/* ==========================================================================
   E-novate — Formulaire de contact / capture de leads
   Charte graphique inspirée de e-novate.fr
   Couleurs   : #0B334A (primaire), #0E4869 (secondaire), #F2F2F2 (fond clair)
   Typographie: Quicksand (titres H1) / Poppins (reste)
   ========================================================================== */

:root {
  --color-primary: #0b334a;
  --color-primary-dark: #082735;
  --color-secondary: #0e4869;
  --color-bg: #f4f7f9;
  --color-card: #ffffff;
  --color-text: #263544;
  --color-text-light: #5c7080;
  --color-border: #dbe3ea;
  --color-error: #cf2e2e;
  --color-success: #1f9d55;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-card: 0 25px 60px rgba(11, 51, 74, 0.16);
  --font-heading: "Quicksand", "Poppins", sans-serif;
  --font-body: "Poppins", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: linear-gradient(180deg, #eef4f8 0%, var(--color-bg) 320px);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin: 0 0 16px;
  font-weight: 700;
}

/* ---- Header ---- */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}

.logo {
  display: block;
  height: 40px;
  width: auto;
}

/* ---- Hero / form section ---- */
.hero {
  padding: 56px 0 80px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: start;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-secondary);
  margin: 0 0 12px;
}

.hero-text h1 {
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.2;
}

.hero-subtitle {
  color: var(--color-text-light);
  font-size: 17px;
  max-width: 46ch;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-points li {
  position: relative;
  padding-left: 28px;
  font-weight: 500;
  color: var(--color-primary);
}

.hero-points li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: #fff;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---- Form card ---- */
.form-card {
  position: relative;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 36px 32px;
}

.form-title {
  font-size: 22px;
  margin-bottom: 4px;
}

.form-required-note {
  color: var(--color-text-light);
  font-size: 13px;
  margin: 0 0 22px;
}

.required-star { color: var(--color-error); }
.field-optional { color: var(--color-text-light); font-weight: 400; font-size: 13px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
}

.field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 7px;
}

.field input,
.field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text);
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fbfcfd;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}

.field textarea { resize: vertical; min-height: 96px; }

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(14, 72, 105, 0.14);
  background: #fff;
}

.field input.is-invalid,
.field textarea.is-invalid {
  border-color: var(--color-error);
  background: #fdf4f4;
}

.field input.is-valid,
.field textarea.is-valid {
  border-color: var(--color-success);
}

.field-error {
  display: block;
  min-height: 18px;
  color: var(--color-error);
  font-size: 12.5px;
  margin-top: 6px;
}

.field-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-global-error {
  display: none;
  background: #fdecec;
  color: var(--color-error);
  border: 1px solid #f3c8c8;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  margin-bottom: 16px;
}

.form-global-error.is-visible { display: block; }

.submit-button {
  width: 100%;
  border: none;
  cursor: pointer;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  padding: 15px 20px;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, transform 0.1s ease;
}

.submit-button:hover { background: var(--color-secondary); }
.submit-button:active { transform: translateY(1px); }
.submit-button:disabled { opacity: 0.65; cursor: not-allowed; }

.form-legal {
  font-size: 12px;
  color: var(--color-text-light);
  margin: 16px 0 0;
  text-align: center;
}

/* ---- Success state ---- */
.form-success {
  display: none;
  text-align: center;
  padding: 24px 8px 8px;
}

.form-success.is-visible { display: block; }
.lead-form.is-hidden { display: none; }

.form-success-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--color-success);
  color: #fff;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-success p {
  color: var(--color-text-light);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-primary-dark);
  color: #f2f2f2;
  padding: 32px 0;
  margin-top: 20px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-logo { height: 32px; width: auto; opacity: 0.9; }

.footer-contact { font-size: 14px; }
.footer-contact p { margin: 2px 0; }
.footer-contact a { color: #f2f2f2; text-decoration: none; }
.footer-contact a:hover { text-decoration: underline; }

.footer-copy {
  width: 100%;
  text-align: center;
  font-size: 12.5px;
  color: rgba(242, 242, 242, 0.65);
  margin: 12px 0 0;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .form-card { padding: 26px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .hero { padding: 32px 0 56px; }
}