/* =========================================================
   BIGMEMBRES — Design Tokens
   ========================================================= */
:root{
  --blue-950:#050A16;
  --blue-900:#081F4D;
  --blue-800:#0D47A1;
  --blue-700:#1565C0;
  --blue-600:#1E88E5;
  --blue-400:#42A5F5;
  --blue-100:#E3F2FD;
  --ice:#F8FCFF;
  --white:#FFFFFF;

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-btn:'Poppins', sans-serif;

  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:8px;

  --ease:cubic-bezier(.16,.84,.44,1);
  --dur:.6s;

  --container:1240px;
}

[data-theme="dark"]{
  --bg:var(--blue-950);
  --bg-elevated:#0A1226;
  --surface:rgba(255,255,255,0.045);
  --surface-strong:rgba(255,255,255,0.07);
  --border:rgba(255,255,255,0.09);
  --text:#F2F6FC;
  --text-dim:#93A2BF;
  --text-faint:#5C6A87;
  --accent:var(--blue-400);
  --accent-strong:var(--blue-600);
  --glow:0 0 0 1px rgba(66,165,245,.18), 0 20px 60px -20px rgba(30,136,229,.45);
}

[data-theme="light"]{
  --bg:var(--ice);
  --bg-elevated:var(--white);
  --surface:rgba(13,71,161,0.035);
  --surface-strong:rgba(13,71,161,0.06);
  --border:rgba(13,71,161,0.12);
  --text:#0A1730;
  --text-dim:#3E4E6E;
  --text-faint:#8092B0;
  --accent:var(--blue-700);
  --accent-strong:var(--blue-800);
  --glow:0 0 0 1px rgba(21,101,192,.12), 0 20px 60px -20px rgba(21,101,192,.28);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  transition:background .5s var(--ease), color .5s var(--ease);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font:inherit;background:none;border:none;color:inherit;cursor:pointer}
input,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;line-height:1.08}
.container{max-width:var(--container);margin:0 auto;padding:0 32px}

::selection{background:var(--accent);color:var(--blue-950)}

/* scrollbar */
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}

/* =========================================================
   Utility / type
   ========================================================= */
.eyebrow{
  font-family:var(--font-btn);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:14px;
  display:inline-block;
}
.section{padding:120px 0;position:relative}
.section-head{max-width:640px;margin-bottom:56px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:14px}
.section-lede{color:var(--text-dim);font-size:1.05rem;max-width:520px}

/* reveal-on-scroll (JS toggles .is-visible) */
.reveal-up{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease), transform .9s var(--ease)}
.reveal-up.is-visible{opacity:1;transform:translateY(0)}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  font-family:var(--font-btn);
  font-size:.88rem;
  font-weight:500;
  padding:14px 28px;
  border-radius:100px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn-small{padding:10px 20px;font-size:.8rem}
.btn-primary{
  background:linear-gradient(135deg,var(--blue-600),var(--blue-800));
  color:#fff;
  box-shadow:0 10px 30px -10px rgba(21,101,192,.6);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -10px rgba(21,101,192,.75)}
.btn-ghost{
  background:var(--surface);
  border:1px solid var(--border);
  color:var(--text);
  backdrop-filter:blur(12px);
}
.btn-ghost:hover{background:var(--surface-strong);transform:translateY(-2px)}
.btn-outline{
  border:1px solid var(--accent);
  color:var(--accent);
}
.btn-outline:hover{background:var(--accent);color:var(--bg);}

/* =========================================================
   Preloader
   ========================================================= */
.preloader{
  position:fixed;inset:0;z-index:9999;
  background:var(--blue-950);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.preloader.done{opacity:0;visibility:hidden}
.preloader-logo{
  width:120px;
  height:120px;
  object-fit:contain;
  animation:pl-pulse 1.4s ease-in-out infinite;
}
@keyframes pl-pulse{
  0%,100%{transform:scale(1);opacity:.95}
  50%{transform:scale(1.08);opacity:1}
}
.preloader-svg{width:56px;height:56px}
.pl-square{fill:none;stroke:var(--blue-400);stroke-width:2}
.pl-path{fill:none;stroke:var(--blue-400);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:80;stroke-dashoffset:80;animation:pl-draw 1.4s var(--ease) infinite;}
@keyframes pl-draw{0%{stroke-dashoffset:80}50%{stroke-dashoffset:0}100%{stroke-dashoffset:-80}}
.preloader-bar{width:160px;height:2px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.preloader-bar span{display:block;height:100%;width:40%;background:var(--blue-400);animation:pl-slide 1.2s ease-in-out infinite}
@keyframes pl-slide{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}

