[hidden] {
  display: none !important;
}

/* ============================================================
   FONT
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&family=Allison&display=swap');

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Colors */
  --bg-light: #ffffff;
  --bg-soft: #fafafa;
  --bg-dark: #0a0a0a;
  --bg-dark-elevated: #141414;

  --text-on-light: #0a0a0a;
  --text-on-light-muted: #666666;

  --text-on-dark: #ffffff;
  --text-on-dark-muted: #999999;

  --accent: #00f3f1;
  --accent-dark: #00a8a5;

  --border-light: #eaeaea;
  --border-dark: #1f1f1f;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 3rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --max-width: 1100px;

  /* Type scale */
  --fs-display: clamp(2.25rem, 6vw, 4rem);
  --fs-h1: clamp(1.75rem, 4vw, 2.5rem);
  --fs-h2: 1.25rem;
  --fs-h3: 1.05rem;
  --fs-body: 1rem;
  --fs-small: 0.9rem;
  --fs-eyebrow: 0.75rem;

  /* Transitions */
  --transition: 0.2s ease;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-on-light);
  background: var(--bg-light);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1 {
  font-size: var(--fs-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

h2 {
  font-size: var(--fs-h1);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.3;
}

p {
  margin-bottom: var(--space-sm);
}

/* ============================================================
   LAYOUT PRIMITIVES
   ============================================================ */
.section {
  padding: var(--space-2xl) var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--text-on-light-muted);
  max-width: 640px;
  margin: 0 auto var(--space-lg);
  text-align: center;
  line-height: 1.6;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-soft);
  padding-top: env(safe-area-inset-top);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.75rem var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  flex-shrink: 0;
}

.logo img {
  height: 40px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}

.logo-subtitle {
  font-size: 0.55rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
  margin-top: 2px;
}

.lang-switcher {
  display: flex;
  gap: 0.15rem;
}

.lang-switcher button {
  padding: 0.4rem 0.5rem;
  min-width: 38px;
  min-height: 38px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  color: var(--text-on-light-muted);
  transition: background var(--transition), color var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.lang-switcher button.active {
  background: var(--text-on-light);
  color: var(--bg-light);
}

/* ============================================================
   HERO — full viewport, two halves
   ============================================================ */
.hero {
  display: flex;
  flex-direction: column;
  height: 80vh;
  height: 80svh;
  padding: 0;
  margin: 0;
}

/* Top half — text on gray */
.hero-top {
  flex: 0 0 25%;
  background: var(--bg-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
    justify-content: center;
  text-align: center;
  padding: var(--space-md) var(--space-md) var(--space-md);
  overflow: hidden;
}

.hero-question {
  max-width: 800px;
  margin: 0 auto var(--space-sm);
  color: var(--text-on-light);
  font-size: clamp(1.75rem, 6vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 600;
  animation: heroFadeUp 0.5s ease-out both;
}

.hero-answer {
  font-size: clamp(1rem, 2.6vw, 1.15rem);
  color: var(--text-on-light-muted);
  max-width: 500px;
  margin: 0 auto;
  animation: heroFadeUp 0.5s ease-out 0.35s both;
}

/* Bottom half — image, filled, cropped to top */
.hero-bottom {
  flex: 0 0 70%;
  position: relative;
  overflow: hidden;
  background: #ffffff;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transform-origin: top center;
  animation: heroImageEnter 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.5s both;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  min-height: 48px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition), border-color var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--text-on-light);
  color: var(--bg-light);
  border: 1px solid var(--text-on-light);
}

.btn-secondary {
  background: transparent;
  color: var(--text-on-light);
  border: 1px solid var(--border-light);
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip {
  background: var(--bg-soft);
  max-width: 100%;
  padding: var(--space-lg) var(--space-md) var(--space-2xl);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  text-align: center;
  align-items: start;
  justify-items: center;
  position: relative;
  z-index: 1;
  margin-top: -60px;
}

.trust-item {
  position: relative;
  display: grid;
  grid-template-rows: 2.5rem 1.5rem 2.4rem;
  align-items: center;
  justify-items: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 180px;
  animation: metricFadeUp 0.5s ease-out both;
}

.trust-item:nth-child(1) { animation-delay: 1.2s; }
.trust-item:nth-child(2) { animation-delay: 1.35s; }
.trust-item:nth-child(3) { animation-delay: 1.5s; }

