/* ==========================================================================
   Ekko 4.0 — Design tokens
   ========================================================================== */
:root {
  --navy-950: #061A2C;
  --navy-900: #082238;
  --navy-800: #0D3055;
  --navy-700: #12406B;
  --navy-600: #1B5480;
  --teal-500: #18A5BD;
  --teal-400: #35C2D9;
  --teal-100: #E4F6F9;
  --teal-050: #F1FBFC;

  --bg: #FFFFFF;
  --bg-soft: #F5F9FB;
  --ink: #0D1B2A;
  --ink-muted: #4C5D6B;
  --ink-faint: #7C8B98;
  --border: #E3EAEF;

  --font-head: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --font-body: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4.5rem;
  --space-7: 6rem;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 2px rgba(13, 48, 85, 0.08);
  --shadow-md: 4px 4px 0 rgba(13, 48, 85, 0.9);
  --shadow-lg: 0 20px 48px rgba(6, 26, 44, 0.28);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 220ms;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy-800);
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.01em;
}
p { margin: 0; }
button { font: inherit; cursor: pointer; }
input, textarea { font: inherit; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--teal-500);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--teal-500);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.icon {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.icon-lg { width: 30px; height: 30px; stroke-width: 1.5; }

.text-teal { color: var(--teal-400); }
.text-white { color: #fff; }

.bracket { position: relative; }
.bracket::before, .bracket::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1.5px solid var(--teal-500);
  opacity: 0.55;
  pointer-events: none;
}
.bracket::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.bracket::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }
.bracket-light::before, .bracket-light::after { border-color: var(--teal-400); opacity: 0.5; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: 6px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translate(1px, 1px); }
.btn:disabled { opacity: 0.65; cursor: not-allowed; transform: none; }

.btn-accent {
  background: var(--teal-500);
  color: var(--navy-950);
  box-shadow: 4px 4px 0 rgba(3, 10, 18, 0.9);
}
.btn-accent:hover { background: var(--teal-400); transform: translate(-2px, -2px); box-shadow: 6px 6px 0 rgba(3, 10, 18, 0.9); }
.btn-accent:active { transform: translate(1px, 1px); box-shadow: 2px 2px 0 rgba(3, 10, 18, 0.9); }

.btn-primary { background: var(--navy-800); color: #fff; }
.btn-primary:hover { background: var(--navy-700); }

.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.35); }
.btn-ghost:hover { border-color: var(--teal-400); background: rgba(255, 255, 255, 0.06); }

.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.6rem 1.25rem; font-size: 0.875rem; }
.btn-block { width: 100%; }

/* ==========================================================================
   Nav
   ========================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-right: auto;
}
.brand-mark { width: 38px; height: 38px; }
.brand-mark svg { width: 100%; height: 100%; }
.brand-word {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--navy-800);
}
.brand-word strong { color: var(--teal-500); font-weight: 800; }

.nav-links { display: none; align-items: center; gap: var(--space-4); }
.nav-links a {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: color var(--dur) var(--ease);
}
.nav-links a:hover { color: var(--navy-800); }
.nav-cta { display: none; }

.nav-toggle {
  margin-left: auto;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy-800);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  max-height: 0;
  overflow: hidden;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: max-height var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.mobile-menu.open { max-height: 420px; border-color: var(--border); }
.mobile-menu a {
  display: block;
  padding: 0.9rem 1.25rem;
  font-weight: 500;
  color: var(--ink);
  border-top: 1px solid var(--border);
}
.mobile-menu .btn { margin: 0.9rem 1.25rem; width: calc(100% - 2.5rem); }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: block; }
  .nav-toggle { display: none; }
  .mobile-menu { display: none; }
}

/* ==========================================================================
   Section scaffolding
   ========================================================================== */
section { padding: var(--space-6) 0; scroll-margin-top: 88px; }
.section-head { max-width: 620px; margin: 0 0 var(--space-5); }
.section-head h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); margin-top: 0.6rem; text-wrap: balance; }
.section-lead { margin-top: 0.9rem; color: var(--ink-muted); font-size: 1.05rem; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--teal-400);
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 1.5px;
  background: currentColor;
  flex-shrink: 0;
}
.eyebrow-dark { color: var(--teal-500); }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 60ms; }
.reveal:nth-child(3) { transition-delay: 120ms; }
.reveal:nth-child(4) { transition-delay: 180ms; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  background: var(--navy-800);
  color: #fff;
  padding: var(--space-6) 0 var(--space-7);
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(24, 165, 189, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 165, 189, 0.16) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(120% 100% at 20% 0%, #000 0%, transparent 68%);
  mask-image: radial-gradient(120% 100% at 20% 0%, #000 0%, transparent 68%);
}
.hero-grid {
  position: relative;
  display: grid;
  gap: var(--space-5);
  align-items: center;
}
.hero-copy h1 {
  color: #fff;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 700;
  margin-top: 0.9rem;
  text-wrap: balance;
}
.hero-sub {
  margin-top: var(--space-3);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: var(--space-4);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.hero-trust span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}
.hero-trust .icon { color: var(--teal-400); }

