/* ============================================================
   SmartFalco — Site vitrine
   Palette : Navy #1B2E5F | Green #86BA35 | Light #C2D6F1
   ============================================================ */

:root {
  --navy:       #1B2E5F;
  --navy-dark:  #122044;
  --green:      #86BA35;
  --green-dark: #6a9828;
  --light-blue: #C2D6F1;
  --light-bg:   #EFF4FB;
  --white:      #FFFFFF;
  --text:       #1a1a2e;
  --text-muted: #5a6a82;
  --radius:     10px;
  --shadow:     0 4px 24px rgba(27,46,95,.10);
  --transition: .25s ease;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; color: var(--navy); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p  { color: var(--text-muted); }

/* ── Layout helpers ──────────────────────────────────────── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section--alt { background: var(--light-bg); }
.text-center { text-align: center; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(134,186,53,.35);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white);
  color: var(--navy);
}
.btn-white:hover {
  background: var(--light-blue);
  transform: translateY(-2px);
}

/* ── Navigation ──────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--light-blue);
  box-shadow: 0 2px 12px rgba(27,46,95,.06);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1.5rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--navy);
}
.nav__logo img { height: 40px; width: auto; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--navy);
  opacity: .75;
  transition: opacity var(--transition);
}
.nav__links a:hover { opacity: 1; }
.nav__cta { margin-left: .5rem; }

/* Mobile nav */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .4rem;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #263d7a 60%, #1B2E5F 100%);
  color: var(--white);
  padding: 6rem 0 5rem;
  overflow: hidden;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute;
  right: -80px; bottom: -80px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: rgba(134,186,53,.08);
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(134,186,53,.15);
  border: 1px solid rgba(134,186,53,.35);
  color: var(--green);
  border-radius: 20px;
  padding: .3rem .9rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .5px;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}
.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero p   { color: rgba(255,255,255,.75); font-size: 1.1rem; margin-bottom: 2rem; max-width: 480px; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__logo-wrap {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px;
  padding: 2.5rem 3rem;
  backdrop-filter: blur(8px);
}
.hero__logo-wrap img { width: 220px; filter: drop-shadow(0 8px 24px rgba(0,0,0,.3)); }

/* ── Section header ──────────────────────────────────────── */
.section-header { margin-bottom: 3rem; }
.section-header .label {
  display: inline-block;
  color: var(--green);
  font-weight: 700;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: .5rem;
}
.section-header h2 { margin-bottom: .75rem; }
.section-header p   { max-width: 560px; font-size: 1.05rem; }
.section-header.text-center p { margin: 0 auto; }

/* ── Features grid ───────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--light-blue);
  border-radius: 14px;
  padding: 2rem 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.feature-card__icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--navy) 0%, #2d4a9a 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}
.feature-card h3 { margin-bottom: .5rem; }

/* ── How it works ────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2rem; }
.step {
  text-align: center;
  padding: 1rem;
  position: relative;
}
.step__number {
  width: 56px; height: 56px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.step h3 { margin-bottom: .5rem; }

/* ── For whom ────────────────────────────────────────────── */
.clubs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}
.club-chip {
  background: var(--white);
  border: 2px solid var(--light-blue);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  font-weight: 600;
  color: var(--navy);
  font-size: .9rem;
  transition: border-color var(--transition), color var(--transition);
}
.club-chip:hover { border-color: var(--green); color: var(--green-dark); }
.club-chip .emoji { display: block; font-size: 2rem; margin-bottom: .5rem; }

/* ── CTA banner ──────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, #263d7a 100%);
  border-radius: 20px;
  padding: 4rem 2.5rem;
  text-align: center;
  color: var(--white);
}
.cta-banner h2 { color: var(--white); margin-bottom: .75rem; }
.cta-banner p  { color: rgba(255,255,255,.75); margin-bottom: 2rem; font-size: 1.05rem; }
.cta-banner__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.6);
  padding: 3rem 0 1.5rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}
.footer__brand { }
.footer__logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.footer__logo img { height: 36px; filter: brightness(0) invert(1); }
.footer__brand p { font-size: .9rem; line-height: 1.6; }
.footer__col h4 { color: var(--white); font-size: .85rem; letter-spacing: .5px; text-transform: uppercase; margin-bottom: 1rem; }
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
.footer__col a { font-size: .9rem; transition: color var(--transition); }
.footer__col a:hover { color: var(--green); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .85rem;
}
.footer__bottom a:hover { color: var(--green); }

