muted:#5b6b78;
  --line:#e4ebf0;
  --bg:#ffffff;
  --bg-soft:#f4f8fa;
  --bg-tint:#eaf4f5;
  --white:#ffffff;

  --grad-brand:linear-gradient(135deg,var(--teal) 0%,var(--blue) 100%);
  --grad-brand-2:linear-gradient(135deg,var(--green) 0%,var(--teal) 100%);
  --grad-hero:linear-gradient(120deg,#0d7a86 0%,#123a63 100%);

  --shadow-sm:0 2px 10px rgba(18,58,99,.06);
  --shadow:0 10px 34px rgba(18,58,99,.10);
  --shadow-lg:0 22px 60px rgba(18,58,99,.16);

  --radius:14px;
  --radius-lg:22px;
  --radius-pill:999px;

  --maxw:1180px;
  --gap:clamp(1.4rem,4vw,3rem);

  --font-display:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---- Reset -------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:17px;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;margin:0 0 .5em;color:var(--blue-navy);font-weight:600}
p{margin:0 0 1rem}
ul{margin:0;padding:0}
button{font-family:inherit}

/* ---- Layout helpers ----------------------------------------------------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.1rem,4vw,2rem)}
.section{padding:clamp(3.6rem,8vw,6rem) 0}
.section--soft{background:var(--bg-soft)}
.section--tint{background:var(--bg-tint)}
.center{text-align:center}
.eyebrow{
  display:inline-block;font-family:var(--font-display);font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;
  color:var(--teal);margin-bottom:.9rem;
}
.section-head{max-width:720px;margin:0 auto clamp(2.2rem,5vw,3.4rem)}
.section-head.center{text-align:center}
h2.title{font-size:clamp(1.9rem,4.4vw,2.85rem)}
h2.title .accent{color:var(--teal)}
.lead{font-size:1.08rem;color:var(--muted)}
.divider{width:64px;height:4px;border-radius:3px;background:var(--grad-brand-2);margin:1.1rem 0}
.center .divider{margin-left:auto;margin-right:auto}

/* ---- Buttons ------------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
  padding:.85rem 1.7rem;border-radius:var(--radius-pill);
  cursor:pointer;border:2px solid transparent;transition:.28s var(--ease);
  white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em}
.btn--primary{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(21,154,168,.32)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(21,154,168,.42)}
.btn--ghost{background:transparent;color:var(--teal-deep);border-color:var(--teal)}
.btn--ghost:hover{background:var(--teal);color:#fff;transform:translateY(-3px)}
.btn--white{background:#fff;color:var(--teal-deep)}
.btn--white:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.btn--lg{padding:1rem 2.1rem;font-size:1.05rem}

/* ---- Header ------------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
  transition:box-shadow .3s;
}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0}
.nav__logo img{height:52px;width:auto}
.nav__links{display:flex;align-items:center;gap:.35rem;list-style:none}
.nav__links a{
  font-family:var(--font-display);font-weight:500;font-size:.96rem;
  color:var(--ink);padding:.55rem .8rem;border-radius:8px;
  position:relative;transition:.2s;
}
.nav__links a:hover{color:var(--teal-deep);background:var(--bg-tint)}
.nav__links a.active{color:var(--teal-deep)}
.nav__links a.active::after{
  content:"";position:absolute;left:.8rem;right:.8rem;bottom:.28rem;height:2px;
  background:var(--grad-brand-2);border-radius:2px;
}
.nav__cta{margin-left:.4rem}
.nav__toggle{
  display:none;flex-direction:column;gap:5px;background:none;border:0;
  cursor:pointer;padding:.5rem;
}
.nav__toggle span{width:26px;height:3px;background:var(--blue-navy);border-radius:3px;transition:.3s}
.nav__toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav__toggle.open span:nth-child(2){opacity:0}
.nav__toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---- Footer ------------------------------------------------------------- */
.site-footer{background:var(--blue-navy);color:#c7d6e4;padding-top:clamp(3rem,6vw,4.5rem)}
.site-footer a{color:#c7d6e4;transition:.2s}
.site-footer a:hover{color:#fff}
.footer__grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:2.4rem;
  padding-bottom:2.6rem;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer__logo{background:#fff;padding:.7rem .9rem;border-radius:12px;display:inline-block;margin-bottom:1.1rem}
.footer__logo img{height:46px}
.footer__about p{color:#9db3c7;font-size:.96rem;max-width:34ch}
.footer__col h4{color:#fff;font-size:1.02rem;margin-bottom:1.1rem;letter-spacing:.02em}
.footer__col ul{list-style:none}
.footer__col li{margin-bottom:.6rem;font-size:.96rem}
.footer__contact li{display:flex;gap:.7rem;align-items:flex-start;margin-bottom:.9rem;font-size:.96rem;color:#9db3c7}
.footer__contact svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--teal-bright)}
.footer__contact a{color:#c7d6e4}
.footer__bottom{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  flex-wrap:wrap;padding:1.5rem 0;font-size:.9rem;color:#8ba3ba;
}
.footer__pay{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.footer__pay span{
  background:#fff;color:#1a1a2e;font-weight:700;font-size:.72rem;
  padding:.32rem .6rem;border-radius:5px;letter-spacing:.03em;
  font-family:var(--font-display);
}

