/* ==========================================================================
   Scaleup Digital — stylesheet
   Palette: primary #0057FF · secondary #00C2FF · accent #6C63FF
   Type: Poppins
   ========================================================================== */

:root {
  --primary: #0057FF;
  --secondary: #00C2FF;
  --accent: #6C63FF;
  --bg: #FFFFFF;
  --bg-soft: #F6F8FC;
  --text: #111111;
  --text-muted: #5B6472;
  --border-soft: #E7ECF5;
  --white: #FFFFFF;

  --gradient-main: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 55%, var(--accent) 100%);
  --gradient-text: linear-gradient(90deg, var(--primary), var(--accent));

  --shadow-sm: 0 2px 10px rgba(17, 17, 17, 0.05);
  --shadow-md: 0 12px 32px rgba(0, 87, 255, 0.10);
  --shadow-lg: 0 24px 60px rgba(0, 87, 255, 0.16);
  --shadow-glow: 0 18px 40px rgba(108, 99, 255, 0.22);

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;

  --header-h: 84px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, p, ul, ol, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
}

section { position: relative; }

#home, #services, #about, #contact {
  scroll-margin-top: var(--header-h);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 12px 18px;
  z-index: 999;
  border-radius: 0 0 10px 0;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Reveal-on-load animation ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-copy > * { animation: fadeUp .9s var(--ease) both; }
.hero-copy > .eyebrow      { animation-delay: .05s; }
.hero-copy > h1            { animation-delay: .15s; }
.hero-copy > .hero-sub     { animation-delay: .28s; }
.hero-copy > .hero-actions { animation-delay: .40s; }
.hero-copy > .hero-trust   { animation-delay: .52s; }
.hero-visual { animation: fadeUp 1.1s var(--ease) .3s both; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Shared bits ---------- */
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(0, 87, 255, 0.07);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head h2 {
  font-size: clamp(28px, 4vw, 42px);
}
.section-sub {
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 17px;
}

.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0,87,255,0.10), rgba(108,99,255,0.10));
  color: var(--primary);
  margin-bottom: 22px;
}
.icon-badge svg { width: 26px; height: 26px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.btn-primary {
  background: var(--gradient-main);
  background-size: 160% 160%;
  background-position: 0% 50%;
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  background-position: 100% 50%;
}
.btn-outline {
  background: transparent;
  border-color: var(--border-soft);
  color: var(--text);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.btn-light {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 14px 34px rgba(0,0,0,0.16);
}
.btn-light:hover {
  transform: translateY(-3px) scale(1.02);
}
.btn-sm { padding: 11px 22px; font-size: 13.5px; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid rgba(231, 236, 245, 0.8);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  transition: opacity .25s ease;
}
.brand:hover { opacity: 0.82; }

.brand-logo {
  height: 56px;
  width: auto;
}

.nav-toggle-input { display: none; }
.nav-toggle-label { display: none; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-menu a:not(.btn) {
  position: relative;
  font-weight: 500;
  font-size: 15px;
  color: var(--text);
  padding: 6px 0;
  transition: color .25s ease;
}
.nav-menu a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--gradient-text);
  transition: width .3s var(--ease);
  border-radius: 2px;
}
.nav-menu a:not(.btn):hover { color: var(--primary); }
.nav-menu a:not(.btn):hover::after { width: 100%; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  padding: 96px 0 110px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 700px;
  background:
    radial-gradient(45% 55% at 18% 25%, rgba(0, 87, 255, 0.14), transparent 70%),
    radial-gradient(35% 45% at 85% 15%, rgba(108, 99, 255, 0.14), transparent 70%),
    radial-gradient(30% 40% at 60% 60%, rgba(0, 194, 255, 0.10), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(36px, 5.4vw, 60px);
  margin-bottom: 22px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 22px;
}
.hero-trust-item {
  display: flex;
  flex-direction: column;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.hero-trust-num {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
}
.hero-trust-divider {
  width: 1px;
  height: 32px;
  background: var(--border-soft);
}

/* --- hero visual --- */
.hero-visual {
  position: relative;
  height: 460px;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.55;
}
.hero-blob-a {
  width: 220px; height: 220px;
  top: -30px; right: 10px;
  background: radial-gradient(circle, rgba(0,194,255,0.35), transparent 70%);
}
.hero-blob-b {
  width: 260px; height: 260px;
  bottom: -40px; left: -20px;
  background: radial-gradient(circle, rgba(108,99,255,0.30), transparent 70%);
}

.hero-panel {
  position: absolute;
  inset: 20px 10px 60px 10px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow: hidden;
}

