/* ============================================================
   THEME — Sable & Soleil
   This is the only file you edit to change the visual look.
   All colors, fonts, spacing, and shadows live here.
   ============================================================ */

@font-face { font-family: 'Inter'; src: url('fonts/inter-regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('fonts/inter-medium.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('fonts/inter-semibold.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }

:root {
  --paper:      #ffffff;
  --ink:        #000000;
  --line:       rgba(0, 0, 0, 0.12);
  --line-mid:   rgba(0, 0, 0, 0.22);
  --line-dark:  rgba(0, 0, 0, 0.45);
  --muted:      rgba(0, 0, 0, 0.62);
  --muted-soft: rgba(0, 0, 0, 0.42);
  --radius:     2px;
  --max-width:  1120px;
  --fs-xs:   0.75rem;
  --fs-sm:   0.8125rem;
  --fs-base: 0.9375rem;
  --fs-lg:   1.0625rem;
  --fs-xl:   1.25rem;
  --fs-2xl:  1.5rem;
  --fs-3xl:  2rem;
  --fs-4xl:  clamp(2.25rem, 4.5vw, 3.25rem);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px;
  --sp-5: 48px; --sp-6: 72px; --sp-7: 104px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); font-size: var(--fs-base);
  line-height: 1.7; color: var(--ink); background: var(--paper);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: none; transition: opacity 0.15s ease; }
a:hover { opacity: 0.55; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }

h1, h2, h3 { font-family: var(--font); font-weight: 500; color: var(--ink); letter-spacing: -0.025em; line-height: 1.15; margin: 0; }
h1 { font-size: var(--fs-4xl); letter-spacing: -0.035em; line-height: 1.05; }
h2 { font-size: var(--fs-3xl); letter-spacing: -0.028em; }
h3 { font-size: var(--fs-lg); letter-spacing: -0.012em; }
p { margin: 0; }

.eyebrow {
  display: inline-block; font-size: var(--fs-xs); font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted);
}
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--sp-3); }
section { padding: var(--sp-7) 0; }
@media (max-width: 700px) { section { padding: var(--sp-5) 0; } }

.img-slot {
  position: relative; background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; align-items: center; justify-content: center;
}
.img-slot img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: inherit; }
.img-slot:not(:has(img))::after {
  content: attr(data-label); font-size: var(--fs-xs); font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-soft);
  background: var(--paper); padding: 6px 12px;
  border: 1px solid var(--line); border-radius: var(--radius);
}

.announce {
  background: var(--ink); color: var(--paper); font-size: var(--fs-xs);
  font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  text-align: center; padding: 14px var(--sp-2);
}
.announce strong { font-weight: 600; }

header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
.logo { font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; font-size: var(--fs-xs); }
.nav-links { display: flex; gap: var(--sp-4); align-items: center; }
.nav-links a { color: var(--ink); font-size: var(--fs-xs); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; }
@media (max-width: 720px) { .nav-links { display: none; } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 28px; border-radius: var(--radius); font-weight: 500;
  font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase;
  border: 1px solid var(--ink); cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  text-align: center; line-height: 1; white-space: nowrap;
  background: var(--paper); color: var(--ink);
}
.btn:hover { background: var(--ink); color: var(--paper); opacity: 1; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--paper); color: var(--ink); }
.btn-block { display: flex; width: 100%; }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

.hero { padding: var(--sp-5) 0 var(--sp-6); }
.hero-carousel-wrap { max-width: 720px; margin: 0 auto var(--sp-5); }
@media (max-width: 700px) { .hero-carousel-wrap { margin-bottom: var(--sp-4); } }
.hero-content { text-align: center; max-width: 640px; margin: 0 auto; }
.hero h1 { margin: var(--sp-2) 0 var(--sp-3); }
.hero-lead { font-size: var(--fs-lg); color: var(--muted); max-width: 32rem; margin: 0 auto var(--sp-4); line-height: 1.6; }

