/* =========================================================
   MailSero – Global Stylesheet
   ========================================================= */

/* ----- Google Fonts ------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ----- CSS Custom Properties ---------------------------- */
:root {
  --navy:        #1a2b4a;
  --navy-dark:   #0f1c33;
  --blue:        #2b8ef0;
  --blue-dark:   #1a75d4;
  --blue-light:  #e8f3fe;
  --white:       #ffffff;
  --gray-50:     #f8fafc;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-400:    #94a3b8;
  --gray-600:    #475569;
  --gray-800:    #1e293b;
  --success:     #10b981;
  --warning:     #f59e0b;

  --font:        'Inter', sans-serif;
  --radius-sm:   6px;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow:      0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.12);
  --transition:  all .22s ease;
  --max-w:       1160px;
}

/* ----- Reset -------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
input, textarea, select { font-family: var(--font); }

/* ----- Typography --------------------------------------- */
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 700; line-height: 1.2; letter-spacing: -.01em; }
h3 { font-size: 1.2rem; font-weight: 600; line-height: 1.3; }
h4 { font-size: 1rem; font-weight: 600; }
p  { color: var(--gray-600); }
.lead { font-size: 1.125rem; line-height: 1.75; }
.text-navy  { color: var(--navy); }
.text-blue  { color: var(--blue); }
.text-white { color: var(--white); }
.text-center { text-align: center; }

/* ----- Layout helpers ----------------------------------- */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ----- Section labels ----------------------------------- */
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: .3rem .9rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.section-header { max-width: 640px; }
.section-header.center { margin: 0 auto; text-align: center; }
.section-header p { margin-top: .75rem; font-size: 1.05rem; }

/* ----- Buttons ------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(43,142,240,.35); }
.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--gray-200);
}
.btn-secondary:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-1px); }
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn-outline-white:hover { background: var(--white); color: var(--navy); }
.btn-lg { padding: .95rem 2.25rem; font-size: 1.05rem; }
.btn-sm { padding: .5rem 1.2rem; font-size: .875rem; }
.btn-group { display: flex; flex-wrap: wrap; gap: .875rem; align-items: center; }

/* ----- Navbar ------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: var(--shadow); }
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.navbar-logo { display: flex; align-items: center; }
.navbar-logo img { height: 36px; width: auto; }
.navbar-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav-link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  padding: .5rem .875rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--navy); background: var(--gray-100); }
.navbar-actions { display: flex; align-items: center; gap: .75rem; }
.navbar-actions .btn-login {
  font-size: .9rem;
  font-weight: 600;
  color: var(--gray-600);
  padding: .5rem 1rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.navbar-actions .btn-login:hover { color: var(--navy); background: var(--gray-100); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 1rem 1.5rem 1.5rem;
  gap: .25rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav .nav-link { padding: .65rem .75rem; }
.mobile-nav .btn { width: 100%; justify-content: center; margin-top: .5rem; }

/* ----- Hero -------------------------------------------- */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, #1e3a6e 100%);
  color: var(--white);
  padding: 6rem 0 5rem;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(43,142,240,.18) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(43,142,240,.15);
  border: 1px solid rgba(43,142,240,.3);
  padding: .35rem .9rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero h1 span { color: var(--blue); }
.hero .lead { color: rgba(255,255,255,.82); margin-bottom: 2rem; max-width: 500px; }
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-dashboard {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  width: 100%;
  max-width: 480px;
}
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.dash-title { font-size: .875rem; font-weight: 600; color: rgba(255,255,255,.9); }
.dash-badge {
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .7rem;
  background: rgba(16,185,129,.2);
  color: #34d399;
  border-radius: 100px;
  border: 1px solid rgba(16,185,129,.3);
}
.dash-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; margin-bottom: 1.25rem; }
.dash-stat {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: .875rem;
}
.dash-stat-label { font-size: .7rem; color: rgba(255,255,255,.55); margin-bottom: .3rem; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; }
.dash-stat-value { font-size: 1.4rem; font-weight: 700; color: var(--white); }
.dash-stat-sub { font-size: .7rem; color: #34d399; margin-top: .2rem; }
.dash-bar-label { font-size: .75rem; color: rgba(255,255,255,.5); margin-bottom: .6rem; }
.dash-bar-row { display: flex; align-items: center; gap: .75rem; margin-bottom: .5rem; }
.dash-bar-name { font-size: .75rem; color: rgba(255,255,255,.7); width: 50px; flex-shrink: 0; }
.dash-bar-track { flex: 1; height: 6px; background: rgba(255,255,255,.1); border-radius: 3px; overflow: hidden; }
.dash-bar-fill { height: 100%; border-radius: 3px; background: var(--blue); }
.dash-bar-pct { font-size: .7rem; color: rgba(255,255,255,.55); width: 32px; text-align: right; flex-shrink: 0; }

