/* =========================================================
   LYNEDESK — Identidade real: preto sobre branco, minimalista
   ========================================================= */

:root {
  /* Official Lynedesk brand palette */
  --bg: #ffffff;
  --bg-alt: #F5FAFF;        /* lynedesk off-white */
  --bg-soft: #EFF4FF;       /* lynedesk lightest lavender */
  --bg-dark: #011126;       /* lynedesk navy */
  --surface: #ffffff;
  --border: rgba(1, 17, 38, 0.08);
  --border-strong: rgba(1, 17, 38, 0.16);
  --text: #011126;          /* lynedesk deepest navy - nearly black */
  --text-dim: #4a4a4a;
  --text-mute: #8a8a8a;
  --blue: #0052FE;          /* Lynedesk primary blue */
  --blue-bright: #056CF2;   /* Lynedesk bright blue */
  --blue-dark: #003BB5;     /* Lynedesk dark blue */
  --blue-deepest: #023373;  /* Lynedesk deepest blue */
  --blue-light: #6192FF;    /* Lynedesk medium-light */
  --blue-soft: #EFF4FF;     /* Lynedesk lavender */
  --blue-softer: rgba(0, 82, 254, 0.08);
  --accent: #0052FE;
  --accent-soft: rgba(0, 82, 254, 0.08);
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px rgba(10, 10, 10, 0.04);
  --shadow: 0 20px 50px rgba(10, 10, 10, 0.08);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --max: 1200px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.2s var(--ease); }

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

em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--blue);
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 20px;
  padding: 7px 14px;
  border: 1px solid var(--blue-soft);
  border-radius: 999px;
  background: var(--blue-soft);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.3s var(--ease);
  white-space: nowrap;
}
.btn-lg { padding: 18px 34px; font-size: 1rem; }
.btn-primary {
  background: var(--blue);
  color: #ffffff;
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(26, 91, 255, 0.25);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.arrow { transition: transform 0.3s var(--ease); display: inline-flex; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Navbar (floating white pill — Lynedesk original) ---------- */
.navbar {
  position: fixed;
  top: 22px;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 24px;
  transition: top 0.3s var(--ease);
}
.navbar.scrolled { top: 14px; }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  max-width: 1280px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 999px;
  padding: 8px 12px 8px 30px;
  box-shadow: 0 12px 40px rgba(1, 17, 38, 0.12);
}
.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-img {
  height: 44px;
  width: auto;
  display: block;
}
.navbar.scrolled .logo-img { height: 38px; }
.footer .logo-img-white {
  height: 42px;
}
.nav-links {
  display: flex;
  gap: 36px;
  font-size: 0.92rem;
}
.nav-links a {
  color: var(--text-dim);
  font-weight: 400;
  position: relative;
  transition: color 0.2s var(--ease);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  height: 2px;
  width: 0;
  background: var(--blue);
  transition: width 0.3s var(--ease);
  border-radius: 2px;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: 0.3s var(--ease);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 100px;
  overflow: hidden;
  background: var(--bg);
}

/* Hero with video background */
.hero-video {
  background:
    linear-gradient(135deg, #011126 0%, #023373 60%, #0052FE 100%),
    #000;
}
.hero-video {
  background-image: url('assets/images/hero-poster.jpg');
  background-size: cover;
  background-position: center;
}
.hero-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
/* Não carrega o vídeo em mobile — economiza dados, mantém poster como fundo */
@media (max-width: 768px) {
  .hero-bg-video { display: none; }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(135deg, rgba(4, 6, 20, 0.88) 0%, rgba(10, 25, 70, 0.82) 50%, rgba(8, 30, 100, 0.78) 100%),
    radial-gradient(ellipse at 30% 50%, rgba(0, 0, 0, 0.55) 0%, transparent 75%);
  pointer-events: none;
}
.hero-video .hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 920px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.hero-video .hero-cta {
  justify-content: center;
}
.hero-video .hero-stats {
  justify-content: center;
  max-width: 820px;
  margin: 0 auto;
}
.hero-title.hero-title-light {
  color: #ffffff;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.4);
}
.hero-title.hero-title-light em {
  color: #ffffff;
  font-style: italic;
}
.hero-sub.hero-sub-light {
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
  font-weight: 400;
}
.eyebrow.eyebrow-light {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
  font-weight: 600;
}
.hero-stats.hero-stats-light {
  border-color: rgba(255, 255, 255, 0.22);
}
.hero-stats.hero-stats-light strong {
  color: #ffffff;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}
.hero-stats.hero-stats-light span {
  color: rgba(255, 255, 255, 0.75);
}