.hero-visual { position: relative; }
.dashboard-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}
.dashboard-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  margin-bottom: var(--space-3);
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-400);
  flex-shrink: 0;
}
.dot-live { position: relative; }
.dot-live::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid var(--teal-400);
  animation: pulse-ring 2.2s var(--ease) infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(0.7); opacity: 0.9; }
  100% { transform: scale(1.9); opacity: 0; }
}
.dashboard-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); margin-bottom: var(--space-3); }
.kpi {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.kpi-label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55); }
.kpi-value { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 600; color: #fff; font-variant-numeric: tabular-nums; }
.kpi-value small { font-size: 0.85rem; font-weight: 500; color: rgba(255, 255, 255, 0.6); margin-left: 2px; }
.kpi-trend { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; }
.kpi-trend.up { color: #6EE7B7; }
.kpi-trend.down { color: var(--teal-400); }
.dashboard-chart { width: 100%; height: 90px; margin-bottom: var(--space-3); }
.dashboard-alert {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #FBBF6B;
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 500;
}
.dashboard-alert .icon { width: 18px; height: 18px; color: #FBBF6B; }

/* ==========================================================================
   Problem
   ========================================================================== */
.problem { background: var(--bg); }
.problem .section-head h2 { color: var(--navy-800); }
.problem-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
.problem-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.problem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.problem-card .icon-lg { color: var(--teal-500); margin-bottom: var(--space-2); }
.problem-card h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.problem-card p { color: var(--ink-muted); }

/* ==========================================================================
   Solution
   ========================================================================== */
.solution { background: var(--bg-soft); }
.steps {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
.step { position: relative; padding-top: var(--space-2); }
.step-number {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--teal-500);
  margin-bottom: var(--space-3);
}
.step-number::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
.step .icon-lg { color: var(--teal-500); margin-bottom: var(--space-2); }
.step h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.step p { color: var(--ink-muted); }

.solution-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: var(--space-5);
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--teal-100);
  color: var(--navy-800);
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
}
.tag .icon { width: 16px; height: 16px; color: var(--teal-500); }

/* ==========================================================================
   Pillars (dark)
   ========================================================================== */
.pillars { background: linear-gradient(180deg, var(--navy-900), var(--navy-950)); }
.pillars .section-head { max-width: 700px; }
.pillars-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
.pillar-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.pillar-card:hover { transform: translateY(-4px); border-color: rgba(24, 165, 189, 0.5); }
.pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(24, 165, 189, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}
.pillar-icon .icon-lg { color: var(--teal-400); }
.pillar-card h3 { color: #fff; font-size: 1.3rem; margin-bottom: 0.5rem; }
.pillar-card > p { color: rgba(255, 255, 255, 0.65); margin-bottom: var(--space-3); }
.pillar-list { display: flex; flex-direction: column; gap: 0.65rem; }
.pillar-list li {
  position: relative;
  padding-left: 1.5rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}
.pillar-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-400);
}

/* ==========================================================================
   Dashboards preview
   ========================================================================== */
.dashboards { background: var(--bg); }
.dash-preview {
  background: var(--navy-800);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-md);
}
.dash-preview-toolbar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.4rem 0.4rem var(--space-3);
}
.dash-devices { margin-left: auto; display: flex; gap: 0.6rem; color: rgba(255, 255, 255, 0.5); }
.dash-devices .icon { width: 18px; height: 18px; }
.dash-grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr;
}
.dash-tile {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.dash-tile-label { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.03em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55); }
.dash-tile-value { font-family: var(--font-mono); font-size: 1.9rem; font-weight: 600; color: #fff; font-variant-numeric: tabular-nums; }
.dash-tile-value small { font-size: 0.95rem; font-weight: 500; color: rgba(255, 255, 255, 0.55); }
.dash-tile-delta { font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600; color: var(--teal-400); }
.dash-tile-status { font-size: 0.82rem; font-weight: 600; width: fit-content; padding: 0.2rem 0.6rem; border-radius: 999px; }
.dash-tile-status.ok { color: #6EE7B7; background: rgba(110, 231, 183, 0.12); }
.dash-tile-status.warn { color: #FBBF6B; background: rgba(251, 191, 107, 0.12); }
.dash-tile-alert { border-color: rgba(251, 191, 107, 0.35); }
.mini-bars { display: flex; align-items: flex-end; gap: 5px; height: 40px; margin-top: 0.2rem; }
.mini-bars span { flex: 1; background: var(--teal-400); border-radius: 3px 3px 0 0; opacity: 0.85; }