.trust-number {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  color: var(--text-on-light);
  line-height: 1;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 2.5rem;
}

.trust-icon {
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-light);
  height: 1.5rem;
}

.trust-icon svg {
  width: 100%;
  height: 100%;
}

.trust-icon-stars {
  color: #f5b400;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  line-height: 1;
  width: auto;
  white-space: nowrap;
}

.trust-icon-heart {
  color: #e63946;
}

.trust-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.3;
  text-align: center;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  height: 2.4rem;
  width: 100%;
}

.trust-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: calc(-1 * var(--space-md) / 2 - 0.5rem);
  top: 50%;
  transform: translateY(-50%);
  width: 1rem;
  height: 1rem;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='1.75' stroke-linecap='round'><line x1='12' y1='5' x2='12' y2='19'/><line x1='5' y1='12' x2='19' y2='12'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.6;
  pointer-events: none;
}


/* ============================================================
   PROMISE
   ============================================================ */
.promise {
  background: var(--bg-soft);
  max-width: 100%;
  padding: var(--space-2xl) var(--space-md) var(--space-2xl);
}

.promise-inner {
  max-width: 720px;
  margin: 0 auto;
}

/* Base state — hidden until .is-visible is added */
.promise-headline,
.promise-body p {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* Visible state — triggered by JS adding .is-visible */
.promise.is-visible .promise-headline {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

.promise.is-visible .promise-body p:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 1.6s; }
.promise.is-visible .promise-body p:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 2.4s; }
.promise.is-visible .promise-body p:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 3.2s; }

.promise.is-visible .promise-body-second p:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 4.6s; }
.promise.is-visible .promise-body-second p:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 5.4s; }

/* Word-by-word headline reveal */
.promise-headline .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.promise.is-visible .promise-headline .word {
  opacity: 1;
  transform: translateY(0);
}

/* Headline */
.promise-headline {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 600;
  color: var(--text-on-light);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 var(--space-xl);
  text-align: left;
}

.promise-headline strong {
  font-weight: 700;
  color: var(--text-on-light);
}

/* Body */
.promise-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: var(--space-lg);
}

.promise-body p {
  font-size: clamp(1.05rem, 2.4vw, 1.2rem);
  font-weight: 400;
  color: var(--text-on-light-muted);
  line-height: 1.75;
  margin: 0;
  text-align: left;
}

.promise-body p strong {
  font-weight: 600;
  color: var(--text-on-light);
}

.promise-body-second {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xl);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .promise-headline,
  .promise-headline .word,
  .promise-body p {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   ABOUT — a letter to the customer
   ============================================================ */
.about {
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  max-width: 100%;
  padding: var(--space-2xl) var(--space-md);
}

.about-inner {
  max-width: 720px;
  margin: 0 auto;
}

/* Base state — hidden until .is-visible */
.about-opening,
.about-body p,
.about-close-line,
.about-close-final {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

/* Opening */
.about-opening {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 600;
  color: var(--text-on-light);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 var(--space-2xl);
  text-align: left;
}

/* Body */
.about-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.about-body p {
  font-size: clamp(1.05rem, 2.4vw, 1.2rem);
  font-weight: 400;
  color: var(--text-on-light-muted);
  line-height: 1.75;
  margin: 0;
  text-align: left;
  position: relative;
  padding-left: 1.25rem;
}

/* Small gold dot before each paragraph */
.about-body p::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #f5b400;
  opacity: 0.8;
}

/* Close */
.about-close {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-light);
}

.about-close-line {
  font-size: clamp(1.4rem, 3.6vw, 1.85rem);
  font-weight: 600;
  color: var(--text-on-light);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0 0 var(--space-md);
  text-align: left;
}

.about-close-final {
  font-size: clamp(1.1rem, 2.6vw, 1.3rem);
  font-weight: 500;
  color: var(--text-on-light-muted);
  letter-spacing: -0.01em;
  line-height: 1.4;
  margin: 0;
  text-align: left;
}

/* Reveal — staggered on scroll */
.about.is-visible .about-opening {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.1s;
}

.about.is-visible .about-body p:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.9s; }
.about.is-visible .about-body p:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 1.6s; }
.about.is-visible .about-body p:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 2.3s; }
.about.is-visible .about-body p:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 3.0s; }
.about.is-visible .about-body p:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 3.7s; }
.about.is-visible .about-body p:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 4.4s; }
.about.is-visible .about-body p:nth-child(7) { opacity: 1; transform: translateY(0); transition-delay: 5.1s; }