.hero-arrow {
  position: absolute;
  top: 8px; left: 8px;
  width: 70%;
  height: auto;
  opacity: 0.9;
}

.hero-bars {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 62%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 16px;
  padding: 0 30px 30px;
}
.hero-bar {
  width: 30px;
  height: var(--h);
  border-radius: 10px 10px 0 0;
  background: var(--gradient-main);
  box-shadow: 0 6px 18px rgba(0, 87, 255, 0.20);
}

.hero-float-card {
  position: absolute;
  left: -10px;
  bottom: 0;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-soft);
}
.hero-float-num {
  font-size: 24px;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-float-label {
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   GRADIENT-BORDER CARD (shared mixin-like class)
   ========================================================================== */
.why-card, .service-card, .testimonial-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.why-card::before, .service-card::before, .testimonial-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: var(--gradient-main);
  opacity: 0;
  transition: opacity .4s ease;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.why-card:hover, .service-card:hover, .testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}
.why-card:hover::before, .service-card:hover::before, .testimonial-card:hover::before {
  opacity: 1;
}
.why-card h3, .service-card h3 { font-size: 19px; margin-bottom: 10px; }
.why-card p, .service-card p { color: var(--text-muted); font-size: 15px; }

/* ==========================================================================
   WHY CHOOSE US
   ========================================================================== */
.why { padding: 110px 0; background: var(--bg-soft); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services { padding: 110px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about {
  padding: 110px 0;
  background: var(--bg-soft);
}
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.about-copy h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 22px; }
.about-copy p { color: var(--text-muted); margin-bottom: 18px; font-size: 16px; }

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.tag-list li {
  font-size: 13.5px;
  font-weight: 500;
  padding: 9px 16px;
  border-radius: 100px;
  background: #fff;
  border: 1px solid var(--border-soft);
  color: var(--text);
}

.about-visual { display: flex; justify-content: center; }
.about-frame {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px dashed rgba(0, 87, 255, 0.25);
}
.about-ring-a { inset: 0; }
.about-ring-b { inset: 34px; border-color: rgba(108, 99, 255, 0.3); }
.about-badge {
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: var(--gradient-main);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-glow);
  text-align: center;
}
.about-badge-num {
  font-size: 40px;
  font-weight: 800;
}
.about-badge-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0 30px;
}

/* ==========================================================================
   PROCESS (ascending timeline)
   ========================================================================== */
.process { padding: 110px 0; }

.process-track {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 28px;
  margin-top: 60px;
}
.process-track::before {
  content: "";
  position: absolute;
  left: 0; right: 6%;
  bottom: 40%;
  height: 2px;
  background: linear-gradient(90deg, var(--border-soft), var(--accent));
  transform: rotate(-7deg);
  transform-origin: left center;
  z-index: 0;
}
.process-step {
  position: relative;
  z-index: 1;
  flex: 1;
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.process-step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.process-step:nth-child(1) { margin-bottom: 0; }
.process-step:nth-child(2) { margin-bottom: 24px; }
.process-step:nth-child(3) { margin-bottom: 48px; }
.process-step:nth-child(4) { margin-bottom: 72px; }

.process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-main);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 18px;
}
.process-step h3 { font-size: 18px; margin-bottom: 8px; }
.process-step p { color: var(--text-muted); font-size: 14.5px; }

/* ==========================================================================
   STATS
   ========================================================================== */
.stats {
  padding: 90px 0;
  background: var(--gradient-main);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-card {
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(6px);
  color: #fff;
  transition: transform .35s var(--ease);
}
.stat-card:hover { transform: translateY(-6px); }
.stat-num {
  display: block;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.92;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials { padding: 110px 0; background: var(--bg-soft); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.stars {
  color: var(--secondary);
  letter-spacing: 3px;
  font-size: 15px;
  margin-bottom: 16px;
}
.testimonial-card p {
  color: var(--text);
  font-size: 15.5px;
  margin-bottom: 24px;
}
.testimonial-author { display: flex; flex-direction: column; }
.testimonial-name { font-weight: 700; font-size: 15px; }
.testimonial-biz { font-size: 13.5px; color: var(--text-muted); }

/* ==========================================================================
   CTA BANNER
   ========================================================================== */
.cta-banner {
  background: var(--gradient-main);
  padding: 90px 0;
}
.cta-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.cta-inner h2 {
  color: #fff;
  font-size: clamp(28px, 4.6vw, 44px);
  max-width: 620px;
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact { padding: 110px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-bottom: 48px;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: center;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.contact-card .icon-badge { margin: 0 auto 18px; }
.contact-card h3 { font-size: 17px; margin-bottom: 10px; }
.contact-card p { color: var(--text-muted); font-size: 14.5px; }
.contact-card a:hover { color: var(--primary); }

