/* =========================================================
   PROMAX.EXPERT — Design System & Base Styles
   ========================================================= */

:root{
  /* Brand palette */
  --color-navy-950:#0a1830;
  --color-navy-900:#0d2044;
  --color-navy-800:#122a58;
  --color-blue-700:#1e56a0;
  --color-blue-600:#2563b8;
  --color-blue-500:#3b7dd8;
  --color-blue-100:#e8f1fc;
  --color-amber-500:#f2a93b;
  --color-amber-600:#e08f19;
  --color-whatsapp:#25d366;
  --color-whatsapp-dark:#1da851;

  --color-ink-900:#0f172a;
  --color-ink-700:#334155;
  --color-ink-500:#64748b;
  --color-ink-300:#cbd5e1;
  --color-ink-100:#eef2f7;
  --color-white:#ffffff;
  --color-bg:#f8fafc;
  --color-bg-alt:#f1f5fb;

  --color-success-bg:#e9f9f0;
  --color-danger:#c0362c;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
  --radius-pill:999px;

  --shadow-sm:0 1px 2px rgba(15,23,42,.06), 0 1px 1px rgba(15,23,42,.04);
  --shadow-md:0 8px 24px rgba(15,23,42,.08);
  --shadow-lg:0 20px 48px rgba(15,23,42,.14);
  --shadow-hero: 0 30px 80px rgba(13,32,68,.28);

  --container-max:1240px;
  --header-h:76px;

  --ease-out: cubic-bezier(.16,1,.3,1);
  --dur-fast:.18s;
  --dur-med:.32s;
  --dur-slow:.6s;

  --font-display: 'Sora', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

*,*::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;
    scroll-behavior:auto !important;
  }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--color-ink-900);
  background:var(--color-bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--color-navy-900);
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(1.575rem,3.3vw,2.7rem); font-weight:700; }
h2{ font-size:clamp(1.7rem,3vw,2.5rem); font-weight:700; }
h3{ font-size:clamp(1.2rem,1.6vw,1.5rem); font-weight:600; }
p{ margin:0 0 1em; color:var(--color-ink-700); }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }

.container{
  max-width:var(--container-max);
  margin-inline:auto;
  padding-inline:24px;
}
@media (max-width:640px){
  .container{ padding-inline:18px; }
}

section{ padding:88px 0; }
@media (max-width:768px){ section{ padding:56px 0; } }

.section-alt{ background:var(--color-bg-alt); }
.section-dark{ background:linear-gradient(160deg,var(--color-navy-950),var(--color-navy-800)); color:var(--color-white); }
.section-dark h2, .section-dark h3{ color:var(--color-white); }
.section-dark p{ color:rgba(255,255,255,.78); }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.8rem;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--color-blue-600);
  background:var(--color-blue-100);
  padding:6px 14px;
  border-radius:var(--radius-pill);
  margin-bottom:16px;
}
.section-dark .eyebrow{ background:rgba(255,255,255,.1); color:var(--color-amber-500); }

.section-head{
  max-width:720px;
  margin:0 auto 48px;
  text-align:center;
}
.section-head p{ font-size:1.06rem; }

/* Skip link */
.skip-link{
  position:absolute; left:12px; top:-60px;
  background:var(--color-navy-900); color:#fff;
  padding:10px 18px; border-radius:var(--radius-sm);
  z-index:1000; transition:top var(--dur-fast) var(--ease-out);
}
.skip-link:focus{ top:12px; }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:3px solid var(--color-amber-500);
  outline-offset:2px;
  border-radius:4px;
}

/* =========== Buttons =========== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:8px 18px;
  border-radius:var(--radius-pill);
  font-weight:600;
  font-size:.98rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0); }
.btn-primary{
  background:var(--color-amber-500);
  color:var(--color-navy-950);
  box-shadow:var(--shadow-md);
}
.btn-primary:hover{ background:var(--color-amber-600); box-shadow:var(--shadow-lg); }

.btn-secondary{
  background:transparent;
  border-color:currentColor;
  color:var(--color-navy-900);
}
.btn-secondary:hover{ background:var(--color-navy-900); color:#fff; }
.section-dark .btn-secondary{ color:#fff; }
.section-dark .btn-secondary:hover{ background:#fff; color:var(--color-navy-900); }

