/* ══════════════════════════════════════════════════════
   wa-style.css — WhatsApp Link Generator Theme
   Color: WhatsApp green (#25D366) on dark
══════════════════════════════════════════════════════ */
:root {
  --wa-green:       #25d366;
  --wa-green-dark:  #128c7e;
  --wa-green-light: #34eb7a;
  --wa-dark:        #060d0a;
  --wa-dark2:       #0d1612;
  --wa-dark3:       #121f18;
  --wa-dark4:       #1a2e22;
  --wa-text:        #edfaf3;
  --wa-muted:       #7aad8e;
  --wa-border:      rgba(255,255,255,.08);
}

.wa-page { background: var(--wa-dark); min-height: 100vh; }

/* ── Navbar ── */
.wa-navbar {
  background: rgba(4,10,7,.97) !important;
  border-bottom: 1px solid rgba(255,255,255,.07);
  backdrop-filter: blur(12px);
  padding: .65rem 0;
}
.wa-nl {
  color: var(--wa-muted) !important;
  font-size: .87rem; font-weight: 500;
  padding: .35rem .7rem !important;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.wa-nl:hover, .wa-nl.active {
  color: var(--wa-text) !important;
  background: var(--wa-dark3) !important;
}
.wa-nav-btn {
  background: var(--wa-green) !important;
  color: #fff !important;
  border: none !important;
  font-weight: 700; font-size: .84rem;
  border-radius: 7px !important;
  transition: background .15s !important;
}
.wa-nav-btn:hover { background: var(--wa-green-dark) !important; color: #fff !important; }
.wa-toggler {
  border: 1px solid rgba(255,255,255,.2) !important;
  padding: .3rem .5rem !important; border-radius: 6px;
}
.wa-toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2C255%2C255%2C0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}
.wa-toggler:focus { box-shadow: 0 0 0 3px rgba(37,211,102,.25) !important; outline: none !important; }
@media (max-width: 991px) {
  #waNavMenu {
    background: var(--wa-dark2);
    border: 1px solid var(--wa-border);
    border-radius: 10px; padding: .65rem .75rem; margin-top: .5rem;
  }
  .wa-nl { padding: .55rem .75rem !important; display: block; }
  .navbar-nav { gap: .15rem; }
  .wa-nav-btn { margin-top: .35rem; display: inline-flex; }
}

/* ── Hero ── */
.wa-hero {
  background: var(--wa-dark);
  padding: 4rem 0 3.5rem;
  position: relative; overflow: hidden;
}
.wa-hero::before {
  content: '';
  position: absolute; top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 680px; height: 340px;
  background: radial-gradient(ellipse, rgba(37,211,102,.1) 0%, transparent 70%);
  pointer-events: none;
}
.wa-badge {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(37,211,102,.1);
  border: 1px solid rgba(37,211,102,.28);
  color: #6ee89a;
  font-size: .77rem; font-weight: 600; letter-spacing: .04em;
  padding: .28rem .85rem; border-radius: 50px; margin-bottom: .8rem;
}
.wa-title {
  font-size: clamp(1.85rem, 5vw, 3rem);
  font-weight: 800; color: var(--wa-text);
  line-height: 1.18; margin-bottom: .8rem; letter-spacing: -.5px;
}
.wa-accent { color: var(--wa-green); }
.wa-sub {
  color: var(--wa-muted); font-size: 1rem; line-height: 1.6;
  margin-bottom: 1.75rem; max-width: 540px;
  margin-left: auto; margin-right: auto;
}

/* ── Tool Card ── */
.wa-tool-card {
  background: var(--wa-dark3);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px; padding: 1.5rem; text-align: left;
}

