/* =========================================================
   HeyParth — Design System (Light + Dark theme)
   Type: Sora (display) / Inter (body) / IBM Plex Mono (data/labels)
   Theme: :root = light (blue brand), [data-theme="dark"] = dark (green brand)
   ========================================================= */

:root{
  /* ---- Light theme (default) ---- */
  --accent:#2563EB;
  --accent-bright:#3B82F6;
  --accent-contrast:#FFFFFF;
  --accent-soft:rgba(37,99,235,.10);
  --accent-soft-border:rgba(37,99,235,.28);
  --focus-ring:rgba(37,99,235,.15);
  --success:#16A34A;

  --bg:#F8FAFC;
  --panel:#FFFFFF;
  --panel-2:#FFFFFF;
  --heading:#0F172A;
  --text:#334155;
  --muted:#64748B;
  --border:#E2E8F0;
  --border-strong:#CBD5E1;

  --header-bg:rgba(248,250,252,.9);
  --map-filter:none;

  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow-md:0 8px 24px rgba(15,23,42,.08);
  --shadow-lg:0 24px 48px -12px rgba(15,23,42,.18);
  --glow:0 8px 24px rgba(37,99,235,.15);

  /* ---- Fixed regardless of theme ---- */
  --footer-bg:#0B1220;
  --footer-text:#94A3B8;
  --footer-heading:#F8FAFC;
  --footer-border:rgba(255,255,255,.08);
  --wa-green:#25D366;

  --font-display:'Sora', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;
  --radius:14px;
  --radius-sm:8px;
  --container:1180px;
}

[data-theme="dark"]{
  --accent:#17D34B;
  --accent-bright:#00E676;
  --accent-contrast:#06110B;
  --accent-soft:rgba(0,230,118,.12);
  --accent-soft-border:rgba(0,230,118,.32);
  --focus-ring:rgba(0,230,118,.15);
  --success:#00E676;

  --bg:#080C13;
  --panel:#111827;
  --panel-2:#0B0F17;
  --heading:#F8FAFC;
  --text:#C7D0DC;
  --muted:#8A93A3;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.16);

  --header-bg:rgba(8,12,19,.88);
  --map-filter:grayscale(40%) invert(90%) contrast(90%);

  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow-md:0 12px 28px rgba(0,0,0,.45);
  --shadow-lg:0 30px 70px -16px rgba(0,0,0,.7);
  --glow:0 0 0 1px rgba(0,230,118,.35), 0 10px 30px rgba(0,230,118,.18);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background-color .25s ease, color .25s ease;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--heading);
  margin:0 0 .5em;
  line-height:1.15;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;}

.text-accent{color:var(--accent-bright);}

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:24px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent-bright);
  font-weight:600;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:8px;height:8px;border-radius:50%;
  background:var(--accent-bright);
  display:inline-block;
  box-shadow:0 0 10px 2px var(--accent-soft);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 26px;
  border-radius:10px;
  font-weight:700;
  font-size:.95rem;
  border:1px solid transparent;
  transition:transform .15s ease, background .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--accent);color:var(--accent-contrast);box-shadow:var(--glow);}
.btn-primary:hover{background:var(--accent-bright);}
.btn-outline{background:transparent;color:var(--heading);border-color:var(--border-strong);}
.btn-outline:hover{border-color:var(--accent-bright);color:var(--accent-bright);}
.btn-lg{padding:16px 32px;font-size:1rem;}
.btn-block{width:100%;}