/* ── Contact page ────────────────────────────────────────── */
.contact-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #263d7a 100%);
  padding: 4rem 0 3rem;
  color: var(--white);
  text-align: center;
}
.contact-hero h1 { color: var(--white); margin-bottom: .75rem; }
.contact-hero p   { color: rgba(255,255,255,.75); font-size: 1.05rem; }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  padding: 4rem 0;
}
.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}
.contact-info__icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--light-bg);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.contact-info__text h4 { color: var(--navy); margin-bottom: .2rem; font-size: .95rem; }
.contact-info__text p  { font-size: .9rem; }

.contact-form {
  background: var(--white);
  border: 1px solid var(--light-blue);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1.5rem; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  color: var(--navy);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--light-blue);
  border-radius: var(--radius);
  font-size: .95rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(134,186,53,.15);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.form-status {
  display: none;
  padding: .9rem 1.25rem;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 500;
  margin-top: 1rem;
}
.form-status.success {
  display: flex; align-items: center; gap: .5rem;
  background: rgba(134,186,53,.12);
  color: var(--green-dark);
  border: 1px solid rgba(134,186,53,.3);
}
.form-status.error {
  display: flex; align-items: center; gap: .5rem;
  background: rgba(220,53,69,.08);
  color: #b02a37;
  border: 1px solid rgba(220,53,69,.2);
}
.btn-submit {
  width: 100%;
  justify-content: center;
  padding: .9rem 1.75rem;
  font-size: 1rem;
}
.btn-submit .spinner {
  display: none;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.btn-submit.loading .spinner { display: block; }
.btn-submit.loading .btn-text { opacity: .7; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Language picker ─────────────────────────────────────── */
.lang-picker {
  position: relative;
  flex-shrink: 0;
}
.lang-picker__btn {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .4rem .65rem;
  border: 1.5px solid var(--light-blue);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.lang-picker__btn:hover,
.lang-picker__btn[aria-expanded="true"] {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(134,186,53,.15);
}
.lang-picker__chevron {
  color: var(--text-muted);
  transition: transform var(--transition);
}
.lang-picker__btn[aria-expanded="true"] .lang-picker__chevron {
  transform: rotate(180deg);
}
.lang-picker__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  background: var(--white);
  border: 1px solid var(--light-blue);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(27,46,95,.12);
  list-style: none;
  padding: .4rem 0;
  z-index: 200;
  animation: dropdownFade .15s ease;
}
.lang-picker__dropdown.open { display: block; }
@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.lang-picker__dropdown li {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem 1rem;
  cursor: pointer;
  font-size: .88rem;
  color: var(--navy);
  transition: background var(--transition);
  outline: none;
}
.lang-picker__dropdown li:hover,
.lang-picker__dropdown li:focus {
  background: var(--light-bg);
}
.lang-picker__dropdown li.active {
  background: rgba(134,186,53,.1);
  font-weight: 600;
  color: var(--green-dark);
}
.lang-picker__globe { color: var(--text-muted); flex-shrink: 0; }
.lang-picker__item-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 20px;
  background: var(--navy);
  color: var(--white);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .5px;
  border-radius: 4px;
  flex-shrink: 0;
}
.lang-picker__dropdown li.active .lang-picker__item-badge {
  background: var(--green-dark);
}
.lang-picker__item-name { flex: 1; }

/* RTL support */
[dir="rtl"] .nav__inner  { flex-direction: row-reverse; }
[dir="rtl"] .lang-picker__dropdown { right: auto; left: 0; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__image { display: none; }
  .hero p { max-width: 100%; }
  .hero__actions { justify-content: center; }
  .section-header.text-center p, .section-header p { max-width: 100%; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 3rem 0; }
  .nav__links { display: none; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--light-blue);
    box-shadow: 0 8px 24px rgba(27,46,95,.08);
    z-index: 99;
  }
  .nav__burger { display: flex; }
  .nav__cta    { display: none; }
  .lang-picker__btn { padding: .35rem .5rem; font-size: .8rem; }
  .form-row    { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .cta-banner { padding: 2.5rem 1.5rem; }
}