.btn-light-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(10px);
}
.btn-light-ghost:hover {
  background: #ffffff;
  color: var(--text);
  border-color: #ffffff;
  transform: translateY(-2px);
}
.hero-video .hero-inner-left .hero-stats {
  justify-content: flex-start;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.08;
  animation: float 22s ease-in-out infinite;
}
.orb-1 {
  width: 600px; height: 600px;
  top: -15%; left: -15%;
  background: var(--text);
}
.orb-2 {
  width: 700px; height: 700px;
  bottom: -25%; right: -15%;
  background: var(--text);
  animation-delay: -10s;
  opacity: 0.05;
}
@keyframes float {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.08); }
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,10,10,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,10,10,0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 920px;
  text-align: center;
  margin: 0 auto;
}
.hero-title {
  font-size: clamp(2.6rem, 6.5vw, 5.2rem);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -0.035em;
  margin-bottom: 28px;
}
.hero-sub {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  color: var(--text-dim);
  max-width: 700px;
  margin: 0 auto 44px;
  line-height: 1.6;
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 80px;
}
.hero-stats {
  display: flex;
  gap: 56px;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 50px;
  border-top: 1px solid var(--border);
  max-width: 820px;
  margin: 0 auto;
}
.hero-stats > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hero-stats strong {
  font-size: 2.2rem;
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.03em;
}
.hero-stats span {
  font-size: 0.78rem;
  color: var(--text-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---------- Sections ---------- */
.section {
  padding: 140px 0;
  position: relative;
}
.section-alt { background: var(--bg-alt); }
.section-head {
  max-width: 760px;
  margin: 0 auto 80px;
  text-align: center;
}
.section-head h2 {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.section-head p {
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 0 auto;
}
.section-foot {
  text-align: center;
  margin-top: 64px;
}

/* ---------- Solutions ---------- */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}
.solution-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.solution-card:hover {
  border-color: var(--text);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.solution-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--blue);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
  box-shadow: 0 10px 22px rgba(26, 91, 255, 0.22);
}
.solution-icon svg { width: 26px; height: 26px; }
.solution-card h3 {
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.solution-card p { color: var(--text-dim); margin-bottom: 28px; }
.card-link {
  color: var(--blue);
  font-weight: 600;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--blue);
  padding-bottom: 3px;
}
.card-link:hover { color: var(--blue-dark); border-color: var(--blue-dark); }
.card-link:hover .arrow { transform: translateX(5px); }

/* ---------- Benefits ---------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.benefit {
  background: var(--bg);
  padding: 44px 34px;
  transition: all 0.3s var(--ease);
  position: relative;
}
.benefit:hover {
  background: var(--bg-alt);
}
.benefit-num {
  font-size: 0.88rem;
  color: var(--blue);
  margin-bottom: 22px;
  letter-spacing: 0.12em;
  font-weight: 600;
}
.benefit h4 {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.benefit p { color: var(--text-dim); font-size: 0.94rem; }

/* ---------- Testimonials ---------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}
.testimonial {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 34px;
  position: relative;
  transition: all 0.3s var(--ease);
}
.testimonial::before {
  content: '"';
  position: absolute;
  top: 14px;
  right: 28px;
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 1;
  color: var(--blue);
  opacity: 0.18;
}
.testimonial:hover {
  border-color: var(--text);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.testimonial blockquote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 28px;
  position: relative;
}
.testimonial figcaption {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
img.avatar-photo {
  object-fit: cover;
  background: var(--bg-alt);
  border: 2px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.testimonial figcaption strong { display: block; font-weight: 600; }
.testimonial figcaption span { color: var(--text-mute); font-size: 0.85rem; }

