/* ============================================================
   Patrick Pavageau — Site vitrine (static)
   Component & layout styles built on the design tokens.
   Links: styles.css (tokens) then this file.
   ============================================================ */

/* ---------- Layout helpers ---------- */
.pp-container { max-width: 1200px; margin-inline: auto; }
.pp-section {
  padding: clamp(48px, 7vw, 104px) clamp(20px, 5vw, 56px);
}
.pp-section--cream { background: var(--parchemin-050); }
.pp-section--sunken { background: var(--parchemin-100); }
.pp-section--dark { background: var(--encre-900); color: var(--parchemin-050); }
img { max-width: 100%; display: block; }

/* ---------- Buttons ---------- */
.pp-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.55em;
  padding: 12px 22px;
  font: var(--font-sans); font-size: 0.875rem; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase; line-height: 1;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard),
              transform var(--dur-fast) var(--ease-standard),
              border-color var(--dur-fast) var(--ease-standard),
              box-shadow var(--dur-fast) var(--ease-standard);
}
.pp-btn:active { transform: translateY(1px); }
.pp-btn--sm { padding: 8px 16px; font-size: 0.8rem; }
.pp-btn--lg { padding: 15px 30px; font-size: 0.95rem; }
.pp-btn--primary {
  background: var(--or-500); color: var(--encre-900);
  border-color: var(--or-500); box-shadow: var(--shadow-sm);
}
.pp-btn--primary:hover { background: var(--or-600); color: var(--encre-900); }
.pp-btn--inverse {
  background: var(--encre-900); color: var(--parchemin-050);
  border-color: var(--encre-900); box-shadow: var(--shadow-sm);
}
.pp-btn--inverse:hover { background: var(--encre-800); color: var(--parchemin-050); }
.pp-btn--secondary {
  background: transparent; color: var(--encre-800);
  border-color: var(--border-strong);
}
.pp-btn--secondary:hover { border-color: var(--or-500); color: var(--or-700); }
.pp-btn--ghost {
  background: transparent; color: var(--text-accent); border-color: transparent;
}
.pp-btn--ghost:hover { background: var(--or-100); color: var(--or-700); }

/* ---------- Badges ---------- */
.pp-badge {
  display: inline-flex; align-items: center; gap: 0.4em;
  padding: 4px 11px;
  font: var(--font-sans); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.4;
  border-radius: var(--radius-pill); white-space: nowrap;
}
.pp-badge--gold    { background: var(--or-100); color: var(--or-700); }
.pp-badge--herb    { background: #e7ecdf; color: var(--herbe-600); }
.pp-badge--wine    { background: #f3e3e6; color: var(--vin-600); }
.pp-badge--neutral { background: var(--parchemin-100); color: var(--encre-600); }

/* ---------- SectionHeading ---------- */
.pp-heading { display: flex; flex-direction: column; gap: var(--space-3); }
.pp-heading--center { align-items: center; text-align: center; max-width: 46ch; margin-inline: auto; }
.pp-heading__filet {
  display: flex; align-items: center; gap: 10px; color: var(--or-500); width: 160px;
}
.pp-heading--left .pp-heading__filet { width: 120px; }
.pp-heading__filet::before, .pp-heading__filet::after {
  content: ""; flex: 1; height: 1px; background: currentColor; opacity: 0.55;
}
.pp-heading__filet i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; display: block; }
.pp-heading h2 {
  margin: 0; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.25rem, 3.6vw, 3.25rem); line-height: 1.08;
  letter-spacing: -0.01em; color: var(--text-strong);
}
.pp-section--dark .pp-heading h2 { color: var(--parchemin-050); }
.pp-heading .pp-lede { margin: 0; font: var(--text-lg); color: var(--text-muted); max-width: 52ch; }
.pp-section--dark .pp-heading .pp-lede { color: rgba(250,247,241,0.78); }
.pp-section--dark .pp-eyebrow { color: var(--or-400); }

/* ---------- Header / nav ---------- */
.pp-header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px clamp(20px, 5vw, 56px);
  background: transparent; border-bottom: 1px solid transparent;
  transition: all var(--dur-base) var(--ease-standard);
}
.pp-header.is-scrolled {
  padding: 12px clamp(20px, 5vw, 56px);
  background: rgba(250,247,241,0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border-hairline);
}
.pp-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.pp-brand img { height: 40px; }
.pp-brand__name { font-family: var(--font-display); font-weight: 600; font-size: 21px; color: var(--encre-900); letter-spacing: 0.01em; line-height: 1; }
.pp-brand__tag { font: var(--eyebrow); letter-spacing: 0.2em; text-transform: uppercase; color: var(--or-700); font-size: 10px; margin-top: 3px; display: block; }
.pp-nav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 34px); }
.pp-navlinks { display: flex; gap: clamp(14px, 2.4vw, 30px); list-style: none; margin: 0; padding: 0; }
.pp-navlinks a { font: var(--text-sm); font-weight: 500; color: var(--encre-700); text-decoration: none; letter-spacing: 0.02em; }
.pp-navlinks a:hover { color: var(--or-700); }
.pp-nav__toggle { display: none; }

