/* ============================================================
   Digital Lemons® — Brand Stylesheet v2.0
   Core Navy: #022140  |  Neon Mint: #36ecde
   Font: Poppins (web) · UniNeue (headings/logo)
   ============================================================ */

/* No custom @font-face — Poppins via Google Fonts is the sole typeface */

/* ── Design Tokens ── */
:root {
  --navy:          #022140;
  --navy-mid:      #062d54;
  --navy-light:    #0d3f70;
  --mint:          #36ecde;
  --mint-dim:      #1ec9bb;
  --mint-pale:     rgba(54,236,222,0.12);
  --mint-pale2:    rgba(54,236,222,0.06);
  --white:         #ffffff;
  --off-white:     #f8fafc;
  --gray-100:      #f1f5f9;
  --gray-200:      #e2e8f0;
  --gray-400:      #94a3b8;
  --gray-600:      #475569;
  --gray-800:      #1e293b;
  --accent-blue:   #3c66b0;
  --accent-orange: #fc8536;
  --accent-yellow: #f2c400;

  --font-head: 'Poppins', sans-serif;
  --font-body: 'Poppins', sans-serif;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t:    0.28s;

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 4px rgba(2,33,64,0.08);
  --shadow:    0 4px 20px rgba(2,33,64,0.14);
  --shadow-lg: 0 12px 48px rgba(2,33,64,0.22);
  --shadow-mint: 0 0 32px rgba(54,236,222,0.18);

  --container: 1200px;
  --section-v: 6rem;
  --section-v-sm: 3.5rem;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-head);
  line-height: 1.15;
  color: var(--navy);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 900; }
h2 { font-size: clamp(2rem,   4vw,   3.2rem); font-weight: 800; }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem);   font-weight: 700; }
h4 { font-size: 1.2rem; font-weight: 700; }

p  { margin-bottom: 1rem; color: var(--gray-600); }
p:last-child { margin-bottom: 0; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}
.section      { padding: var(--section-v) 0; }
.section-sm   { padding: var(--section-v-sm) 0; }
.section--dark {
  background: var(--navy);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--white); }
.section--dark p   { color: rgba(255,255,255,0.72); }

.section--mid {
  background: var(--navy-mid);
}
.section--mid h1,
.section--mid h2,
.section--mid h3,
.section--mid h4 { color: var(--white); }
.section--mid p   { color: rgba(255,255,255,0.72); }

.section--gray { background: var(--gray-100); }
.section--off  { background: var(--off-white); }

/* ── Section Header ── */
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p  { max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 0.75rem;
}
.eyebrow--dark { color: var(--navy); }

/* ── Badge / Tag ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge--mint  { background: var(--mint-pale); color: var(--mint); border: 1px solid rgba(54,236,222,0.3); }
.badge--navy  { background: var(--navy); color: var(--mint); border: 1px solid rgba(54,236,222,0.3); }
.badge--white { background: rgba(255,255,255,0.15); color: var(--white); border: 1px solid rgba(255,255,255,0.2); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), background var(--t) var(--ease);
  white-space: nowrap;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--mint);
  color: var(--navy);
  border-color: var(--mint);
}
.btn-primary:hover {
  background: var(--mint-dim);
  border-color: var(--mint-dim);
  box-shadow: var(--shadow-mint);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.7);
}

.btn-outline-mint {
  background: transparent;
  color: var(--mint);
  border-color: rgba(54,236,222,0.4);
}
.btn-outline-mint:hover {
  background: var(--mint-pale);
  border-color: var(--mint);
}

.btn-outline-navy {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline-navy:hover {
  background: var(--navy);
  color: var(--mint);
}

.btn-sm { padding: 0.6rem 1.3rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.4rem; font-size: 1rem; }

/* ── Navigation ── */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 900;
  transition: background var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.site-header.scrolled {
  background: rgba(2,33,64,0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(54,236,222,0.15);
}

.nav-wrap {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 2.5rem;
}

.nav-logo img { height: 38px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color var(--t), background var(--t);
}
.nav-links a:hover { color: var(--mint); background: var(--mint-pale2); }
.nav-links a.active { color: var(--mint); }

/* Products dropdown hint */
.nav-links .nav-products { position: relative; }

.nav-end {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--t);
}

/* ── Hero (Homepage) ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  position: relative;
  overflow: hidden;
  padding: 8rem 0 5rem;
}

/* animated gradient mesh background */
.hero::before {
  content: '';
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 80% 60% at 70% 30%, rgba(54,236,222,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(60,102,176,0.15) 0%, transparent 55%);
  animation: meshFloat 12s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes meshFloat {
  0%   { transform: translate(0,0)    rotate(0deg); }
  100% { transform: translate(2%,3%)  rotate(2deg); }
}

/* grid lines */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(54,236,222,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54,236,222,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content { position: relative; z-index: 2; max-width: 760px; }