.btn-whatsapp{
  background:var(--color-whatsapp);
  color:#fff;
  box-shadow:var(--shadow-md);
}
.btn-whatsapp:hover{ background:var(--color-whatsapp-dark); box-shadow:var(--shadow-lg); }

.btn-ghost{
  background:var(--color-ink-100);
  color:var(--color-navy-900);
}
.btn-ghost:hover{ background:var(--color-ink-300); }

.btn-block{ width:100%; }
.btn-sm{ padding:10px 18px; font-size:.88rem; }

.btn svg{ width:18px; height:18px; flex:none; }

.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  align-items:center;
}

/* =========== Header =========== */
.site-header{
  position:sticky;
  top:0;
  z-index:500;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(15,23,42,.06);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:var(--header-h);
  gap:20px;
}
.logo{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.3rem;
  color:var(--color-navy-900);
  letter-spacing:-.01em;
}
.logo span{ color:var(--color-blue-600); }

.main-nav{ display:flex; }
.main-nav ul{ display:flex; gap:28px; }
.main-nav a{
  font-weight:600;
  font-size:.95rem;
  color:var(--color-ink-700);
  padding:8px 2px;
  position:relative;
}
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0;
  height:2px; background:var(--color-blue-600);
  transform:scaleX(0); transform-origin:left;
  transition:transform var(--dur-fast) var(--ease-out);
}
.main-nav a:hover::after, .main-nav a:focus-visible::after{ transform:scaleX(1); }

.header-actions{ display:flex; align-items:center; gap:12px; }
.nav-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  width:44px; height:44px;
  align-items:center; justify-content:center;
  border-radius:var(--radius-sm);
}
.nav-toggle svg{ width:26px; height:26px; }
.nav-mobile-cta{ display:none; }

@media (max-width:960px){
  /* backdrop-filter on the header would make it the containing block for its
     fixed-position mobile nav child, collapsing the nav's height to content-size. */
  .site-header{ backdrop-filter:none; }
  .main-nav{
    position:fixed; inset:var(--header-h) 0 0 0;
    background:#fff;
    transform:translateX(100%);
    transition:transform var(--dur-med) var(--ease-out);
    padding:28px 24px;
    overflow-y:auto;
  }
  .main-nav.is-open{ transform:translateX(0); }
  .main-nav{ flex-direction:column; }
  .main-nav ul{ flex-direction:column; gap:4px; }
  .main-nav a{ display:block; padding:14px 6px; font-size:1.08rem; border-bottom:1px solid var(--color-ink-100); }
  .main-nav .nav-mobile-cta{ margin-top:20px; display:flex; flex-direction:column; gap:12px; }
  .nav-toggle{ display:inline-flex; }
  .header-actions .btn-primary{ display:none; }
}

/* Mobile-only sticky bottom bar */
.mobile-sticky-cta{
  display:none;
}
@media (max-width:960px){
  .mobile-sticky-cta{
    display:flex;
    position:fixed; left:0; right:0; bottom:0; z-index:400;
    background:#fff;
    border-top:1px solid var(--color-ink-100);
    padding:10px 14px;
    gap:10px;
    box-shadow:0 -8px 24px rgba(15,23,42,.08);
  }
  .mobile-sticky-cta .btn{ flex:1; padding:12px 14px; font-size:.88rem; }
  body{ padding-bottom:70px; }
}

/* Floating WhatsApp button, fixed bottom-right on every page */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  width:60px;
  height:60px;
  border-radius:50%;
  background:var(--color-whatsapp);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:var(--shadow-lg);
  z-index:600;
  transition:transform var(--dur-fast) var(--ease-out), background var(--dur-fast);
}
.whatsapp-float:hover{ background:var(--color-whatsapp-dark); transform:scale(1.08); }
.whatsapp-float svg{ width:30px; height:30px; }
@media (max-width:960px){
  .whatsapp-float{ right:16px; bottom:86px; width:52px; height:52px; }
  .whatsapp-float svg{ width:26px; height:26px; }
}

/* =========== Hero =========== */
.hero{
  padding:64px 0 96px;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(59,125,216,.18), transparent 60%),
    linear-gradient(180deg,#fff, var(--color-bg));
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
}
@media (max-width:960px){
  .hero-grid{ grid-template-columns:1fr; }
}
.hero-copy p.lead{ font-size:1.12rem; max-width:52ch; }
.hero-highlight{
  display:inline-flex; align-items:center; gap:10px;
  background:var(--color-blue-100); color:var(--color-blue-700);
  font-weight:700; padding:10px 18px; border-radius:var(--radius-pill);
  margin:8px 0 26px;
}