.price-line { display: flex; align-items: baseline; justify-content: center; gap: 14px; margin-bottom: var(--sp-4); flex-wrap: wrap; }
.price-now { font-size: var(--fs-2xl); font-weight: 500; color: var(--ink); letter-spacing: -0.02em; }
.price-was { font-size: var(--fs-base); color: var(--muted-soft); text-decoration: line-through; }
.price-note { font-size: var(--fs-xs); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.price-note::before { content: '— '; }

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.hero-meta {
  display: flex; gap: var(--sp-3); margin-top: var(--sp-4); padding-top: var(--sp-3);
  border-top: 1px solid var(--line); flex-wrap: wrap; justify-content: center;
  font-size: var(--fs-xs); color: var(--muted); letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 500;
}
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ''; width: 4px; height: 4px; background: var(--ink); border-radius: 50%; }

.carousel { position: relative; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--paper); }
.carousel-track { display: flex; transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1); will-change: transform; }
.carousel-slide { flex: 0 0 100%; min-width: 0; aspect-ratio: 4 / 5; position: relative; }
.carousel-slide.img-slot { border-radius: 0; border: none; }

.carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px;
  border-radius: 0; background: var(--paper); border: 1px solid var(--ink); color: var(--ink);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease; z-index: 2; padding: 0;
}
.carousel-arrow:hover { background: var(--ink); color: var(--paper); opacity: 1; }
.carousel-arrow.prev { left: 16px; }
.carousel-arrow.next { right: 16px; }
.carousel-arrow svg { width: 14px; height: 14px; }
@media (max-width: 600px) {
  .carousel-arrow { width: 34px; height: 34px; }
  .carousel-arrow.prev { left: 10px; }
  .carousel-arrow.next { right: 10px; }
}

.carousel-dots { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); display: flex; gap: 12px; z-index: 2; }
.carousel-dot { width: 24px; height: 2px; background: rgba(255, 255, 255, 0.5); border: none; padding: 0; cursor: pointer; transition: background 0.2s ease; border-radius: 0; }
.carousel-dot[aria-selected="true"] { background: var(--paper); }
.carousel-dot:hover { background: var(--paper); }

.carousel-counter {
  position: absolute; top: 16px; right: 16px; color: var(--ink);
  font-size: var(--fs-xs); font-weight: 500; letter-spacing: 0.14em;
  padding: 6px 10px; background: var(--paper); border: 1px solid var(--ink); z-index: 2;
}

.trust { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: var(--sp-3) 0; }
.trust-items { display: flex; justify-content: center; gap: var(--sp-5); flex-wrap: wrap; align-items: center; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: var(--fs-xs); color: var(--muted); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; }
.trust-item svg { color: var(--ink); flex-shrink: 0; width: 14px; height: 14px; }
@media (max-width: 700px) { .trust-items { gap: var(--sp-3); } .trust-item { font-size: 0.68rem; letter-spacing: 0.1em; } }

.section-head { max-width: 44rem; margin: 0 0 var(--sp-6); text-align: left; }
.section-head .eyebrow { display: block; margin-bottom: var(--sp-2); }
.section-head h2 { margin-bottom: var(--sp-2); }
.section-head p { color: var(--muted); font-size: var(--fs-lg); }
@media (max-width: 700px) { .section-head { margin-bottom: var(--sp-4); } }

