/* ============================================
   ONE INVESTMENT — Shared Stylesheet
   ============================================ */

:root {
  --primary: #0d2137;
  --accent: #27ae60;
  --accent-dark: #1e8449;
  --light: #f4f7f6;
  --white: #ffffff;
  --text: #2d3748;
  --text-muted: #718096;
  --border: #e2e8f0;
  --danger: #e53e3e;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--light);
  line-height: 1.7;
  font-size: 16px;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

/* ============ HEADER ============ */
header {
  background: var(--primary);
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  display: block;
}

.logo-text {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
}

.logo-text span {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 0.25rem;
}

nav a {
  color: rgba(255,255,255,0.8);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

nav a:hover,
nav a.active {
  background: rgba(255,255,255,0.12);
  color: var(--white);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: 0.3s;
}

/* ============ PAGE HERO ============ */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #1a4a6e 100%);
  color: var(--white);
  padding: 3rem 1.5rem 2.5rem;
  text-align: center;
}

.page-hero h1 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.page-hero p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
}

/* ============ CONTENT WRAPPER ============ */
.content-wrap {
  max-width: 820px;
  margin: 2.5rem auto;
  padding: 0 1.25rem 3rem;
}

/* ============ CARD ============ */
.card {
  background: var(--white);
  border-radius: 12px;
  padding: 2.25rem 2.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

/* ============ POLICY CONTENT ============ */
.policy-content h2 {
  font-size: 1.3rem;
  color: var(--primary);
  margin: 2rem 0 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

.policy-content h2:first-of-type {
  margin-top: 0;
}

.policy-content h3 {
  font-size: 1rem;
  color: var(--primary);
  margin: 1.4rem 0 0.4rem;
}

.policy-content p {
  margin-bottom: 0.9rem;
  color: var(--text);
}

.policy-content ul {
  margin: 0.5rem 0 1rem 1.4rem;
}

.policy-content ul li {
  margin-bottom: 0.35rem;
}

.effective-date {
  display: inline-block;
  background: rgba(39, 174, 96, 0.1);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.3rem 0.85rem;
  border-radius: 20px;
  border: 1px solid rgba(39,174,96,0.25);
  margin-bottom: 1.5rem;
}

/* ============ TABLE ============ */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 0.9rem;
}

.data-table th {
  background: var(--primary);
  color: var(--white);
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
}

.data-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:nth-child(even) td {
  background: var(--light);
}

/* ============ CONTACT BOX ============ */
.contact-box {
  background: var(--light);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}

.contact-box h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.contact-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-box ul li {
  font-size: 0.9rem;
  padding: 0.3rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.contact-box ul li::before {
  content: '›';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============ STEPS LIST ============ */
.steps-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 1.25rem;
  counter-reset: step;
}

.steps-list li {
  counter-increment: step;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.steps-list li::before {
  content: counter(step);
  background: var(--accent);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============ DELETE FORM ============ */
.option-block {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.option-block h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.93rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(39,174,96,0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.form-group .hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.checkbox-group input[type="checkbox"] {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s, opacity 0.2s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-danger {
  background: var(--danger);
  color: var(--white);
}

.btn-danger:hover {
  background: #c53030;
}

.btn-danger:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Alert messages */
.alert {
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-top: 1.25rem;
  font-size: 0.92rem;
  display: none;
}

.alert-success {
  background: #f0fff4;
  border: 1px solid #9ae6b4;
  color: #276749;
}

.alert-error {
  background: #fff5f5;
  border: 1px solid #fc8181;
  color: #9b2c2c;
}

.alert .alert-icon {
  font-size: 1.1rem;
  margin-right: 0.4rem;
}

/* ============ FOOTER ============ */
footer {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.footer-inner {
  max-width: 820px;
  margin: 0 auto;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-bottom: 1.25rem;
}

.footer-nav a {
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--white);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.5rem;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .header-inner {
    position: relative;
  }

  nav {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--primary);
    padding: 0.5rem 1rem 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);
  }

  nav.open {
    display: flex;
  }

  nav a {
    padding: 0.65rem 0.75rem;
    font-size: 0.9rem;
  }

  .hamburger {
    display: flex;
  }

  .page-hero h1 {
    font-size: 1.5rem;
  }

  .card {
    padding: 1.5rem 1.25rem;
  }

  .data-table {
    font-size: 0.82rem;
  }

  .data-table th,
  .data-table td {
    padding: 0.6rem 0.7rem;
  }
}