/* ----- Stats bar --------------------------------------- */
.stats-bar { background: var(--gray-50); border-bottom: 1px solid var(--gray-200); padding: 2.25rem 0; }
.stats-bar-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.stat-item { text-align: center; }
.stat-item .value { font-size: 1.75rem; font-weight: 800; color: var(--navy); line-height: 1; margin-bottom: .35rem; }
.stat-item .value span { color: var(--blue); }
.stat-item .label { font-size: .8rem; color: var(--gray-600); font-weight: 500; }

/* ----- Cards ------------------------------------------- */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--blue-light); }
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  color: var(--blue);
  font-size: 1.3rem;
  flex-shrink: 0;
}
.card h3 { color: var(--navy); margin-bottom: .5rem; }
.card p { font-size: .9rem; }
.card-link { display: inline-flex; align-items: center; gap: .4rem; font-size: .875rem; font-weight: 600; color: var(--blue); margin-top: 1rem; transition: var(--transition); }
.card-link:hover { gap: .7rem; }

/* ----- Feature rows ------------------------------------ */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; padding: 4rem 0; }
.feature-row + .feature-row { border-top: 1px solid var(--gray-100); }
.feature-row.reverse .feature-visual { order: -1; }
.feature-visual {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.feature-visual-inner { padding: 2rem; width: 100%; }
.feature-text .section-label { margin-bottom: .75rem; }
.feature-text h2 { margin-bottom: .875rem; }
.feature-text p { margin-bottom: 1.5rem; }
.feature-list { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.5rem; }
.feature-list li { display: flex; align-items: flex-start; gap: .6rem; font-size: .925rem; color: var(--gray-600); }
.feature-list li::before { content: '✓'; color: var(--success); font-weight: 700; margin-top: .05rem; flex-shrink: 0; }

/* ----- Feature detail cards (features page) ------------ */
.feature-group { margin-bottom: 4.5rem; }
.feature-group-header { margin-bottom: 2.5rem; padding-bottom: 1.25rem; border-bottom: 2px solid var(--blue-light); }
.feature-group-header h2 { color: var(--navy); }
.feature-detail-card { display: flex; gap: 1.1rem; padding: 1.5rem; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); transition: var(--transition); }
.feature-detail-card:hover { box-shadow: var(--shadow); border-color: var(--blue-light); }
.feature-detail-card .card-icon { margin-bottom: 0; width: 44px; height: 44px; font-size: 1.1rem; flex-shrink: 0; }
.feature-detail-card-body h3 { font-size: 1rem; color: var(--navy); margin-bottom: .35rem; }
.feature-detail-card-body p { font-size: .875rem; }

/* ----- Integrations ------------------------------------ */
.integrations-grid { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.integration-badge {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .65rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 600;
  color: var(--navy);
  transition: var(--transition);
}
.integration-badge:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.integration-icon { font-size: 1.2rem; }

/* ----- Testimonials ------------------------------------ */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); }
.testimonial-card::before { content: '\201C'; position: absolute; top: 1rem; left: 1.5rem; font-size: 4rem; color: var(--blue-light); font-family: Georgia, serif; line-height: 1; }
.testimonial-text { font-size: .95rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 1.25rem; margin-top: 1.5rem; }
.testimonial-author { display: flex; align-items: center; gap: .875rem; }
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}
.author-name { font-size: .9rem; font-weight: 600; color: var(--navy); }
.author-role { font-size: .8rem; color: var(--gray-400); }
.stars { color: #f59e0b; font-size: .85rem; margin-bottom: .5rem; }

/* ----- How it works ------------------------------------ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(16.66% + 1rem);
  right: calc(16.66% + 1rem);
  height: 2px;
  background: linear-gradient(90deg, var(--blue-light), var(--blue), var(--blue-light));
}
.step { text-align: center; padding: 0 1rem; position: relative; }
.step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 8px var(--blue-light);
}
.step h3 { color: var(--navy); margin-bottom: .5rem; }

/* ----- CTA Banner -------------------------------------- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(43,142,240,.2) 0%, transparent 70%);
}
.cta-banner .container { position: relative; }
.cta-banner h2 { color: var(--white); margin-bottom: .875rem; }
.cta-banner p { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 2rem; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-banner .btn-group { justify-content: center; }

/* ----- Page hero (inner pages) ------------------------- */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 4.5rem 0;
  text-align: center;
  color: var(--white);
}
.page-hero h1 { color: var(--white); margin-bottom: .875rem; }
.page-hero p { color: rgba(255,255,255,.78); font-size: 1.1rem; max-width: 580px; margin: 0 auto; }