.about.is-visible .about-close-line {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 6.0s;
}

.about.is-visible .about-close-final {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 6.8s;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .about-opening,
  .about-body p,
  .about-close-line,
  .about-close-final {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   APPOINTMENT
   ============================================================ */
.appointment {
  background: var(--bg-soft);
  max-width: 100%;
  padding: var(--space-2xl) var(--space-md);
}

.appointment-inner {
  max-width: 560px;
  margin: 0 auto;
}

.appointment-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  margin: 0 0 var(--space-sm);
}

.appointment-headline {
  font-size: clamp(1.75rem, 4.5vw, 2.25rem);
  font-weight: 600;
  color: var(--text-on-light);
  letter-spacing: -0.025em;
  line-height: 1.2;
  text-align: center;
  margin: 0 0 var(--space-sm);
}

.appointment-subline {
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  color: var(--text-on-light-muted);
  text-align: center;
  line-height: 1.5;
  margin: 0 0 var(--space-xl);
}

.appointment-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.appointment-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.appointment-field label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.appointment-field input,
.appointment-field select,
.appointment-field textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--text-on-light);
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  width: 100%;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.appointment-field textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.5;
}

.appointment-field input:focus,
.appointment-field select:focus,
.appointment-field textarea:focus {
  border-color: var(--text-on-light);
  box-shadow: 0 0 0 3px rgba(0, 243, 241, 0.15);
}

.appointment-field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

.appointment-submit {
  margin-top: var(--space-sm);
  width: 100%;
}

.appointment-confirmation {
  font-size: 1rem;
  color: var(--text-on-light);
  text-align: center;
  line-height: 1.6;
  margin: var(--space-lg) 0 0;
  padding: var(--space-md);
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 12px;
}

.appointment-note {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-on-light-muted);
  text-align: center;
  margin: calc(-1 * var(--space-md)) 0 var(--space-lg);
  letter-spacing: -0.005em;
  opacity: 0.85;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  text-align: center;
}

.faq-list {
  max-width: 780px;
  margin: var(--space-md) auto 0;
  text-align: left;
}

.faq-item {
  border-bottom: 1px solid var(--border-light);
}

.faq-item summary {
  cursor: pointer;
  padding: 1.15rem 0;
  min-height: 44px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-on-light);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  transition: color var(--transition);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--accent-dark);
  line-height: 1;
  transition: transform var(--transition), color var(--transition);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "−";
  transform: rotate(180deg);
}

.faq-item summary:hover {
  color: var(--accent-dark);
}

.faq-item p {
  padding: 0 0 1.15rem;
  color: var(--text-on-light-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* ============================================================
   VISIT US
   ============================================================ */
.visit {
  text-align: center;
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
  margin-top: var(--space-md);
  text-align: left;
}

.visit-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.visit-block h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.visit-block p {
  font-size: 1rem;
  color: var(--text-on-light);
  margin: 0;
  line-height: 1.6;
}

.visit-phone {
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--text-on-light);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.visit-phone:hover {
  border-bottom-color: var(--text-on-light);
}

.visit-cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: var(--space-xs);
}

.visit-map iframe {
  width: 100%;
  height: 320px;
  border: 0;
  border-radius: 8px;
  background: var(--border-light);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-soft);
  color: var(--text-on-light-muted);
  border-top: 1px solid var(--border-light);
  padding: var(--space-lg) var(--space-md);
  padding-bottom: calc(var(--space-lg) + env(safe-area-inset-bottom));
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: var(--fs-small);
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-authorized {
  font-size: 0.75rem;
  color: var(--text-on-light-muted);
}

/* External links */
.footer-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.footer-links a {
  color: var(--text-on-light-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
  opacity: 0.75;
}

.footer-links a:hover {
  color: var(--text-on-light);
  border-bottom-color: var(--text-on-light);
  opacity: 1;
}

.footer-sep {
  color: var(--text-on-light-muted);
  opacity: 0.4;
}

/* Right side — social + language */
.footer-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-light-muted);
  opacity: 0.7;
  transition: color 0.2s ease, opacity 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

.footer-social a:hover {
  color: var(--text-on-light);
  opacity: 1;
}

.lang-switcher-footer {
  display: flex;
  gap: 0.15rem;
}

.lang-switcher-footer button {
  color: var(--text-on-light-muted);
  padding: 0.4rem 0.5rem;
  min-width: 38px;
  min-height: 38px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-switcher-footer button.active {
  background: var(--text-on-light);
  color: var(--bg-light);
}