/* ==========================================================================
   Why
   ========================================================================== */
.why { background: var(--bg-soft); }
.why-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr 1fr;
}
.why-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-3);
  text-align: center;
}
.why-card .icon-lg { color: var(--teal-500); margin: 0 auto var(--space-2); }
.why-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.why-card p { color: var(--ink-muted); font-size: 0.92rem; }

/* ==========================================================================
   Start
   ========================================================================== */
.start { background: var(--bg); }
.start-steps {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
  align-items: start;
}
.start-step { text-align: left; }
.start-step .step-number { justify-content: flex-start; }
.step-number-outline { color: var(--navy-700); }
.start-step h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.start-step p { color: var(--ink-muted); font-size: 0.95rem; }
.start-connector { display: none; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact { position: relative; background: var(--navy-800); color: #fff; overflow: hidden; }
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(24, 165, 189, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 165, 189, 0.16) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(120% 100% at 85% 100%, #000 0%, transparent 68%);
  mask-image: radial-gradient(120% 100% at 85% 100%, #000 0%, transparent 68%);
}
.contact .container { position: relative; }
.contact-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
  align-items: center;
}
.contact-copy h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); margin-top: 0.6rem; text-wrap: balance; }
.contact-copy > p { color: rgba(255, 255, 255, 0.72); margin-top: var(--space-2); max-width: 46ch; }
.contact-points { display: flex; flex-direction: column; gap: 0.75rem; margin-top: var(--space-4); }
.contact-points li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.95rem; color: rgba(255, 255, 255, 0.85); }
.contact-points .icon { color: var(--teal-400); width: 18px; height: 18px; }

.contact-form-wrap {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-lg);
}
.contact-form-wrap form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row label { font-size: 0.875rem; font-weight: 600; color: var(--navy-800); }
.form-row .optional { font-weight: 400; color: var(--ink-faint); }
.form-row input, .form-row textarea {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  color: var(--ink);
  background: var(--bg-soft);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  resize: vertical;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--teal-500);
  background: #fff;
}
.form-note { font-size: 0.78rem; color: var(--ink-faint); text-align: center; }

.form-success {
  position: absolute;
  inset: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-2);
  padding: var(--space-4);
}
/* Quand le formulaire est masqué, le message devient un bloc normal qui occupe la place */
.contact-form-wrap.is-sent .form-success {
  position: relative;
  inset: auto;
  min-height: 320px;
}
.form-success .icon-lg {
  color: #fff;
  background: var(--teal-500);
  border-radius: 50%;
  padding: 10px;
  width: 48px;
  height: 48px;
}
.form-success p { color: var(--ink-muted); max-width: 32ch; }
.form-success .form-note { max-width: 34ch; }
.form-success .form-note a { color: var(--teal-500); font-weight: 600; text-decoration: underline; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--navy-950); color: rgba(255, 255, 255, 0.6); padding: var(--space-5) 0 var(--space-4); }
.footer-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
.footer-brand { display: flex; align-items: center; gap: 0.75rem; }
.footer-name { font-family: var(--font-head); font-weight: 600; color: #fff; font-size: 1.05rem; margin: 0; }
.footer-name strong { color: var(--teal-400); }
.footer-tagline { font-size: 0.85rem; margin: 0.15rem 0 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.footer-links a { font-size: 0.9rem; transition: color var(--dur) var(--ease); }
.footer-links a:hover { color: #fff; }
.footer-contact { display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-start; }
.footer-contact a { font-size: 0.9rem; color: var(--teal-400); font-weight: 600; }
.footer-legal { font-size: 0.78rem; line-height: 1.5; }
.footer-legal a { text-decoration: underline; text-decoration-color: rgba(255, 255, 255, 0.25); text-underline-offset: 2px; transition: color var(--dur) var(--ease); }
.footer-legal a:hover { color: #fff; }

/* ==========================================================================
   Breakpoints
   ========================================================================== */
@media (min-width: 640px) {
  .problem-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(4, 1fr); }
  .dash-grid { grid-template-columns: repeat(2, 1fr); }
  .start-steps { grid-template-columns: 1fr auto 1fr auto 1fr; }
  .start-connector { display: block; height: 2px; background: var(--border); margin-top: 17px; }
  .footer-grid { grid-template-columns: auto 1fr auto; align-items: center; }
  .footer-contact { align-items: flex-end; text-align: right; }
}

@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-6); }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-kpis { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1180px) {
  section { padding: var(--space-7) 0; }
}