/* ---- Hero --------------------------------------------------------------- */
.hero{position:relative;overflow:hidden;background:var(--bg-soft)}
.hero__grid{display:grid;grid-template-columns:1.05fr 1fr;align-items:stretch;min-height:clamp(460px,72vh,640px)}
.hero__content{padding:clamp(2.4rem,5vw,4rem) clamp(1.2rem,4vw,2rem);display:flex;flex-direction:column;justify-content:center}
.hero__content .container{padding-left:0}
.hero h1{font-size:clamp(2.3rem,5.2vw,3.7rem);font-weight:700;margin-bottom:1rem}
.hero h1 .accent{color:var(--teal)}
.hero__sub{font-size:1.13rem;color:var(--muted);max-width:46ch;margin-bottom:1.8rem}
.hero__media{position:relative}
.hero__media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.hero__media::before{
  content:"";position:absolute;inset:0;z-index:2;
  background:linear-gradient(90deg,var(--bg-soft) 0%,rgba(244,248,250,0) 22%);
  pointer-events:none;
}
.hero__actions{display:flex;gap:.9rem;flex-wrap:wrap}
.hero__pills{display:flex;gap:1.4rem;flex-wrap:wrap;margin-bottom:1.9rem}
.hero__pill{display:flex;align-items:center;gap:.6rem;font-weight:600;font-size:.9rem;color:var(--blue-navy);font-family:var(--font-display)}
.hero__pill .ic{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;flex:none;
}
.hero__pill .ic svg{width:20px;height:20px}

/* ---- Feature icons circle ----------------------------------------------- */
.ic-circle{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;color:#fff;margin-bottom:1.1rem}
.ic-circle svg{width:30px;height:30px}
.ic--teal{background:var(--grad-brand)}
.ic--green{background:var(--grad-brand-2)}
.ic--blue{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-navy) 100%)}

/* ---- Cards -------------------------------------------------------------- */
.grid{display:grid;gap:1.6rem}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:2rem 1.7rem;transition:.3s var(--ease);height:100%;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card h3{font-size:1.22rem;margin-bottom:.55rem}
.card p{color:var(--muted);font-size:.98rem;margin:0}

/* ---- Service list within cards ------------------------------------------ */
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.chip{background:var(--bg-tint);color:var(--teal-deep);font-size:.82rem;font-weight:600;padding:.32rem .75rem;border-radius:var(--radius-pill)}

/* ---- Split section (about / cta) ---------------------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.split__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%}
.feature-row{display:flex;gap:1rem;margin-bottom:1.4rem;align-items:flex-start}
.feature-row .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;color:#fff;flex:none}
.feature-row .ic svg{width:24px;height:24px}
.feature-row h4{margin:0 0 .25rem;font-size:1.08rem}
.feature-row p{margin:0;color:var(--muted);font-size:.95rem}