.detail { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: center; }
.detail + .detail { margin-top: var(--sp-7); }
@media (max-width: 800px) { .detail { grid-template-columns: 1fr; gap: var(--sp-4); } .detail + .detail { margin-top: var(--sp-5); } }
.detail-img { aspect-ratio: 4 / 3; border-radius: var(--radius); }
.detail-text h3 { margin: var(--sp-2) 0 var(--sp-3); font-size: var(--fs-2xl); letter-spacing: -0.022em; }
.detail-text p { font-size: var(--fs-base); color: var(--muted); margin-bottom: var(--sp-3); }
.detail-list { list-style: none; padding: 0; margin: var(--sp-3) 0 0; display: flex; flex-direction: column; }
.detail-list li { display: flex; gap: 14px; align-items: flex-start; font-size: var(--fs-sm); color: var(--muted); padding: 14px 0; border-top: 1px solid var(--line); }
.detail-list li:last-child { border-bottom: 1px solid var(--line); }
.detail-list svg { color: var(--ink); flex-shrink: 0; margin-top: 4px; width: 12px; height: 12px; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature { background: var(--paper); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: var(--sp-4); }
.feature-icon { width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; color: var(--ink); margin-bottom: var(--sp-3); }
.feature h3 { margin-bottom: 8px; font-size: var(--fs-base); font-weight: 500; color: var(--ink); }
.feature p { color: var(--muted); font-size: var(--fs-sm); line-height: 1.65; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--sp-5); counter-reset: step; }
.step { position: relative; padding-top: var(--sp-3); border-top: 1px solid var(--ink); }
.step::before { counter-increment: step; content: '0' counter(step); display: block; font-size: var(--fs-xs); font-weight: 500; letter-spacing: 0.16em; color: var(--muted); margin-bottom: var(--sp-2); }
.step h3 { font-size: var(--fs-base); font-weight: 500; margin: 0 0 8px; color: var(--ink); }
.step p { font-size: var(--fs-sm); color: var(--muted); line-height: 1.65; }

.order-section { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.order-wrap { max-width: 560px; margin: 0 auto; }

.order-summary { background: var(--paper); border: 1px solid var(--ink); border-radius: var(--radius); padding: var(--sp-3); margin-bottom: var(--sp-4); }
.summary-row { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-3); padding: 10px 0; font-size: var(--fs-sm); }
.summary-row + .summary-row { border-top: 1px solid var(--line); }
.summary-row .label-cell { color: var(--muted); }
.summary-row .value-cell { font-weight: 500; color: var(--ink); }
.summary-row.discount .value-cell::before { content: '− '; }
.summary-row.total { padding-top: var(--sp-2); margin-top: 4px; border-top: 2px solid var(--ink); }
.summary-row.total .label-cell { text-transform: uppercase; letter-spacing: 0.14em; font-size: var(--fs-xs); color: var(--ink); font-weight: 500; }
.summary-row.total .value-cell { font-size: var(--fs-2xl); font-weight: 500; letter-spacing: -0.02em; }
.summary-row.savings .value-cell { font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500; color: var(--ink); }

.mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 4px; }
@media (max-width: 480px) { .mode-grid { grid-template-columns: 1fr; } }
.mode-option {
  position: relative; display: flex; flex-direction: column; gap: 4px;
  padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius);
  cursor: pointer; transition: border-color 0.15s ease;
  text-align: left; background: transparent; font-family: inherit; width: 100%;
}
.mode-option:hover:not(.disabled) { border-color: var(--line-mid); }
.mode-option.active { border-color: var(--ink); background: rgba(0,0,0,0.02); }
.mode-option.disabled { opacity: 0.4; cursor: not-allowed; }
.mode-option .mode-label { font-size: var(--fs-sm); font-weight: 500; color: var(--ink); letter-spacing: 0; text-transform: none; }
.mode-option .mode-desc { font-size: var(--fs-xs); color: var(--muted); letter-spacing: 0; text-transform: none; font-weight: 400; line-height: 1.5; }
.mode-option .mode-price { font-size: var(--fs-sm); font-weight: 500; color: var(--ink); margin-top: 4px; }
.mode-option.disabled .mode-price { color: var(--muted); }

