/* ═══════════════════════════════════════════════
   SHEOWS GERMANY — style.css
   Base, tokens, nav, footer, modal, buttons
═══════════════════════════════════════════════ */

:root {
  --gold:        #B25640;
  --gold-light:  #C97563;
  --gold-dim:    rgba(178,86,64,0.15);
  --gold-bright: #E89B82;
  --deep:        #222B52;
  --forest:      #1C2344;
  --sage:        #2E3870;
  --cream:       #F8F7F0;
  --warm:        #F2EEE9;
  --text:        #1B1B1B;
  --muted:       #7F858D;
  --rust:        #B25640;
  --germany:     #D4A017;
  --germany-soft:#F0E2A8;
  --india:       #FF6B35;
  --usa:         #3B6CB7;
  --green-tick:  #2D7A52;

  --font-serif:  'Lora', Georgia, serif;
  --font-sans:   'Plus Jakarta Sans', system-ui, sans-serif;
  --nav-h:       90px;
  --ease-out:    cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --site-px: max(52px, calc((100vw - 1166px) / 2));
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font-family: var(--font-sans); cursor: pointer; border: none; background: none; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--deep); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.28s var(--ease-out);
  white-space: nowrap;
}
.btn i { font-size: 1rem; }
.btn--gold {
  background: var(--gold);
  color: #fff;
  border: 2px solid var(--gold);
}
.btn--gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -16px rgba(178,86,64,0.6);
}
.btn--germany {
  background: var(--germany);
  color: var(--deep);
  border: 2px solid var(--germany);
}
.btn--germany:hover {
  background: #E5B23A;
  border-color: #E5B23A;
  transform: translateY(-2px);
}
.btn--whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #1FB855 100%);
  color: #fff;
  border: 2px solid transparent;
  box-shadow: 0 8px 20px -8px rgba(37,211,102,0.5),
              inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn--whatsapp:hover {
  background: linear-gradient(135deg, #2DD970 0%, #25C166 100%);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -10px rgba(37,211,102,0.65),
              inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn--outline-light {
  background: transparent;
  color: rgba(255,255,255,0.92);
  border: 2px solid rgba(255,255,255,0.55);
}
.btn--outline-light:hover {
  border-color: var(--germany);
  color: var(--germany);
  transform: translateY(-2px);
}
.btn--outline-rust {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}
.btn--outline-rust:hover {
  background: var(--gold);
  color: #fff;
  transform: translateY(-2px);
}
.btn--outline-dark {
  background: transparent;
  color: var(--deep);
  border: 2px solid var(--deep);
}
.btn--outline-dark:hover {
  background: var(--deep);
  color: #fff;
  transform: translateY(-2px);
}
.btn--lg { padding: 15px 34px; font-size: 0.82rem; }
.btn--full { width: 100%; justify-content: center; }
.btn--dark { background: var(--deep); color: #fff; border: 2px solid var(--deep); }
.btn--dark:hover { background: #1a2046; transform: translateY(-2px); }

/* ── NAV ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--site-px);
  background: #fff;
  border-bottom: 1px solid rgba(34,43,82,0.08);
  transition: background 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out);
}
.site-nav.scrolled { box-shadow: 0 4px 24px -16px rgba(34,43,82,0.18); }

.nav-logo { display: flex; align-items: center; }
.nav-logo__img { height: 46px; width: auto; }

.nav-links ul { display: flex; gap: 36px; }
.nav-links a {
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--deep);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s var(--ease-out);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  height: 2px;
  width: 0;
  background: var(--gold);
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Language toggle */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 4px;
  border-radius: 999px;
  background: var(--warm);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--deep);
}
.lang-toggle button {
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  transition: all 0.25s var(--ease-out);
}
.lang-toggle button.active {
  background: var(--deep);
  color: #fff;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--deep);
  transition: all 0.3s var(--ease-out);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: #fff;
  z-index: 800;
  padding: 28px var(--site-px) 36px;
  border-bottom: 1px solid rgba(34,43,82,0.08);
  transform: translateY(-110%);
  transition: transform 0.4s var(--ease-out);
  box-shadow: 0 18px 42px -22px rgba(34,43,82,0.25);
}
.mobile-nav.open { transform: translateY(0); }
.mobile-nav ul { display: flex; flex-direction: column; gap: 18px; }
.mobile-nav a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--deep);
}
.mobile-nav__cta { margin-top: 24px; }

