:root {
  --cream: #FBF6EE;
  --ink: #1C1917;
  --accent: #B8430B;
  --accent-hover: #9A3809;
  --yellow: #F2C14E;
  --muted: #57534E;
  --white: #FFFFFF;
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --max: 68rem;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
}

img, video { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-decoration-thickness: 0.08em; text-underline-offset: 0.15em; }
a:hover { color: var(--accent-hover); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--ink);
  color: var(--cream);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  z-index: 100;
}
.skip:focus { top: 1rem; }

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header / nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--cream) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.nav-menu {
  margin-left: auto;
}

.nav-desktop,
.lang-desktop {
  display: none;
}

.brand {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { color: var(--accent); }

.lang {
  display: inline-flex;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 700;
}
.lang a, .lang span {
  color: var(--muted);
  text-decoration: none;
  padding: 0.25rem 0.4rem;
  border-radius: 0.4rem;
}
.lang a[aria-current="true"], .lang span[aria-current="true"] {
  color: var(--ink);
  background: var(--yellow);
}
.lang a:hover { color: var(--accent); }

.nav-toggle {
  border: 2px solid var(--ink);
  border-radius: 0.75rem;
  background: var(--cream);
  padding: 0.4rem 0.7rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--ink);
}

.nav-panel {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0 0 1rem;
}

.nav-toggle[open],
details.nav-menu[open] .nav-panel,
details.nav-menu[open] > summary + .nav-panel {
  display: flex;
}

details.nav-menu > summary {
  list-style: none;
  cursor: pointer;
}
details.nav-menu > summary::-webkit-details-marker { display: none; }

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: center;
}

.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a.btn-primary {
  color: var(--white);
  font-size: 1rem;
}
.nav-links a.btn-primary:hover {
  color: var(--white);
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  line-height: 1.2;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-hover); color: var(--white); border-color: var(--accent-hover); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--cream); }
.btn-light {
  background: var(--cream);
  color: var(--ink);
  border-color: var(--cream);
}
.btn-light:hover { background: var(--yellow); color: var(--ink); }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

@media (min-width: 860px) {
  .nav-menu { display: none; }
  .nav-desktop {
    display: flex;
    margin-left: auto;
  }
  .lang-desktop {
    display: inline-flex;
    flex-shrink: 0;
  }
}

/* Hero */
.hero {
  padding: 3rem 0 3.5rem;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.15fr 0.85fr;
    padding: 4rem 0 4.5rem;
  }
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.9rem, 4.5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.lead {
  margin: 0;
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 38rem;
}

.eyebrow {
  display: inline-block;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

/* Phone frames (CSS only) */
.phones {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0.75rem;
  min-height: 280px;
  perspective: 800px;
}

.phone {
  aspect-ratio: 9 / 16;
  width: min(28vw, 7.5rem);
  border-radius: 1.1rem;
  background: var(--ink);
  padding: 0.45rem;
  box-shadow: 0 18px 40px color-mix(in srgb, var(--ink) 22%, transparent);
  position: relative;
  transform: rotate(-4deg);
}
.phone:nth-child(2) {
  width: min(32vw, 8.5rem);
  transform: rotate(0deg) translateY(-0.5rem);
  z-index: 2;
}
.phone:nth-child(3) { transform: rotate(5deg); }

.phone-screen {
  height: 100%;
  border-radius: 0.8rem;
  background:
    linear-gradient(160deg, var(--yellow) 0%, #f8df9a 45%, var(--cream) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0.7rem;
  position: relative;
  overflow: hidden;
}
.phone:nth-child(2) .phone-screen {
  background: linear-gradient(180deg, #2a2522 0%, #3d342e 50%, var(--accent) 100%);
  color: var(--cream);
}
.phone:nth-child(3) .phone-screen {
  background: linear-gradient(145deg, var(--cream), #f0e4d0);
}

.phone-label {
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
}
.phone:nth-child(2) .phone-label { color: var(--cream); }

.rec {
  position: absolute;
  top: 0.55rem;
  left: 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.phone:nth-child(2) .rec { color: #ff6b4a; }
.rec::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentColor;
}
@media (prefers-reduced-motion: no-preference) {
  .rec::before { animation: blink 1.4s steps(1) infinite; }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