/* Top utility bar */
.topbar{
  background:var(--footer-bg);color:var(--footer-text);font-size:.8rem;
  padding-block:9px;
  border-bottom:1px solid var(--footer-border);
}
.topbar .container{
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:8px 20px;
}
.topbar-left{display:flex;gap:22px;flex-wrap:wrap;}
.topbar-item{display:inline-flex;align-items:center;gap:6px;}
.topbar a{color:var(--footer-text);transition:color .15s ease;}
.topbar a:hover{color:var(--accent-bright);}
.topbar-tag{
  font-family:var(--font-mono);letter-spacing:.04em;
  color:var(--footer-text);font-size:.76rem;
}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--header-bg);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding-block:14px;
}
.logo{display:flex;align-items:center;}
.logo-img{height:40px;width:auto;display:block;}
.logo-for-dark-theme{display:none;}
[data-theme="dark"] .logo-for-light-theme{display:none;}
[data-theme="dark"] .logo-for-dark-theme{display:block;}
.nav-links{
  display:flex;align-items:center;gap:32px;
}
.nav-links a{
  font-weight:500;
  font-size:.95rem;
  color:var(--text);
  position:relative;
  padding-block:4px;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-2px;
  width:0;height:2px;background:var(--accent-bright);
  transition:width .2s ease;
}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%;}
.nav-links a[aria-current="page"]{color:var(--heading);font-weight:600;}
.nav-cta{display:flex;align-items:center;gap:12px;}
.nav-phone{
  font-family:var(--font-mono);
  font-size:.85rem;
  color:var(--heading);
  font-weight:600;
}
.nav-toggle{
  display:none;
  background:none;border:none;
  width:40px;height:40px;
  align-items:center;justify-content:center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:"";display:block;width:22px;height:2px;background:var(--heading);
  position:relative;transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{position:absolute;top:-7px;}
.nav-toggle span::after{position:absolute;top:7px;}

/* Theme toggle button */
.theme-toggle{
  width:40px;height:40px;flex-shrink:0;border-radius:10px;
  border:1px solid var(--border-strong);background:var(--panel);
  color:var(--heading);
  display:flex;align-items:center;justify-content:center;
  transition:border-color .2s ease, color .2s ease;
}
.theme-toggle:hover{border-color:var(--accent-bright);color:var(--accent-bright);}
.theme-toggle svg{width:18px;height:18px;}
.icon-sun{display:none;}
[data-theme="dark"] .icon-moon{display:none;}
[data-theme="dark"] .icon-sun{display:block;}

/* Hero */
.hero{
  padding-block:72px 96px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:-20% -10% auto -10%;height:60%;
  background:radial-gradient(ellipse at top left, var(--accent-soft), transparent 60%);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
  position:relative;
}
.hero h1{font-size:clamp(2.2rem,4vw,3.4rem);}
.hero-sub{font-size:1.1rem;color:var(--muted);max-width:46ch;margin-bottom:28px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px;}
.hero-stats{display:flex;gap:32px;flex-wrap:wrap;}
.hero-stat b{
  display:block;font-family:var(--font-display);
  font-size:1.6rem;color:var(--accent-bright);
}
.hero-stat span{font-size:.82rem;color:var(--muted);}

/* Dashboard card (hero visual) */
.growth-card{
  position:relative;
  background:var(--panel);
  border:1px solid var(--border-strong);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  padding:26px;
}
.growth-card-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:6px;}
.growth-card-head b{font-family:var(--font-mono);font-weight:600;color:var(--muted);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;}
.growth-card-head span{font-family:var(--font-mono);font-size:.72rem;color:var(--muted);}
.growth-pill{
  font-family:var(--font-mono);font-size:.72rem;font-weight:600;
  background:var(--accent-soft);color:var(--accent-bright);
  padding:4px 10px;border-radius:999px;
}
.dash-rows{margin-top:10px;}
.dash-row{
  display:flex;justify-content:space-between;align-items:center;
  padding-block:14px;border-bottom:1px solid var(--border);
}
.dash-row:last-child{border-bottom:none;}
.dash-label{display:block;color:var(--heading);font-size:.92rem;font-weight:600;}
.dash-delta{display:block;font-size:.78rem;color:var(--muted);margin-top:2px;}
.dash-value{font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:var(--accent-bright);white-space:nowrap;}
.growth-callout{
  position:absolute;
  background:var(--panel);border:1px solid var(--border-strong);
  padding:12px 16px;border-radius:12px;
  font-size:.82rem;font-weight:600;color:var(--heading);
  box-shadow:var(--shadow-md), var(--glow);
  right:20px;bottom:-20px;
  display:flex;flex-direction:column;
}
.growth-callout b{color:var(--accent-bright);font-size:1.4rem;font-family:var(--font-display);line-height:1;}
.growth-callout small{display:block;font-family:var(--font-mono);font-weight:400;color:var(--muted);font-size:.68rem;margin-top:3px;}