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 19, 39, 0.6);
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: #fff;
  border-radius: 6px;
  width: 100%;
  max-width: 520px;
  padding: 44px 40px 36px;
  position: relative;
  box-shadow: 0 30px 70px -20px rgba(0,0,0,0.4);
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--warm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--deep);
  font-size: 1.1rem;
}
.modal-close:hover { background: var(--gold); color: #fff; }
.modal-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 8px;
}
.modal-heading {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--deep);
  margin-bottom: 8px;
  line-height: 1.25;
}
.modal-sub {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 22px;
  line-height: 1.55;
}

/* ── FORM ── */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--deep);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid rgba(34,43,82,0.14);
  border-radius: 3px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text);
  background: #fff;
  transition: border-color 0.25s var(--ease-out);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ── SECTION HELPERS ── */
.section-eyebrow {
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 26px;
  height: 1.5px;
  background: var(--gold);
}
.section-eyebrow--gold { color: var(--germany); }
.section-eyebrow--gold::before { background: var(--germany); }
.section-eyebrow--dark { color: var(--deep); }
.section-eyebrow--dark::before { background: var(--deep); }
.section-eyebrow--light { color: rgba(255,255,255,0.85); }
.section-eyebrow--light::before { background: rgba(255,255,255,0.55); }

.tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  background: var(--warm);
  color: var(--deep);
  border-radius: 999px;
}

/* ── FLOATING WHATSAPP ── */
.float-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 850;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #1FB855 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 14px 34px -8px rgba(37,211,102,0.55),
              0 0 0 0 rgba(37,211,102,0.55);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  animation: floatWaPulse 2.4s ease-out infinite;
}
.float-wa::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.4);
  opacity: 0;
  transition: all 0.4s var(--ease-out);
}
.float-wa:hover {
  transform: scale(1.1) rotate(-4deg);
  animation-play-state: paused;
}
.float-wa:hover::before { opacity: 1; transform: scale(1.08); }

@keyframes floatWaPulse {
  0%, 100% { box-shadow: 0 14px 34px -8px rgba(37,211,102,0.55), 0 0 0 0 rgba(37,211,102,0.55); }
  50%      { box-shadow: 0 14px 34px -8px rgba(37,211,102,0.55), 0 0 0 14px rgba(37,211,102,0); }
}

/* ── ICON BUTTONS — micro-interactions ── */
.btn i { transition: transform 0.3s var(--ease-out); }
.btn:hover i { transform: translateX(2px) scale(1.06); }
.btn--whatsapp:hover i,
.btn--gold:hover i { transform: scale(1.12); }
.btn--whatsapp i {
  font-size: 1.05rem;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}

@media (max-width: 980px) {
  .nav-links, .nav-actions .nav-cta-btn { display: none; }
  .nav-hamburger { display: flex; }
  .nav-actions { gap: 10px; }
  .site-nav { padding: 0 24px; }
}
@media (max-width: 640px) {
  :root { --nav-h: 70px; }
  .site-nav { padding: 0 16px; }
  .nav-logo__img { height: 36px; }
  .nav-actions { gap: 6px; }
  .modal-box { padding: 30px 22px 24px; }
  .modal-overlay { padding: 14px; }
  .float-wa { width: 50px; height: 50px; font-size: 1.4rem; bottom: 16px; right: 16px; }
  .mobile-nav { padding: 22px 20px 28px; }
  .mobile-nav ul { gap: 14px; }
  .mobile-nav a { font-size: 1rem; }
}
@media (max-width: 380px) {
  .lang-toggle button { padding: 4px 8px; }
  .nav-logo__img { height: 32px; }
}