/* =========================================================
   Payjuh's Nails — Sakura theme stylesheet
   Design choices ported from "Website redesign with sakura animation"
   Plain CSS, no build step, no framework.
   ========================================================= */

:root {
  --sakura-blush: #FFFAFB;        /* page background ("blossom white") */
  --sakura-petal-pink: #F6C9DA;   /* secondary accent / gradient stop */
  --sakura-blossom: #E39FBE;      /* primary accent ("blossom rose") */
  --sakura-petal-light: #FDEEF3;  /* section backgrounds, cards */
  --sakura-deep-rose: #5B3446;    /* headings, buttons, footer bg ("deep plum") */
  --sakura-gold: #DDB36E;         /* small accents / dividers */
  --sakura-bark: #4A3540;         /* body text ("ink") */
  --sakura-muted: #6b5461;        /* secondary/muted text */
  --sakura-leaf: #9CAE86;         /* soft sage leaf accent for branch illustrations */
  --white: #FFFFFF;

  --font-heading: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Poppins', 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 12px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  --shadow-soft: 0 6px 20px rgba(91, 52, 70, 0.08);
  --shadow-medium: 0 16px 34px rgba(91, 52, 70, 0.16);
  --shadow-faq: 0 6px 20px rgba(91, 52, 70, 0.06);
  --shadow-form: 0 6px 24px rgba(91, 52, 70, 0.08);

  --max-width: 1120px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }
a { color: inherit; text-decoration: none; }

/* ---------- Base ---------- */
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--sakura-bark);
  background-color: var(--sakura-blush);
  background-image:
    radial-gradient(70rem 62rem at -20% 2%, rgba(227, 159, 190, 0.85), transparent 60%),
    radial-gradient(70rem 62rem at 120% 2%, rgba(246, 201, 218, 0.85), transparent 60%),
    radial-gradient(50rem 42rem at 50% 45%, rgba(246, 201, 218, 0.14), transparent 70%),
    radial-gradient(65rem 60rem at -20% 100%, rgba(221, 179, 110, 0.5), transparent 60%),
    radial-gradient(65rem 60rem at 120% 100%, rgba(227, 159, 190, 0.8), transparent 60%);
  background-repeat: no-repeat;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--sakura-deep-rose);
  line-height: 1.2;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 4vw + 1rem, 3.4rem); }
h2 { font-size: clamp(1.7rem, 2.5vw + 1rem, 2.5rem); }
h3 { font-size: 1.35rem; }

p { margin-bottom: 1em; color: var(--sakura-muted); }

a { transition: color 0.2s ease; }

:focus-visible {
  outline: 3px solid var(--sakura-blossom);
  outline-offset: 2px;
}

/* ---------- Page shell (canvas petal field mount) ---------- */
.page-shell {
  position: relative;
  overflow: hidden;
}

#petal-field {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-content {
  position: relative;
  z-index: 2;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: clamp(2.5rem, 5vw, 5rem);
}

.section-heading {
  text-align: center;
  margin-bottom: 0.6rem;
}

.section-subheading {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
  color: var(--sakura-muted);
}

/* Soft gradient hairline used to separate sections instead of hard color blocks */
.divider-line {
  max-width: 56.25rem;
  height: 1px;
  margin-inline: auto;
  margin-block: 0;
  background: linear-gradient(to right, transparent, rgba(227, 159, 190, 0.5), transparent);
}
.divider-line--sm { max-width: 31.25rem; margin-bottom: 2.75rem; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--white);
  color: var(--sakura-deep-rose);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  z-index: 200;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  text-align: center;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background-color: var(--sakura-deep-rose);
  color: var(--white);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--sakura-blossom);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--sakura-deep-rose);
  color: var(--sakura-deep-rose);
}
.btn-outline:hover, .btn-outline:focus-visible {
  background-color: var(--sakura-deep-rose);
  color: var(--white);
}

.btn-paypal {
  background-color: #ffc439;
  color: #142c8e;
  border-radius: var(--radius-pill);
}
.btn-paypal:hover, .btn-paypal:focus-visible {
  background-color: #f0b429;
}

.btn-block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 250, 251, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(91, 52, 70, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--sakura-deep-rose);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1.5px solid var(--sakura-deep-rose);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  color: var(--sakura-deep-rose);
  cursor: pointer;
}

.main-nav ul {
  display: flex;
  gap: 1.75rem;
}

.main-nav a {
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  color: var(--sakura-muted);
  padding-block: 0.25rem;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--sakura-deep-rose);
}

.main-nav a[aria-current="page"] {
  color: var(--sakura-deep-rose);
  font-weight: 600;
  border-bottom-color: var(--sakura-blossom);
}

/* ---------- Hero ---------- */
/* Atmosphere now comes from the body-level wash + canvas petal field, so the
   hero itself carries no background of its own. */
.hero {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding-block: clamp(3.5rem, 8vw, 5.5rem) clamp(5rem, 10vw, 7.5rem);
}