.trust-list{
  display:flex; flex-wrap:wrap; gap:18px 26px;
  margin-top:34px;
}
.trust-list li{
  display:flex; align-items:center; gap:8px;
  font-weight:600; font-size:.92rem; color:var(--color-ink-700);
}
.trust-list svg{ width:18px; height:18px; color:var(--color-whatsapp); flex:none; }

/* Hero device mockup visual */
.hero-visual{ position:relative; min-height:420px; }
.mockup-stack{ position:relative; width:100%; max-width:520px; margin-inline:auto; }

.mockup-desktop{
  position:relative;
  background:var(--color-navy-900);
  border-radius:16px;
  padding:14px 14px 34px;
  box-shadow:var(--shadow-hero);
  animation:float-slow 7s ease-in-out infinite;
}
.mockup-desktop::after{
  content:""; position:absolute; left:50%; bottom:10px; transform:translateX(-50%);
  width:70px; height:5px; border-radius:3px; background:rgba(255,255,255,.25);
}
.mockup-screen{
  background:#fff; border-radius:8px; overflow:hidden; aspect-ratio:16/10;
}
.mockup-tablet{
  position:absolute; right:-34px; bottom:-30px; width:38%;
  background:var(--color-navy-900); border-radius:22px; padding:12px;
  box-shadow:var(--shadow-lg);
  animation:float-slow 8s ease-in-out infinite; animation-delay:.4s;
}
.mockup-tablet .mockup-screen{ aspect-ratio:3/4; }
.mockup-phone{
  position:absolute; left:-36px; bottom:-42px; width:30%;
  background:var(--color-navy-900); border-radius:28px; padding:10px 8px;
  box-shadow:var(--shadow-lg);
  animation:float-slow 6.5s ease-in-out infinite; animation-delay:.8s;
}
.mockup-phone .mockup-screen{ aspect-ratio:9/18; border-radius:16px; }

@keyframes float-slow{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-10px); }
}
@media (prefers-reduced-motion: reduce){
  .mockup-desktop,.mockup-tablet,.mockup-phone{ animation:none; }
}

/* Generic placeholder "site" preview used inside mockup screens */
.site-preview{
  height:100%; width:100%;
  background:linear-gradient(160deg,var(--color-blue-100),#fff);
  display:flex; flex-direction:column;
}
.site-preview .bar{ height:14%; background:var(--color-navy-900); display:flex; align-items:center; gap:5px; padding:0 10%; flex:none; }
.site-preview .bar span{ width:6px; height:6px; border-radius:50%; background:rgba(255,255,255,.5); }
.site-preview .hero-block{ flex:1; margin:10%; border-radius:8px; background:linear-gradient(135deg,var(--color-blue-500),var(--color-blue-700)); position:relative; }
.site-preview .lines{ padding:0 10% 10%; display:flex; flex-direction:column; gap:8px; flex:none; }
.site-preview .lines i{ display:block; height:8px; border-radius:4px; background:var(--color-ink-300); }
.site-preview .lines i:nth-child(1){ width:70%; }
.site-preview .lines i:nth-child(2){ width:45%; }

@media (max-width:960px){
  .hero-visual{ min-height:340px; margin-top:20px; }
  .mockup-stack{ max-width:400px; }
}

/* =========== Comparison (problem section) =========== */
.compare-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:28px;
}
@media (max-width:768px){ .compare-grid{ grid-template-columns:1fr; } }
.compare-card{
  border-radius:var(--radius-lg);
  padding:36px 32px;
  background:#fff;
  box-shadow:var(--shadow-sm);
  border:1px solid var(--color-ink-100);
}
.compare-card.is-without{ border-top:5px solid var(--color-ink-300); }
.compare-card.is-with{ border-top:5px solid var(--color-blue-600); box-shadow:var(--shadow-md); }
.compare-card h3{ display:flex; align-items:center; gap:10px; }
.compare-card ul{ display:flex; flex-direction:column; gap:14px; margin-top:20px; }
.compare-card li{ display:flex; align-items:flex-start; gap:10px; color:var(--color-ink-700); font-weight:500; }
.compare-card li svg{ flex:none; width:20px; height:20px; margin-top:2px; }
.compare-card.is-without li svg{ color:var(--color-ink-500); }
.compare-card.is-with li svg{ color:var(--color-whatsapp-dark); }