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}
.hero-tag {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 2rem;
  padding: 0.25rem 0.75rem;
}

.hero h1 {
  color: var(--white);
  margin: 0.75rem 0 1.25rem;
}
.hero h1 span { color: var(--mint); }

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin-bottom: 2.5rem;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 0;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  position: relative;
  z-index: 2;
  justify-content: center;
  text-align: center;
}
.hero-stats > div {
  flex: 1;
  padding: 0 1.5rem;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.hero-stats > div:last-child { border-right: none; }

.hero-stat-num {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 900;
  color: var(--mint);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

/* ── About / Split Grid ── */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.split-grid.reverse > *:first-child { order: 2; }
.split-grid.reverse > *:last-child  { order: 1; }

.split-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--navy-mid);
}

/* accent corner glow */
.split-visual::after {
  content: '';
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(54,236,222,0.25) 0%, transparent 70%);
  pointer-events: none;
}

.split-year-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: var(--mint);
  color: var(--navy);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
}
.split-year-badge strong { display: block; font-size: 2rem; line-height: 1; }

.split-content h2 { margin-bottom: 1.25rem; }
.split-content p  { margin-bottom: 1.25rem; }

.check-list {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--gray-600);
}
.check-list li::before {
  content: '';
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--mint-pale);
  border: 1.5px solid var(--mint);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%2336ecde' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 60%;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Stats Bar ── */
.stats-bar {
  background: var(--mint);
  padding: 3rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-num {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(2,33,64,0.75);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Services Cards ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.service-card:hover {
  border-color: var(--mint);
  box-shadow: 0 0 0 1px var(--mint), var(--shadow-mint);
  transform: translateY(-4px);
}
.service-icon {
  font-size: 2.2rem;
  margin-bottom: 1.25rem;
}
.service-card h3 { margin-bottom: 0.75rem; }
.service-card p  { font-size: 0.93rem; }

/* ── Products Grid ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.product-card {
  background: var(--navy-mid);
  border: 1px solid rgba(54,236,222,0.12);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.product-card:hover {
  border-color: rgba(54,236,222,0.4);
  box-shadow: var(--shadow-mint);
  transform: translateY(-4px);
}
.product-card-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  object-position: left;
}
.product-card-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mint);
}
.product-card h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin: 0;
}
.product-card-tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  font-style: italic;
  margin: 0;
  flex: 1;
}
.product-card-cta {
  margin-top: auto;
}

/* ── Clients Marquee ── */
.clients-marquee-wrap {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 88%, transparent 100%);
}
.clients-row {
  display: flex;
  align-items: center;
  gap: 4rem;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.clients-row:hover { animation-play-state: paused; }

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.client-item {
  flex-shrink: 0;
  opacity: 0.55;
  filter: grayscale(100%);
  transition: opacity var(--t), filter var(--t);
}
.client-item:hover { opacity: 1; filter: none; }
.client-item img   { height: 40px; width: 120px; object-fit: contain; }

/* On dark bg — boost brightness */
.clients-row--light .client-item { filter: grayscale(100%) brightness(2.5); }
.clients-row--light .client-item:hover { filter: none; opacity: 1; }

/* ── Process Steps ── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: 3rem;
  right: 3rem;
  height: 2px;
  background: linear-gradient(90deg, var(--mint) 0%, rgba(54,236,222,0.2) 100%);
  pointer-events: none;
}
.process-step { text-align: center; position: relative; }
.process-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--navy);
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-mint);
}
.process-step h4 { margin-bottom: 0.5rem; }
.process-step p  { font-size: 0.88rem; }

/* ── Problem Cards ── */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.problem-card {
  background: var(--mint-pale2);
  border: 1px solid rgba(54,236,222,0.12);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.problem-card h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.6rem;
}
.problem-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.62);
  margin: 0;
}

/* ── Quote Block ── */
.pull-quote {
  border-left: 3px solid var(--mint);
  padding: 1.25rem 2rem;
  margin: 2.5rem 0;
  background: var(--mint-pale2);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.pull-quote p {
  font-size: 1.05rem;
  font-style: italic;
  color: rgba(255,255,255,0.85);
  margin: 0;
}

/* ── Feature List (product pages) ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.feature-item { text-align: center; }
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--mint-pale);
  border: 1px solid rgba(54,236,222,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.6rem;
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: var(--navy);
  padding: 9rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(54,236,222,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(54,236,222,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54,236,222,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1  { color: var(--white); margin-bottom: 1rem; }
.page-hero p   { color: rgba(255,255,255,0.7); max-width: 580px; font-size: 1.1rem; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1rem;
}
.breadcrumb a   { color: var(--mint); }
.breadcrumb sep { color: rgba(255,255,255,0.2); }