/* =========================================================
   Custom cursor (desktop only)
   ========================================================= */
.cursor-dot{
  position:fixed;top:0;left:0;width:10px;height:10px;border-radius:50%;
  background:var(--accent);pointer-events:none;z-index:9998;
  transform:translate(-50%,-50%);transition:width .25s,height .25s,background .25s;
  mix-blend-mode:difference;
}
.cursor-dot.grow{width:36px;height:36px}
@media (hover:none){.cursor-dot{display:none}}

/* =========================================================
   Nav
   ========================================================= */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:500;
  padding:18px 0;
  transition:padding .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-nav.scrolled{
  padding:12px 0;
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:var(--container);margin:0 auto;padding:0 32px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark svg{width:30px;height:30px}
.brand-mark rect{fill:none;stroke:var(--accent);stroke-width:1.5}
.brand-mark path{fill:none;stroke:var(--accent);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.brand-word{font-family:var(--font-display);font-weight:700;font-size:1.05rem;letter-spacing:.01em}
.brand-word span{color:var(--accent)}

.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{
  font-size:.86rem;color:var(--text-dim);position:relative;padding:4px 0;
  transition:color .3s;
}
.nav-links a::before{
  content:attr(data-label);
  font-size:.6rem;color:var(--text-faint);margin-right:6px;font-family:var(--font-btn);
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--accent);
  transition:width .35s var(--ease);
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}

.nav-actions{display:flex;align-items:center;gap:14px}
.theme-toggle{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;position:relative;
}
.theme-toggle svg{width:17px;height:17px;fill:none;stroke:var(--text);stroke-width:1.6;stroke-linecap:round;position:absolute;transition:opacity .3s, transform .4s var(--ease)}
[data-theme="dark"] .icon-sun{opacity:0;transform:rotate(-90deg)}
[data-theme="dark"] .icon-moon{opacity:1;transform:rotate(0)}
[data-theme="light"] .icon-sun{opacity:1;transform:rotate(0)}
[data-theme="light"] .icon-moon{opacity:0;transform:rotate(90deg)}

.nav-burger{display:none;flex-direction:column;gap:5px;width:22px}
.nav-burger span{height:1.5px;background:var(--text);width:100%;transition:transform .3s,opacity .3s}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  padding:140px 0 100px;
  overflow:hidden;
}
.hero-canvas{position:absolute;inset:0;z-index:0;opacity:.85}
.hero-grid-overlay{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
  opacity:.5;
}
.hero-content{position:relative;z-index:2;max-width:var(--container);margin:0 auto;padding:0 32px;width:100%}
.hero-title{font-size:clamp(2.4rem,6vw,4.6rem);margin-bottom:26px}
.hero-title .line{display:block;overflow:hidden}
.hero-title em{font-style:italic;font-weight:400;color:var(--accent)}
.hero-sub{max-width:560px;color:var(--text-dim);font-size:1.08rem;margin-bottom:38px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:64px}
.hero-cta svg{fill:none;stroke:currentColor;stroke-width:1.6}

.hero-stats{display:flex;gap:56px;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{font-family:var(--font-display);font-size:2.2rem;color:var(--text)}
.hero-stats span{color:var(--text-faint);font-size:.82rem}

.hero-scroll{
  position:absolute;bottom:36px;left:32px;z-index:2;
  display:flex;align-items:center;gap:10px;color:var(--text-faint);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
}
.hero-scroll i{width:1px;height:34px;background:linear-gradient(var(--accent),transparent);display:block;position:relative;overflow:hidden}
.hero-scroll i::after{content:'';position:absolute;top:-34px;left:0;width:100%;height:100%;background:var(--accent);animation:scrolldrop 1.8s ease-in-out infinite}
@keyframes scrolldrop{0%{top:-34px}100%{top:34px}}

