/* ============================================================
   DeviceVault Marketing Site — Stylesheet
   Palette: near-black #1a1a1a, dark-grey #2d2d2d, red #cc0000,
            mid-grey #6c757d, light #f5f5f5, white #fff
   ============================================================ */

:root {
  --red:        #cc0000;
  --red-dark:   #aa0000;
  --black:      #1a1a1a;
  --dark:       #2d2d2d;
  --grey:       #6c757d;
  --light:      #f5f5f5;
  --border:     #e0e0e0;
  --card-bg:    #ffffff;
  --shadow-sm:  0 2px 8px rgba(0,0,0,.06);
  --shadow-md:  0 6px 24px rgba(0,0,0,.10);
  --radius:     .75rem;
  --transition: .2s ease;
}

/* ---- Reset / Base ---- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--dark);
  background: #fff;
}

a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-dark); text-decoration: underline; }

img { max-width: 100%; height: auto; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- Typography ---- */
h1, h2, h3, h4 { color: var(--black); line-height: 1.2; margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }

.text-red    { color: var(--red); }
.text-muted  { color: var(--grey); }
.text-center { text-align: center; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .7rem 1.6rem;
  border-radius: .4rem;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--red);
  color: #fff;
}
.btn-primary:hover {
  background: var(--red-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(204,0,0,.3);
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
  transform: translateY(-1px);
}

.btn-white {
  background: #fff;
  color: var(--black);
}
.btn-white:hover {
  background: var(--light);
  color: var(--black);
  transform: translateY(-1px);
}

.btn-lg { padding: .9rem 2rem; font-size: 1rem; }

/* ---- Navbar ---- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
  border-bottom: 3px solid var(--red);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
}
.navbar-brand:hover { color: #fff; text-decoration: none; }
.navbar-brand .dot { color: var(--red); }

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.navbar-links a {
  color: rgba(255,255,255,.8);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.navbar-links a:hover { color: #fff; text-decoration: none; }

.navbar-cta { margin-left: 1rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Hero ---- */
.hero {
  background: var(--black);
  padding: 7rem 0 6rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(204,0,0,.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(204,0,0,.15);
  color: var(--red);
  border: 1px solid rgba(204,0,0,.3);
  border-radius: 2rem;
  padding: .3rem .9rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero h1 { color: #fff; margin-bottom: 1rem; }

.hero-lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,.7);
  max-width: 500px;
  margin-bottom: 2rem;
}

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

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}
.stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
}
.stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ---- App preview / screenshot placeholder ---- */
.hero-visual {
  position: relative;
}
.app-preview {
  background: var(--dark);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.1);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.app-preview-bar {
  background: #111;
  padding: .6rem 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.dot-red   { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; }
.dot-amber { width: 12px; height: 12px; border-radius: 50%; background: #febc2e; }
.dot-green { width: 12px; height: 12px; border-radius: 50%; background: #28c840; }
.app-preview-body {
  padding: 1.5rem;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.preview-row {
  display: flex;
  gap: 1rem;
}
.preview-card {
  flex: 1;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: .5rem;
  padding: 1rem;
}
.preview-card .label {
  font-size: .7rem;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .4rem;
}
.preview-card .value {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
}
.preview-card .badge-ok    { display: inline-block; background: rgba(40,200,64,.2); color: #28c840; border-radius: 1rem; padding: .15rem .6rem; font-size: .7rem; font-weight: 600; }
.preview-card .badge-warn  { display: inline-block; background: rgba(254,188,46,.2); color: #febc2e; border-radius: 1rem; padding: .15rem .6rem; font-size: .7rem; font-weight: 600; }
.preview-card .badge-alert { display: inline-block; background: rgba(204,0,0,.2); color: var(--red); border-radius: 1rem; padding: .15rem .6rem; font-size: .7rem; font-weight: 600; }
.preview-table { width: 100%; }
.preview-table-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .4rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: .8rem;
  color: rgba(255,255,255,.7);
}
.preview-table-row:last-child { border-bottom: none; }

/* ---- Sections ---- */
section { padding: 5rem 0; }
section.alt { background: var(--light); }

.section-tag {
  display: inline-block;
  background: rgba(204,0,0,.08);
  color: var(--red);
  border-radius: 2rem;
  padding: .25rem .8rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}

.section-heading { margin-bottom: .5rem; }
.section-lead {
  font-size: 1.1rem;
  color: var(--grey);
  max-width: 580px;
  margin: 0 auto 3rem;
}

