/* ============================================================
   NOWSPECTRUM — Main Stylesheet
   Colors: Blue #1A56A0, Green #16A34A, White #FFF, Dark #0F172A
   ============================================================ */

:root {
  --blue:        #1A56A0;
  --blue-light:  #2563EB;
  --blue-dark:   #0F3460;
  --green:       #16A34A;
  --green-light: #22C55E;
  --green-pale:  #DCFCE7;
  --dark:        #0F172A;
  --dark-2:      #1E293B;
  --dark-3:      #334155;
  --text:        #111827;
  --text-2:      #374151;
  --text-3:      #6B7280;
  --border:      #E5E7EB;
  --border-2:    #D1D5DB;
  --bg:          #FFFFFF;
  --bg-2:        #F9FAFB;
  --bg-3:        #F3F4F6;
  --font-body:   'DM Sans', sans-serif;
  --font-code:   'JetBrains Mono', monospace;
  --radius:      10px;
  --radius-lg:   16px;
  --shadow:      0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg:   0 10px 25px rgba(0,0,0,0.1), 0 4px 10px rgba(0,0,0,0.05);
  --shadow-xl:   0 20px 40px rgba(0,0,0,0.12);
}

/* ── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── CONTAINER ──────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 22px; border-radius: var(--radius); font-family: var(--font-body);
  font-size: 14px; font-weight: 600; cursor: pointer; border: none;
  transition: all 0.2s ease; white-space: nowrap; gap: 8px;
}
.btn-primary {
  background: var(--green); color: #fff;
  box-shadow: 0 2px 8px rgba(22,163,74,0.3);
}
.btn-primary:hover { background: #15803D; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(22,163,74,0.4); }
.btn-outline {
  background: transparent; color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-ghost {
  background: rgba(255,255,255,0.1); color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); }
.btn-lg { padding: 14px 28px; font-size: 15px; }

/* ── NAV ────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(15,23,42,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: all 0.3s ease;
}
.nav.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.nav-inner {
  max-width: 1140px; margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; gap: 32px;
}
.nav-logo { display: flex; align-items: center; }
.logo-img { height: 32px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; overflow: visible; }
.nav-link {
  padding: 6px 12px; border-radius: 6px; font-size: 14px; font-weight: 500;
  color: rgba(255,255,255,0.75); transition: all 0.2s;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-link.active {
  color: #fff !important;
  background: rgba(255,255,255,0.1) !important;
  position: relative;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 8px;
  right: 8px;
  height: 3px;
  background: #16A34A;
  border-radius: 3px;
}
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px; margin-left: 12px;
  width: 40px; height: 40px; border-radius: 8px; transition: background 0.2s;
}
.nav-toggle:hover { background: rgba(255,255,255,0.08); }
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: #fff;
  border-radius: 2px; transition: all 0.3s; transform-origin: center;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: var(--dark);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.nav-mobile.open {
  max-height: 1000px;
  overflow: visible;
  padding-top: 20px;
  padding-bottom: 28px;
}
.nav-mobile .nav-link {
  color: rgba(255,255,255,0.75);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  display: block;
  transition: all 0.2s;
}
.nav-mobile .nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
}
.nav-mobile .nav-link.active {
  color: #fff !important;
  background: rgba(22,163,74,0.15) !important;
  border-left: 3px solid #16A34A !important;
  padding-left: 13px !important;
  font-weight: 600 !important;
}


/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background: var(--dark);
  padding: 140px 0 100px;
  min-height: 90vh; display: flex; align-items: center;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(26,86,160,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,86,160,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.15;
}
.hero-glow-1 { width: 500px; height: 500px; background: var(--blue); top: -100px; right: -100px; }
.hero-glow-2 { width: 400px; height: 400px; background: var(--green); bottom: -100px; left: -50px; }
.hero .container { position: relative; z-index: 1; text-align: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(22,163,74,0.12); border: 1px solid rgba(22,163,74,0.3);
  color: var(--green-light); padding: 6px 16px; border-radius: 100px;
  font-size: 13px; font-weight: 500; margin-bottom: 28px;
}
.badge-dot { width: 6px; height: 6px; background: var(--green-light); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
.hero-title {
  font-size: clamp(36px, 6vw, 64px); font-weight: 700; line-height: 1.1;
  color: #fff; margin-bottom: 24px; letter-spacing: -0.02em;
}
.text-gradient {
  background: linear-gradient(135deg, var(--green-light), var(--blue-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle {
  font-size: 18px; color: rgba(255,255,255,0.82); max-width: 560px;
  margin: 0 auto 36px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: inline-flex; align-items: center; gap: 32px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  padding: 20px 40px; border-radius: var(--radius-lg); backdrop-filter: blur(8px);
}
.stat { text-align: center; }
.stat-num { display: block; font-size: 28px; font-weight: 700; color: #fff; line-height: 1; }
.stat-label { display: block; font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 4px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.15); }