.social-row {
  display: flex;
  justify-content: center;
  gap: 18px;
}
.social-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-soft);
  color: var(--primary);
  border: 1px solid var(--border-soft);
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
}
.social-btn svg { width: 20px; height: 20px; }
.social-btn:hover {
  background: var(--gradient-main);
  color: #fff;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--border-soft);
}
.footer-inner {
  padding: 72px 0 48px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
}
.footer-logo { height: 46px; width: auto; margin-bottom: 18px; }
.footer-brand p { color: var(--text-muted); font-size: 14.5px; max-width: 260px; }
.footer-col h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul a, .footer-col address a {
  color: var(--text-muted);
  font-size: 14.5px;
  transition: color .25s ease;
}
.footer-col ul a:hover, .footer-col address a:hover { color: var(--primary); }
.footer-col address { font-style: normal; color: var(--text-muted); font-size: 14.5px; line-height: 1.8; }

.footer-bottom { border-top: 1px solid var(--border-soft); }
.footer-bottom-inner {
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13.5px;
  color: var(--text-muted);
}
.back-to-top {
  font-weight: 600;
  color: var(--primary);
  transition: transform .25s ease;
  display: inline-block;
}
.back-to-top:hover { transform: translateY(-2px); }

/* ==========================================================================
   WHATSAPP FLOAT BUTTON
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.whatsapp-float svg {
  width: 30px;
  height: 30px;
  position: relative;
  z-index: 1;
}
.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.55;
  animation: whatsappPulse 2.2s ease-out infinite;
  z-index: 0;
}
@keyframes whatsappPulse {
  0%   { transform: scale(1);    opacity: 0.55; }
  100% { transform: scale(1.8);  opacity: 0; }
}
.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.55);
}

.whatsapp-label {
  position: absolute;
  right: 74px;
  white-space: nowrap;
  background: #fff;
  color: var(--text);
  font-size: 13.5px;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 100px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateX(8px);
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: none;
}
.whatsapp-float:hover .whatsapp-label {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 780px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }
  .whatsapp-float svg { width: 26px; height: 26px; }
  .whatsapp-label { display: none; }
}

/* ==========================================================================
   RESPONSIVE — TABLET
   ========================================================================== */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { height: 380px; max-width: 480px; margin: 0 auto; width: 100%; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { order: -1; }

  .process-track { flex-wrap: wrap; }
  .process-step { flex: 1 1 calc(50% - 14px); margin-bottom: 0 !important; }
  .process-track::before { display: none; }
}

/* ==========================================================================
   RESPONSIVE — MOBILE
   ========================================================================== */
@media (max-width: 780px) {
  :root { --header-h: 76px; }

  .nav-toggle-label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    cursor: pointer;
    position: relative;
    z-index: 20;
  }
  .nav-toggle-label span,
  .nav-toggle-label span::before,
  .nav-toggle-label span::after {
    content: "";
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
    transition: transform .3s ease, opacity .3s ease, background .3s ease;
    position: relative;
  }
  .nav-toggle-label span::before { position: absolute; top: -7px; }
  .nav-toggle-label span::after { position: absolute; top: 7px; }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border-soft);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height .45s var(--ease), padding .45s var(--ease);
    box-shadow: var(--shadow-md);
  }
  .nav-menu a:not(.btn) { padding: 14px 0; width: 100%; }
  .nav-menu .nav-cta { margin: 16px 0 22px; }

  #nav-toggle:checked ~ .nav-menu {
    max-height: 420px;
    padding: 10px 24px 24px;
  }
  #nav-toggle:checked + .nav-toggle-label span { background: transparent; }
  #nav-toggle:checked + .nav-toggle-label span::before { transform: rotate(45deg) translate(5px, 5px); }
  #nav-toggle:checked + .nav-toggle-label span::after { transform: rotate(-45deg) translate(5px, -5px); }

  .hero { padding: 56px 0 72px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-trust { flex-wrap: wrap; }
  .hero-visual { height: 320px; }
  .hero-float-card { padding: 14px 18px; }

  .why, .services, .about, .process, .testimonials, .contact { padding: 72px 0; }
  .why-grid, .services-grid, .testimonials-grid, .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .process-step { flex: 1 1 100%; }

  .about-frame { width: 260px; height: 260px; }
  .about-badge { width: 170px; height: 170px; }
  .about-badge-num { font-size: 32px; }

  .footer-inner { grid-template-columns: 1fr; padding: 56px 0 36px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}