.hero-branch {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}
.hero-branch--top-right {
  top: -10px;
  right: -30px;
  width: min(38vw, 340px);
  opacity: 0.7;
}
.hero-branch--bottom-left {
  bottom: -16px;
  left: -30px;
  width: min(30vw, 260px);
  opacity: 0.55;
  transform: scaleX(-1) rotate(6deg);
}

.hero .container {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 680px;
}

.hero h1 { margin-bottom: 1rem; animation: fadeInUp 0.8s ease both; }
.hero h1 em { font-style: italic; color: var(--sakura-blossom); }

.hero-subheading {
  font-size: 1.1rem;
  color: var(--sakura-muted);
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.2s both;
}

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

@media (prefers-reduced-motion: reduce) {
  .hero h1, .hero-subheading, .hero-ctas { animation: none; opacity: 1; transform: none; }
}

/* ---------- Welcome / brand blurb ---------- */
.welcome {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
}

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 900px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .product-grid { grid-template-columns: 1fr; }
}

/* ---------- Shop page toolbar (sort control) + Load More ---------- */
.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.shop-toolbar label {
  font-weight: 600;
  color: var(--sakura-deep-rose);
  font-size: 0.92rem;
}

.shop-toolbar select {
  padding: 0.65rem 2.25rem 0.65rem 1rem;
  border: 2px solid var(--sakura-petal-light);
  border-radius: var(--radius-sm);
  background-color: var(--white);
  color: var(--sakura-bark);
  font-family: inherit;
  font-size: 0.92rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%235B3446'%3E%3Cpath d='M5.5 7.5L10 12l4.5-4.5' stroke='%235B3446' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
}

.shop-toolbar select:focus {
  outline: none;
  border-color: var(--sakura-blossom);
}

.load-more-wrap {
  text-align: center;
  margin-top: 2.5rem;
}

.view-shop-cta {
  text-align: center;
  margin-top: 2.5rem;
}

.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.card:hover { box-shadow: var(--shadow-medium); transform: translateY(-5px); }

.product-card-image-frame {
  padding: 0.875rem 0.875rem 0;
  background: radial-gradient(circle at 50% 40%, var(--white) 45%, var(--sakura-petal-light) 100%);
}

.product-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center;
  border-radius: var(--radius-lg);
  background-color: var(--sakura-petal-light);
  box-shadow:
    inset 0 0 0 1px rgba(91, 52, 70, 0.05),
    0 4px 10px rgba(91, 52, 70, 0.08);
  transition: box-shadow 0.25s ease;
}

.card:hover .product-card img {
  box-shadow:
    inset 0 0 0 1px rgba(91, 52, 70, 0.05),
    0 6px 14px rgba(91, 52, 70, 0.1);
}

.product-card-body {
  padding: 1.375rem 1.5rem 1.625rem;
  display: flex;
  flex-direction: column;
  gap: 0.3125rem;
  flex: 1;
}

.product-card-body h3 { color: var(--sakura-deep-rose); font-size: 1.375rem; }

.product-description {
  color: var(--sakura-muted);
  font-size: 0.92rem;
}

.product-price {
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--sakura-deep-rose);
  margin: 0.25rem 0 0.75rem;
}

.product-card-body .btn { width: 100%; padding: 0.8125rem 0; margin-top: auto; }

.sizing-note {
  text-align: center;
  max-width: 640px;
  margin: -1.25rem auto 2.5rem;
  font-size: 0.95rem;
  color: var(--sakura-muted);
  background-color: var(--white);
  border: 1px dashed var(--sakura-gold);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.2rem;
}

.sizing-note a { color: var(--sakura-deep-rose); font-weight: 600; text-decoration: underline; }

/* ---------- Shop section watermark ---------- */
.section-alt { position: relative; }
.section-alt::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(60rem 40rem at 50% 20%, rgba(246, 201, 218, 0.35), transparent 70%);
  pointer-events: none;
}

/* ---------- Custom order banner ---------- */
.banner {
  position: relative;
  overflow: hidden;
  text-align: center;
  background: radial-gradient(circle at 50% 30%, var(--sakura-petal-light) 0%, var(--sakura-petal-pink) 65%, var(--sakura-blossom) 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
}
.banner h2 { color: var(--sakura-deep-rose); margin-bottom: 0.875rem; }
.banner p { max-width: 32.5rem; margin: 0 auto 1.625rem; color: var(--sakura-bark); opacity: 0.85; }
.banner .btn-primary:hover, .banner .btn-primary:focus-visible {
  background-color: var(--white);
  color: var(--sakura-deep-rose);
}

/* ---------- Forms ---------- */
.form-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-form);
  padding: clamp(1.5rem, 4vw, 3rem);
  max-width: 760px;
  margin-inline: auto;
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: var(--sakura-deep-rose);
}

.required-mark { color: var(--sakura-blossom); }

.form-hint {
  font-size: 0.87rem;
  color: var(--sakura-muted);
  margin-top: 0.35rem;
}