/* ----- Use cases --------------------------------------- */
.use-case-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.use-case-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--blue); }
.use-case-card .card-icon { width: 52px; height: 52px; font-size: 1.4rem; border-radius: var(--radius); }
.use-case-card h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: .5rem; }
.use-case-card p { font-size: .9rem; flex: 1; }
.use-case-card .card-link { margin-top: auto; padding-top: 1rem; }
.use-case-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .875rem; }
.tag {
  font-size: .7rem;
  font-weight: 600;
  padding: .2rem .65rem;
  border-radius: 100px;
  background: var(--blue-light);
  color: var(--blue);
}

/* ----- Solutions --------------------------------------- */
.solution-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.solution-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.solution-card-top {
  padding: 2rem 2rem 1.25rem;
  border-bottom: 1px solid var(--gray-100);
}
.solution-card-top .card-icon { width: 52px; height: 52px; font-size: 1.4rem; border-radius: var(--radius); }
.solution-card-top h3 { color: var(--navy); margin: .875rem 0 .4rem; font-size: 1.1rem; }
.solution-card-body { padding: 1.25rem 2rem 2rem; }
.solution-features { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.25rem; }
.solution-features li { display: flex; align-items: flex-start; gap: .5rem; font-size: .875rem; color: var(--gray-600); }
.solution-features li::before { content: '→'; color: var(--blue); font-weight: 700; flex-shrink: 0; }

/* ----- Differentiators --------------------------------- */
.diff-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: var(--transition);
}
.diff-card:hover { box-shadow: var(--shadow); }
.diff-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.5rem;
  color: var(--blue);
}
.diff-card h3 { color: var(--navy); margin-bottom: .5rem; }

/* ----- About ------------------------------------------- */
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.value-card {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  align-items: flex-start;
  transition: var(--transition);
}
.value-card:hover { box-shadow: var(--shadow); border-color: var(--blue-light); }
.value-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: .1rem; }
.value-card h4 { color: var(--navy); margin-bottom: .3rem; }
.value-card p { font-size: .875rem; }

/* ----- Contact ----------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 5fr 4fr; gap: 4rem; align-items: start; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: .875rem; font-weight: 600; color: var(--navy); margin-bottom: .5rem; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(43,142,240,.12); }
.form-group textarea { resize: vertical; min-height: 140px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1.25rem; background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius); margin-bottom: 1rem; }
.contact-info-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: .1rem; }
.contact-info-item h4 { color: var(--navy); margin-bottom: .2rem; font-size: .9rem; }
.contact-info-item p, .contact-info-item a { font-size: .875rem; color: var(--gray-600); }
.contact-info-item a:hover { color: var(--blue); }

/* ----- Footer ------------------------------------------ */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.65);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand img { height: 34px; width: auto; margin-bottom: 1rem; }
.footer-brand p { font-size: .875rem; line-height: 1.7; max-width: 260px; }
.footer-social { display: flex; gap: .625rem; margin-top: 1.25rem; }
.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .875rem;
  transition: var(--transition);
  color: rgba(255,255,255,.65);
}
.social-link:hover { background: var(--blue); color: var(--white); }
.footer-col h4 { font-size: .85rem; font-weight: 700; color: var(--white); letter-spacing: .05em; text-transform: uppercase; margin-bottom: 1.1rem; }
.footer-links { display: flex; flex-direction: column; gap: .55rem; }
.footer-links a { font-size: .875rem; transition: var(--transition); }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-size: .8rem;
}
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a:hover { color: var(--white); }

/* ----- Badges / misc ----------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .75rem;
  font-weight: 600;
  padding: .3rem .75rem;
  border-radius: 100px;
}
.badge-success { background: rgba(16,185,129,.12); color: #10b981; }
.badge-blue { background: var(--blue-light); color: var(--blue); }

/* ----- Divider ----------------------------------------- */
.divider { border: none; border-top: 1px solid var(--gray-200); margin: 0; }

/* ----- Responsive -------------------------------------- */
@media (max-width: 1024px) {
  .hero-inner { gap: 2.5rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .hero { padding: 4rem 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; }
  .hero .lead { margin-left: auto; margin-right: auto; }
  .hero .btn-group { justify-content: center; }
  .hero-visual { display: none; }
  .stats-bar-inner { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 2rem; }
  .feature-row.reverse .feature-visual { order: unset; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .step { padding: 0; }
  .navbar-nav { display: none; }
  .navbar-actions .btn { display: none; }
  .hamburger { display: flex; }
  .values-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: .75rem; text-align: center; }
  .section { padding: 3.5rem 0; }
  .section-lg { padding: 4rem 0; }
  .cta-banner { padding: 3.5rem 0; }
  .page-hero { padding: 3rem 0; }
}

@media (max-width: 480px) {
  .stats-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}