/* =========================================================
   Marquee
   ========================================================= */
.marquee{
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  overflow:hidden;padding:22px 0;background:var(--surface);
}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marquee 28s linear infinite}
.marquee-track span{
  font-family:var(--font-display);font-size:1rem;color:var(--text-faint);white-space:nowrap;
  display:flex;align-items:center;gap:56px;
}
.marquee-track span::after{content:'◆';color:var(--accent);font-size:.6rem;margin-left:56px}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* =========================================================
   About
   ========================================================= */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}
.about-copy h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:22px}
.about-copy > p{color:var(--text-dim);margin-bottom:36px;max-width:520px}
.about-points{display:flex;flex-direction:column;gap:20px}
.about-points div{display:flex;gap:16px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.about-points div:last-child{border-bottom:none}
.about-points span{font-family:var(--font-display);color:var(--accent);font-size:.85rem;flex:0 0 28px}
.about-points p{color:var(--text-dim);font-size:.92rem}

.blueprint-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:20px;box-shadow:var(--glow);
}
.blueprint-card svg{width:100%;height:auto}
.bp-frame{fill:none;stroke:var(--border);stroke-width:1;stroke-dasharray:4 4}
.bp-line{fill:none;stroke:var(--accent);stroke-width:1.3;stroke-linecap:round}
.bp-text{fill:var(--text-faint);font-size:9px;font-family:var(--font-btn);letter-spacing:.05em}

/* =========================================================
   Product grid / cards
   ========================================================= */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.filter-chip{
  padding:9px 18px;border-radius:100px;border:1px solid var(--border);
  font-size:.8rem;color:var(--text-dim);transition:all .3s var(--ease);
}
.filter-chip:hover{border-color:var(--accent);color:var(--text)}
.filter-chip.active{background:var(--accent);border-color:var(--accent);color:var(--bg)}

.product-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.product-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:28px;
  display:flex;flex-direction:column;
  transition:transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
  position:relative;overflow:hidden;
}
.product-card::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(220px circle at var(--mx,50%) var(--my,0%), rgba(66,165,245,.14), transparent 60%);
  opacity:0;transition:opacity .4s;pointer-events:none;
}
.product-card:hover::before{opacity:1}
.product-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--glow)}
.pc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.pc-icon{
  width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-800));color:#fff;font-family:var(--font-display);font-weight:700;font-size:.95rem;
}
.pc-tag{font-size:.68rem;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em}
.product-card h4{font-size:1.15rem;margin-bottom:8px}
.product-card p.pc-desc{color:var(--text-dim);font-size:.88rem;margin-bottom:16px;flex:1}
.pc-features{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.pc-features span{
  font-size:.68rem;padding:4px 10px;border-radius:100px;background:var(--surface-strong);color:var(--text-dim);
  border:1px solid var(--border);
}
.pc-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:auto}
.pc-price{font-family:var(--font-display);font-size:.85rem;color:var(--text-faint)}
.pc-cta{font-size:.8rem;color:var(--accent);display:flex;align-items:center;gap:4px}
.pc-cta:hover{gap:8px}

.catalog-adobe .pc-icon{background:linear-gradient(135deg,#42A5F5,#0D47A1)}

/* =========================================================
   Pricing
   ========================================================= */
.billing-toggle{display:flex;align-items:center;gap:14px;margin-bottom:44px;font-size:.9rem;color:var(--text-dim)}
.billing-toggle em{color:var(--accent);font-style:normal;font-size:.78rem;margin-left:6px}
.switch{width:46px;height:26px;border-radius:100px;background:var(--surface-strong);border:1px solid var(--border);position:relative}
.switch-knob{position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:var(--accent);transition:transform .3s var(--ease)}
.switch[aria-checked="true"] .switch-knob{transform:translateX(20px)}

.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:60px}
.price-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px 26px;display:flex;flex-direction:column;position:relative;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.price-card:hover{transform:translateY(-6px)}
.price-card.featured{border-color:var(--accent);box-shadow:var(--glow);background:var(--surface-strong)}
.popular-badge{
  position:absolute;top:-12px;right:24px;background:var(--accent);color:var(--bg);
  font-size:.66rem;font-weight:600;padding:5px 12px;border-radius:100px;letter-spacing:.04em;text-transform:uppercase;
}
.price-card h3{font-size:1.3rem;margin-bottom:4px}
.price-sub{color:var(--text-faint);font-size:.82rem;margin-bottom:20px}
.price-amount{display:flex;align-items:baseline;gap:2px;margin-bottom:24px;font-family:var(--font-display)}
.currency{font-size:1.1rem;color:var(--text-dim)}
.amount{font-size:2.1rem}
.period{color:var(--text-faint);font-size:.76rem;margin-left:6px}
.amount-custom{font-size:1.8rem}
.price-features{display:flex;flex-direction:column;gap:10px;margin-bottom:28px;flex:1}
.price-features li{font-size:.85rem;color:var(--text-dim);padding-left:18px;position:relative}
.price-features li::before{content:'—';position:absolute;left:0;color:var(--accent)}
.price-card .btn{justify-content:center}