/* ---------- Integrations marquee ---------- */
.integrations { padding: 100px 0; background: var(--bg); }
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 72px;
  animation: marquee 38s linear infinite;
  width: max-content;
  align-items: center;
}
.marquee-track:hover { animation-play-state: paused; }
.brand-logo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  min-width: 80px;
  opacity: 0.78;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.brand-logo:hover { opacity: 1; transform: scale(1.05); }
.brand-logo img {
  max-height: 100%;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Blog ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.blog-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s var(--ease);
}
.blog-card:hover {
  transform: translateY(-5px);
  border-color: var(--text);
  box-shadow: var(--shadow);
}
.blog-thumb {
  aspect-ratio: 16/10;
  position: relative;
  overflow: hidden;
  display: block;
  background: var(--bg-alt);
}
.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.blog-card:hover .blog-thumb img { transform: scale(1.06); }
.blog-thumb span {
  position: absolute;
  bottom: 20px;
  left: 24px;
  color: #fff;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  text-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.blog-body { padding: 28px 28px 32px; }
.blog-tag {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
  font-weight: 700;
}
.blog-card h3 {
  font-size: 1.2rem;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 22px;
}

/* ---------- About ---------- */
.about-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text h2 { margin-bottom: 24px; font-size: clamp(2rem, 3.6vw, 2.8rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
.about-text p { color: var(--text-dim); margin-bottom: 16px; }
.about-text strong { color: var(--text); font-weight: 600; }
.about-text .quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--text);
  padding: 22px 26px;
  border-left: 3px solid var(--blue);
  margin-top: 28px;
  background: var(--blue-soft);
  border-radius: 0 10px 10px 0;
}
.about-visual {
  display: flex;
  justify-content: center;
}
.about-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  width: 100%;
  max-width: 480px;
  background-color: var(--bg);
}
.about-metric {
  background: var(--bg);
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background 0.3s var(--ease);
}
.about-metric:hover { background: var(--bg-alt); }
.about-metric strong {
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: -0.03em;
}
.about-metric span {
  color: var(--text-dim);
  font-size: 0.88rem;
}

/* ---------- CTA Final ---------- */
.cta-final {
  padding: 140px 0;
  background: linear-gradient(135deg, #0a1a4a 0%, var(--blue) 60%, var(--blue-dark) 100%);
  color: var(--bg);
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-inner {
  text-align: center;
  max-width: 760px;
}
.cta-inner h2 {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
  color: var(--bg);
}
.cta-inner em { color: var(--bg); }
.cta-inner p {
  color: rgba(255,255,255,0.7);
  font-size: 1.08rem;
  margin-bottom: 40px;
}
.cta-final .btn-primary {
  background: var(--bg);
  color: var(--text);
  border-color: var(--bg);
}
.cta-final .btn-primary:hover {
  background: transparent;
  color: var(--bg);
  border-color: var(--bg);
}

/* ---------- Contact ---------- */
.contact { background: var(--bg); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contact-text h2 { margin-bottom: 20px; font-size: clamp(1.9rem, 3.2vw, 2.6rem); font-weight: 600; line-height: 1.1; letter-spacing: -0.03em; }
.contact-text p { color: var(--text-dim); margin-bottom: 40px; }
.contact-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.contact-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s var(--ease);
}
.contact-list li:hover {
  border-color: var(--blue);
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(26, 91, 255, 0.08);
}
.contact-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--blue);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.05rem;
}
.contact-list strong { display: block; font-weight: 600; font-size: 0.78rem; color: var(--text-mute); letter-spacing: 0.12em; text-transform: uppercase; }
.contact-list a { color: var(--text); font-size: 1rem; font-weight: 500; }
.contact-list a:hover { color: var(--text-dim); }

