/* ============================================================
   YENY VARGAS — Editorial Executive Design System
   Palette: ivory / charcoal / deep burgundy
   Type: Jassime (display, self-hosted) + Manrope (text)
   ============================================================ */

@font-face {
  font-family: "Jassime";
  src: url("/assets/fonts/jassime/Jassime.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --ivory: #f5efe6;
  --paper: #fbf8f1;
  --ink: #1b1713;
  --ink-soft: #5f564c;
  --ink-faint: #8a8177;
  --burgundy: #5e1d2a;
  --burgundy-deep: #471521;
  --burgundy-ghost: rgba(94, 29, 42, 0.07);
  --hairline: rgba(27, 23, 19, 0.14);
  --hairline-soft: rgba(27, 23, 19, 0.08);
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
  --serif: "Jassime", "Georgia", serif;
  --sans: "Manrope", "Segoe UI", sans-serif;
  --max: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

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

html { scroll-behavior: smooth; overflow-x: hidden; }
html:focus-within { scroll-behavior: smooth; }

body {
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--burgundy); color: var(--paper); }

/* Paper grain — fixed, pointer-events none */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Typography ---------- */
h1, h2, h3, .display {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 100;
  line-height: 1.08;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(2.6rem, 5.6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); line-height: 1.25; }

.serif-i, .pull-quote, blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-variation-settings: "opsz" 60;
}

p { max-width: 68ch; }
strong { font-weight: 700; }

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.5s var(--ease);
}
a:hover { color: var(--burgundy); }

a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--burgundy);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Eyebrow tag */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 1.4rem;
}
.eyebrow::before {
  content: "";
  width: 2.2rem;
  height: 1px;
  background: var(--burgundy);
}

.lede {
  font-size: clamp(1.1rem, 1.6vw, 1.28rem);
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 58ch;
}

.micro {
  font-size: 0.82rem;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}

/* ---------- Layout ---------- */
.wrap {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { padding-block: clamp(4.5rem, 9vw, 8rem); }

.section-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-head h2 { margin-bottom: 1.1rem; }

.rule { border: 0; border-top: 1px solid var(--hairline); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}
.split-wide-text { grid-template-columns: 1.15fr 0.85fr; }

/* ---------- Navigation ---------- */
.nav-shell {
  position: fixed;
  top: 1.1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  width: min(calc(100% - 2rem), 1060px);
  transition: transform 0.7s var(--ease);
}
.nav-shell.hidden-nav { transform: translate(-50%, -140%); }

.nav-bezel {
  background: rgba(251, 248, 241, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--hairline-soft);
  border-radius: 999px;
  box-shadow: 0 12px 40px -18px rgba(27, 23, 19, 0.25);
  padding: 0.45rem 0.55rem 0.45rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: var(--serif);
  font-size: 1.18rem;
  letter-spacing: 0.01em;
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  white-space: nowrap;
}
.brand em { font-style: italic; color: var(--burgundy); }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 1.9rem);
  list-style: none;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  position: relative;
  padding-block: 0.35rem;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--burgundy);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease);
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-links a[aria-current="page"] { color: var(--ink); }

.nav-actions { display: flex; align-items: center; gap: 0.6rem; }

.lang-toggle {
  display: flex;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  overflow: hidden;
}
.lang-toggle a {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.7rem;
  color: var(--ink-soft);
}
.lang-toggle a.active { background: var(--ink); color: var(--paper); }

/* CTA — button-in-button */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.6rem 0.55rem 1.35rem;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.6s var(--ease-spring), background 0.6s var(--ease), color 0.6s var(--ease), border-color 0.6s var(--ease);
}
.btn:active { transform: scale(0.97); }
.btn .btn-orb {
  width: 2rem; height: 2rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  line-height: 1;
  transition: transform 0.6s var(--ease-spring);
}
.btn:hover .btn-orb { transform: translate(1.5px, -1.5px) scale(1.06); }

