/* ================================================================
   Conciergerie des Alpes — Style.css
   Pure CSS, no framework
   ================================================================ */

/* ── Custom properties ─────────────────────────────────────────── */
:root {
  --gold:        #C9A96E;
  --gold-light:  #dfc28e;
  --dark:        #1A1208;
  --dark-mid:    #2c1f10;
  --cream:       #F5F0E8;
  --bg:          #FAF8F5;
  --text:        #1a1208;
  --muted:       #6b6055;
  --border:      #e5ddd0;
  --card:        #ffffff;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow-sm:   0 1px 4px rgba(26,18,8,.06);
  --shadow-md:   0 4px 24px rgba(26,18,8,.10);
  --shadow-xl:   0 12px 48px rgba(26,18,8,.16);
  --nav-h:       72px;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;
  --transition:  .35s cubic-bezier(.4,0,.2,1);
}



/* Logo principal de la navbar */
.navbar__logo {
  display: block;
  width: auto;
  height: 78px;
  object-fit: contain;
  margin-left: 6px;
  filter: brightness(0) invert(1);
  opacity: 1;

  transition:
    filter var(--transition),
    opacity var(--transition),
    height var(--transition),
    transform var(--transition);
}

/* Retour aux couleurs d'origine après le scroll */
.navbar.scrolled .navbar__logo {
  filter: none;
}

/* Animation discrète */
.navbar__brand:hover .navbar__logo {
  transform: scale(1.03);
}

@media (max-width: 768px) {
  :root {
    --nav-h: 75px;
  }

  .navbar__logo {
    height: 64px;
    margin-left: 2px;
  }

  .navbar__icon {
    width: 34px;
    height: 34px;
  }
}

@media (max-width: 480px) {
  .navbar__logo {
    height: 58px;
  }

  .navbar__brand {
    gap: 6px;
  }
}


/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-sans); color: var(--text); background: var(--bg); line-height: 1.6; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul { list-style: none; }
input, select, textarea { font-family: inherit; }

/* ── Layout ────────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.bg-light   { background: var(--bg); }
.bg-cream   { background: var(--cream); }
.bg-dark    { background: var(--dark); }

/* ── Typography ────────────────────────────────────────────────── */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 16px;
}
.eyebrow--gold { color: var(--gold); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-title  { font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 400; line-height: 1.2; color: var(--text); }
.section-title--white { color: #fff; }

.text-muted       { color: var(--muted); font-size: 1.0625rem; line-height: 1.75; }
.text-muted-light { color: rgba(255,255,255,.65); font-size: 1.0625rem; line-height: 1.75; }
.mb-8 { margin-bottom: 32px; }

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans); font-size: 13px; font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase;
  border-radius: 4px; cursor: pointer; transition: var(--transition);
  padding: 12px 24px;
}
.btn--primary { background: var(--gold); color: #fff; }
.btn--primary:hover { background: var(--gold-light); }
.btn--cta     { background: var(--gold); color: #fff; }
.btn--outline { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }
.btn--outline-white { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.7); }
.btn--outline-white:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn--lg  { padding: 16px 32px; font-size: 13px; }
.btn--xl  { padding: 20px 40px; font-size: 14px; }
.btn--full { width: 100%; }

/* ── Scroll-reveal animations ──────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible        { opacity: 1; transform: none; }
.reveal--delay-1 { transition-delay: .12s; }
.reveal--delay-2 { transition-delay: .24s; }
.reveal--delay-3 { transition-delay: .36s; }

.fade-up           { opacity: 0; transform: translateY(28px); }
.fade-up.visible   { opacity: 1; transform: none; transition: opacity .9s ease, transform .9s ease; }
.fade-up--delay-1  { transition-delay: .35s; }
.fade-up--delay-2  { transition-delay: .65s; }

/* ─────────────────────────────────────────────────────────────────
   NAVBAR
───────────────────────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  padding: 0;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.navbar.scrolled {
  background: rgba(250,248,245,.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}
.navbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.navbar__brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.navbar__icon {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.12); color: #fff;
  transition: background var(--transition), color var(--transition);
}
.navbar.scrolled .navbar__icon { background: rgba(201,169,110,.12); color: var(--gold); }
.navbar__icon--gold { background: rgba(201,169,110,.2); color: var(--gold); }