.banner-statement{
  text-align:center; margin-top:44px; font-family:var(--font-display);
  font-size:1.3rem; font-weight:700; color:var(--color-navy-900);
}

/* =========== Feature checklist grid =========== */
.check-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:18px;
  margin:36px 0 40px;
}
@media (max-width:900px){ .check-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .check-grid{ grid-template-columns:1fr; } }
.check-item{
  display:flex; align-items:center; gap:12px;
  background:#fff; border:1px solid var(--color-ink-100);
  border-radius:var(--radius-md); padding:16px 18px;
  font-weight:600; box-shadow:var(--shadow-sm);
}
.check-item svg{ width:20px; height:20px; color:var(--color-whatsapp-dark); flex:none; }

/* =========== Industry cards =========== */
.industry-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
}
@media (max-width:1100px){ .industry-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .industry-grid{ grid-template-columns:1fr; } }

.industry-card{
  background:#fff; border-radius:var(--radius-lg);
  padding:30px 26px; border:1px solid var(--color-ink-100);
  box-shadow:var(--shadow-sm);
  display:flex; flex-direction:column;
  transition:transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.industry-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.industry-icon{
  width:52px; height:52px; border-radius:14px;
  background:var(--color-blue-100); color:var(--color-blue-700);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
}
.industry-icon svg{ width:26px; height:26px; }
.industry-card h3{ margin-bottom:8px; }
.industry-suited{ font-size:.86rem; color:var(--color-ink-500); margin-bottom:14px; }
.industry-card .feature-tags{ display:flex; flex-wrap:wrap; gap:6px; margin:14px 0 20px; }
.tag{
  font-size:.76rem; font-weight:700; padding:5px 10px; border-radius:var(--radius-pill);
  background:var(--color-bg-alt); color:var(--color-ink-700);
}
.industry-card .btn{ margin-top:auto; }

/* =========== Portfolio =========== */
.filter-tabs{
  display:flex; flex-wrap:wrap; justify-content:center; gap:10px;
  margin-bottom:44px;
}
.filter-tab{
  padding:10px 20px; border-radius:var(--radius-pill);
  border:2px solid var(--color-ink-100); background:#fff;
  font-weight:700; font-size:.88rem; cursor:pointer;
  color:var(--color-ink-700);
  transition:all var(--dur-fast) var(--ease-out);
}
.filter-tab:hover{ border-color:var(--color-blue-500); }
.filter-tab.is-active{ background:var(--color-navy-900); border-color:var(--color-navy-900); color:#fff; }

.portfolio-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:32px;
}
@media (max-width:860px){ .portfolio-grid{ grid-template-columns:1fr; } }

.portfolio-card{
  background:#fff; border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid var(--color-ink-100); box-shadow:var(--shadow-sm);
  transition:opacity var(--dur-med), transform var(--dur-med);
}
.portfolio-card[hidden]{ display:none; }
.portfolio-visual{
  position:relative; padding:28px 28px 0; background:linear-gradient(160deg,var(--color-bg-alt),#eef2fb);
  display:flex; align-items:flex-end; gap:14px; min-height:230px;
}
.portfolio-visual .mockup-desktop{ flex:1; padding:8px 8px 20px; border-radius:10px; animation:none; }
.portfolio-visual .mockup-phone{ position:static; width:70px; margin-bottom:6px; animation:none; }
.demo-label{
  position:absolute; top:14px; left:14px; z-index:2;
  background:rgba(15,23,42,.85); color:#fff; font-size:.7rem; font-weight:700;
  padding:5px 11px; border-radius:var(--radius-pill); letter-spacing:.03em;
}
.portfolio-body{ padding:26px 28px 30px; }
.portfolio-tag{
  display:inline-block; font-size:.76rem; font-weight:700; color:var(--color-blue-700);
  background:var(--color-blue-100); padding:4px 12px; border-radius:var(--radius-pill);
  margin-bottom:12px;
}
.portfolio-body h3{ margin-bottom:6px; }
.portfolio-body .feature-tags{ display:flex; flex-wrap:wrap; gap:6px; margin:14px 0 20px; }
.portfolio-actions{ display:flex; gap:12px; flex-wrap:wrap; }