/* ---------- Hero ---------- */
.pp-hero {
  position: relative; display: grid;
  grid-template-columns: minmax(0,1.05fr) minmax(0,0.95fr);
  gap: clamp(24px,5vw,72px); align-items: center;
  padding: clamp(40px,7vw,96px) clamp(20px,5vw,56px) clamp(60px,8vw,110px);
  max-width: 1280px; margin-inline: auto;
}
.pp-hero__col { display: flex; flex-direction: column; gap: 22px; }
.pp-hero__eyebrow { display: flex; align-items: center; gap: 12px; }
.pp-hero__eyebrow .rule { width: 46px; height: 1px; background: var(--or-500); }
.pp-hero h1 {
  margin: 0; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.9rem,6vw,5rem); line-height: 1.02; letter-spacing: -0.015em; color: var(--encre-900);
}
.pp-hero h1 em { font-style: italic; color: var(--or-700); }
.pp-hero p.lede { margin: 0; font: var(--text-lg); color: var(--text-body); max-width: 46ch; }
.pp-hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 6px; }
.pp-hero__badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.pp-hero__media { position: relative; }
.pp-hero__portrait {
  aspect-ratio: 4/5; border-radius: var(--radius-lg);
  background: url(assets/placeholders/portrait.jpg) center/cover; box-shadow: var(--shadow-lg);
}
.pp-hero__chip {
  position: absolute; left: -22px; bottom: 28px;
  background: var(--parchemin-000); border-radius: var(--radius-md);
  box-shadow: var(--shadow-md); padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
}
.pp-hero__chip img { height: 34px; }
.pp-hero__chip .t { font-family: var(--font-display); font-weight: 600; font-size: 18px; color: var(--encre-900); line-height: 1.2; }
.pp-hero__chip .s { font: var(--text-xs); color: var(--text-muted); }

/* ---------- Cards / Services ---------- */
.pp-grid { display: grid; gap: 24px; }
.pp-grid--3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.pp-stack { display: flex; flex-direction: column; gap: clamp(32px,5vw,56px); }
.pp-card {
  display: flex; flex-direction: column; background: var(--surface-card);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--ring-inset), var(--shadow-xs);
}
.pp-card--accent { border-top: 3px solid var(--or-500); }
.pp-card__media { height: 172px; background-size: cover; background-position: center; }
.pp-card__body { flex: 1; display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); }
.pp-card__body h3 { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; line-height: 1.15; color: var(--text-strong); }
.pp-card__body p { margin: 0; font: var(--text-base); color: var(--text-body); }
.pp-card__foot { flex: 1; display: flex; flex-direction: column; gap: 14px; padding-top: var(--space-2); }
.pp-card__foot .pp-btn { margin-top: auto; }
.pp-card__tags { display: flex; gap: 8px; flex-wrap: wrap; }
.pp-card--link { text-decoration: none; color: inherit; transition: transform .2s ease, box-shadow .2s ease; }
.pp-card--link:hover { transform: translateY(-4px); box-shadow: var(--ring-inset), var(--shadow-lg); }
.pp-card--link .pp-card__media { transition: filter .2s ease; }
.pp-card--link:hover .pp-card__media { filter: brightness(1.05); }
.pp-card__more { margin-top: auto; padding-top: var(--space-2); font: var(--text-sm); font-weight: 600; color: var(--or-700); }
.pp-card--link:hover .pp-card__more { color: var(--or-500); }

/* ---------- Le chef (about) ---------- */
.pp-about { max-width: 1120px; margin-inline: auto; display: grid; grid-template-columns: minmax(0,0.9fr) minmax(0,1.1fr); gap: clamp(28px,5vw,72px); align-items: center; }
.pp-about__portrait { aspect-ratio: 4/5; border-radius: var(--radius-lg); background: url(assets/placeholders/portrait.jpg) center/cover; box-shadow: var(--shadow-lg); }
.pp-about__col { display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
.pp-about__col p { margin: 0; font: var(--text-lg); color: rgba(250,247,241,0.82); max-width: 48ch; }
.pp-stats { display: flex; gap: clamp(24px,4vw,48px); margin-top: 6px; }
.pp-stats .n { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem,3vw,2.8rem); color: var(--or-400); line-height: 1; }
.pp-stats .l { font: var(--text-sm); color: rgba(250,247,241,0.6); margin-top: 6px; }