.navbar__name {
  display: block; font-family: var(--font-serif);
  font-size: 1.2rem; font-weight: 500; color: #fff; letter-spacing: .5px;
  line-height: 1.1; transition: color var(--transition);
}
.navbar.scrolled .navbar__name { color: var(--text); }
.navbar__tagline {
  display: block; font-size: 9px; letter-spacing: 3px;
  text-transform: uppercase; color: rgba(255,255,255,.7);
  margin-top: 3px; transition: color var(--transition);
}
.navbar.scrolled .navbar__tagline { color: var(--muted); }

.navbar__nav { display: flex; gap: 32px; align-items: center; }
.navbar__link {
  font-size: 12px; font-weight: 500; letter-spacing: 1.5px;
  text-transform: uppercase; color: rgba(255,255,255,.8);
  transition: color var(--transition);
}
.navbar__link:hover { color: #fff; }
.navbar.scrolled .navbar__link { color: var(--muted); }
.navbar.scrolled .navbar__link:hover { color: var(--gold); }

.navbar__cta { padding: 10px 20px; }

.navbar__burger {
  display: none; flex-direction: column; gap: 5px; background: none;
  border: none; cursor: pointer; padding: 6px;
}
.navbar__burger span {
  display: block; width: 22px; height: 2px;
  background: #fff; border-radius: 2px; transition: var(--transition);
}
.navbar.scrolled .navbar__burger span { background: var(--text); }

/* Mobile menu open state */
#nav-menu.open {
  display: flex; flex-direction: column;
  position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: rgba(250,248,245,.98); backdrop-filter: blur(12px);
  padding: 24px; gap: 20px; box-shadow: var(--shadow-md);
}
#nav-menu.open .navbar__link { color: var(--text); font-size: 14px; }
#nav-menu.open .navbar__link:hover { color: var(--gold); }

/* ─────────────────────────────────────────────────────────────────
   HERO
───────────────────────────────────────────────────────────────── */
.hero {
  position: relative; height: 100dvh; min-height: 640px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero__overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to bottom, rgba(0,0,0,.5) 0%, rgba(26,18,8,.35) 100%);
}
.hero__bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
  animation: heroZoom 14s ease-out forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.1); }
  to   { transform: scale(1); }
}
.hero__content {
  position: relative; z-index: 2; text-align: center;
  padding-top: var(--nav-h);
  max-width: 900px;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 5.5vw, 4.25rem);
  font-weight: 400; color: #fff; line-height: 1.15;
  margin-bottom: 24px;
}
.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: rgba(255,255,255,.88); font-weight: 300;
  max-width: 680px; margin: 0 auto 40px;
}
.hero__actions {
  display: flex; flex-wrap: wrap; gap: 16px;
  justify-content: center;
}
.hero__scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 2; color: rgba(255,255,255,.6); cursor: pointer;
  animation: bounce 2.5s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}


.pricing-card__note {
  max-width: 620px;
  margin: -12px auto 36px;
  color: rgba(255,255,255,.78);
  font-size: 1rem;
  line-height: 1.7;
  text-align: center;
  font-weight: 300;
}


.pricing-card__cta-text {
  max-width: 620px;
  margin: 12px auto 24px;
  color: rgba(255,255,255,.72);
  font-size: 0.95rem;
  line-height: 1.7;
  text-align: center;
  font-style: italic;
}

/* ─────────────────────────────────────────────────────────────────
   SERVICES GRID
───────────────────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}
.service-card {
  padding: 36px 32px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-4px); }
.service-card__icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--cream); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  transition: transform var(--transition);
}
.service-card:hover .service-card__icon { transform: scale(1.1); }
.service-card h3 { font-family: var(--font-serif); font-size: 1.375rem; margin-bottom: 12px; font-weight: 500; }
.service-card p  { color: var(--muted); font-size: .9375rem; line-height: 1.7; }