/* ---- Stat strip (facts about capability, not vanity metrics) ------------ */
.valuestrip{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.valuestrip .v{text-align:center;padding:1.2rem}
.valuestrip .v .ic{width:54px;height:54px;margin:0 auto .8rem;border-radius:50%;display:grid;place-items:center;background:var(--bg-tint);color:var(--teal-deep)}
.valuestrip .v .ic svg{width:26px;height:26px}
.valuestrip .v h4{font-size:1.05rem;margin:0 0 .2rem}
.valuestrip .v p{font-size:.88rem;color:var(--muted);margin:0}

/* ---- CTA band ----------------------------------------------------------- */
.ctaband{position:relative;border-radius:var(--radius-lg);overflow:hidden;color:#fff}
.ctaband img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.ctaband::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(13,122,134,.94),rgba(18,58,99,.86));z-index:1}
.ctaband__inner{position:relative;z-index:2;padding:clamp(2.6rem,6vw,4.4rem) clamp(1.4rem,5vw,3.6rem);text-align:center}
.ctaband h2{color:#fff;font-size:clamp(1.7rem,4vw,2.5rem)}
.ctaband p{color:rgba(255,255,255,.9);max-width:52ch;margin:0 auto 1.8rem}

/* ---- Pricing ------------------------------------------------------------ */
.price-note{text-align:center;color:var(--muted);margin:-1rem auto 2.6rem;max-width:60ch;font-size:.98rem}
.price-note strong{color:var(--teal-deep)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.7rem}
.plan{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:2rem 1.8rem;display:flex;flex-direction:column;transition:.3s var(--ease);position:relative;
}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.plan--featured{border:2px solid var(--teal);box-shadow:var(--shadow)}
.plan__badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--grad-brand-2);color:#fff;font-family:var(--font-display);
  font-weight:600;font-size:.76rem;letter-spacing:.05em;text-transform:uppercase;
  padding:.35rem 1rem;border-radius:var(--radius-pill);white-space:nowrap;
}
.plan__tier{font-family:var(--font-display);font-weight:600;color:var(--teal-deep);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.5rem}
.plan__name{font-size:1.35rem;margin-bottom:.2rem}
.plan__desc{color:var(--muted);font-size:.92rem;min-height:2.6em;margin-bottom:1rem}
.plan__price{font-family:var(--font-display);font-weight:700;color:var(--blue-navy);font-size:2.5rem;line-height:1}
.plan__price sup{font-size:1.1rem;font-weight:600;top:-1rem}
.plan__price .once{display:block;font-size:.78rem;font-weight:500;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-top:.4rem;font-family:var(--font-body)}
.plan__features{list-style:none;margin:1.4rem 0;flex:1}
.plan__features li{display:flex;gap:.65rem;align-items:flex-start;padding:.5rem 0;font-size:.94rem;border-bottom:1px dashed var(--line)}
.plan__features li:last-child{border-bottom:0}
.plan__features svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--green-deep)}
.plan .btn{width:100%;justify-content:center;margin-top:auto}

/* ---- Page hero (interior pages) ----------------------------------------- */
.page-hero{background:var(--grad-hero);color:#fff;padding:clamp(2.8rem,6vw,4.4rem) 0;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.06)}
.page-hero::after{content:"";position:absolute;left:-40px;bottom:-80px;width:220px;height:220px;border-radius:50%;background:rgba(122,184,41,.14)}
.page-hero .container{position:relative;z-index:2}
.page-hero .eyebrow{color:var(--teal-bright)}
.page-hero h1{color:#fff;font-size:clamp(2rem,5vw,3rem);margin-bottom:.5rem}
.page-hero p{color:rgba(255,255,255,.88);max-width:60ch;margin:0}
.crumbs{margin-top:1rem;font-size:.9rem;color:rgba(255,255,255,.75)}
.crumbs a:hover{color:#fff}