.contact-form {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.contact-form label { display: flex; flex-direction: column; gap: 8px; }
.contact-form label span {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 14px 16px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.3s var(--ease);
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--blue-soft);
}
.contact-form button { align-self: flex-start; margin-top: 8px; }
.form-hint {
  font-size: 0.82rem;
  color: var(--text-mute);
  margin-top: -4px;
}
.form-feedback {
  font-size: 0.92rem;
  color: var(--text);
  min-height: 20px;
  line-height: 1.55;
  padding: 0;
  margin: 0;
  transition: all 0.3s var(--ease);
}
.form-feedback:empty { display: none; }
.form-feedback.success {
  padding: 14px 18px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-left: 3px solid #25D366;
  border-radius: 10px;
  color: #107837;
}
.form-feedback.success strong { color: #0a5a29; }
.form-feedback.success a {
  color: #0a5a29;
  text-decoration: underline;
  font-weight: 600;
}
.form-feedback.error {
  padding: 12px 16px;
  background: rgba(192, 57, 43, 0.08);
  border: 1px solid rgba(192, 57, 43, 0.3);
  border-left: 3px solid #c0392b;
  border-radius: 10px;
  color: #a02a1a;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--text);
  color: var(--bg);
  padding: 90px 0 32px;
}
.footer a { color: rgba(255,255,255,0.7); }
.footer a:hover { color: var(--bg); }
.footer .logo { color: var(--bg); }
.footer .logo-mark { background: var(--blue); color: #ffffff; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 64px;
}
.footer-col h5 {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 10px;
}
.footer-tag { color: rgba(255,255,255,0.6); font-size: 0.95rem; margin-top: 16px; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  margin-bottom: 0;
  color: rgba(255,255,255,0.8);
  transition: all 0.3s var(--ease);
}
.socials a svg {
  width: 18px;
  height: 18px;
}
.socials a:hover {
  border-color: var(--blue);
  background: var(--blue);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ---------- Floating WhatsApp button ---------- */
.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25D366;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.wa-float::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.35;
  z-index: -1;
  animation: wa-pulse 2.2s ease-out infinite;
}
.wa-float svg {
  width: 34px;
  height: 34px;
}
.wa-float:hover {
  transform: scale(1.07);
  box-shadow: 0 16px 36px rgba(37, 211, 102, 0.5);
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.45; }
  80% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}
@media (max-width: 640px) {
  .wa-float { width: 56px; height: 56px; right: 18px; bottom: 18px; }
  .wa-float svg { width: 30px; height: 30px; }
}

/* =========================================================
   LUNA — Chatbot widget
   ========================================================= */
.luna-widget {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 95;
  font-family: var(--font-sans);
}
.luna-launcher {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 20px 8px 8px;
  border: none;
  background: #ffffff;
  border-radius: 999px;
  box-shadow: 0 14px 36px rgba(1, 17, 38, 0.18), 0 2px 6px rgba(1,17,38,0.08);
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  position: relative;
}
.luna-launcher:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(0, 82, 254, 0.22), 0 3px 8px rgba(1,17,38,0.1);
}
.luna-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deepest) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-family: var(--font-serif);
  flex-shrink: 0;
  position: relative;
}
.luna-avatar-letter {
  font-size: 1.3rem;
  line-height: 1;
  letter-spacing: -0.05em;
}
.luna-avatar-sm { width: 38px; height: 38px; }
.luna-avatar-sm .luna-avatar-letter { font-size: 1.15rem; }

.luna-launcher-label {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.2;
}
.luna-launcher-label strong {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
}
.luna-launcher-label em {
  color: var(--text-mute);
  font-size: 0.72rem;
  font-style: normal;
  letter-spacing: 0.02em;
}
.luna-launcher-dot {
  width: 10px;
  height: 10px;
  background: #25D366;
  border: 2px solid #fff;
  border-radius: 50%;
  position: absolute;
  top: 10px;
  right: 14px;
  box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.25);
  animation: luna-dot-pulse 2s ease-in-out infinite;
}
@keyframes luna-dot-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.25); }
  50% { box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
}

.luna-pulse-once {
  animation: luna-attention 1.6s ease-out 2;
}
@keyframes luna-attention {
  0%, 100% { transform: translateY(0) scale(1); }
  25% { transform: translateY(-8px) scale(1.04); }
  50% { transform: translateY(0) scale(1); }
  75% { transform: translateY(-4px) scale(1.02); }
}

/* Panel */
.luna-panel {
  position: absolute;
  left: 0;
  bottom: calc(100% + 14px);
  width: 380px;
  max-width: calc(100vw - 40px);
  height: 580px;
  max-height: calc(100vh - 120px);
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(1, 17, 38, 0.25), 0 4px 12px rgba(1,17,38,0.08);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(10px) scale(0.97);
  pointer-events: none;
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
  border: 1px solid rgba(1,17,38,0.06);
}
.luna-widget.open .luna-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.luna-head {
  background: linear-gradient(135deg, var(--blue-deepest) 0%, var(--blue) 100%);
  color: #fff;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.luna-head-id { display: flex; align-items: center; gap: 12px; }
.luna-head-id strong { display: block; font-weight: 600; font-size: 1rem; }
.luna-status {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.85);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}
.luna-status-dot {
  width: 8px; height: 8px;
  background: #52ff8c;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(82, 255, 140, 0.3);
}
.luna-close {
  background: rgba(255,255,255,0.14);
  border: none;
  color: #fff;
  width: 32px; height: 32px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.luna-close:hover { background: rgba(255,255,255,0.28); }