/* ── TRUST BAR ──────────────────────────────────────────── */
.trust-bar { padding: 28px 0; background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust-label { font-size: 12px; color: var(--text-3); text-align: center; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.trust-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.tag {
  padding: 5px 14px; background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: 100px; font-size: 13px; color: var(--text-2); font-weight: 500;
  transition: all 0.2s;
}
.tag:hover { border-color: var(--green); color: var(--green); background: var(--green-pale); }

/* ── SECTIONS ───────────────────────────────────────────── */
.section { padding: 96px 0; }
.section-dark { background: var(--dark); }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--green); background: var(--green-pale);
  padding: 4px 12px; border-radius: 100px; margin-bottom: 14px;
}
.section-tag.light { color: var(--green-light); background: rgba(34,197,94,0.1); }
.section-title { font-size: clamp(28px, 4vw, 42px); font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; color: var(--text); margin-bottom: 14px; }
.section-title.light { color: #fff; }
.section-subtitle { font-size: 17px; color: var(--text-3); max-width: 480px; margin: 0 auto; }

/* ── PRODUCTS ───────────────────────────────────────────── */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; margin-bottom: 40px; }
.product-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
  transition: all 0.25s ease; position: relative;
  box-shadow: var(--shadow); min-height: 320px;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.product-card.featured { border-color: var(--green); box-shadow: 0 0 0 1px var(--green), var(--shadow-lg); }
.product-badge {
  position: absolute; top: -12px; left: 24px;
  background: var(--green); color: #fff; font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 100px; letter-spacing: 0.05em; text-transform: uppercase;
}
.product-icon { font-size: 28px; line-height: 1; }
.product-title { font-size: 16px; font-weight: 700; color: var(--text); line-height: 1.35; }
.product-desc { font-size: 14px; color: var(--text-3); line-height: 1.6; flex: 1; }
.product-meta { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-3); }
.product-dot { color: var(--border-2); }
.product-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 8px; border-top: 1px solid var(--border); }
.product-price { font-size: 22px; font-weight: 700; color: var(--blue); }
.products-cta { text-align: center; }

/* ── FEATURES ───────────────────────────────────────────── */
.features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 32px; }
.feature { }
.feature-icon {
  width: 40px; height: 40px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; margin-bottom: 14px;
}
.feature-icon.green { background: rgba(22,163,74,0.15); color: var(--green-light); }
.feature-title { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.feature-desc { font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* ── BLOG ───────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; margin-bottom: 40px; }
.blog-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
  transition: all 0.25s; box-shadow: var(--shadow);
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--green); }
.blog-tag {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--green); background: var(--green-pale);
  padding: 3px 10px; border-radius: 100px; width: fit-content;
}
.blog-title { font-size: 17px; font-weight: 700; color: var(--text); line-height: 1.35; flex: 1; }
.featured-blog .blog-title { font-size: 21px; }
.blog-excerpt { font-size: 14px; color: var(--text-3); line-height: 1.65; }
.blog-meta { display: flex; align-items: center; justify-content: space-between; padding-top: 12px; border-top: 1px solid var(--border); }
.blog-date { font-size: 13px; color: var(--text-3); }
.blog-read { font-size: 13px; font-weight: 600; color: var(--green); transition: gap 0.2s; }
.blog-read:hover { color: var(--blue); }
.blog-cta { text-align: center; }