/* ── Input fields ── */
.wa-field-label {
  font-size: .78rem; font-weight: 600;
  color: var(--wa-muted); margin-bottom: .3rem; display: block;
}
.wa-input-wrap {
  display: flex; align-items: stretch;
  background: #fff; border-radius: 10px; overflow: hidden;
  border: 2px solid #e5e7eb; transition: border-color .15s;
  margin-bottom: .9rem;
}
.wa-input-wrap:focus-within { border-color: var(--wa-green); }
.wa-input-icon {
  display: flex; align-items: center; justify-content: center;
  padding: 0 .85rem 0 1rem; background: #fff;
  flex-shrink: 0; color: var(--wa-green); min-width: 44px;
}
.wa-input {
  flex: 1; min-width: 0;
  border: none !important; outline: none !important; box-shadow: none !important;
  background: #fff !important; color: #111 !important;
  font-size: .93rem; padding: .78rem .5rem .78rem 0; line-height: 1.4;
}
.wa-input::placeholder { color: #9ca3af; }
.wa-select-wrap {
  background: #fff; border: 2px solid #e5e7eb;
  border-radius: 10px; overflow: hidden;
  transition: border-color .15s; margin-bottom: .9rem;
  display: flex; align-items: center;
}
.wa-select-wrap:focus-within { border-color: var(--wa-green); }
.wa-select-icon {
  display: flex; align-items: center; justify-content: center;
  padding: 0 .85rem 0 1rem; flex-shrink: 0; color: var(--wa-green);
}
.wa-select {
  flex: 1; min-width: 0;
  border: none !important; outline: none !important; box-shadow: none !important;
  background: #fff !important; color: #111 !important;
  font-size: .9rem; padding: .75rem .5rem .75rem 0;
  appearance: none; cursor: pointer; font-family: inherit;
}
.wa-textarea-wrap {
  background: #fff; border: 2px solid #e5e7eb;
  border-radius: 10px; transition: border-color .15s; margin-bottom: .9rem;
}
.wa-textarea-wrap:focus-within { border-color: var(--wa-green); }
.wa-textarea {
  width: 100%; border: none !important; outline: none !important;
  box-shadow: none !important; background: #fff !important; color: #111 !important;
  font-size: .9rem; padding: .78rem 1rem; line-height: 1.5;
  resize: vertical; min-height: 80px; font-family: inherit;
  border-radius: 10px;
}
.wa-textarea::placeholder { color: #9ca3af; }

/* ── Phone row ── */
.wa-phone-row { display: flex; gap: .5rem; margin-bottom: .9rem; }
.wa-country-wrap {
  background: #fff; border: 2px solid #e5e7eb; border-radius: 10px;
  overflow: hidden; transition: border-color .15s;
  display: flex; align-items: center; flex-shrink: 0; width: 120px;
}
.wa-country-wrap:focus-within { border-color: var(--wa-green); }
.wa-country-select {
  width: 100%; border: none !important; outline: none !important;
  box-shadow: none !important; background: #fff !important; color: #111 !important;
  font-size: .85rem; padding: .75rem .5rem .75rem .7rem;
  appearance: none; cursor: pointer; font-family: inherit;
}
.wa-phone-input-wrap { flex: 1; }

/* ── Generate Button ── */
.wa-btn-generate {
  width: 100%; background: var(--wa-green); color: #fff;
  border: none; border-radius: 10px;
  padding: .9rem; font-size: .97rem; font-weight: 700;
  cursor: pointer; transition: background .15s, transform .1s;
  font-family: inherit; display: flex; align-items: center;
  justify-content: center; gap: .55rem;
}
.wa-btn-generate:hover { background: var(--wa-green-dark); transform: translateY(-1px); }
.wa-btn-generate:active { transform: translateY(0); }

/* ── Result ── */
@keyframes waFadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.wa-result { animation: waFadeUp .3s ease both; margin-top: 1.1rem; }

.wa-result-status {
  display: flex; align-items: center; gap: .4rem;
  color: #4ade80; font-size: .78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: .75rem;
}

/* ── Link box ── */
.wa-link-box {
  background: var(--wa-dark4); border: 1px solid rgba(37,211,102,.25);
  border-radius: 10px; padding: .85rem 1rem;
  font-family: 'Courier New', monospace; font-size: .88rem;
  color: #6ee89a; word-break: break-all; margin-bottom: .75rem;
  position: relative; line-height: 1.5;
}