/* ============================================================
   RESPONSIVE — TABLET & UP
   ============================================================ */
@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-2xl) var(--space-lg);
  }

  .header-inner {
    padding: var(--space-md) var(--space-lg);
    flex-wrap: nowrap;
  }

  .logo img {
    height: 80px;
    max-width: 220px;
  }

  .main-nav {
    gap: var(--space-lg);
  }

  .trust-strip {
    padding: var(--space-xl) var(--space-lg) var(--space-2xl);
    gap: 4rem;
  }

  .about-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .visit-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .visit-map iframe {
    height: 400px;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .logo img {
    height: 90px;
    max-width: 240px;
  }
}

/* ============================================================
   HERO ANIMATION
   ============================================================ */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes heroImageEnter {
  from { opacity: 0; transform: scale(1.06); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes metricFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes goldUnderline {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.hero-question {
  animation: heroFadeUp 0.5s ease-out both;
}

.hero-answer {
  animation: heroFadeUp 0.5s ease-out 0.35s both;
}

.hero-answer-number {
  position: relative;
  color: #f5b400;
  font-weight: 700;
  display: inline-block;
}

.hero-answer-number::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15em;
  width: 100%;
  height: 2px;
  background: #f5b400;
  transform-origin: left center;
  transform: scaleX(0);
  animation: goldUnderline 0.4s ease-out 0.85s both;
}

@media (prefers-reduced-motion: reduce) {
  .hero-question,
  .hero-answer,
  .hero-image,
  .trust-item {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .hero-answer-number::after {
    animation: none;
    transform: scaleX(1);
  }
}

/* ============================================================
   REASONS
   ============================================================ */
.reasons {
  background: var(--bg-light);
  max-width: 100%;
  padding: var(--space-2xl) var(--space-md);
}

.reasons-list {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.reason-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.03),
    0 8px 24px rgba(0, 0, 0, 0.04);
}

.reason-card h3 {
  font-size: clamp(1.25rem, 4vw, 1.6rem);
  font-weight: 600;
  color: var(--text-on-light);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.reason-card p {
  font-size: 1rem;
  color: var(--text-on-light-muted);
  line-height: 1.6;
  margin: 0 auto;
  max-width: 540px;
}

.reason-highlight {
  position: relative;
  color: var(--text-on-light);
  display: inline-block;
  z-index: 1;
}

.reason-highlight::before {
  content: "";
  position: absolute;
  left: -0.08em;
  right: -0.08em;
  bottom: 0.05em;
  height: 45%;
  background: rgba(245, 180, 0, 0.35);
  border-radius: 2px;
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.5s ease-out;
}

.is-visible .reason-highlight::before {
  transform: scaleX(1);
}

@media (prefers-reduced-motion: reduce) {
  .reason-highlight::before {
    transition: none;
    transform: scaleX(1);
  }
}

/* ============================================================
   GOOGLE REVIEW
   ============================================================ */
.review {
  background: var(--bg-soft);
  max-width: 100%;
  padding: var(--space-2xl) var(--space-md);
}

.review-card {
  max-width: 720px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: var(--space-lg);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.03),
    0 8px 24px rgba(0, 0, 0, 0.04);
  text-align: center;
}

.review-stars {
  color: #f5b400;
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.review-quote {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-on-light);
  font-style: italic;
  margin: 0 auto var(--space-md);
  max-width: 600px;
}

.review-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.review-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-on-light);
}

.review-source {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   STORY
   ============================================================ */
.story {
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 50%, #f5f5f5 100%);
  max-width: 100%;
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
}

.story-moments {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.story-moment {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  opacity: 0.35;
  transition: opacity 0.6s ease-out;
}

.story-moment.is-active {
  opacity: 1;
}

.story-line {
  margin: 0;
  line-height: 1.4;
  letter-spacing: -0.015em;
  text-align: center;
}

.story-line-small {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 400;
  color: var(--text-on-light-muted);
}

.story-line-big {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  color: var(--text-on-light);
  margin-top: 0.5rem;
}

/* Line-by-line reveal */
.story-line {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.story-moment.is-active .story-line {
  opacity: 1;
  transform: translateY(0);
}