/* ── NEWSLETTER ─────────────────────────────────────────── */
.newsletter-section { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.newsletter-box {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  background: var(--dark); border-radius: 20px; padding: 56px 60px;
  box-shadow: var(--shadow-xl);
}
.newsletter-title { font-size: 36px; font-weight: 700; color: #fff; line-height: 1.2; margin: 14px 0 16px; }
.newsletter-desc { font-size: 16px; color: rgba(255,255,255,0.6); line-height: 1.7; margin-bottom: 28px; }

/* Email preview widget */
.email-preview {
  background: #1E293B; border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1); box-shadow: var(--shadow-xl);
}
.email-header { display: flex; gap: 6px; padding: 12px 16px; background: #0F172A; }
.email-dot { width: 10px; height: 10px; border-radius: 50%; }
.email-dot.red { background: #EF4444; }
.email-dot.yellow { background: #F59E0B; }
.email-dot.green { background: var(--green-light); }
.email-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.email-from { font-size: 12px; color: rgba(255,255,255,0.4); font-family: var(--font-code); }
.email-subject { font-size: 13px; color: rgba(255,255,255,0.85); font-weight: 600; }
.email-line { height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; }
.email-line.short { width: 60%; }
.email-code { font-family: var(--font-code); font-size: 12px; color: var(--green-light); background: rgba(22,163,74,0.1); padding: 8px 12px; border-radius: 6px; border-left: 3px solid var(--green); }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer { background: var(--dark); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-logo { height: 28px; width: auto; margin-bottom: 14px; }
.footer-tagline { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.6; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 8px; }
.social-link {
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px; color: rgba(255,255,255,0.85); font-size: 13px; font-weight: 700;
  transition: all 0.2s;
}
.social-link:hover { background: var(--green); border-color: var(--green); color: #fff; }
.footer-heading { font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.9); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-links a:hover { color: var(--green-light); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px; color: rgba(255,255,255,0.3);
}

/* ── BLOG PAGE ──────────────────────────────────────────── */
.page-hero { padding: 120px 0 60px; background: var(--dark); text-align: center; }
.page-hero-title { font-size: 42px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.page-hero-sub { font-size: 17px; color: rgba(255,255,255,0.55); }
.blog-full-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }

/* ── BLOG POST ──────────────────────────────────────────── */
.post-layout { max-width: 760px; margin: 0 auto; padding: 40px 24px 80px; }
.post-header { margin-bottom: 40px; }
.post-tag-row { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.post-date { font-size: 14px; color: var(--text-3); }
.post-title { font-size: clamp(28px, 5vw, 44px); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 16px; }
.post-intro { font-size: 18px; color: var(--text-2); line-height: 1.7; border-left: 3px solid var(--green); padding-left: 18px; }
.post-divider { height: 1px; background: var(--border); margin: 36px 0; }
.post-body h2 { font-size: 24px; font-weight: 700; margin: 40px 0 14px; color: var(--text); }
.post-body h3 { font-size: 19px; font-weight: 700; margin: 28px 0 10px; color: var(--text); }
.post-body p { font-size: 16px; line-height: 1.8; color: var(--text-2); margin-bottom: 18px; }
.post-body ul, .post-body ol { margin: 0 0 18px 24px; }
.post-body li { font-size: 16px; line-height: 1.8; color: var(--text-2); margin-bottom: 8px; }
.post-body code {
  font-family: var(--font-code); font-size: 14px; background: var(--bg-3);
  padding: 2px 6px; border-radius: 4px; color: var(--blue);
}
.post-body pre {
  background: var(--dark); border-radius: var(--radius); padding: 20px 24px;
  overflow-x: auto; margin: 20px 0; border: 1px solid rgba(255,255,255,0.08);
}
.post-body pre code { background: none; color: var(--green-light); font-size: 13px; padding: 0; }
.post-cta-box {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px; text-align: center; margin: 48px 0;
}
.post-cta-box h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.post-cta-box p { color: var(--text-3); margin-bottom: 20px; }

/* ── PRODUCTS PAGE ──────────────────────────────────────── */
.products-full-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 28px; }