/* =========== Before / After transform =========== */
.transform-grid{
  display:grid; grid-template-columns:1fr auto 1fr; gap:28px; align-items:center;
}
@media (max-width:860px){ .transform-grid{ grid-template-columns:1fr; } }
.transform-arrow{
  display:flex; flex-direction:column; align-items:center; gap:6px;
  font-weight:800; color:var(--color-blue-600); font-family:var(--font-display);
}
.transform-arrow svg{ width:34px; height:34px; }
@media (max-width:860px){ .transform-arrow{ flex-direction:row; justify-content:center; } .transform-arrow svg{ transform:rotate(90deg); } }
.transform-card{
  background:#fff; border-radius:var(--radius-lg); padding:32px 30px;
  border:1px solid var(--color-ink-100); box-shadow:var(--shadow-sm);
}
.transform-card.is-after{ border:2px solid var(--color-blue-600); box-shadow:var(--shadow-md); }
.transform-card ul{ display:flex; flex-direction:column; gap:12px; margin-top:18px; }
.transform-card li{ display:flex; gap:10px; align-items:flex-start; color:var(--color-ink-700); font-weight:500; }
.transform-card li svg{ width:18px; height:18px; flex:none; margin-top:3px; color:var(--color-blue-600); }

/* =========== Benefit cards (Why Promax) =========== */
.benefit-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
@media (max-width:900px){ .benefit-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .benefit-grid{ grid-template-columns:1fr; } }
.benefit-card{
  background:#fff; border-radius:var(--radius-lg); padding:30px 26px;
  border:1px solid var(--color-ink-100); box-shadow:var(--shadow-sm);
  transition:transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.benefit-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.benefit-icon{
  width:48px; height:48px; border-radius:12px;
  background:linear-gradient(135deg,var(--color-blue-600),var(--color-navy-800));
  color:#fff; display:flex; align-items:center; justify-content:center; margin-bottom:16px;
}
.benefit-icon svg{ width:24px; height:24px; }

/* =========== Process steps =========== */
.steps-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px; counter-reset:step;
}
@media (max-width:900px){ .steps-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .steps-grid{ grid-template-columns:1fr; } }
.step-card{
  position:relative; background:#fff; border-radius:var(--radius-lg);
  padding:34px 24px 26px; border:1px solid var(--color-ink-100); box-shadow:var(--shadow-sm);
}
.step-num{
  font-family:var(--font-display); font-weight:800; font-size:2rem;
  color:var(--color-blue-100); -webkit-text-stroke:1.5px var(--color-blue-600);
  margin-bottom:10px; display:block;
}

/* =========== Pricing =========== */
.pricing-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:26px; align-items:stretch;
}
@media (max-width:960px){ .pricing-grid{ grid-template-columns:1fr; max-width:480px; margin-inline:auto; } }
.price-card{
  background:#fff; border-radius:var(--radius-lg); padding:36px 30px;
  border:1px solid var(--color-ink-100); box-shadow:var(--shadow-sm);
  display:flex; flex-direction:column;
}
.price-card.is-popular{
  border:2px solid var(--color-amber-500); box-shadow:var(--shadow-lg);
  transform:scale(1.03);
}
@media (max-width:960px){ .price-card.is-popular{ transform:none; } }
.price-badge{
  align-self:flex-start; background:var(--color-amber-500); color:var(--color-navy-950);
  font-size:.74rem; font-weight:800; letter-spacing:.04em; padding:6px 14px;
  border-radius:var(--radius-pill); margin-bottom:14px; text-transform:uppercase;
}
.price-card h3{ margin-bottom:4px; }
.price-tagline{ color:var(--color-ink-500); font-size:.92rem; margin-bottom:20px; }
.price-card ul{ display:flex; flex-direction:column; gap:12px; margin:8px 0 28px; flex:1; }
.price-card li{ display:flex; gap:10px; align-items:flex-start; font-weight:500; color:var(--color-ink-700); }
.price-card li svg{ width:18px; height:18px; flex:none; margin-top:3px; color:var(--color-whatsapp-dark); }

.pricing-note{
  text-align:center; margin-top:36px; color:var(--color-ink-500); max-width:60ch; margin-inline:auto;
}