/* ---- Feature grid ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.feature-icon {
  width: 48px; height: 48px;
  background: rgba(204,0,0,.08);
  border-radius: .5rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.4rem;
  color: var(--red);
}
.feature-card h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.feature-card p  { color: var(--grey); font-size: .9rem; margin: 0; }

/* ---- SSO section ---- */
.sso-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.sso-visual {
  background: var(--black);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.provider-chip {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: .5rem;
  padding: .75rem 1rem;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
}
.provider-chip .chip-icon {
  width: 32px; height: 32px;
  background: rgba(255,255,255,.1);
  border-radius: .35rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.provider-chip .chip-badge {
  margin-left: auto;
  font-size: .7rem;
  background: rgba(40,200,64,.15);
  color: #28c840;
  border-radius: 1rem;
  padding: .15rem .6rem;
  font-weight: 600;
}
.sso-list { list-style: none; padding: 0; margin: 0; }
.sso-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: 1rem;
  font-size: .95rem;
}
.sso-list li::before {
  content: "✓";
  color: var(--red);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .1rem;
}

/* ---- Pricing ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: var(--card-bg);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.pricing-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.pricing-card.featured {
  border-color: var(--red);
  position: relative;
}
.featured-badge {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: .25rem .9rem;
  border-radius: 0 0 .4rem .4rem;
}
.pricing-tier {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--grey);
  margin-bottom: .5rem;
}
.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--black);
  line-height: 1;
  margin-bottom: .25rem;
}
.pricing-price sup {
  font-size: 1.25rem;
  font-weight: 600;
  vertical-align: super;
  line-height: 0;
}
.pricing-price sub {
  font-size: .9rem;
  font-weight: 400;
  color: var(--grey);
  vertical-align: sub;
}
.pricing-note {
  font-size: .82rem;
  color: var(--grey);
  margin-bottom: 1.5rem;
}
.pricing-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.25rem 0;
}
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  margin-bottom: .65rem;
  color: var(--dark);
}
.pricing-features li .check {
  color: var(--red);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .1rem;
}

/* ---- How it works ---- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  counter-reset: steps;
}
.step {
  text-align: center;
  counter-increment: steps;
}
.step-number {
  width: 56px; height: 56px;
  background: var(--red);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 auto 1rem;
}
.step h3 { font-size: 1rem; margin-bottom: .4rem; }
.step p  { font-size: .88rem; color: var(--grey); margin: 0; }

/* ---- CTA banner ---- */
.cta-banner {
  background: var(--black);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  bottom: -80px; left: 50%;
  transform: translateX(-50%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(204,0,0,.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { color: #fff; margin-bottom: .75rem; }
.cta-banner p  { color: rgba(255,255,255,.65); font-size: 1.05rem; margin-bottom: 2rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---- Footer ---- */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 3rem 0 2rem;
  color: rgba(255,255,255,.55);
  font-size: .875rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.footer-brand { font-size: 1.2rem; font-weight: 800; color: #fff; margin-bottom: .5rem; }
.footer-brand .dot { color: var(--red); }
.footer-tagline { color: rgba(255,255,255,.4); font-size: .85rem; }
.footer-heading { color: rgba(255,255,255,.8); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .07em; margin-bottom: .75rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: .4rem; }
.footer-links a { color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-links a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ---- Trust strip ---- */
.trust-strip {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,.07);
  border-bottom: 3px solid var(--red);
  padding: 1.5rem 0;
}
.trust-strip .container {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-label {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: rgba(255,255,255,.4);
  white-space: nowrap;
  flex-shrink: 0;
}
.trust-items {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  flex: 1;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  font-weight: 500;
  white-space: nowrap;
}
.trust-item i { color: var(--red); font-size: .9rem; }
.trust-divider {
  width: 1px;
  height: 1rem;
  background: rgba(255,255,255,.12);
  flex-shrink: 0;
}

/* ---- Workflow ---- */
.workflow-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.workflow-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.workflow-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.workflow-icon {
  width: 48px;
  height: 48px;
  background: rgba(204,0,0,.08);
  border-radius: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--red);
  flex-shrink: 0;
}
.workflow-content h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.workflow-content p  { color: var(--grey); font-size: .9rem; margin: 0; }

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: rgba(204,0,0,.08);
  border-radius: .4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--red);
  flex-shrink: 0;
}