.btn-primary { background: var(--burgundy); color: var(--paper); }
.btn-primary .btn-orb { background: rgba(251, 248, 241, 0.16); }
.btn-primary:hover { background: var(--burgundy-deep); color: var(--paper); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--hairline); }
.btn-ghost .btn-orb { background: var(--burgundy-ghost); color: var(--burgundy); }
.btn-ghost:hover { border-color: var(--burgundy); color: var(--burgundy); }

.btn-small { padding: 0.4rem 0.45rem 0.4rem 1rem; font-size: 0.78rem; }
.btn-small .btn-orb { width: 1.7rem; height: 1.7rem; font-size: 0.75rem; }

.btn-light { background: var(--paper); color: var(--ink); }
.btn-light .btn-orb { background: var(--burgundy-ghost); color: var(--burgundy); }
.btn-light:hover { color: var(--burgundy); }

.nav-cta { display: inline-flex; }

/* Hamburger */
.nav-toggle {
  display: none;
  width: 2.6rem; height: 2.6rem;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 70;
}
.nav-toggle span {
  position: absolute;
  left: 50%; top: 50%;
  width: 1.05rem; height: 1.5px;
  background: var(--ink);
  transition: transform 0.55s var(--ease), opacity 0.4s var(--ease);
}
.nav-toggle span:nth-child(1) { transform: translate(-50%, calc(-50% - 3.5px)); }
.nav-toggle span:nth-child(2) { transform: translate(-50%, calc(-50% + 3.5px)); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translate(-50%, -50%) rotate(-45deg); }

/* Mobile overlay menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 65;
  background: rgba(245, 239, 230, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem var(--gutter) 3rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s var(--ease), visibility 0s linear 0.6s;
}
.mobile-menu.open { opacity: 1; visibility: visible; transition: opacity 0.6s var(--ease); }
.mobile-menu nav { display: flex; flex-direction: column; gap: 0.4rem; }
.mobile-menu a.mlink {
  font-family: var(--serif);
  font-size: clamp(2rem, 8vw, 3rem);
  line-height: 1.25;
  color: var(--ink);
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), color 0.4s var(--ease);
}
.mobile-menu.open a.mlink {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu a.mlink:hover { color: var(--burgundy); }
.mobile-menu .lang-toggle { align-self: flex-start; margin-top: 2rem; }

/* ---------- Hero ---------- */
.hero {
  padding-top: clamp(9rem, 16vh, 12rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.hero .split { align-items: stretch; }
.hero .split > div { display: flex; flex-direction: column; }
.hero .frame-shell { flex: 1; }
.hero .frame-core { height: 100%; }
.hero .frame-core img { height: 100%; object-fit: cover; object-position: 50% 15%; }
.hero h1 { margin-bottom: 1.6rem; max-width: 15ch; }
.hero h1 em { font-style: italic; color: var(--burgundy); }
.hero .lede { margin-bottom: 2.2rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.6rem; }

.authority {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
  max-width: 34rem;
}
.authority::before {
  content: "";
  width: 2.6rem; height: 1px;
  background: var(--burgundy);
  flex-shrink: 0;
}

/* Portrait frame — double bezel */
.frame-shell {
  background: rgba(27, 23, 19, 0.045);
  border: 1px solid var(--hairline-soft);
  border-radius: 2rem;
  padding: 0.6rem;
  box-shadow: 0 30px 80px -40px rgba(27, 23, 19, 0.45);
}
.frame-core {
  border-radius: calc(2rem - 0.6rem);
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 1px 1px rgba(251, 248, 241, 0.4);
}
.frame-core img {
  display: block;
  width: 100%;
  height: auto;
  filter: contrast(1.02);
}
.frame-caption {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.85rem 0.5rem 0.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.frame-caption em { font-family: var(--serif); font-style: italic; text-transform: none; letter-spacing: 0; font-size: 0.9rem; color: var(--burgundy); }