/* =========== Cost comparison =========== */
.cost-grid{ display:grid; grid-template-columns:1fr 1fr; gap:28px; }
@media (max-width:768px){ .cost-grid{ grid-template-columns:1fr; } }
.cost-card{ border-radius:var(--radius-lg); padding:34px 30px; }
.cost-card.is-agency{ background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14); }
.cost-card.is-promax{ background:var(--color-amber-500); color:var(--color-navy-950); }
.cost-card.is-promax h3, .cost-card.is-promax li{ color:var(--color-navy-950); }
.cost-card ul{ display:flex; flex-direction:column; gap:12px; margin-top:18px; }
.cost-card li{ font-weight:600; display:flex; gap:10px; }
.cost-card.is-agency li{ color:rgba(255,255,255,.82); }

/* =========== Tech grid =========== */
.tech-grid{
  display:flex; flex-wrap:wrap; gap:14px; justify-content:center;
}
.tech-pill{
  padding:12px 22px; border-radius:var(--radius-pill); background:#fff;
  border:1px solid var(--color-ink-100); font-weight:700; font-size:.92rem;
  box-shadow:var(--shadow-sm);
}

/* =========== Performance indicators =========== */
.perf-grid{
  display:grid; grid-template-columns:repeat(5,1fr); gap:18px; text-align:center;
}
@media (max-width:900px){ .perf-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:560px){ .perf-grid{ grid-template-columns:repeat(2,1fr); } }
.perf-item{
  background:#fff; border-radius:var(--radius-md); padding:26px 14px;
  border:1px solid var(--color-ink-100); box-shadow:var(--shadow-sm);
}
.perf-emoji{ font-size:1.8rem; display:block; margin-bottom:10px; }
.perf-item strong{ display:block; font-weight:700; font-size:.92rem; }

/* =========== Testimonials =========== */
.testimonial-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
@media (max-width:900px){ .testimonial-grid{ grid-template-columns:1fr; max-width:520px; margin-inline:auto; } }
.testimonial-card{
  background:#fff; border-radius:var(--radius-lg); padding:30px 26px;
  border:1px solid var(--color-ink-100); box-shadow:var(--shadow-sm);
}
.testimonial-quote{ font-style:italic; color:var(--color-ink-700); margin-bottom:20px; }
.testimonial-person{ display:flex; align-items:center; gap:12px; }
.avatar{
  width:44px; height:44px; border-radius:50%; flex:none;
  background:linear-gradient(135deg,var(--color-blue-500),var(--color-navy-800));
  color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700;
}
.testimonial-person strong{ display:block; font-size:.94rem; }
.testimonial-person span{ display:block; font-size:.82rem; color:var(--color-ink-500); }
.demo-content-notice{
  text-align:center; font-size:.86rem; color:var(--color-ink-500);
  margin-top:30px;
}

/* =========== FAQ =========== */
.faq-list{ max-width:820px; margin-inline:auto; display:flex; flex-direction:column; gap:14px; }
.faq-item{
  background:#fff; border:1px solid var(--color-ink-100); border-radius:var(--radius-md);
  overflow:hidden; box-shadow:var(--shadow-sm);
}
.faq-question{
  width:100%; text-align:left; background:none; border:none; cursor:pointer;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:20px 24px; font-weight:700; font-size:1rem; color:var(--color-navy-900);
}
.faq-question svg{ width:20px; height:20px; flex:none; transition:transform var(--dur-fast) var(--ease-out); color:var(--color-blue-600); }
.faq-item.is-open .faq-question svg{ transform:rotate(180deg); }
.faq-answer{
  max-height:0; overflow:hidden; transition:max-height var(--dur-med) var(--ease-out);
  padding:0 24px;
}
.faq-item.is-open .faq-answer{ padding-bottom:22px; }
.faq-answer p{ margin:0; }

/* =========== Final CTA =========== */
.final-cta{
  text-align:center;
  background:linear-gradient(135deg,var(--color-navy-950),var(--color-blue-700));
  color:#fff; border-radius:var(--radius-lg);
  padding:64px 40px;
}
.final-cta h2{ color:#fff; }
.final-cta p{ color:rgba(255,255,255,.85); max-width:60ch; margin-inline:auto 1.2em; }
.final-cta .cta-row{ justify-content:center; }
.final-cta .microcopy{ margin-top:20px; font-size:.86rem; color:rgba(255,255,255,.65); }

