/* PhoneGreeter landing — navy #14213D / safety orange #F46036, mobile-first */

:root {
  --navy: #14213d;
  --navy-deep: #0e1830;
  --orange: #f46036;
  --orange-dark: #d94c24;
  --ink: #1a1a1a;
  --muted: #5a6274;
  --paper: #ffffff;
  --stone: #f5f3ee;
  --line: #e3e0d8;
  --radius: 14px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 { line-height: 1.15; color: var(--navy); }

h1 { font-size: clamp(2.1rem, 6vw, 3.6rem); font-weight: 900; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); font-weight: 800; letter-spacing: -0.01em; }

section { padding: 64px 0; }
section h2 { text-align: center; margin-bottom: 36px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  text-align: center;
  border-radius: 10px;
  padding: 15px 26px;
  border: 2px solid transparent;
  transition: background 0.15s ease, transform 0.1s ease;
  cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-dark); }
.btn-outline { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-xl { font-size: 1.15rem; padding: 18px 30px; min-height: 60px; }
.btn-block { display: block; width: 100%; }

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--navy);
}
.logo-word em { font-style: normal; color: var(--orange); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-call {
  display: none;
  font-weight: 700;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
}
@media (min-width: 640px) { .nav-call { display: inline; } }

.lang-toggle {
  display: flex;
  border: 2px solid var(--navy);
  border-radius: 999px;
  overflow: hidden;
}
.lang-btn {
  font: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 8px 16px;
  border: 0;
  background: transparent;
  color: var(--navy);
  cursor: pointer;
}
.lang-btn.active { background: var(--navy); color: #fff; }

/* ---------- hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
  text-align: center;
  padding: 72px 0 80px;
}
.hero h1 { color: #fff; margin-bottom: 18px; }
.hero-kicker {
  color: var(--orange);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}
.hero-sub {
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  color: #d7dce8;
  max-width: 760px;
  margin: 0 auto 36px;
}

.demo-number {
  display: block;
  max-width: 560px;
  margin: 0 auto 36px;
  background: rgba(244, 96, 54, 0.12);
  border: 2px dashed var(--orange);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-decoration: none;
}
.demo-label {
  display: block;
  color: var(--orange);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}
.demo-num {
  display: block;
  color: #fff;
  font-size: clamp(2.2rem, 8vw, 3.4rem);
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.demo-note {
  display: block;
  color: #9aa3b8;
  font-size: 0.8rem;
  margin-top: 8px;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 560px;
  margin: 0 auto;
}
@media (min-width: 640px) {
  .hero-ctas { flex-direction: row; justify-content: center; }
  .hero-ctas .btn { flex: 1; }
}
.hero .btn-outline { border-color: #fff; color: #fff; }
.hero .btn-outline:hover { background: #fff; color: var(--navy); }
.hero-trust { margin-top: 22px; color: #9aa3b8; font-size: 0.92rem; }

/* ---------- stats ---------- */
.stats { background: var(--stone); }
.stats-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }
.stat-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 5px solid var(--orange);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}
.stat-num {
  font-size: clamp(2.6rem, 6vw, 3.4rem);
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-label { color: var(--muted); font-size: 0.98rem; }

/* ---------- how ---------- */
.how-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .how-grid { grid-template-columns: repeat(3, 1fr); } }
.how-step {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
}
.how-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.how-step h3 { font-size: 1.2rem; margin-bottom: 10px; }
.how-step p { color: var(--muted); }