.luna-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 18px 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fafbff;
  scroll-behavior: smooth;
}
.luna-body::-webkit-scrollbar { width: 6px; }
.luna-body::-webkit-scrollbar-thumb { background: rgba(1,17,38,0.15); border-radius: 3px; }

.luna-msg {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 0.94rem;
  line-height: 1.55;
  animation: luna-msg-in 0.35s var(--ease) both;
  word-wrap: break-word;
}
.luna-msg code {
  background: rgba(1,17,38,0.08);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.88em;
}
.luna-msg a { color: var(--blue); text-decoration: underline; }
.luna-msg-bot {
  background: #ffffff;
  color: var(--text);
  border: 1px solid rgba(1,17,38,0.06);
  border-top-left-radius: 6px;
  align-self: flex-start;
  box-shadow: 0 1px 3px rgba(1,17,38,0.04);
}
.luna-msg-bot strong { color: var(--blue-deepest); }
.luna-msg-user {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff;
  border-top-right-radius: 6px;
  align-self: flex-end;
  box-shadow: 0 2px 8px rgba(0, 82, 254, 0.22);
}
.luna-msg-user strong { color: #fff; }
@keyframes luna-msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.luna-msg-typing {
  padding: 14px 18px;
}
.luna-dots {
  display: inline-flex;
  gap: 4px;
}
.luna-dots i {
  width: 7px; height: 7px;
  background: var(--blue);
  border-radius: 50%;
  opacity: 0.4;
  animation: luna-dot-bounce 1.1s infinite;
}
.luna-dots i:nth-child(2) { animation-delay: 0.15s; }
.luna-dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes luna-dot-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.luna-suggest {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 18px 6px;
  background: #fafbff;
  border-top: 1px solid rgba(1,17,38,0.05);
}
.luna-chip {
  background: #ffffff;
  border: 1px solid rgba(0, 82, 254, 0.2);
  color: var(--blue);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s var(--ease);
}
.luna-chip:hover {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
  transform: translateY(-1px);
}

.luna-input {
  display: flex;
  gap: 8px;
  padding: 12px 14px;
  background: #fff;
  border-top: 1px solid rgba(1,17,38,0.06);
}
.luna-input input {
  flex: 1;
  background: #f3f5fa;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 11px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.94rem;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.luna-input input:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
}
.luna-input button {
  background: var(--blue);
  color: #fff;
  border: none;
  width: 42px; height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}
.luna-input button:hover {
  background: var(--blue-dark);
  transform: scale(1.06);
}
.luna-input button svg { width: 20px; height: 20px; }

.luna-foot {
  padding: 8px 16px;
  background: #fafbff;
  border-top: 1px solid rgba(1,17,38,0.04);
  text-align: center;
}
.luna-foot span {
  font-size: 0.72rem;
  color: var(--text-mute);
  letter-spacing: 0.02em;
}

/* Mobile */
@media (max-width: 640px) {
  .luna-widget { left: 16px; bottom: 80px; }
  .luna-launcher { padding: 6px 14px 6px 6px; }
  .luna-avatar { width: 36px; height: 36px; }
  .luna-avatar-letter { font-size: 1.1rem; }
  .luna-launcher-label strong { font-size: 0.85rem; }
  .luna-launcher-label em { font-size: 0.66rem; }
  .luna-launcher-dot { top: 6px; right: 10px; }
  .luna-panel {
    width: calc(100vw - 32px);
    height: calc(100vh - 140px);
    max-height: 640px;
    left: 0;
    bottom: calc(100% + 10px);
  }
  .wa-float { bottom: 16px; right: 16px; }
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.4);
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Active nav ---------- */
.nav-links a.active {
  color: var(--text);
  font-weight: 500;
}
.nav-links a.active::after {
  width: 100%;
}