.compare-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg)}
.compare-table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:560px}
.compare-table th,.compare-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--border)}
.compare-table th{font-family:var(--font-display);color:var(--text);background:var(--surface)}
.compare-table td{color:var(--text-dim)}
.compare-table tr:last-child td{border-bottom:none}

/* =========================================================
   Enterprise
   ========================================================= */
.enterprise{background:var(--surface)}
.enterprise-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}
.enterprise-copy h2{font-size:clamp(1.8rem,3.2vw,2.4rem);margin:14px 0 18px}
.enterprise-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.enterprise-list li{background:var(--bg-elevated);padding:26px;font-size:.85rem;color:var(--text-dim)}
.enterprise-list li span{display:block;font-family:var(--font-display);color:var(--text);font-size:1rem;margin-bottom:8px}

/* =========================================================
   Why / Industries / Journey
   ========================================================= */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:28px;transition:transform .4s var(--ease)}
.why-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.why-num{font-family:var(--font-display);color:var(--accent);font-size:1.5rem;display:block;margin-bottom:14px}
.why-card h4{font-size:1.05rem;margin-bottom:6px}
.why-card p{color:var(--text-dim);font-size:.86rem}

.industries-row{display:flex;flex-wrap:wrap;gap:14px}
.industries-row span{
  padding:10px 20px;border:1px solid var(--border);border-radius:100px;font-size:.85rem;color:var(--text-dim);
  transition:all .3s var(--ease);
}
.industries-row span:hover{border-color:var(--accent);color:var(--text)}

.journey-line{display:flex;flex-wrap:wrap;gap:0;counter-reset:step}
.journey-line li{
  flex:1 1 200px;padding:24px 20px;border-left:1px solid var(--border);position:relative;font-size:.92rem;color:var(--text-dim);
}
.journey-line li span{
  display:block;font-family:var(--font-display);color:var(--accent);font-size:1.4rem;margin-bottom:10px;
}

/* =========================================================
   Testimonials
   ========================================================= */
.testimonial-track{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.testimonial-track blockquote{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;
}
.testimonial-track p{font-size:1.02rem;line-height:1.6;margin-bottom:18px}
.testimonial-track cite{font-style:normal;color:var(--text-faint);font-size:.82rem}

/* =========================================================
   Careers
   ========================================================= */
.careers-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.careers-copy h2{font-size:clamp(1.8rem,3.2vw,2.3rem);margin:14px 0 16px}
.careers-positions{display:flex;flex-direction:column;gap:14px}
.position-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:22px 26px;display:flex;justify-content:space-between;align-items:center;
  transition:border-color .3s;
}
.position-card:hover{border-color:var(--accent)}
.position-card h4{font-size:1rem}
.position-card p{color:var(--text-faint);font-size:.8rem}

/* =========================================================
   FAQ
   ========================================================= */
.faq-list{border-top:1px solid var(--border)}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  padding:22px 4px;font-family:var(--font-display);font-size:1.02rem;text-align:left;
}
.faq-q span{font-size:1.3rem;color:var(--accent);transition:transform .35s var(--ease)}
.faq-item.open .faq-q span{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{padding:0 4px 22px;color:var(--text-dim);max-width:640px}

/* =========================================================
   Contact
   ========================================================= */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px}
.contact-copy h2{font-size:clamp(1.8rem,3.2vw,2.4rem);margin:14px 0 16px}
.contact-methods{display:flex;flex-direction:column;gap:14px;margin-top:30px}
.contact-methods a,.contact-methods span{
  font-size:.92rem;color:var(--text-dim);padding-bottom:12px;border-bottom:1px solid var(--border);
  transition:color .3s;
}
.contact-methods a:hover{color:var(--accent)}