.mode-placeholder { font-size: var(--fs-sm); color: var(--muted); padding: 14px 16px; border: 1px dashed var(--line-mid); border-radius: var(--radius); text-align: center; }

form { display: flex; flex-direction: column; gap: var(--sp-3); }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2); }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }

label { font-size: var(--fs-xs); font-weight: 500; color: var(--ink); letter-spacing: 0.08em; text-transform: uppercase; }
label .req { color: var(--ink); margin-left: 4px; font-weight: 600; }
.hint { font-size: var(--fs-xs); color: var(--muted-soft); font-weight: 400; text-transform: none; letter-spacing: 0; }

input[type="text"], input[type="tel"], select, textarea {
  padding: 12px 0; background: transparent; border: none;
  border-bottom: 1px solid var(--line-dark); border-radius: 0;
  font-size: var(--fs-base); color: var(--ink);
  transition: border-color 0.15s ease; width: 100%; font-family: var(--font);
}
textarea { resize: vertical; min-height: 72px; font-family: inherit; padding: 12px 0; }
input::placeholder, textarea::placeholder { color: var(--muted-soft); }
input:focus, select:focus, textarea:focus { border-bottom-color: var(--ink); outline: none; }
select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 12px) 50%, calc(100% - 7px) 50%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
  padding-right: 28px; cursor: pointer;
}

.quantity { display: inline-flex; align-items: center; border: 1px solid var(--ink); border-radius: var(--radius); overflow: hidden; background: transparent; width: fit-content; }
.quantity button { background: transparent; border: none; color: var(--ink); width: 44px; height: 44px; font-size: 1rem; cursor: pointer; transition: background 0.15s ease, color 0.15s ease; }
.quantity button:hover { background: var(--ink); color: var(--paper); }
.quantity input { width: 56px; height: 44px; text-align: center; border: none; border-left: 1px solid var(--ink); border-right: 1px solid var(--ink); background: transparent; font-weight: 500; font-size: var(--fs-base); padding: 0; color: var(--ink); }
.quantity input::-webkit-outer-spin-button, .quantity input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.quantity input[type=number] { -moz-appearance: textfield; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }

.cod-note { display: flex; gap: 12px; align-items: flex-start; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: var(--fs-sm); color: var(--muted); line-height: 1.6; }
.cod-note svg { color: var(--ink); flex-shrink: 0; margin-top: 3px; width: 14px; height: 14px; }
.cod-note strong { color: var(--ink); font-weight: 500; }

.form-msg { margin-top: 4px; font-size: var(--fs-sm); padding: 14px 16px; border-radius: var(--radius); display: none; line-height: 1.6; border: 1px solid var(--ink); }
.form-msg.show { display: block; }
.form-msg.success { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.form-msg.error { background: var(--paper); color: var(--ink); border-color: var(--ink); }
.form-msg a { color: inherit; text-decoration: underline; font-weight: 500; }

.faq { max-width: 780px; margin: 0 auto; }
details { border-bottom: 1px solid var(--line); padding: var(--sp-3) 0; }
details:first-of-type { border-top: 1px solid var(--line); }
details summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3); font-weight: 500; font-size: var(--fs-lg); color: var(--ink); letter-spacing: -0.01em; line-height: 1.4; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: ''; width: 10px; height: 10px; border-right: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); transform: rotate(45deg); transition: transform 0.2s ease; flex-shrink: 0; margin-top: -5px; }
details[open] summary::after { transform: rotate(-135deg); margin-top: 5px; }
details p { color: var(--muted); margin-top: var(--sp-2); font-size: var(--fs-base); line-height: 1.7; max-width: 62ch; }
details p a { text-decoration: underline; color: var(--ink); }

footer { background: var(--paper); border-top: 1px solid var(--line); padding: var(--sp-5) 0 var(--sp-6); color: var(--muted); font-size: var(--fs-xs); letter-spacing: 0.06em; }
@media (max-width: 700px) { footer { padding-bottom: 96px; } }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3); flex-wrap: wrap; }
.footer-links { display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--ink); }

.sticky-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--paper); border-top: 1px solid var(--ink); padding: 12px var(--sp-2); z-index: 60; }
@media (max-width: 700px) { .sticky-cta { display: block; } }
.sticky-cta .btn { width: 100%; padding: 16px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .carousel-track { transition: none; }
}