/* Sections */
section { padding: 3.25rem 0; }
.section-dark {
  background: var(--ink);
  color: var(--cream);
}
.section-dark a { color: var(--yellow); }
.section-dark a:hover { color: var(--cream); }
.section-dark a.btn-primary {
  color: var(--white);
  background: var(--accent);
  border-color: var(--accent);
}
.section-dark a.btn-primary:hover {
  color: var(--white);
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.section-dark a.btn-ghost {
  color: var(--cream);
  border-color: var(--cream);
  background: transparent;
}
.section-dark a.btn-ghost:hover {
  color: var(--ink);
  background: var(--cream);
}
.section-dark a.btn-light {
  color: var(--ink);
  background: var(--cream);
  border-color: var(--cream);
}
.section-dark a.btn-light:hover {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--yellow);
}
.section-dark .muted { color: #a8a29e; }
.section-yellow { background: var(--yellow); color: var(--ink); }

h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.muted { color: var(--muted); }
.note-mva {
  display: inline-block;
  font-weight: 700;
  font-size: 0.95rem;
  background: var(--yellow);
  color: var(--ink);
  padding: 0.4rem 0.75rem;
  border-radius: 0.6rem;
  margin: 0.75rem 0 1.25rem;
}

.grid-3 {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.75rem;
}
@media (min-width: 720px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}
.grid-2 {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.4rem;
  border: 2px solid color-mix(in srgb, var(--ink) 8%, transparent);
}
.section-dark .card {
  background: #292524;
  border-color: #44403c;
  color: var(--cream);
}
.card-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
  position: relative;
}
.tag {
  display: inline-block;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.65rem;
}
.price {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0.4rem 0;
}
.price small {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  margin-top: 0.2rem;
}
.section-dark .price small { color: #a8a29e; }
.card ul {
  margin: 0.75rem 0 1.1rem;
  padding-left: 1.15rem;
}
.card li { margin: 0.3rem 0; }

.list-plain {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}
.list-plain li {
  padding: 0.65rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}
.section-dark .list-plain li {
  border-bottom-color: #44403c;
}

/* Timeline */
.timeline {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  border-left: 3px solid var(--yellow);
}
.timeline li {
  position: relative;
  padding: 0 0 1.75rem 1.5rem;
}
.timeline li::before {
  content: "";
  position: absolute;
  left: -0.55rem;
  top: 0.35rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--cream);
}
.timeline strong { display: block; margin-bottom: 0.25rem; }

/* FAQ */
.faq details {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin: 0.65rem 0;
  border: 2px solid color-mix(in srgb, var(--ink) 8%, transparent);
}
.faq summary {
  font-weight: 800;
  cursor: pointer;
}
.faq details[open] summary { margin-bottom: 0.5rem; }

/* Form */
.form {
  display: grid;
  gap: 1rem;
  max-width: 36rem;
}
.form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 700;
  font-size: 0.95rem;
}
.form input,
.form select,
.form textarea {
  font: inherit;
  padding: 0.7rem 0.85rem;
  border-radius: 0.75rem;
  border: 2px solid #d6d3d1;
  background: var(--white);
  color: var(--ink);
  width: 100%;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}
.form .check {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-weight: 600;
}
.form .check input { width: auto; margin-top: 0.25rem; }
.hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.form-msg {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
}
.form-msg.ok { background: #dcfce7; color: #14532d; }
.form-msg.err { background: #fee2e2; color: #7f1d1d; }

.about {
  margin-top: 1.5rem;
}
.about p {
  margin: 0.75rem 0;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0;
}
.contact-list li { margin: 0.4rem 0; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 2.5rem 0;
  margin-top: 2rem;
  font-size: 0.92rem;
}
.site-footer a { color: var(--yellow); }
.site-footer a:hover { color: var(--cream); }
.footer-legal { margin: 0 0 1rem; line-height: 1.55; color: #d6d3d1; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 404 */
.page-404 {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 3rem 1rem;
}
.page-404 h1 { font-size: clamp(2rem, 5vw, 3rem); }

.prose p { margin: 0 0 1rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin: 0.35rem 0; }

.inline-link { font-weight: 700; }