/* ---------- Page hero (subpages) ---------- */
.page-hero {
  padding: 180px 0 90px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 0%, var(--blue-soft) 0%, transparent 50%),
    radial-gradient(circle at 80% 100%, var(--blue-soft) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero .container {
  position: relative;
  z-index: 1;
  max-width: 860px;
  text-align: center;
}
.page-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: 24px;
}
.page-sub {
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  color: var(--text-dim);
  max-width: 680px;
  margin: 0 auto;
}

/* ---------- Agents list (solucoes) ---------- */
.agents-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.agent-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  transition: all 0.4s var(--ease);
}
.agent-card:hover {
  border-color: var(--blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.agent-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px;
  align-items: flex-start;
  margin-bottom: 22px;
}
.agent-head h3 {
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.agent-sub {
  color: var(--text-dim);
  font-size: 1rem;
}
.agent-benefits {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}
.agent-benefits li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
  font-size: 0.96rem;
}
.agent-benefits li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}
.agent-benefits.compact li { font-size: 0.92rem; color: var(--text-dim); }
.solutions-grid.three { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

/* ---------- Cases listing ---------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.case-card {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s var(--ease);
  color: var(--text);
}
.case-card:hover {
  transform: translateY(-5px);
  border-color: var(--blue);
  box-shadow: var(--shadow);
}
.case-thumb {
  aspect-ratio: 16/10;
  position: relative;
  overflow: hidden;
  background: var(--bg-alt);
}
.case-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.case-card:hover .case-thumb img { transform: scale(1.06); }
.case-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10, 10, 30, 0.55) 100%);
  pointer-events: none;
}
.case-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(26, 91, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 7px 14px;
  border-radius: 999px;
  font-weight: 600;
}
.case-body { padding: 28px 30px 32px; }
.case-body h3 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.case-body p { color: var(--text-dim); margin-bottom: 20px; font-size: 0.95rem; }
.case-body .card-link { cursor: pointer; }

/* ---------- Case / Blog article layout ---------- */
.article-wrap {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 60px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
.article-wrap.single {
  grid-template-columns: 1fr;
  max-width: 760px;
}
.article {
  font-size: 1.05rem;
  line-height: 1.75;
}
.article h2 {
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 40px 0 16px;
  color: var(--text);
}
.article h2:first-child { margin-top: 0; }
.article h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 26px 0 10px;
  color: var(--text);
}
.article p {
  color: var(--text-dim);
  margin-bottom: 16px;
}
.article p strong { color: var(--text); font-weight: 600; }
.article ul {
  margin: 16px 0 24px;
  padding-left: 0;
  list-style: none;
}
.article ul li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  color: var(--text-dim);
}
.article ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 11px;
  width: 14px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}
.article .lead {
  font-size: 1.18rem;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 30px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--border);
}
.article .quote-inline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--text);
  padding: 24px 28px;
  border-left: 3px solid var(--blue);
  background: var(--blue-soft);
  border-radius: 0 12px 12px 0;
  margin: 24px 0;
  line-height: 1.5;
}

/* Results metrics in case */
.result-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 24px 0;
}
.result-metric {
  background: var(--bg);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.result-metric strong {
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.result-metric span {
  color: var(--text-dim);
  font-size: 0.85rem;
  line-height: 1.35;
}

/* Case sidebar */
.case-sidebar {
  position: sticky;
  top: 100px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.case-meta h4 {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 6px;
  font-weight: 600;
}
.case-meta p {
  color: var(--text);
  font-weight: 500;
  font-size: 0.96rem;
}
.case-sidebar .btn {
  margin-top: 8px;
  justify-content: center;
}

/* Comparison table in blog */
.comparison-table {
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.comparison-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.comparison-table th,
.comparison-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table th {
  background: var(--bg-alt);
  font-weight: 600;
  color: var(--text);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.comparison-table td:first-child { font-weight: 500; color: var(--text); }
.comparison-table td:nth-child(3) { color: var(--blue); font-weight: 500; }