/* ── Preview card ── */
.wa-preview-card {
  background: #111b21;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px; padding: 1rem; margin-bottom: .75rem;
}
.wa-preview-label {
  font-size: .7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--wa-muted); margin-bottom: .6rem;
  display: flex; align-items: center; gap: .4rem;
}
.wa-chat-bubble {
  background: #005c4b;
  border-radius: 0 10px 10px 10px;
  padding: .65rem .85rem; display: inline-block;
  max-width: 85%; position: relative;
}
.wa-chat-bubble-text {
  font-size: .82rem; color: #e9edef; line-height: 1.5;
  word-break: break-all;
}
.wa-chat-time {
  font-size: .65rem; color: #8696a0; text-align: right; margin-top: .25rem;
}

/* ── Action buttons ── */
.wa-action-btns { display: flex; gap: .5rem; flex-wrap: wrap; }
.wa-btn-copy {
  flex: 1; min-width: 120px;
  background: var(--wa-green); color: #fff;
  border: none; border-radius: 8px;
  padding: .65rem .9rem; font-size: .86rem; font-weight: 700;
  cursor: pointer; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  transition: background .15s;
}
.wa-btn-copy:hover { background: var(--wa-green-dark); }
.wa-btn-copy.copied { background: #128c7e; }
.wa-btn-open {
  flex: 1; min-width: 120px;
  background: transparent; border: 1px solid rgba(37,211,102,.3);
  color: #6ee89a; border-radius: 8px;
  padding: .65rem .9rem; font-size: .86rem; font-weight: 700;
  cursor: pointer; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  transition: all .15s; text-decoration: none;
}
.wa-btn-open:hover { border-color: var(--wa-green); color: var(--wa-text); background: rgba(37,211,102,.07); }
.wa-btn-short {
  flex: 1; min-width: 120px;
  background: transparent; border: 1px solid var(--wa-border);
  color: var(--wa-muted); border-radius: 8px;
  padding: .65rem .9rem; font-size: .86rem; font-weight: 700;
  cursor: pointer; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  transition: all .15s;
}
.wa-btn-short:hover { border-color: var(--wa-green); color: var(--wa-text); }
.wa-btn-new {
  width: 100%; margin-top: .55rem;
  background: transparent; border: 1px solid var(--wa-border);
  color: var(--wa-muted); font-size: .82rem; font-weight: 600;
  padding: .5rem; border-radius: 8px; cursor: pointer;
  transition: all .15s; font-family: inherit;
}
.wa-btn-new:hover { border-color: var(--wa-green); color: var(--wa-text); }

/* tip / note */
.wa-tip-box {
  background: rgba(37,211,102,.07); border: 1px solid rgba(37,211,102,.18);
  border-radius: 8px; padding: .55rem .8rem;
  font-size: .76rem; color: #6ee89a;
  display: flex; gap: .4rem; align-items: flex-start; line-height: 1.5;
  margin-top: .65rem;
}
.wa-tool-note { color: rgba(122,173,142,.3); font-size: .75rem; margin-top: .65rem; text-align: center; }
.wa-error-msg { color: #f87171; font-size: .82rem; margin: .4rem 0; display: flex; align-items: center; gap: .35rem; }

/* ── Section styles ── */
.wa-section-dark { background: var(--wa-dark); }
.wa-section-mid  { background: var(--wa-dark2); }
.wa-section-title {
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  font-weight: 800; color: var(--wa-text);
  margin-bottom: .5rem; letter-spacing: -.3px;
}
.wa-section-sub { color: var(--wa-muted); font-size: .97rem; }
.wa-body-text { font-size: 1rem; color: var(--wa-muted); line-height: 1.8; margin-bottom: 1.1rem; }