/* ---- Form fields ---- */
.field-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: .4rem;
}
.field-input {
  width: 100%;
  padding: .65rem .9rem;
  border: 1px solid var(--border);
  border-radius: .4rem;
  font-size: .95rem;
  font-family: inherit;
  color: var(--dark);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.field-input:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(204,0,0,.1);
}

/* ---- SSO protocol breakdown ---- */
.sso-protocol-row {
  padding: .85rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sso-protocol-row:last-child { border-bottom: none; }

.sso-protocol-name {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: rgba(255,255,255,.45);
  margin-bottom: .5rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.sso-protocol-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.sso-tag {
  display: inline-block;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.8);
  border-radius: .3rem;
  padding: .2rem .6rem;
  font-size: .78rem;
  font-weight: 500;
}
.sso-tag-more {
  background: transparent;
  border-color: transparent;
  color: rgba(255,255,255,.35);
  font-style: italic;
}
.sso-tag-highlight {
  background: rgba(204,0,0,.18);
  border-color: rgba(204,0,0,.3);
  color: #ff7070;
  font-weight: 600;
}

/* ---- Pricing unavailable ---- */
.pricing-unavailable {
  color: var(--grey) !important;
  opacity: .55;
}
.pricing-unavailable span {
  color: var(--grey);
  font-weight: 400;
}

/* ---- Chip badge muted ---- */
.chip-badge-muted {
  margin-left: auto;
  font-size: .7rem;
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.4);
  border-radius: 1rem;
  padding: .15rem .6rem;
  font-weight: 600;
}

/* ---- Form name row ---- */
.form-name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ---- Tablet (≤ 900px) ---- */
@media (max-width: 900px) {
  section { padding: 3.5rem 0; }

  .hero         { padding: 4.5rem 0 3.5rem; }
  .hero-grid    { grid-template-columns: 1fr; }
  .hero-visual  { display: none; }
  .hero-lead    { max-width: none; }
  .hero-stats   { gap: 1.5rem; }

  .trust-strip .container { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .trust-divider  { display: none; }
  .trust-items    { gap: .75rem; }

  .features-grid  { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

  .workflow-grid  { grid-template-columns: 1fr; }

  /* SSO: show the copy first on mobile, visual second */
  .sso-grid       { grid-template-columns: 1fr; }
  .sso-text       { order: -1; }

  .pricing-grid   { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  /* Featured card first on all small screens */
  .pricing-card.featured { order: -1; grid-column: 1 / -1; }

  .contact-grid   { grid-template-columns: 1fr; gap: 2.5rem; }

  .footer-grid    { grid-template-columns: 1fr 1fr; }
}

/* ---- Phone (≤ 600px) ---- */
@media (max-width: 600px) {
  section { padding: 3rem 0; }

  /* Navbar */
  .navbar-links { display: none; }
  .navbar-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 67px; left: 0; right: 0;
    background: var(--black);
    padding: 1rem 1.5rem;
    gap: 1rem;
    border-bottom: 2px solid var(--red);
    z-index: 99;
  }
  .hamburger  { display: flex; }
  .navbar-cta { display: none; }

  /* Hero */
  .hero         { padding: 3.5rem 0 3rem; }
  .hero h1      { font-size: clamp(1.75rem, 7vw, 2.5rem); }
  .hero-lead    { font-size: 1rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats   { gap: 1.25rem; }
  .stat-value   { font-size: 1.4rem; }

  /* Trust strip */
  .trust-label  { font-size: .72rem; }
  .trust-item   { font-size: .78rem; white-space: normal; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; }

  /* Workflow */
  .workflow-step  { flex-direction: column; gap: .75rem; padding: 1.25rem; }
  .workflow-icon  { width: 40px; height: 40px; font-size: 1.1rem; }

  /* Pricing */
  .pricing-grid           { grid-template-columns: 1fr; }
  .pricing-card.featured  { order: -1; grid-column: auto; transform: none; }

  /* Steps */
  .steps-grid { grid-template-columns: 1fr; gap: 1.5rem; }

  /* CTA */
  .cta-banner   { padding: 3.5rem 0; }
  .cta-actions  { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }

  /* Contact */
  .form-name-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid  { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: .5rem; text-align: left; }
}

/* ---- Small phone (≤ 400px) ---- */
@media (max-width: 400px) {
  .container    { padding: 0 1rem; }
  .hero h1      { font-size: 1.65rem; }
  h2            { font-size: 1.4rem; }
  .btn-lg       { padding: .75rem 1.25rem; font-size: .95rem; }
  .pricing-price { font-size: 2rem; }
  .workflow-step { padding: 1rem; }
}