/* ---------- bilingual ---------- */
.bilingual { background: var(--navy); color: #fff; }
.bilingual h2 { color: #fff; text-align: left; margin-bottom: 16px; }
.bilingual-inner {
  display: grid;
  gap: 24px;
  align-items: center;
}
@media (min-width: 800px) {
  .bilingual-inner { grid-template-columns: 220px 1fr; gap: 48px; }
}
.bilingual-stat {
  font-size: clamp(4.5rem, 14vw, 7.5rem);
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  text-align: center;
}
.bilingual-text { font-size: 1.12rem; color: #d7dce8; margin-bottom: 18px; }
.bilingual-quote {
  border-left: 4px solid var(--orange);
  padding: 6px 0 6px 18px;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 22px;
}
.check-list { list-style: none; }
.check-list li {
  padding-left: 34px;
  position: relative;
  margin-bottom: 12px;
  color: #e8ebf2;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--orange);
  font-weight: 900;
  font-size: 1.2rem;
}

/* ---------- pricing ---------- */
.pricing { background: var(--stone); }
.pricing-note {
  max-width: 720px;
  margin: -18px auto 40px;
  text-align: center;
  color: var(--muted);
  font-size: 1.02rem;
}
.plans {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
  align-items: stretch;
}
@media (min-width: 920px) { .plans { grid-template-columns: repeat(3, 1fr); } }
.plan {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
}
.plan-popular {
  border: 3px solid var(--orange);
  box-shadow: 0 14px 34px rgba(20, 33, 61, 0.14);
  position: relative;
}
@media (min-width: 920px) { .plan-popular { transform: translateY(-10px); } }
.plan-ribbon {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  padding: 7px 18px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--navy);
  margin-bottom: 8px;
}
.plan-popular .plan-name { color: var(--orange); }
.plan-price { margin-bottom: 2px; }
.plan-amount { font-size: 3rem; font-weight: 900; color: var(--navy); line-height: 1; }
.plan-per { font-size: 1.1rem; color: var(--muted); font-weight: 600; }
.plan-flat { font-size: 0.85rem; color: var(--muted); margin-bottom: 14px; }
.plan-tag { font-weight: 700; margin-bottom: 18px; }
.plan-features {
  list-style: none;
  margin-bottom: 26px;
  flex: 1;
}
.plan-features li {
  padding-left: 26px;
  position: relative;
  margin-bottom: 11px;
  font-size: 0.96rem;
  color: #333a49;
}
.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 900;
}

/* ---------- promises ---------- */
.promises-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .promises-grid { grid-template-columns: 1fr 1fr; } }
.promise-card {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 30px 26px;
}
.promise-card h3 { color: var(--orange); font-size: 1.35rem; margin-bottom: 12px; }
.promise-card p { color: #d7dce8; }

/* ---------- faq ---------- */
.faq { background: var(--paper); }
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 12px;
  background: var(--stone);
  overflow: hidden;
}
.faq-list summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 52px 18px 20px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy);
  position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--orange);
}
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p {
  padding: 0 20px 20px;
  color: var(--muted);
}
.faq-list details p a { color: var(--orange); font-weight: 700; }

/* ---------- pilot ---------- */
.pilot { background: var(--paper); }
.pilot-sub {
  text-align: center;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 640px;
  margin: -18px auto 40px;
}
.pilot .how-step { background: var(--stone); }
.pilot .how-num { background: var(--orange); }
.pilot-cta { text-align: center; margin-top: 40px; }
.pilot-note { margin-top: 16px; color: var(--muted); font-size: 0.92rem; }

/* ---------- footer cta ---------- */
.footer-cta {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
  text-align: center;
}
.footer-cta h2 { color: #fff; margin-bottom: 14px; }
.footer-sub {
  color: #d7dce8;
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 auto 30px;
}
.footer-alt { margin-top: 26px; color: #d7dce8; font-size: 1.05rem; }
.footer-num {
  color: var(--orange);
  font-weight: 900;
  font-size: 1.3rem;
  text-decoration: none;
  white-space: nowrap;
}
.footer-cal { color: #fff; font-weight: 700; border-bottom: 2px solid var(--orange); text-decoration: none; }

/* ---------- site footer ---------- */
.site-footer {
  background: var(--navy-deep);
  color: #9aa3b8;
  text-align: center;
  padding: 22px 0;
  font-size: 0.85rem;
}