/* ---------- Proof strip ---------- */
.proof {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
}
.proof-item { border-left: 1px solid rgba(251, 248, 241, 0.18); padding-left: clamp(1rem, 2vw, 1.6rem); }
.proof-num {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  line-height: 1;
  font-variation-settings: "opsz" 144;
  color: var(--paper);
  display: block;
  margin-bottom: 0.7rem;
  letter-spacing: -0.02em;
}
.proof-num .arrow { color: #c88f9b; font-style: italic; }
.proof-item p { font-size: 0.86rem; color: rgba(251, 248, 241, 0.72); max-width: 22ch; }
.proof-qualifier {
  margin-top: 2.8rem;
  font-size: 0.78rem;
  color: rgba(251, 248, 241, 0.45);
  letter-spacing: 0.04em;
}

/* ---------- POV ---------- */
.pov { background: var(--paper); }
.pov-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); }
.pov-grid h2 { grid-column: 1 / -1; max-width: 18ch; }
.pov-grid .col p + p { margin-top: 1.1rem; }
.pov-grid .col p { color: var(--ink-soft); }

.pull-quote {
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
  line-height: 1.45;
  color: var(--ink);
  border-left: 2px solid var(--burgundy);
  padding-left: clamp(1.2rem, 2.5vw, 2rem);
  margin-top: 2.5rem;
  max-width: 34ch;
}
.pull-quote footer {
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 1.2rem;
}

/* ---------- Services ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
.pillar {
  background: var(--paper);
  border: 1px solid var(--hairline-soft);
  border-radius: 1.6rem;
  padding: clamp(1.8rem, 3vw, 2.6rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: transform 0.7s var(--ease-spring), box-shadow 0.7s var(--ease), border-color 0.7s var(--ease);
}
.pillar:hover {
  transform: translateY(-6px);
  border-color: rgba(94, 29, 42, 0.3);
  box-shadow: 0 28px 60px -30px rgba(94, 29, 42, 0.28);
}
.pillar-index {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--burgundy);
}
.pillar h3 { font-size: clamp(1.35rem, 2vw, 1.7rem); }
.pillar p { font-size: 0.95rem; color: var(--ink-soft); flex-grow: 1; }
.pillar .pillar-link {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--burgundy);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.pillar .pillar-link::after { content: "→"; transition: transform 0.5s var(--ease-spring); }
.pillar:hover .pillar-link::after { transform: translateX(5px); }

.tagline-i { font-family: var(--serif); font-style: italic; color: var(--burgundy); }

/* Detail lists on service pages */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.check-list { list-style: none; display: grid; gap: 0.9rem; }
.check-list li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--hairline-soft);
  font-size: 0.98rem;
  color: var(--ink-soft);
}
.check-list li::before {
  content: "—";
  color: var(--burgundy);
  font-weight: 700;
  flex-shrink: 0;
}
.check-list li strong { color: var(--ink); font-weight: 700; }

/* ---------- Engagement models ---------- */
.models { background: var(--paper); }
.model-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: baseline;
  padding-block: clamp(1.6rem, 3vw, 2.4rem);
  border-top: 1px solid var(--hairline);
  transition: background 0.5s var(--ease), padding-left 0.6s var(--ease);
}
.model-row:last-of-type { border-bottom: 1px solid var(--hairline); }
.model-row:hover { background: var(--burgundy-ghost); padding-left: 1rem; }
.model-num { font-family: var(--serif); font-style: italic; color: var(--burgundy); font-size: 1rem; }
.model-row h3 { margin-bottom: 0.4rem; }
.model-row p { font-size: 0.95rem; color: var(--ink-soft); max-width: 52ch; }
.model-weeks {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--burgundy);
  white-space: nowrap;
  border: 1px solid rgba(94, 29, 42, 0.3);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
}

/* ---------- Cases ---------- */
.case-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--hairline);
}
.case-card:last-of-type { border-bottom: 1px solid var(--hairline); }
.case-card .frame-shell { max-width: 420px; justify-self: center; width: 100%; }
.case-nums { display: flex; gap: clamp(1.5rem, 3vw, 3rem); margin-block: 1.6rem; flex-wrap: wrap; }
.case-nums .proof-num { font-size: clamp(1.9rem, 3vw, 2.6rem); margin-bottom: 0.2rem; color: var(--ink); }
.case-nums .proof-item { border-color: var(--hairline); }
.case-nums .proof-item p { color: var(--ink-faint); font-size: 0.78rem; }