.story-moment.is-active .story-line:nth-child(1) { transition-delay: 0s; }
.story-moment.is-active .story-line:nth-child(2) { transition-delay: 0.15s; }
.story-moment.is-active .story-line:nth-child(3) { transition-delay: 0.3s; }
.story-moment.is-active .story-line:nth-child(4) { transition-delay: 0.45s; }

/* Close */
.story-close {
  max-width: 720px;
  margin: var(--space-2xl) auto 0;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-light);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.story-close.is-active {
  opacity: 1;
  transform: translateY(0);
}

.story-close-small {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 400;
  color: var(--text-on-light-muted);
  margin: 0 0 0.75rem;
  letter-spacing: -0.015em;
  line-height: 1.4;
}

.story-close-big {
  font-size: clamp(1.35rem, 3.5vw, 1.75rem);
  font-weight: 600;
  color: var(--text-on-light);
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

@media (prefers-reduced-motion: reduce) {
  .story-moment,
  .story-line,
  .story-close {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ============================================================
   OFFER
   ============================================================ */
.offer {
  background: var(--bg-light);
  max-width: 100%;
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
}

.offer-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 auto var(--space-lg);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.offer-eyebrow::before,
.offer-eyebrow::after {
  content: "";
  display: block;
  width: 24px;
  height: 1px;
  background: var(--border-light);
}

.offer-headline {
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 600;
  color: var(--text-on-light);
  letter-spacing: -0.025em;
  line-height: 1.2;
  max-width: 620px;
  margin: 0 auto var(--space-xl);
}

.offer-price {
  margin-bottom: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.offer-price-row {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
}

.offer-price-number {
  font-size: clamp(3.5rem, 12vw, 6rem);
  font-weight: 600;
  color: var(--text-on-light);
  line-height: 1;
  letter-spacing: -0.04em;
}

.offer-price-label {
  font-size: clamp(0.85rem, 2vw, 1rem);
  font-weight: 400;
  color: var(--text-on-light-muted);
  line-height: 1;
}

.offer-price-note {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-on-light-muted);
  opacity: 0.75;
  margin-top: 0.75rem;
}

.offer-facts {
  list-style: none;
  max-width: 520px;
  margin: 0 auto var(--space-xl);
  padding: 0;
  display: flex;
  flex-direction: column;
}

.offer-facts li {
  padding: 1rem 0 1rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  font-weight: 400;
  color: var(--text-on-light);
  line-height: 1.5;
  position: relative;
  text-align: left;
}

.offer-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f5b400;
}

.offer-facts li:last-child {
  border-bottom: none;
}

.offer-highlight {
  position: relative;
  font-weight: 600;
}

.offer-highlight::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.05em;
  height: 2px;
  background: #f5b400;
}

.offer-trust {
  font-size: 0.9rem;
  color: var(--text-on-light-muted);
  margin: 0 auto var(--space-lg);
  max-width: 480px;
  line-height: 1.5;
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-light);
}

.offer-cta {
  display: flex;
  justify-content: center;
}

/* ============================================================
   ENGINE — container + fork screen
   ============================================================ */
.engine {
  background: var(--bg-soft);
  max-width: 100%;
  padding: var(--space-lg) var(--space-md) var(--space-2xl);
}

.engine-container {
  max-width: 900px;
  margin: 0 auto;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.engine-fork {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
  text-align: center;
}

.engine-fork-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.engine-fork-image img {
  max-width: 220px;
  width: 100%;
  height: auto;
  object-fit: contain;
  opacity: 0;
  transform: translateY(12px);
  animation: engineFadeUp 0.6s ease-out 0.1s both;
}

.engine-fork-headline {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--text-on-light);
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 auto var(--space-sm);
  max-width: 520px;
  opacity: 0;
  transform: translateY(12px);
  animation: engineFadeUp 0.6s ease-out 0.3s both;
}

.engine-fork-subline {
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  color: var(--text-on-light-muted);
  line-height: 1.5;
  margin: 0 auto var(--space-lg);
  max-width: 480px;
  opacity: 0;
  transform: translateY(12px);
  animation: engineFadeUp 0.6s ease-out 0.45s both;
}

.engine-fork-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: stretch;
  max-width: 320px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(12px);
  animation: engineFadeUp 0.6s ease-out 0.6s both;
}

@keyframes engineFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .engine-fork-image img,
  .engine-fork-headline,
  .engine-fork-subline,
  .engine-fork-buttons {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* Desktop layout */
@media (min-width: 768px) {
  .engine-container {
    min-height: 620px;
  }