/* ---------- Déroulé (process) ---------- */
.pp-steps {
  list-style: none; margin: 0; padding: 0; display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px,1fr));
  gap: 2px; background: var(--border-hairline);
  border-radius: var(--radius-lg); overflow: hidden;
}
.pp-steps li { background: var(--surface-card); padding: clamp(24px,3vw,34px); display: flex; flex-direction: column; gap: 12px; }
.pp-steps .num { font-family: var(--font-display); font-weight: 600; font-size: 40px; color: var(--or-400); line-height: 1; }
.pp-steps .bar { width: 28px; height: 2px; background: var(--or-500); }
.pp-steps h3 { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: 22px; color: var(--encre-900); }
.pp-steps p { margin: 0; font: var(--text-sm); color: var(--text-muted); }

/* ---------- Devis (form) ---------- */
.pp-devis { max-width: 940px; margin-inline: auto; background: var(--surface-card); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; display: grid; grid-template-columns: minmax(0,0.78fr) minmax(0,1.22fr); }
.pp-devis__aside { background: var(--encre-900); color: var(--parchemin-050); padding: clamp(28px,4vw,44px); display: flex; flex-direction: column; gap: 20px; }
.pp-devis__aside img { height: 52px; align-self: flex-start; }
.pp-devis__aside h2 { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem,2.6vw,2.4rem); line-height: 1.1; color: var(--parchemin-050); }
.pp-devis__aside p { margin: 0; font: var(--text-base); color: rgba(250,247,241,0.74); }
.pp-devis__contact { margin-top: auto; display: flex; flex-direction: column; gap: 12px; font: var(--text-sm); color: rgba(250,247,241,0.8); }
.pp-devis__contact a, .pp-devis__contact .zone { display: flex; align-items: center; gap: 10px; }
.pp-devis__contact svg { width: 18px; height: 18px; flex-shrink: 0; }
.pp-devis__contact .zone { color: var(--or-400); }
.pp-devis__contact a { color: inherit; text-decoration: none; transition: color var(--dur-fast) var(--ease-standard); }
.pp-devis__contact a:hover { color: var(--or-300); }
.pp-devis__form { padding: clamp(28px,4vw,44px); }
.pp-form { display: flex; flex-direction: column; gap: 18px; }
.pp-field { display: flex; flex-direction: column; gap: 6px; }
.pp-field label { font: var(--text-sm); font-weight: 500; color: var(--text-strong); letter-spacing: 0.01em; }
.pp-field label .req { color: var(--or-700); margin-left: 4px; }
.pp-field input, .pp-field textarea, .pp-field select {
  width: 100%; padding: 11px 14px; font: var(--text-base); color: var(--text-strong);
  background: var(--parchemin-000); border: 1px solid var(--border-default);
  border-radius: var(--radius-sm); outline: none; box-sizing: border-box;
  transition: border-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
}
.pp-field textarea { resize: vertical; }
.pp-field select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%236b6459' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round' d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.pp-field input:focus, .pp-field textarea:focus, .pp-field select:focus { border-color: var(--or-500); box-shadow: 0 0 0 3px rgba(183,145,83,0.18); }
.pp-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pp-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.pp-chip {
  padding: 8px 14px; border-radius: var(--radius-pill);
  border: 1px solid var(--border-default); background: transparent;
  color: var(--encre-600); font: var(--text-sm); font-weight: 500; cursor: pointer;
  transition: all var(--dur-fast) var(--ease-standard);
}
.pp-chip[aria-pressed="true"] { border-color: var(--or-500); background: var(--or-100); color: var(--or-700); }
.pp-form__submit { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.pp-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.pp-devis__thanks { min-height: 320px; display: none; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 16px; }
.pp-devis__thanks img { height: 46px; }
.pp-devis__thanks h3 { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: 28px; color: var(--encre-900); }
.pp-devis__thanks p { margin: 0; font: var(--text-base); color: var(--text-muted); max-width: 34ch; }
.pp-form__error { color: var(--signal-danger); font: var(--text-sm); display: none; }
.is-sent .pp-form { display: none; }
.is-sent .pp-devis__thanks { display: flex; }