.form-hint a { color: var(--sakura-deep-rose); text-decoration: underline; }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--sakura-petal-light);
  border-radius: var(--radius-sm);
  background-color: var(--sakura-blush);
  color: var(--sakura-bark);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sakura-blossom);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-note-inline {
  background-color: var(--sakura-petal-light);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  font-size: 0.92rem;
  color: var(--sakura-muted);
  margin-bottom: 1.4rem;
}
.form-note-inline a { color: var(--sakura-deep-rose); font-weight: 600; text-decoration: underline; }

.form-status {
  margin-top: 1rem;
  font-weight: 600;
}
.form-status[data-state="error"] { color: #B3261E; }
.form-status[data-state="success"] { color: var(--sakura-deep-rose); }

.thank-you {
  text-align: center;
  padding: 2rem 1rem;
}
.thank-you .petal-icon { font-size: 2.5rem; display: block; margin-bottom: 1rem; }

[hidden] { display: none !important; }

/* ---------- Intro copy blocks ---------- */
.page-intro {
  max-width: 720px;
  margin: 0 auto 2.5rem;
  text-align: center;
  color: var(--sakura-muted);
}

.disclaimer-box {
  max-width: 760px;
  margin: 0 auto 2.5rem;
  background-color: var(--white);
  border-left: 4px solid var(--sakura-gold);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.4rem;
  font-size: 0.95rem;
  color: var(--sakura-muted);
}
.disclaimer-box strong { color: var(--sakura-deep-rose); }
.disclaimer-box a { color: var(--sakura-deep-rose); text-decoration: underline; font-weight: 600; }

/* ---------- Payment tiers (pay.html) ---------- */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.tier-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.tier-card h3 { margin-bottom: 0.2rem; }

.tier-actions {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.tier-card.tier-contact {
  background-color: var(--sakura-petal-light);
  justify-content: center;
}
.tier-card.tier-contact p { color: var(--sakura-bark); opacity: 0.85; }

.paypal-button-container {
  min-height: 45px;
}

.paypal-fallback {
  font-size: 0.85rem;
  color: var(--sakura-muted);
  padding: 0.6rem;
  border: 1px dashed var(--sakura-gold);
  border-radius: var(--radius-sm);
}

/* ---------- FAQ / accordion ---------- */
.faq-category {
  margin-bottom: 2.5rem;
}
.faq-category h2 {
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--sakura-petal-pink);
  padding-bottom: 0.5rem;
}

.faq-item {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-faq);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 1.4rem;
  font-weight: 600;
  color: var(--sakura-deep-rose);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--sakura-blossom);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item p {
  padding: 0 1.4rem 1.1rem;
  margin: 0;
  color: var(--sakura-muted);
}

.sizing-guide-block {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: 3rem;
}
.sizing-guide-block p { color: var(--sakura-muted); }
.sizing-guide-block ol { list-style: decimal; padding-left: 1.4rem; margin-bottom: 1rem; color: var(--sakura-muted); }
.sizing-guide-block ol li { margin-bottom: 0.5rem; }

.contact-block {
  background-color: var(--sakura-petal-light);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: 3rem;
}
.contact-block p { color: var(--sakura-muted); }
.contact-block dl { display: grid; grid-template-columns: auto 1fr; gap: 0.5rem 1rem; }
.contact-block dt { font-weight: 700; color: var(--sakura-deep-rose); }
.contact-block dd { margin: 0; color: var(--sakura-bark); }

/* ---------- Section divider (branch motif, before footer) ---------- */
.branch-divider {
  display: block;
  width: 100%;
  max-width: 220px;
  margin: 0 auto 2.5rem;
  opacity: 0.6;
}

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(to bottom, transparent, var(--sakura-deep-rose) 3rem);
  background-color: var(--sakura-deep-rose);
  color: #F6E4EC;
  padding: 4.5rem 2rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h4 {
  color: var(--sakura-gold);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.footer-col p { color: #F0D3E0; }
.footer-col ul li { margin-bottom: 0.55rem; }
.footer-col a { color: #F0D3E0; opacity: 0.9; }
.footer-col a:hover, .footer-col a:focus-visible { color: var(--white); opacity: 1; }

.payment-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.payment-icon {
  background-color: rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #F6E4EC;
  border: none;
  letter-spacing: 0.02em;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  color: #F6E4EC;
}
.social-links a:hover { background-color: var(--sakura-gold); color: var(--sakura-deep-rose); }

.footer-fineprint {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
  font-size: 0.82rem;
  color: #E0B9CB;
  line-height: 1.6;
  text-align: center;
}
.footer-fineprint p { margin-bottom: 0.5rem; color: inherit; }
.footer-fineprint a { color: #F6E4EC; text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 780px) {
  .nav-toggle { display: inline-flex; align-items: center; gap: 0.4rem; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--sakura-blush);
    box-shadow: var(--shadow-medium);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .main-nav.is-open { max-height: 400px; }
  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 1.5rem 1.25rem;
  }
  .main-nav a {
    display: block;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(74, 53, 64, 0.1);
  }

  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }

  .hero-branch { opacity: 0.5; }
}