/* ─────────────────────────────────────────────────────────────────
   PHOTOGRAPHY
───────────────────────────────────────────────────────────────── */
.photo-section {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px;
  align-items: center;
}
.photo-section__text { display: flex; flex-direction: column; gap: 20px; }
.photo-section__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.photo-grid__main img { width: 100%; height: 480px; object-fit: cover; border-radius: var(--radius-lg); }
.photo-grid__side { display: flex; flex-direction: column; gap: 16px; padding-top: 48px; }
.photo-grid__side img { width: 100%; height: 220px; object-fit: cover; border-radius: var(--radius-lg); transition: transform .6s ease; }
.photo-grid__side img:hover, .photo-grid__main img:hover { transform: scale(1.03); }

/* ─────────────────────────────────────────────────────────────────
   BEFORE / AFTER
───────────────────────────────────────────────────────────────── */
.comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; position: relative; max-width: 960px; margin: 0 auto; }
.comparison__divider {
  display: none;
  position: absolute; left: 50%; top: 40px; bottom: 40px;
  width: 1px; background: var(--border); transform: translateX(-50%);
}
.comparison__card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px 36px;
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
}
.comparison__card--after {
  box-shadow: var(--shadow-xl); border-color: rgba(201,169,110,.25);
}
.comparison__card-accent {
  position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gold);
}
.comparison__label {
  font-size: 12px; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; text-align: center; margin-bottom: 32px;
}
.comparison__label--before { color: var(--muted); }
.comparison__label--after  { color: var(--gold); }
.comparison__list { display: flex; flex-direction: column; gap: 20px; }
.comparison__list li { display: flex; align-items: flex-start; gap: 14px; font-size: .9375rem; }
.icon-x     { color: var(--muted); flex-shrink: 0; }
.icon-check { color: var(--gold);  flex-shrink: 0; }

/* ─────────────────────────────────────────────────────────────────
   PRICING
───────────────────────────────────────────────────────────────── */
.pricing-card {
  background: var(--dark); border-radius: 24px; position: relative;
  overflow: hidden; box-shadow: var(--shadow-xl);
  max-width: 820px; margin: 0 auto;
}
.pricing-card__glow {
  position: absolute; width: 280px; height: 280px;
  border-radius: 50%; filter: blur(60px);
}
.pricing-card__glow--tr {
  top: -80px; right: -80px;
  background: rgba(201,169,110,.15);
}
.pricing-card__glow--bl {
  bottom: -80px; left: -80px;
  background: rgba(201,169,110,.08);
}
.pricing-card__body {
  position: relative; z-index: 1; padding: 56px 64px; text-align: center;
}
.pricing-card__price {
  font-family: var(--font-serif); font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  color: #fff; margin: 16px 0 40px;
}
.pricing-card__features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 32px;
  max-width: 560px; margin: 0 auto 40px; text-align: left;
}
.pricing-feature {
  display: flex; align-items: center; gap: 10px;
  font-size: .9375rem; color: rgba(255,255,255,.8);
}

/* ─────────────────────────────────────────────────────────────────
   ZONE
───────────────────────────────────────────────────────────────── */
.zone-section { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.zone-section__map {
  aspect-ratio: 4/3; border-radius: 24px; overflow: hidden;
  background: var(--dark); display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); position: relative;
}
.zone-map__bg-gradient {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,169,110,.2) 0%, transparent 70%);
}
.zone-map__content { position: relative; z-index: 1; text-align: center; padding: 40px; }
.zone-map__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 80px; height: 80px; border-radius: 50%;
  background: rgba(201,169,110,.15); color: var(--gold);
  margin-bottom: 20px;
}
.zone-map__content h3 { font-family: var(--font-serif); font-size: 2rem; color: #fff; margin-bottom: 12px; }
.zone-map__content p  { color: rgba(255,255,255,.55); font-size: .9375rem; max-width: 280px; margin: 0 auto; }