/* ---- Contact ------------------------------------------------------------ */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,3.4rem);align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-sm)}
.contact-item{display:flex;gap:1rem;align-items:flex-start;padding:1.1rem 0;border-bottom:1px solid var(--line)}
.contact-item:last-child{border-bottom:0}
.contact-item .ic{width:50px;height:50px;border-radius:14px;background:var(--grad-brand);display:grid;place-items:center;color:#fff;flex:none}
.contact-item .ic svg{width:22px;height:22px}
.contact-item h4{margin:0 0 .2rem;font-size:1.05rem}
.contact-item p,.contact-item a{margin:0;color:var(--muted);font-size:.96rem}
.contact-item a:hover{color:var(--teal-deep)}

.form-group{margin-bottom:1.2rem}
.form-group label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--blue-navy);font-family:var(--font-display)}
.form-control{
  width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:1rem;color:var(--ink);background:#fff;transition:.2s;
}
.form-control:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 4px rgba(21,154,168,.12)}
textarea.form-control{resize:vertical;min-height:130px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.form-note{font-size:.86rem;color:var(--muted);margin-top:.4rem}
.form-msg{padding:1rem 1.2rem;border-radius:12px;margin-top:1rem;font-size:.95rem;display:none}
.form-msg.show{display:block}
.form-msg--ok{background:#e7f6ee;color:#1c6b3f;border:1px solid #b6e3c9}

/* ---- Legal / prose pages ------------------------------------------------ */
.prose{max-width:840px;margin:0 auto}
.prose h2{font-size:1.5rem;margin-top:2.4rem;color:var(--blue-navy)}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.15rem;margin-top:1.6rem;color:var(--teal-deep)}
.prose p,.prose li{color:var(--muted);font-size:1rem}
.prose ul{padding-left:1.2rem;margin-bottom:1rem}
.prose li{margin-bottom:.5rem}
.prose .updated{display:inline-block;background:var(--bg-tint);color:var(--teal-deep);font-weight:600;font-size:.85rem;padding:.4rem .9rem;border-radius:var(--radius-pill);margin-bottom:1.8rem}
.prose a{color:var(--teal-deep);font-weight:600;text-decoration:underline}

/* ---- FAQ / accordion ---------------------------------------------------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:.9rem;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:1.15rem 1.3rem;font-family:var(--font-display);font-weight:600;font-size:1.02rem;color:var(--blue-navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-q .plus{width:24px;height:24px;flex:none;position:relative;transition:.3s}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--teal);border-radius:2px}
.faq-q .plus::before{top:11px;left:3px;right:3px;height:2px}
.faq-q .plus::after{left:11px;top:3px;bottom:3px;width:2px;transition:.3s}
.faq-item.open .plus::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a-inner{padding:0 1.3rem 1.2rem;color:var(--muted);font-size:.97rem}

/* ---- Reveal animation --------------------------------------------------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---- Responsive --------------------------------------------------------- */
@media(max-width:960px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .valuestrip{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .nav__links{
    position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;
    background:#fff;padding:1rem 1.2rem 1.6rem;gap:.2rem;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);transform:translateY(-140%);transition:transform .35s var(--ease);
    max-height:calc(100vh - 64px);overflow:auto;
  }
  .nav__links.open{transform:translateY(0)}
  .nav__links a{padding:.85rem .6rem;font-size:1.02rem}
  .nav__links a.active::after{display:none}
  .nav__cta{margin:.6rem 0 0}
  .nav__cta .btn{width:100%;justify-content:center}
  .nav__toggle{display:flex}
  .hero__grid{grid-template-columns:1fr}
  .hero__media{min-height:280px;order:-1}
  .hero__media::before{background:linear-gradient(180deg,rgba(244,248,250,0) 60%,var(--bg-soft) 100%)}
  .split{grid-template-columns:1fr}
  .split__media{order:-1}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  body{font-size:16px}
  .grid--4,.grid--3,.grid--2,.pricing-grid,.footer__grid,.valuestrip,.form-row{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;text-align:center}
  .hero__pills{gap:1rem}
  .btn{width:auto}
}

/* ---- Accessibility ------------------------------------------------------ */
:focus-visible{outline:3px solid var(--teal-bright);outline-offset:2px;border-radius:4px}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}