/* Sections */
section{padding-block:80px;}
.section-head{max-width:640px;margin-bottom:48px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.3rem);}
.section-head p{color:var(--muted);font-size:1.05rem;}
.section-alt{background:var(--panel-2);border-block:1px solid var(--border);}

/* Grids & cards */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-soft-border);}
.card-icon{
  width:44px;height:44px;border-radius:10px;
  background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;color:var(--accent-bright);
}
.card h3{font-size:1.15rem;margin-bottom:8px;}
.card p{color:var(--muted);font-size:.95rem;margin-bottom:0;}
.card-link{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:14px;font-weight:600;font-size:.88rem;color:var(--accent-bright);
}

.price-tag{
  font-family:var(--font-mono);
  color:var(--accent-bright);font-weight:600;font-size:.85rem;
  margin-top:14px;display:inline-block;
  background:var(--accent-soft);border:1px solid var(--accent-soft-border);
  padding:4px 10px;border-radius:8px;
}

/* Stats strip */
.stats-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--border);border-radius:var(--radius);
  background:var(--panel);overflow:hidden;
}
.stats-strip div{
  padding:28px 20px;text-align:center;
  border-right:1px solid var(--border);
}
.stats-strip div:last-child{border-right:none;}
.stats-strip b{
  display:block;font-family:var(--font-display);
  font-size:2rem;color:var(--accent-bright);
}
.stats-strip span{font-size:.82rem;color:var(--muted);}

/* Testimonials */
.testimonial{
  background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius);padding:30px;
  display:flex;flex-direction:column;gap:16px;
}
.testimonial-metric{
  font-family:var(--font-display);font-size:1.8rem;color:var(--accent-bright);
}
.testimonial-metric span{font-family:var(--font-body);font-size:.85rem;color:var(--muted);display:block;font-weight:500;}
.testimonial p{color:var(--text);font-size:.98rem;margin-bottom:0;}
.testimonial footer{font-size:.85rem;color:var(--muted);font-weight:600;}

/* Process / steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.step{position:relative;padding-top:8px;}
.step-num{
  font-family:var(--font-mono);color:var(--accent-bright);
  font-weight:700;font-size:.85rem;
  display:block;margin-bottom:10px;
}
.step h3{font-size:1.05rem;}
.step p{color:var(--muted);font-size:.92rem;}

/* Values */
.value-card{display:flex;gap:16px;align-items:flex-start;}
.value-card .card-icon{margin-bottom:0;flex-shrink:0;}
.value-card h3{font-size:1.02rem;margin-bottom:4px;}
.value-card p{color:var(--muted);font-size:.92rem;margin-bottom:0;}

/* Team */
.team-card{
  background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius);padding:26px;text-align:center;
}
.avatar{
  width:96px;height:96px;border-radius:50%;
  margin:0 auto 16px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;font-size:1.5rem;
  color:var(--accent-contrast);
  background:linear-gradient(135deg,var(--accent-bright),var(--accent));
  overflow:hidden;
  border:3px solid var(--panel-2);
  box-shadow:0 0 0 2px var(--accent-soft-border), var(--shadow-sm);
}
.avatar img{
  width:100%;height:100%;object-fit:cover;object-position:center top;
  display:block;
}
.team-card h3{font-size:1.05rem;margin-bottom:2px;}
.team-card .role{
  font-family:var(--font-mono);font-size:.76rem;color:var(--accent-bright);
  text-transform:uppercase;letter-spacing:.05em;
}

/* FAQ accordion */
.faq{border-top:1px solid var(--border);}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;
  padding:20px 4px;display:flex;justify-content:space-between;align-items:center;
  font-family:var(--font-display);font-size:1rem;color:var(--heading);font-weight:600;
}
.faq-q svg{transition:transform .2s ease;flex-shrink:0;color:var(--accent-bright);}
.faq-item[open] .faq-q svg{transform:rotate(45deg);}
.faq-a{padding:0 4px 20px;color:var(--muted);font-size:.95rem;}
.faq-item summary{list-style:none;}
.faq-item summary::-webkit-details-marker{display:none;}