/* =========== Contact form =========== */
.contact-layout{
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start;
}
@media (max-width:900px){ .contact-layout{ grid-template-columns:1fr; } }
.form-card{
  background:#fff; border-radius:var(--radius-lg); padding:36px;
  border:1px solid var(--color-ink-100); box-shadow:var(--shadow-md);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom:20px; }
.field label{ display:block; font-weight:700; font-size:.9rem; margin-bottom:8px; color:var(--color-navy-900); }
.field .hint{ font-weight:400; color:var(--color-ink-500); font-size:.8rem; }
.field input, .field select, .field textarea{
  width:100%; padding:13px 16px; border-radius:var(--radius-sm);
  border:1.5px solid var(--color-ink-300); font-family:inherit; font-size:.96rem;
  background:#fff; color:var(--color-ink-900); transition:border-color var(--dur-fast);
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--color-blue-600); outline:none; }
.field textarea{ resize:vertical; min-height:110px; }
.radio-group{ display:flex; gap:20px; flex-wrap:wrap; }
.radio-group label{ display:flex; align-items:center; gap:8px; font-weight:600; font-size:.92rem; }
.radio-group input{ width:auto; }

.form-success{
  display:none; text-align:center; padding:40px 20px;
}
.form-success.is-visible{ display:block; }
.form-success svg{ width:56px; height:56px; color:var(--color-whatsapp-dark); margin:0 auto 16px; }
#leadForm.is-hidden{ display:none; }

.contact-side{ padding-top:8px; }
.contact-side .whatsapp-box{
  background:var(--color-success-bg); border:1px solid #bfead2;
  border-radius:var(--radius-lg); padding:26px; margin-top:28px;
}
.contact-info-list{ display:flex; flex-direction:column; gap:16px; margin-top:24px; }
.contact-info-list li{ display:flex; align-items:center; gap:12px; font-weight:600; }
.contact-info-list svg{ width:22px; height:22px; color:var(--color-blue-600); flex:none; }

/* =========== Footer =========== */
.site-footer{
  background:var(--color-navy-950); color:rgba(255,255,255,.72);
  padding:64px 0 28px;
}
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:40px;
  padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,.1);
}
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h4{ color:#fff; font-size:.9rem; text-transform:uppercase; letter-spacing:.05em; margin-bottom:18px; }
.footer-grid ul{ display:flex; flex-direction:column; gap:10px; }
.footer-grid a:hover{ color:#fff; }
.footer-logo{ font-family:var(--font-display); font-weight:800; font-size:1.3rem; color:#fff; margin-bottom:12px; }
.footer-logo span{ color:var(--color-blue-500); }
.footer-social{ display:flex; gap:12px; margin-top:18px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center;
}
.footer-social svg{ width:18px; height:18px; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  padding-top:26px; font-size:.86rem;
}
.footer-tagline{ font-weight:700; color:var(--color-amber-500); }

/* =========== Utility / animation classes =========== */
.reveal{
  opacity:0; transform:translateY(24px);
  transition:opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.reveal.is-visible{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; }
}

.text-center{ text-align:center; }
.mt-lg{ margin-top:48px; }

/* Stat counters (used in perf/why sections if needed) */
.stat-row{ display:flex; gap:40px; flex-wrap:wrap; justify-content:center; margin-top:40px; }
.stat{ text-align:center; }
.stat strong{ display:block; font-family:var(--font-display); font-size:2.2rem; color:var(--color-blue-700); }
.stat span{ font-size:.86rem; color:var(--color-ink-500); font-weight:600; }

/* Page hero (industry pages) */
.page-hero{
  padding:56px 0 72px;
  background:linear-gradient(160deg,var(--color-navy-950),var(--color-blue-700));
  color:#fff;
}
.page-hero h1{ color:#fff; }
.page-hero p{ color:rgba(255,255,255,.85); max-width:60ch; }
.breadcrumb{ font-size:.86rem; color:rgba(255,255,255,.6); margin-bottom:18px; }
.breadcrumb a{ color:rgba(255,255,255,.85); }
.breadcrumb a:hover{ text-decoration:underline; }

.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
@media (max-width:860px){ .two-col{ grid-template-columns:1fr; } }