  .engine-fork {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    text-align: left;
  }

  .engine-fork-image {
    order: 1;
  }

  .engine-fork-image img {
    max-width: 320px;
  }

  .engine-fork-content {
    order: 2;
  }

  .engine-fork-headline,
  .engine-fork-subline {
    margin-left: 0;
    margin-right: 0;
  }

  .engine-fork-buttons {
    flex-direction: row;
    max-width: none;
    justify-content: flex-start;
    align-items: center;
    margin: 0;
  }
}

/* ============================================================
   ENGINE — BYO setup screen
   ============================================================ */
.byo-setup {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg) 0;
  gap: var(--space-xl);
}

@keyframes byoFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes circlePulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.035); }
  100% { transform: scale(1); }
}

@keyframes circleEnter {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

/* ---- Setup screen ---- */
.byo-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0;
  animation: byoFadeUp 0.5s ease-out 0.1s both;
}

.byo-field {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}

.byo-field:nth-of-type(1) { animation: byoFadeUp 0.5s ease-out 0.3s both; }
.byo-field:nth-of-type(2) { animation: byoFadeUp 0.5s ease-out 0.5s both; }

.byo-field-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.byo-input-wrap {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
  min-width: 220px;
  justify-content: center;
  transition: border-color 0.2s ease;
}

.byo-input-wrap:focus-within {
  border-bottom-color: var(--accent);
  border-bottom-width: 2px;
}

.byo-input-prefix {
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 500;
  color: var(--text-on-light-muted);
  line-height: 1;
}

.byo-input {
  font-family: inherit;
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 600;
  color: var(--text-on-light);
  line-height: 1;
  letter-spacing: -0.03em;
  border: none;
  outline: none;
  background: transparent;
  text-align: center;
  width: 100%;
  max-width: 180px;
  font-variant-numeric: tabular-nums;
  padding: 0;
}

.byo-input::placeholder {
  color: var(--border-light);
  font-weight: 400;
}

/* Mini stepper on setup screen */
.byo-mini-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.byo-mini-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: #ffffff;
  color: var(--text-on-light);
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.byo-mini-btn:active {
  background: var(--text-on-light);
  color: #ffffff;
  border-color: var(--text-on-light);
  transform: scale(0.95);
}

.byo-mini-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.byo-mini-value {
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 600;
  color: var(--text-on-light);
  line-height: 1;
  letter-spacing: -0.03em;
  min-width: 1.4ch;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.byo-setup-cta {
  animation: byoFadeUp 0.5s ease-out 0.7s both;
  display: flex;
  justify-content: center;
}

.byo-setup-cta .btn {
  min-width: 220px;
}

/* ============================================================
   ENGINE — BYO result screen
   ============================================================ */
.engine-byo {
  text-align: center;
  padding: var(--space-sm) 0 var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

@keyframes byoFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes circlePulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.035); }
  100% { transform: scale(1); }
}
@keyframes circleEnter {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes planNameEnter {
  from { opacity: 0; transform: scale(0.93); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes goldUnderline {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* Stepper + circle */
.byo-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 5vw, 2.5rem);
  animation: byoFadeUp 0.6s ease-out 0s both;
}

.byo-stepper-btn {
  width: 48px;
  height: 48px;
    font-size: 1.5rem;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text-on-light);
  font-size: 1.65rem;
  font-weight: 300;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.2s ease, color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  flex-shrink: 0;
}
.byo-stepper-btn:active {
  transform: scale(0.9);
  color: var(--accent-dark);
}
.byo-stepper-btn:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

.byo-circle {
    width: clamp(100px, 26vw, 120px);
  height: clamp(100px, 26vw, 120px);
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.1rem;
  flex-shrink: 0;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 18px 42px rgba(0, 243, 241, 0.28);
  animation: circleEnter 0.7s ease-out 0.05s both;
}

.byo-lines-label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bg-dark);
  line-height: 1;
  opacity: 0.75;
}
.byo-circle.pulse {
  animation: circlePulse 0.25s ease-out;
}

.byo-circle-value {
  font-size: clamp(2.5rem, 10vw, 3.5rem);
  font-weight: 600;
  color: var(--bg-dark);
  line-height: 1;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
}

.byo-lines-label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bg-dark);
  line-height: 1;
  opacity: 0.75;
}

.byo-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  max-width: 480px;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 20px;
  background: #ffffff;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.03),
    0 8px 24px rgba(0, 0, 0, 0.04);
  margin-top: 0;
}