/* ---------- Footer ---------- */
.pp-footer { background: var(--encre-900); color: var(--parchemin-050); padding: clamp(44px,6vw,80px) clamp(20px,5vw,56px) 32px; }
.pp-footer__grid { max-width: 1120px; margin-inline: auto; display: grid; grid-template-columns: minmax(0,1.3fr) repeat(2, minmax(0,0.8fr)) minmax(0,1fr); gap: clamp(24px,4vw,56px); }
.pp-footer__brand { display: flex; flex-direction: column; gap: 14px; }
.pp-footer__brand img { height: 48px; align-self: flex-start; }
.pp-footer__brand .name { font-family: var(--font-display); font-weight: 600; font-size: 22px; }
.pp-footer__brand p { margin: 0; font: var(--text-sm); color: rgba(250,247,241,0.62); max-width: 30ch; }
.pp-footer nav { display: flex; flex-direction: column; gap: 12px; }
.pp-footer .col-title { font: var(--eyebrow); letter-spacing: 0.2em; text-transform: uppercase; color: var(--or-400); }
.pp-footer nav a { font: var(--text-sm); color: rgba(250,247,241,0.8); text-decoration: none; }
.pp-footer nav a:hover { color: var(--or-300); }
.pp-footer__contact { display: flex; flex-direction: column; gap: 10px; font: var(--text-sm); color: rgba(250,247,241,0.8); }
.pp-footer__bar { max-width: 1120px; margin: 36px auto 0; padding-top: 20px; border-top: 1px solid rgba(250,247,241,0.12); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font: var(--text-xs); color: rgba(250,247,241,0.45); }

/* ---------- Projets (portfolio) ---------- */
.pp-projets { max-width: 1180px; margin-inline: auto; display: flex; flex-direction: column; gap: clamp(48px, 7vw, 88px); }
.pp-project__grid {
  display: grid; gap: 12px; margin-top: clamp(20px, 3vw, 32px);
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
}
.pp-project__grid figure { margin: 0; overflow: hidden; border-radius: var(--radius-md); }
.pp-project__grid .cell {
  width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; display: block;
  transition: transform var(--dur-base) var(--ease-standard), filter var(--dur-base) var(--ease-standard);
}
.pp-project__grid .cell:hover { transform: scale(1.03); filter: brightness(1.05); }
.pp-project__grid figure.span2 { grid-column: span 2; grid-row: span 2; }
.pp-intro { max-width: 620px; }

/* Lightbox */
.pp-lightbox {
  position: fixed; inset: 0; z-index: 60; display: none;
  align-items: center; justify-content: center;
  background: rgba(13,13,13,0.92); padding: clamp(16px, 4vw, 56px);
}
.pp-lightbox.is-open { display: flex; }
.pp-lightbox img { max-width: 100%; max-height: 85vh; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.pp-lightbox__cap { position: absolute; bottom: clamp(16px,4vw,40px); left: 0; right: 0; text-align: center; font: var(--eyebrow); letter-spacing: 0.22em; text-transform: uppercase; color: var(--or-300); }
.pp-lightbox__btn {
  position: absolute; top: 20px; right: 24px; background: none; border: none;
  color: var(--parchemin-050); font-size: 34px; line-height: 1; cursor: pointer; padding: 8px;
}
.pp-lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(250,247,241,0.08); border: 1px solid rgba(250,247,241,0.2);
  color: var(--parchemin-050); width: 48px; height: 48px; border-radius: 50%;
  font-size: 22px; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.pp-lightbox__nav.prev { left: clamp(12px,3vw,32px); }
.pp-lightbox__nav.next { right: clamp(12px,3vw,32px); }
.pp-lightbox__nav:hover { background: rgba(183,145,83,0.3); border-color: var(--or-500); }

@media (max-width: 860px) {
  .pp-project__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .pp-hero { grid-template-columns: 1fr; }
  .pp-hero__media { order: -1; max-width: 460px; }
  .pp-about { grid-template-columns: 1fr; }
  .pp-about__portrait { max-width: 460px; }
  .pp-devis { grid-template-columns: 1fr; }
  .pp-footer__grid { grid-template-columns: 1fr 1fr; }
  .pp-navlinks { display: none; }
  .pp-navlinks.is-open {
    display: flex; position: absolute; top: 100%; right: clamp(20px,5vw,56px);
    flex-direction: column; gap: 16px; background: var(--parchemin-000);
    padding: 20px 28px; border-radius: var(--radius-md); box-shadow: var(--shadow-md);
    border: 1px solid var(--border-hairline);
  }
  .pp-nav__toggle {
    display: inline-flex; flex-direction: column; gap: 4px; background: none;
    border: none; cursor: pointer; padding: 8px;
  }
  .pp-nav__toggle span { width: 22px; height: 2px; background: var(--encre-800); display: block; }
}
@media (max-width: 560px) {
  .pp-form__row { grid-template-columns: 1fr; }
  .pp-footer__grid { grid-template-columns: 1fr; }
  .pp-hero__chip { left: 0; }
}