.city-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
.city-item { display: flex; align-items: center; gap: 8px; font-size: .9375rem; font-weight: 500; }
.city-dot  { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* ─────────────────────────────────────────────────────────────────
   ABOUT
───────────────────────────────────────────────────────────────── */
.about-section { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: center; }
.about-section__portrait {
  aspect-ratio: 3/4; border-radius: 32px; overflow: hidden;
  max-width: 420px;
}
.about-section__portrait img { width: 100%; height: 100%; object-fit: cover; }
.about-body { display: flex; flex-direction: column; gap: 20px; margin-top: 28px; }
.about-body p { color: var(--muted); font-size: 1.0625rem; line-height: 1.85; font-weight: 300; }

/* ─────────────────────────────────────────────────────────────────
   FAQ
───────────────────────────────────────────────────────────────── */
.faq { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.faq__item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.faq__question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 22px 24px; background: none; border: none; cursor: pointer;
  font-family: var(--font-serif); font-size: 1.1875rem; text-align: left;
  color: var(--text); transition: color var(--transition);
}
.faq__question:hover { color: var(--gold); }
.faq__arrow {
  flex-shrink: 0; color: var(--gold);
  transition: transform .3s ease;
}
.faq__item.open .faq__arrow { transform: rotate(180deg); }
.faq__answer {
  display: none; padding: 0 24px 22px;
  color: var(--muted); font-size: .9375rem; line-height: 1.75;
}
.faq__item.open .faq__answer { display: block; }

/* ─────────────────────────────────────────────────────────────────
   CTA BANNER
───────────────────────────────────────────────────────────────── */
.cta-banner {
  position: relative; padding: 128px 0;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.cta-banner__overlay {
  position: absolute; inset: 0; z-index: 1;
  background: rgba(26,18,8,.78);
}
.cta-banner__bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
}
.cta-banner__content {
  position: relative; z-index: 2; text-align: center;
}
.cta-banner__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.75rem);
  color: #fff; font-weight: 400; margin-bottom: 20px;
}
.cta-banner__sub {
  color: rgba(255,255,255,.75); font-size: 1.125rem;
  font-weight: 300; max-width: 600px; margin: 0 auto 40px;
  line-height: 1.7;
}

/* ─────────────────────────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────────────────────────── */
.footer {
  background: var(--dark); color: rgba(255,255,255,.6);
  padding: 80px 0 40px; border-top: 1px solid rgba(255,255,255,.08);
}
.footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 48px; margin-bottom: 64px;
}
.footer__brand .footer__logo {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-serif); font-size: 1.2rem; color: #fff; margin-bottom: 16px;
}
.footer__slogan {
  font-family: var(--font-serif); font-style: italic;
  font-size: 1.1rem; color: rgba(255,255,255,.5);
}
.footer__nav h4, .footer__contact h4 {
  font-size: 11px; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: #fff; margin-bottom: 24px;
}
.footer__nav ul  { display: flex; flex-direction: column; gap: 12px; }
.footer__nav a   { font-size: .9rem; transition: color var(--transition); }
.footer__nav a:hover { color: var(--gold); }
.footer__contact ul  { display: flex; flex-direction: column; gap: 16px; }
.footer__contact li  { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; }
.footer__contact svg { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer__contact a:hover { color: var(--gold); transition: color var(--transition); }
.footer__bottom {
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
}
.footer__bottom p { font-size: .8rem; color: rgba(255,255,255,.3); }
.footer__links { display: flex; gap: 20px; }
.footer__links a { font-size: .8rem; color: rgba(255,255,255,.3); transition: color var(--transition); }
.footer__links a:hover { color: #fff; }

/* ─────────────────────────────────────────────────────────────────
   MODAL
───────────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(26,18,8,.6); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease;
}
.modal-backdrop.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg); border-radius: 16px; overflow: hidden;
  width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(.97);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
}
.modal-backdrop.open .modal { transform: none; }