.contact-form{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:34px;
  display:flex;flex-direction:column;gap:18px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form label{display:flex;flex-direction:column;gap:8px;font-size:.8rem;color:var(--text-dim)}
.contact-form input,.contact-form textarea{
  background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:12px 14px;color:var(--text);transition:border-color .3s;
}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent)}
.form-note{font-size:.82rem;color:var(--accent);min-height:1em}

/* =========================================================
   Floating contact buttons
   ========================================================= */
.float-contact{
  position:fixed;
  right:26px;
  bottom:26px;
  z-index:600;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:14px;
}
.fc-btn{
  display:flex;
  align-items:center;
  height:54px;
  border-radius:100px;
  padding:0 0;
  width:54px;
  overflow:hidden;
  background:var(--bg-elevated);
  border:1px solid var(--border);
  box-shadow:0 12px 30px -10px rgba(5,10,22,.45);
  transition:width .45s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
  white-space:nowrap;
}
.fc-icon{
  flex:0 0 54px;
  width:54px;height:54px;
  display:flex;align-items:center;justify-content:center;
}
.fc-icon svg{width:22px;height:22px;fill:#fff}
.fc-label{
  font-family:var(--font-btn);
  font-size:.84rem;
  font-weight:500;
  color:#fff;
  opacity:0;
  transform:translateX(-6px);
  transition:opacity .3s var(--ease) .05s, transform .3s var(--ease) .05s;
  padding-right:22px;
}
.fc-btn:hover{width:172px}
.fc-btn:hover .fc-label{opacity:1;transform:translateX(0)}

.fc-whatsapp{background:linear-gradient(135deg,#25D366,#128C4A);position:relative}
.fc-whatsapp:hover{box-shadow:0 14px 34px -8px rgba(37,211,102,.55)}
.fc-whatsapp::after{
  content:'';
  position:absolute;
  inset:0;
  border-radius:100px;
  border:1.5px solid #25D366;
  animation:fc-pulse 2.4s ease-out infinite;
  pointer-events:none;
}
@keyframes fc-pulse{
  0%{opacity:.7;transform:scale(1)}
  100%{opacity:0;transform:scale(1.35)}
}
@media (prefers-reduced-motion: reduce){
  .fc-whatsapp::after{animation:none}
}

.fc-call{background:linear-gradient(135deg,var(--blue-600),var(--blue-800))}
.fc-call:hover{box-shadow:0 14px 34px -8px rgba(21,101,192,.6)}

.fc-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

@media (max-width:640px){
  .float-contact{right:16px;bottom:16px;gap:10px}
  .fc-btn,.fc-icon{height:48px;width:48px}
  .fc-icon{flex-basis:48px}
  .fc-btn:hover{width:150px}
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer{border-top:1px solid var(--border);padding:70px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.footer-grid p{color:var(--text-faint);font-size:.85rem;margin-top:12px;max-width:220px}
.footer-grid h5{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);margin-bottom:16px}
.footer-grid > div:not(:first-child){display:flex;flex-direction:column;gap:10px}
.footer-grid a{font-size:.86rem;color:var(--text-dim);transition:color .3s}
.footer-grid a:hover{color:var(--accent)}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  padding-top:24px;border-top:1px solid var(--border);color:var(--text-faint);font-size:.78rem;
}

/* =========================================================
   Focus visibility & reduced motion
   ========================================================= */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1080px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.enterprise-grid,.careers-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .testimonial-track{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav-links{
    position:fixed;top:0;right:0;height:100vh;width:78%;max-width:340px;
    background:var(--bg-elevated);border-left:1px solid var(--border);
    flex-direction:column;justify-content:center;align-items:flex-start;gap:26px;padding:0 40px;
    transform:translateX(100%);transition:transform .5s var(--ease);z-index:400;
  }
  .nav-links.open{transform:translateX(0)}
  .nav-burger{display:flex}
  .nav-actions .btn-small{display:none}
  .enterprise-list{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}
@media (max-width:640px){
  .container{padding:0 20px}
  .section{padding:80px 0}
  .product-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .hero-stats{gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
.pc-image{
    width:80px;
    height:80px;
    object-fit:contain;
    background:#fff;
    padding:8px;
    border-radius:12px;
}
.brand{
    display:flex;
    align-items:center;
    gap:12px;
}

.brand-logo{
    width:50px;
    height:50px;
    object-fit:contain;
}