/* CTA band */
.cta-band{
  background:var(--panel);
  border:1px solid var(--border-strong);
  border-radius:20px;
  padding:56px;
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at top right, var(--accent-soft), transparent 60%);
  pointer-events:none;
}
.cta-band h2{color:var(--heading);margin-bottom:8px;font-size:1.8rem;}
.cta-band p{color:var(--muted);margin-bottom:0;}
.cta-band-actions{display:flex;gap:12px;flex-shrink:0;flex-wrap:wrap;position:relative;}

/* Contact form */
.contact-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;
}
.info-card{
  background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius);padding:14px;margin-bottom:14px;
  display:flex;gap:14px;align-items:flex-start;
}
.info-card .card-icon{margin-bottom:0;flex-shrink:0;}
.info-card b{display:block;color:var(--heading);font-size:.95rem;margin-bottom:2px;}
.info-card span,.info-card a{color:var(--muted);font-size:.92rem;}
.info-card a:hover{color:var(--accent-bright);}

.form-card{
  background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm);
}
.field{margin-bottom:18px;}
.field label{
  display:block;font-size:.85rem;font-weight:600;color:var(--heading);margin-bottom:6px;
}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;
  border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:.95rem;color:var(--heading);
  background:var(--panel-2);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.field select option{background:var(--panel-2);color:var(--heading);}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent-bright);
  box-shadow:0 0 0 3px var(--focus-ring);
  background:var(--panel);
}
.field textarea{resize:vertical;min-height:120px;}
.form-note{font-size:.82rem;color:var(--muted);margin-top:12px;}
.form-success{
  display:none;background:var(--accent-soft);border:1px solid var(--accent-soft-border);
  color:var(--accent-bright);padding:14px 16px;border-radius:var(--radius-sm);
  font-weight:600;font-size:.9rem;margin-top:16px;
}

/* Map */
.map-frame{
  border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;margin-top:24px;filter:var(--map-filter);
}
.map-frame iframe{width:100%;height:280px;border:0;display:block;}

/* Footer */
.site-footer{
  background:var(--footer-bg);color:var(--footer-text);padding-block:56px 28px;margin-top:40px;
  border-top:1px solid var(--footer-border);
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px;
}
.footer-logo-img{height:36px;width:auto;margin-bottom:14px;}
.footer-grid p{color:var(--footer-text);font-size:.9rem;}
.footer-grid h4{color:var(--footer-heading);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px;font-family:var(--font-mono);}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid a{color:var(--footer-text);font-size:.92rem;}
.footer-grid a:hover{color:var(--accent-bright);}
.footer-bottom{
  border-top:1px solid var(--footer-border);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:.82rem;color:var(--footer-text);
}
.footer-areas{border-top:1px solid var(--footer-border);padding-top:24px;margin-bottom:24px;}
.footer-areas h4{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--footer-heading);margin-bottom:14px;}
.footer-areas-list{display:flex;flex-wrap:wrap;gap:8px 20px;}
.footer-areas-list a{color:var(--footer-text);font-size:.85rem;}
.footer-areas-list a:hover{color:var(--accent-bright);}

/* Founder page */
.founder-wrap{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start;
}
.founder-photo-wrap{position:relative;}
.founder-photo{
  width:100%;aspect-ratio:4/5;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--panel),var(--panel-2));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:var(--font-display);font-size:4rem;font-weight:700;
  box-shadow:var(--shadow-lg);
  overflow:hidden;
  border:1px solid var(--border-strong);
}
.founder-photo img{
  width:100%;height:100%;object-fit:cover;object-position:center top;
  display:block;
}
.founder-tag{
  position:absolute;bottom:-16px;left:24px;
  background:var(--panel);border:1px solid var(--border-strong);
  border-radius:10px;padding:10px 16px;box-shadow:var(--shadow-md), var(--glow);
}
.founder-tag b{display:block;color:var(--heading);font-size:.95rem;}
.founder-tag span{font-family:var(--font-mono);font-size:.72rem;color:var(--accent-bright);}
.founder-signoff{
  font-family:var(--font-display);font-size:1.2rem;color:var(--heading);
  margin-top:24px;
}
.founder-quote{
  border-left:3px solid var(--accent-bright);
  padding-left:20px;margin:28px 0;
  font-family:var(--font-display);font-size:1.25rem;color:var(--heading);
  font-weight:600;line-height:1.4;
}