/* Modal header */
.modal__header {
  background: var(--cream); padding: 32px 36px 24px; border-bottom: 1px solid var(--border);
  position: relative;
}
.modal__progress { display: flex; gap: 6px; margin-bottom: 20px; }
.modal__progress-bar {
  flex: 1; height: 5px; border-radius: 3px;
  background: rgba(201,169,110,.2); transition: background .35s ease;
}
.modal__progress-bar.active { background: var(--gold); }
.modal__step-label {
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gold); margin-bottom: 6px;
}
.modal__title {
  font-family: var(--font-serif); font-size: 1.75rem; font-weight: 400;
  color: var(--text);
}
.modal__close {
  position: absolute; top: 20px; right: 20px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(0,0,0,.06); color: var(--muted);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.modal__close:hover { background: rgba(0,0,0,.12); color: var(--text); }

/* Modal body */
.modal__body { padding: 32px 36px; }
.modal__step { animation: stepIn .35s ease; }
@keyframes stepIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
.modal__actions { margin-top: 24px; }
.modal__actions--two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Form elements */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label {
  font-size: 13px; font-weight: 500; color: var(--text); letter-spacing: .3px;
}
.req { color: var(--gold); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px; border: 1.5px solid var(--border); border-radius: 8px;
  background: var(--card); color: var(--text); font-size: .9375rem;
  transition: border-color .2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { resize: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { font-size: 12px; color: #c0392b; min-height: 16px; }

/* Radio group */
.radio-group { display: flex; gap: 12px; }
.radio-option {
  flex: 1; display: flex; align-items: center; gap: 10px;
  border: 1.5px solid var(--border); border-radius: 8px;
  padding: 12px 16px; cursor: pointer; background: var(--card);
  transition: border-color .2s;
}
.radio-option:has(input:checked) { border-color: var(--gold); }
.radio-option input[type="radio"] { accent-color: var(--gold); width: 16px; height: 16px; }
.radio-option span { font-size: .9375rem; }

/* Checkbox */
.form-group--checkbox { margin-top: 8px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.checkbox-label input[type="checkbox"] { display: none; }
.checkbox-custom {
  width: 18px; height: 18px; border: 1.5px solid var(--border); border-radius: 4px;
  flex-shrink: 0; margin-top: 2px; background: var(--card);
  display: flex; align-items: center; justify-content: center;
  transition: border-color .2s, background .2s;
}
.checkbox-label input:checked + .checkbox-custom {
  background: var(--gold); border-color: var(--gold);
}
.checkbox-label input:checked + .checkbox-custom::after {
  content: '';
  width: 10px; height: 6px;
  border-left: 2px solid #fff; border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translate(1px, -1px);
  display: block;
}
.checkbox-text { font-size: 12px; color: var(--muted); line-height: 1.6; }

/* Success state */
.modal__success {
  padding: 64px 40px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.modal__success-icon {
  width: 88px; height: 88px; border-radius: 50%;
  background: rgba(201,169,110,.1); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
}
.modal__success h2 { font-family: var(--font-serif); font-size: 2rem; color: var(--text); }
.modal__success p  { color: var(--muted); font-size: 1rem; line-height: 1.7; max-width: 380px; }

/* Spinner */
.spinner {
  animation: spin .8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ─────────────────────────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .photo-section    { grid-template-columns: 1fr; }
  .photo-grid__main img { height: 360px; }
  .photo-grid__side img { height: 165px; }
  .about-section    { grid-template-columns: 1fr; }
  .about-section__portrait { max-width: 340px; aspect-ratio: 4/3; margin: 0 auto; }
  .footer__grid     { grid-template-columns: 1fr 1fr; }
  .pricing-card__body { padding: 48px 40px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .comparison { grid-template-columns: 1fr; gap: 24px; }
  .zone-section     { grid-template-columns: 1fr; }
  .zone-section__map { aspect-ratio: 4/3; }
  .navbar__nav  { display: none; }
  .navbar__burger { display: flex; }
  .navbar__cta  { display: none; }
  .pricing-card__features { grid-template-columns: 1fr; }
  .pricing-card__body { padding: 40px 28px; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .comparison__divider { display: none; }
  .modal__body { padding: 24px 20px; }
  .modal__header { padding: 24px 20px 20px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .btn--lg { padding: 14px 24px; }
  .modal__actions--two { grid-template-columns: 1fr; }
  .pricing-card__body { padding: 32px 20px; }
}