.byo-plan-name {
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 600;
  color: var(--text-on-light);
  line-height: 1.15;
  letter-spacing: -0.025em;
  animation: planNameEnter 0.7s ease-out 0.6s both;
}

.byo-savings {
  font-size: clamp(1.85rem, 6.5vw, 2.75rem);
  font-weight: 600;
  color: #00a86b;
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-variant-numeric: tabular-nums;
  margin-top: 0.4rem;
  animation: byoFadeUp 0.6s ease-out 1.15s both;
}

.byo-price-line {
  font-size: clamp(1.05rem, 2.7vw, 1.2rem);
  font-weight: 500;
  color: var(--text-on-light);
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
  margin-top: 0.35rem;
  animation: byoFadeUp 0.6s ease-out 1.6s both;
}

/* Benefits */
.byo-benefits {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 520px;
  animation: byoFadeUp 0.5s ease-out 2.05s both;
}

.byo-benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  text-align: left;
}

.byo-benefits-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: clamp(1.05rem, 2.6vw, 1.2rem);
  color: var(--text-on-light);
  line-height: 1.5;
  opacity: 0;
  transform: translateY(8px);
  animation: byoFadeUp 0.5s ease-out both;
}

.byo-benefits-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #f5b400;
}

.byo-benefits-list li:nth-child(1) { animation-delay: 2.15s; }
.byo-benefits-list li:nth-child(2) { animation-delay: 2.3s; }
.byo-benefits-list li:nth-child(3) { animation-delay: 2.45s; }
.byo-benefits-list li:nth-child(4) { animation-delay: 2.6s; }
.byo-benefits-list li:nth-child(5) { animation-delay: 2.75s; }
.byo-benefits-list li:nth-child(6) { animation-delay: 2.9s; }
.byo-benefits-list li:nth-child(7) { animation-delay: 3.05s; }

.byo-benefits-list .gold {
  position: relative;
  font-weight: 600;
}
.byo-benefits-list .gold::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.05em;
  height: 2px;
  background: #f5b400;
  transform-origin: left center;
  transform: scaleX(0);
  animation: goldUnderline 0.4s ease-out both;
}
.byo-benefits-list li:nth-child(1) .gold::after { animation-delay: 2.45s; }
.byo-benefits-list li:nth-child(2) .gold::after { animation-delay: 2.6s; }
.byo-benefits-list li:nth-child(3) .gold::after { animation-delay: 2.75s; }
.byo-benefits-list li:nth-child(4) .gold::after { animation-delay: 2.9s; }
.byo-benefits-list li:nth-child(5) .gold::after { animation-delay: 3.05s; }
.byo-benefits-list li:nth-child(6) .gold::after { animation-delay: 3.2s; }
.byo-benefits-list li:nth-child(7) .gold::after { animation-delay: 3.35s; }

/* Trust */
.byo-trust {
  font-size: 0.9rem;
  color: var(--text-on-light-muted);
  margin: var(--space-md) 0 0;
  text-align: center;
  animation: byoFadeUp 0.5s ease-out 3.5s both;
}

/* CTA */
.byo-cta {
  display: flex;
  justify-content: center;
  animation: byoFadeUp 0.5s ease-out 3.65s both;
  width: 100%;
  margin: var(--space-md) 0 0;
}
.byo-cta .btn {
  min-width: 220px;
}

.byo-fineprint {
  font-size: 0.72rem;
  color: var(--text-on-light-muted);
  opacity: 0.7;
  text-align: center;
  margin: var(--space-sm) 0 0;
  max-width: 380px;
  line-height: 1.55;
  animation: byoFadeUp 0.5s ease-out 3.8s both;
}

@media (prefers-reduced-motion: reduce) {
  .byo-stepper,
  .byo-circle,
  .byo-lines-label,
  .byo-plan-name,
  .byo-savings,
  .byo-price-line,
  .byo-benefits,
  .byo-benefits-list li,
  .byo-benefits-list .gold::after,
  .byo-trust,
  .byo-cta,
  .byo-fineprint {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .byo-benefits-list .gold::after { transform: scaleX(1); }
}

/* ============================================================
   DEVICES — carousel + detail
   ============================================================ */
.devices {
  background: var(--bg-light);
  max-width: 100%;
  padding: var(--space-2xl) var(--space-md);
}