/* Blog excerpt */
.blog-excerpt {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 20px;
}
.blog-card h3 a { color: inherit; transition: color 0.2s var(--ease); }
.blog-card h3 a:hover { color: var(--blue); }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    position: fixed;
    top: calc(var(--nav-h, 76px) + 16px);
    left: 16px; right: 16px;
    flex-direction: column;
    padding: 20px;
    background: #ffffff;
    border-radius: 18px;
    border: 1px solid var(--border);
    box-shadow: 0 20px 50px rgba(1, 17, 38, 0.14);
    gap: 4px;
  }
  .nav-links.open a {
    padding: 12px 16px;
    border-radius: 10px;
    color: var(--text);
    font-size: 1rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav-links.open a:hover,
  .nav-links.open a.active {
    background: var(--blue-soft);
    color: var(--blue);
  }
  .nav-links.open a::after { display: none; }
  .about-inner, .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .article-wrap { grid-template-columns: 1fr; gap: 40px; }
  .case-sidebar { position: static; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .section { padding: 80px 0; }
  .hero { padding: 120px 0 60px; }
  .hero-stats { gap: 28px; padding-top: 36px; }
  .hero-stats strong { font-size: 1.6rem; }
  .cta-final { padding: 80px 0; }
  .page-hero { padding: 130px 0 60px; }
  .agent-head { grid-template-columns: 1fr; gap: 18px; }
  .logo-img { height: 40px; }
  .navbar.scrolled .logo-img { height: 36px; }
  .nav-inner { padding: 6px 10px 6px 20px; gap: 12px; }
  .btn { padding: 12px 22px; font-size: 0.92rem; }
  .btn-lg { padding: 14px 26px; font-size: 0.96rem; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .section-head { margin-bottom: 40px; }
  .solution-card, .contact-form { padding: 28px 22px; }
  .testimonial { padding: 26px 22px; }
  .benefit { padding: 28px 22px; }
  .agent-card { padding: 28px 22px; }
  .hero-cta { flex-direction: column; width: 100%; }
  .hero-cta .btn { width: 100%; justify-content: center; min-height: 52px; }
  .hero-stats {
    gap: 0;
    padding-top: 32px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-stats > div { gap: 2px; }
  .hero-stats strong { font-size: 1.35rem; }
  .hero-stats span { font-size: 0.68rem; letter-spacing: 0.08em; }
  .hero-title { font-size: clamp(2rem, 9vw, 2.6rem); letter-spacing: -0.03em; }
  .hero-sub { font-size: 0.98rem; margin-bottom: 32px; }
  .page-title { font-size: clamp(1.9rem, 8.5vw, 2.4rem); }
  .page-sub { font-size: 1rem; }
  .section-head h2 { font-size: clamp(1.7rem, 7vw, 2.2rem); }
  .cta-inner h2 { font-size: clamp(1.7rem, 7vw, 2.2rem); }
  .eyebrow { font-size: 0.68rem; padding: 5px 12px; }
  .nav-toggle { padding: 8px; min-width: 44px; min-height: 44px; justify-content: center; }
  .navbar { top: 14px; padding: 0 14px; }
  .navbar.scrolled { top: 10px; }
  .nav-inner {
    padding: 6px 8px 6px 16px;
    border-radius: 50px;
  }
  .logo-img { height: 34px; }
  .navbar.scrolled .logo-img { height: 30px; }
  .btn { min-height: 46px; }
  .contact-list li { padding: 16px 18px; }
  .testimonial blockquote { font-size: 0.96rem; }
  .about-metric { padding: 28px 20px; }
  .about-metric strong { font-size: 2rem; }
  .result-metric { padding: 22px 18px; }
  .result-metric strong { font-size: 1.6rem; }
  .blog-card h3 { font-size: 1.08rem; }
  .case-body h3 { font-size: 1.3rem; }
  .comparison-table th,
  .comparison-table td { padding: 10px 12px; font-size: 0.88rem; }
  .article h2 { font-size: 1.35rem; }
  .article { font-size: 1rem; }
  .marquee-track { gap: 48px; }
  .brand-logo { height: 36px; min-width: 64px; }
  .brand-logo img { max-width: 140px; }
  .wa-float { width: 56px; height: 56px; right: 16px; bottom: 16px; }
}

@media (max-width: 400px) {
  .nav-inner { padding: 5px 6px 5px 14px; gap: 8px; }
  .logo-img { height: 30px; }
  .hero-stats strong { font-size: 1.15rem; }
  .hero-stats span { font-size: 0.62rem; }
  .btn-lg { width: 100%; justify-content: center; }
  .contact-form { padding: 22px 18px; }
}

/* ---------- Selection ---------- */
::selection { background: var(--text); color: var(--bg); }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--text); }