/* ── Step cards ── */
.wa-step-card {
  background: var(--wa-dark3); border: 1px solid var(--wa-border);
  border-radius: 14px; padding: 2rem 1.5rem 1.5rem;
  text-align: center; position: relative; height: 100%;
  transition: border-color .2s;
}
.wa-step-card:hover { border-color: rgba(37,211,102,.35); }
.wa-step-num {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 26px; background: var(--wa-green); color: #fff;
  font-size: .77rem; font-weight: 700; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.wa-step-icon { color: var(--wa-green); margin-bottom: .7rem; }
.wa-step-title { font-size: .97rem; font-weight: 700; color: var(--wa-text); margin-bottom: .4rem; }
.wa-step-desc  { font-size: .85rem; color: var(--wa-muted); margin: 0; line-height: 1.6; }

/* ── Feature cards ── */
.wa-feature-card {
  background: var(--wa-dark3); border: 1px solid var(--wa-border);
  border-radius: 12px; padding: 1.3rem; height: 100%;
  transition: border-color .2s;
}
.wa-feature-card:hover { border-color: rgba(37,211,102,.3); }
.wa-feature-dot { width: 8px; height: 8px; background: var(--wa-green); border-radius: 50%; margin-bottom: .6rem; }
.wa-feature-title { font-size: .92rem; font-weight: 700; color: var(--wa-text); margin-bottom: .3rem; }
.wa-feature-desc  { font-size: .83rem; color: var(--wa-muted); margin: 0; line-height: 1.6; }

/* ── FAQ ── */
.wa-faq-item { border-bottom: 1px solid var(--wa-border); }
.wa-faq-item:last-child { border-bottom: none; }
.wa-faq-btn {
  width: 100%; background: transparent; border: none;
  color: var(--wa-text); font-size: .93rem; font-weight: 600;
  padding: 1rem 0; text-align: left; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: .75rem;
  font-family: inherit; line-height: 1.4;
}
.wa-faq-btn.open { color: #6ee89a; }
.wa-faq-arrow { flex-shrink: 0; transition: transform .2s; color: var(--wa-muted); }
.wa-faq-body { font-size: .9rem; color: var(--wa-muted); line-height: 1.75; padding: 0 0 1rem; }

/* ── Use-case pills ── */
.wa-use-grid { display: flex; flex-wrap: wrap; gap: .5rem; }
.wa-use-pill {
  background: rgba(37,211,102,.08); border: 1px solid rgba(37,211,102,.18);
  color: #6ee89a; border-radius: 20px;
  font-size: .78rem; font-weight: 600; padding: .3rem .85rem;
}

/* ── CTA ── */
.wa-cta-section {
  background: linear-gradient(135deg, #020e06 0%, #051a0c 100%);
  border-top: 1px solid rgba(37,211,102,.12);
}
.wa-cta-title { font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 800; color: var(--wa-text); margin-bottom: .5rem; }
.wa-cta-sub   { color: var(--wa-muted); margin-bottom: 1.5rem; }

/* ── Footer ── */
.wa-footer { background: #010803; border-top: 1px solid var(--wa-border); padding: 2rem 0; }
.wa-footer-tagline { font-size: .82rem; color: rgba(122,173,142,.4); margin: .3rem 0 0; }
.wa-footer-nav { display: flex; flex-wrap: wrap; gap: .25rem .75rem; }
.wa-footer-nav a { font-size: .83rem; color: rgba(122,173,142,.45); text-decoration: none; }
.wa-footer-nav a:hover { color: var(--wa-text); }
.wa-footer-copy { font-size: .82rem; color: rgba(122,173,142,.3); }

/* ── Comparison table ── */
.wa-compare-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.wa-compare-table th {
  background: var(--wa-dark4); color: var(--wa-text);
  padding: .7rem 1rem; text-align: left; font-weight: 700;
  border-bottom: 2px solid var(--wa-border);
}
.wa-compare-table td { padding: .65rem 1rem; color: var(--wa-muted); border-bottom: 1px solid var(--wa-border); }
.wa-compare-table tr:hover td { background: rgba(255,255,255,.02); }
.wa-check { color: #6ee89a; font-weight: 700; }
.wa-cross  { color: #f87171; }
.wa-highlight td { color: var(--wa-text); font-weight: 600; }
.wa-highlight td:first-child { color: #6ee89a; }