/* ── Timeline (About) ── */
.timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding-left: 2.5rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--mint) 0%, rgba(54,236,222,0.1) 100%);
}
.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.9rem;
  top: 0.3rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(54,236,222,0.2);
}
.timeline-year {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--mint);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.timeline-item h4  { color: var(--white); margin-bottom: 0.4rem; }
.timeline-item p   { font-size: 0.93rem; color: rgba(255,255,255,0.62); margin: 0; }

/* ── Values ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.value-card {
  background: var(--off-white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  padding: 2rem;
  transition: border-color var(--t), transform var(--t);
}
.value-card:hover { border-color: var(--mint); transform: translateY(-2px); }
.value-num {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 900;
  color: var(--mint);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}
.value-card h4 { margin-bottom: 0.5rem; }
.value-card p  { font-size: 0.9rem; margin: 0; }

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
}
.contact-info h3 { margin-bottom: 1rem; }
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}
.contact-list-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-list-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--mint-pale);
  border: 1px solid rgba(54,236,222,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-list-text strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 0.15rem;
}
.contact-list-text a,
.contact-list-text p { font-size: 0.95rem; color: var(--navy); margin: 0; }
.contact-list-text a:hover { color: var(--mint-dim); }

.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--t), box-shadow var(--t);
  outline: none;
  appearance: none;
}
.form-control:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(54,236,222,0.15);
}
.form-control::placeholder { color: var(--gray-400); }
textarea.form-control { min-height: 130px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

#form-message {
  display: none;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 1rem;
}
.form-message--success {
  background: rgba(54,236,222,0.12);
  border: 1px solid rgba(54,236,222,0.3);
  color: var(--mint-dim);
}
.form-message--error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.25);
  color: #dc2626;
}

/* ── Pre-Footer CTA Band ── */
.cta-band {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy) 100%);
  border-top: 1px solid rgba(54,236,222,0.12);
  padding: 4.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(54,236,222,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-band p  { color: rgba(255,255,255,0.7); margin-bottom: 2rem; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-band-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Footer ── */
.site-footer { background: var(--navy); border-top: 1px solid rgba(54,236,222,0.1); }
.footer-top  { padding: 4rem 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 3rem;
}
.footer-logo { height: 36px; margin-bottom: 1.25rem; }
.footer-tagline { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.65; max-width: 280px; margin-bottom: 1.5rem; }

.footer-heading {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.62);
  transition: color var(--t);
}
.footer-links a:hover { color: var(--mint); }

.footer-social {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.25rem;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.55);
  transition: background var(--t), color var(--t), border-color var(--t);
}
.footer-social a:hover {
  background: var(--mint-pale);
  border-color: rgba(54,236,222,0.3);
  color: var(--mint);
}

.footer-bottom {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
}
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: var(--mint); }
.footer-legal { display: flex; gap: 1.5rem; }

/* ── Back to top ── */
#back-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 800;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--mint);
  color: var(--navy);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-mint);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--t), visibility var(--t), transform var(--t);
  cursor: pointer;
}
#back-top.visible { opacity: 1; visibility: visible; transform: none; }
#back-top:hover   { background: var(--mint-dim); transform: translateY(-2px); }

/* ── Scroll-reveal ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.fade-in.visible { opacity: 1; transform: none; }

/* ── Product page hero badge ── */
.product-hero-logo {
  height: 48px;
  width: auto;
  margin-bottom: 1.5rem;
  filter: brightness(0) invert(1);
}

/* ── Who it's for (two col) ── */
.for-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.for-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.for-card:hover {
  border-color: var(--mint);
  box-shadow: 0 0 0 1px var(--mint);
  transform: translateY(-3px);
}
.for-card-icon { font-size: 2rem; margin-bottom: 1rem; }
.for-card h3   { margin-bottom: 0.5rem; font-size: 1.3rem; }
.for-card p    { font-size: 0.93rem; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  :root { --section-v: 4.5rem; }
  .products-grid    { grid-template-columns: 1fr 1fr; }
  .feature-grid     { grid-template-columns: 1fr 1fr; }
  .footer-grid      { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .process-grid     { grid-template-columns: 1fr 1fr; }
  .process-grid::before { display: none; }
}

@media (max-width: 768px) {
  :root { --section-v: 3.5rem; --container: 100%; }
  .container { padding: 0 1.25rem; }

  .nav-links, .nav-end .btn { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(2,33,64,0.98);
    backdrop-filter: blur(12px);
    padding: 1.5rem 1.5rem 2rem;
    gap: 0.25rem;
    border-top: 1px solid rgba(54,236,222,0.12);
  }
  .nav-links.open a { padding: 0.75rem 1rem; font-size: 1rem; text-align: right; }

  .split-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .split-grid.reverse > * { order: unset !important; }
  .services-grid, .products-grid { grid-template-columns: 1fr; }
  .problem-grid, .for-grid, .values-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-stats { gap: 1.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.75rem; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .clients-row  { gap: 2rem; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-stats { flex-direction: column; gap: 1.25rem; }
}