/* ── ABOUT / CONTACT ────────────────────────────────────── */
.about-layout { max-width: 720px; margin: 0 auto; padding: 40px 24px 80px; }
.about-layout h1 { font-size: 40px; font-weight: 700; margin-bottom: 20px; }
.about-layout p { font-size: 16px; line-height: 1.8; color: var(--text-2); margin-bottom: 18px; max-width: 680px; }
.about-layout h2 { font-size: 24px; font-weight: 700; margin: 40px 0 14px; }
.contact-form { display: flex; flex-direction: column; gap: 16px; max-width: 560px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 14px; font-weight: 600; color: var(--text); }
.form-input, .form-textarea {
  padding: 12px 16px; border: 1px solid var(--border-2); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 15px; color: var(--text);
  transition: border-color 0.2s; background: var(--bg);
}
.form-input:focus, .form-textarea:focus { outline: none; border-color: var(--green); }
.form-textarea { resize: vertical; min-height: 140px; }

/* ── SERVICES PAGE ──────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; margin-bottom: 40px; }
.service-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  display: flex; flex-direction: column; gap: 14px;
  transition: all 0.25s; box-shadow: var(--shadow);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--green); }
.service-card.featured { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), var(--shadow-lg); }
.service-icon { font-size: 32px; line-height: 1; }
.service-title { font-size: 18px; font-weight: 700; color: var(--text); }
.service-desc { font-size: 14px; color: var(--text-3); line-height: 1.7; flex: 1; }
.service-price { font-size: 14px; font-weight: 600; color: var(--green); padding: 6px 0; border-top: 1px solid var(--border); }
.service-includes { margin: 0; padding: 0 0 0 18px; }
.service-includes li { font-size: 13px; color: var(--text-3); line-height: 1.8; }

/* ── PROCESS STEPS ──────────────────────────────────────── */
.process-steps { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 24px; }
.process-step { text-align: center; padding: 24px 16px; }
.step-num {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; margin: 0 auto 14px;
}
.step-title { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.step-desc { font-size: 13px; color: var(--text-3); line-height: 1.6; }

/* ── CONTACT CTA ────────────────────────────────────────── */
.contact-cta-box {
  background: var(--dark); border-radius: 20px; padding: 56px;
  text-align: center; margin-top: 60px;
}
.contact-cta-box h2 { font-size: 32px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.contact-cta-box p { font-size: 16px; color: rgba(255,255,255,0.6); margin-bottom: 28px; max-width: 480px; margin-left: auto; margin-right: auto; }
@media (max-width: 900px) {
  .nav-inner { gap: 0; }
  .nav-logo { margin-right: auto; }
  .blog-grid { grid-template-columns: 1fr; }
  .newsletter-box { grid-template-columns: 1fr; gap: 36px; padding: 40px 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
}
@media (max-width: 640px) {
  .hero { padding: 100px 0 70px; min-height: auto; }
  .hero-stats { flex-direction: column; gap: 16px; padding: 20px 28px; }
  .stat-divider { width: 40px; height: 1px; }
  .products-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .newsletter-box { padding: 32px 24px; }
  .newsletter-title { font-size: 26px; }
}


/* ── ANIMATIONS ─────────────────────────────────────────── */

/* Fade in up — applied via JS IntersectionObserver */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

/* Icon bounce on card hover */
.product-card:hover .product-icon,
.blog-card:hover .blog-tag,
.feature:hover .feature-icon,
.why-card:hover .why-icon,
.benefit-card:hover .benefit-icon,
.role-card:hover .role-icon,
.sidebar-card:hover .sidebar-icon,
.step-box:hover .step-circle,
.proc-step:hover .proc-num {
  animation: iconPop 0.4s ease;
}

@keyframes iconPop {
  0%   { transform: scale(1); }
  45%  { transform: scale(1.3); }
  70%  { transform: scale(0.92); }
  100% { transform: scale(1); }
}

/* Stat counter pulse */
.stat-num {
  display: inline-block;
  transition: transform 0.2s ease;
}
.stat:hover .stat-num {
  transform: scale(1.1);
  color: var(--green-light);
}

/* Button hover lift */
.btn {
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}
.btn:active {
  transform: translateY(0);
}

/* Card hover lift — enhanced */
.product-card:hover,
.blog-card:hover,
.why-card:hover,
.benefit-card:hover,
.role-card:hover,
.sidebar-card:hover {
  transform: translateY(-5px);
}

/* Nav logo subtle float */
.nav-logo:hover .logo-img {
  transform: scale(1.04);
  transition: transform 0.2s ease;
}

/* Badge dot pulse */
.badge-dot {
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(1.4); }
}