@media (max-width:960px){
  .founder-wrap{grid-template-columns:1fr;}
  .founder-photo{aspect-ratio:16/10;}
}

/* Local SEO landing pages */
.local-context{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:32px;}
.local-context p:last-child{margin-bottom:0;}

/* Client wall */
.client-wall-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.client-chip{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 18px;transition:border-color .2s ease,transform .2s ease;}
.client-chip:hover{border-color:var(--accent-soft-border);transform:translateY(-2px);}
.client-chip b{display:block;color:var(--heading);font-size:.95rem;margin-bottom:4px;}
.client-chip span{display:block;color:var(--muted);font-size:.8rem;}

/* Case studies (portfolio page) */
.case-study{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:28px;}
.case-study-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.case-tag{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;background:var(--accent-soft);color:var(--accent-bright);padding:4px 10px;border-radius:999px;}
.case-study h3{font-size:1.15rem;margin-bottom:10px;}
.case-study p{color:var(--muted);font-size:.92rem;}
.case-study .thinking{border-left:2px solid var(--accent-soft-border);padding-left:14px;font-style:italic;color:var(--text);font-size:.9rem;margin-bottom:0;}
.case-study.featured{border-color:var(--accent-soft-border);box-shadow:var(--glow);}

/* Capability pills */
.pill-list{display:flex;flex-wrap:wrap;gap:10px;}
.pill-list li{background:var(--panel);border:1px solid var(--border);border-radius:999px;padding:9px 18px;font-size:.88rem;color:var(--text);font-weight:500;}

/* Trust note */
.trust-note{background:var(--accent-soft);border:1px solid var(--accent-soft-border);border-radius:var(--radius);padding:20px 24px;font-size:.9rem;color:var(--text);}
.trust-note b{color:var(--heading);}

@media (max-width:960px){
  .client-wall-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:720px){
  .client-wall-grid{grid-template-columns:1fr;}
}

/* Breadcrumb */
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:18px;}
.breadcrumb a{color:var(--accent-bright);}

/* Page hero (inner pages) */
.page-hero{padding-block:56px 40px;}
.page-hero h1{font-size:clamp(2rem,3.4vw,2.8rem);}
.page-hero p{color:var(--muted);font-size:1.05rem;max-width:60ch;}

/* Utility */
.text-center{text-align:center;}
.mt-0{margin-top:0;}

/* WhatsApp floating button */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;
  width:58px;height:58px;border-radius:50%;
  background:var(--wa-green);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px rgba(37,211,102,.4);
  transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.07);}
.wa-float svg{width:28px;height:28px;}
.wa-ping{
  position:absolute;inset:0;border-radius:50%;
  background:var(--wa-green);opacity:.5;
  animation:wa-pulse 2.4s ease-out infinite;
}
@keyframes wa-pulse{
  0%{transform:scale(1);opacity:.5;}
  100%{transform:scale(1.9);opacity:0;}
}

/* Responsive */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;}
  .contact-wrap{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .stats-strip{grid-template-columns:repeat(2,1fr);}
  .stats-strip div:nth-child(2){border-right:none;}
  .steps{grid-template-columns:repeat(2,1fr);gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{flex-direction:column;text-align:center;padding:40px 28px;}
  .growth-callout{right:12px;}
}
@media (max-width:720px){
  .nav-links, .nav-phone{display:none;}
  .nav-toggle{display:flex;}
  body.nav-open .nav-links{
    display:flex;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;background:var(--panel);
    border-bottom:1px solid var(--border);padding:20px 24px;gap:18px;
  }
  .grid-3,.grid-4{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .stats-strip{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  section{padding-block:56px;}
}