/* ══════════════════════════════════════
   Components
   ══════════════════════════════════════ */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8rem 2rem;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn--primary {
  background: var(--brand-500);
  color: var(--black);
}
.btn--primary:hover {
  background: var(--brand-400);
  box-shadow: 0 0 30px rgba(132, 204, 22, 0.3);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--pearl);
  border: 1px solid var(--border-hover);
}
.btn--outline:hover {
  border-color: var(--brand-500);
  color: var(--brand-400);
}

.btn--white {
  background: var(--white);
  color: var(--black);
}
.btn--white:hover {
  background: var(--grey-8);
  transform: translateY(-1px);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: var(--text-base);
}

/* ── Arrow Link (Nearmap-style) ── */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--brand-400);
  transition: gap var(--duration-base) var(--ease-out);
}
.arrow-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-base) var(--ease-out);
}
.arrow-link:hover {
  gap: var(--space-4);
}
.arrow-link:hover svg {
  transform: translateX(2px);
}

/* ── Cards ── */
.card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card h4 {
  margin-bottom: var(--space-3);
}
.card p {
  font-size: var(--text-base);
  line-height: 1.65;
}

/* ── Stat ── */
.stat {
  text-align: center;
}
.stat__number {
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 800;
  color: var(--brand-400);
  line-height: 1;
  margin-bottom: var(--space-3);
  font-family: var(--font-body);
}
.stat__label {
  font-size: var(--text-sm);
  color: var(--grey-5);
  line-height: 1.5;
  max-width: 220px;
  margin: 0 auto;
}

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--duration-base), box-shadow var(--duration-base);
}
.nav.scrolled {
  background: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-10);
}
.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--grey-5);
  transition: color var(--duration-fast);
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--white);
}

.nav__ctas {
  display: none;
  align-items: center;
  gap: var(--space-3);
}
.nav__ctas .btn {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-xs);
}

/* ── Hamburger ── */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--pearl);
  border-radius: 2px;
  transition: all var(--duration-base);
}
.nav__hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav__hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Mobile Menu ── */
.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-primary);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu a {
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--grey-5);
  transition: color var(--duration-fast);
}
.mobile-menu a:hover {
  color: var(--white);
}
.mobile-menu .btn {
  margin-top: var(--space-4);
}

/* ── Form ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--grey-6);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--pearl);
  font-size: var(--text-base);
  transition: border-color var(--duration-fast);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--brand-500);
  box-shadow: 0 0 0 3px rgba(132, 204, 22, 0.1);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--grey-4);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%2371717a'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}