.devices-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.devices-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  margin: 0 0 var(--space-sm);
}

.devices-headline {
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 600;
  color: var(--text-on-light);
  letter-spacing: -0.025em;
  line-height: 1.2;
  text-align: center;
  margin: 0 0 var(--space-2xl);
}

.devices-brand {
  margin-bottom: var(--space-2xl);
}

.devices-brand-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 var(--space-md);
  padding-left: 0.25rem;
}

.devices-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.device-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  text-align: center;
  -webkit-tap-highlight-color: transparent;
  font: inherit;
  color: inherit;
}

.device-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.device-card-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.device-card-image img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.device-card-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-on-light);
  line-height: 1.3;
}

/* Detail panel */
.device-detail {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 10, 10, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  animation: detailFade 0.25s ease-out;
}

@keyframes detailFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.device-detail-inner {
  background: #ffffff;
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-width: 640px;
  padding: var(--space-lg) var(--space-md) calc(var(--space-lg) + env(safe-area-inset-bottom));
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: detailSlideUp 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes detailSlideUp {
  from { transform: translateY(40px); }
  to   { transform: translateY(0); }
}

.device-detail-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #f4f4f4;
  color: var(--text-on-light);
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.device-detail-close:hover {
  background: #e8e8e8;
}

.device-detail-image {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-md);
  height: 200px;
}

.device-detail-image img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
}

.device-detail-info {
  text-align: center;
}

.device-detail-name {
  font-size: clamp(1.5rem, 4.5vw, 2rem);
  font-weight: 600;
  color: var(--text-on-light);
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-lg);
}

.device-detail-specs {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: var(--space-lg);
  text-align: left;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

.device-spec {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-md);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-light);
}

.device-spec:last-child {
  border-bottom: none;
}

.device-spec-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-on-light-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.device-spec-value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-on-light);
  text-align: right;
}

.device-detail-cta {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  display: inline-flex;
}

/* Desktop */
@media (min-width: 640px) {
  .devices-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }
}

@media (min-width: 768px) {
  .devices-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .device-detail {
    align-items: center;
  }

  .device-detail-inner {
    border-radius: 20px;
    padding: var(--space-xl) var(--space-lg);
    max-height: 85vh;
  }
}

@media (min-width: 1024px) {
  .devices-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .device-detail,
  .device-detail-inner {
    animation: none;
  }
}

/* ============================================================
   ENGINE — floating back button
   ============================================================ */
.engine-back {
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom));
  left: 20px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1.15rem;
  min-height: 44px;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 8px 24px rgba(0, 0, 0, 0.08);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-on-light);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
  animation: engineBackEnter 0.3s ease-out both;
}

.engine-back:hover {
  transform: translateY(-1px);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.05),
    0 12px 28px rgba(0, 0, 0, 0.1);
}

.engine-back:active {
  transform: scale(0.97);
}

.engine-back[hidden] {
  display: none !important;
}

@keyframes engineBackEnter {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .engine-back {
    animation: none;
  }
}

/* ============================================================
   FOOTER — external links
   ============================================================ */
.footer-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.footer-links a {
  color: var(--text-on-light-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
  opacity: 0.75;
}

.footer-links a:hover {
  color: var(--text-on-light);
  border-bottom-color: var(--text-on-light);
  opacity: 1;
}

.footer-sep {
  color: var(--text-on-light-muted);
  opacity: 0.4;
}

/* ============================================================
   APPOINTMENT — external links
   ============================================================ */
.appointment-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-lg);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.appointment-links a {
  color: var(--text-on-light-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
  opacity: 0.75;
}

.appointment-links a:hover {
  color: var(--text-on-light);
  border-bottom-color: var(--text-on-light);
  opacity: 1;
}

.appointment-sep {
  color: var(--text-on-light-muted);
  opacity: 0.4;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--border-light);
  padding: var(--space-lg) var(--space-md);
  padding-bottom: calc(var(--space-lg) + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.footer-social a {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-light-muted);
  opacity: 0.7;
  transition: color 0.2s ease, opacity 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.footer-social a svg {
  width: 20px;
  height: 20px;
}

.footer-social a:hover {
  color: var(--text-on-light);
  opacity: 1;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
  font-size: var(--fs-small);
  color: var(--text-on-light-muted);
}

.footer-authorized {
  font-size: 0.72rem;
  color: var(--text-on-light-muted);
  opacity: 0.75;
  letter-spacing: 0.02em;
}