.case-meta { display: grid; gap: 1.6rem; }
.case-meta h3 { display: flex; align-items: center; gap: 0.8rem; }
.case-meta h3 .tag {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--burgundy);
  border: 1px solid rgba(94, 29, 42, 0.3);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  white-space: nowrap;
}
.case-meta p { color: var(--ink-soft); font-size: 0.98rem; }
.case-meta .result strong { color: var(--ink); }

/* ---------- Methodology ---------- */
.method { background: var(--ink); color: var(--paper); }
.method .eyebrow { color: #c88f9b; }
.method .eyebrow::before { background: #c88f9b; }
.method .lede { color: rgba(251, 248, 241, 0.65); }
.steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(1.2rem, 2vw, 1.8rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  counter-reset: step;
}
.step {
  border-top: 1px solid rgba(251, 248, 241, 0.2);
  padding-top: 1.3rem;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.85rem;
  color: #c88f9b;
  display: block;
  margin-bottom: 0.8rem;
}
.step h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.step p { font-size: 0.83rem; color: rgba(251, 248, 241, 0.6); line-height: 1.6; }

/* ---------- Differentiation / dualities ---------- */
.dualities { display: grid; gap: 0; border-top: 1px solid var(--hairline); }
.duality {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  padding-block: clamp(1.8rem, 3.5vw, 2.8rem);
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.duality-title { font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.55rem); }
.duality-title .arrow-i { color: var(--burgundy); font-style: italic; padding-inline: 0.4rem; }
.duality p { color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- Profile / about ---------- */
.profile-figure { position: sticky; top: 7rem; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; border-top: 1px solid var(--hairline); padding-top: 2rem; }
.facts .proof-num { font-size: clamp(1.9rem, 3vw, 2.6rem); color: var(--ink); }
.facts .proof-num em { font-style: italic; font-size: 0.5em; color: var(--burgundy); }
.facts p { font-size: 0.84rem; color: var(--ink-faint); max-width: 20ch; }

/* Principles */
.principles { background: var(--paper); }
.principle-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.2rem, 2.5vw, 2rem); }
.principle {
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid var(--hairline-soft);
  border-radius: 1.4rem;
  background: var(--ivory);
}
.principle h3 { font-size: 1.25rem; margin-bottom: 0.5rem; display: flex; gap: 0.7rem; align-items: baseline; }
.principle h3 .p-idx { font-size: 0.8rem; font-style: italic; color: var(--burgundy); }
.principle p { font-size: 0.94rem; color: var(--ink-soft); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--burgundy); color: var(--paper); }
.cta-band .eyebrow { color: #e8c3cb; }
.cta-band .eyebrow::before { background: #e8c3cb; }
.cta-band h2 { max-width: 20ch; margin-bottom: 1.4rem; }
.cta-band .lede { color: rgba(251, 248, 241, 0.78); margin-bottom: 2.4rem; }
.cta-band .btn-ghost { color: var(--paper); border-color: rgba(251, 248, 241, 0.35); }
.cta-band .btn-ghost .btn-orb { background: rgba(251, 248, 241, 0.14); color: var(--paper); }
.cta-band .btn-ghost:hover { border-color: var(--paper); color: var(--paper); }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.form-shell { background: var(--paper); border: 1px solid var(--hairline-soft); border-radius: 2rem; padding: clamp(1.6rem, 3vw, 2.8rem); box-shadow: 0 30px 70px -45px rgba(27, 23, 19, 0.35); }
.field { margin-bottom: 1.3rem; }
.field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.45rem;
}
.field input, .field select, .field textarea {
  width: 100%;
  background: var(--ivory);
  border: 1px solid var(--hairline);
  border-radius: 0.8rem;
  padding: 0.85rem 1rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--ink);
  transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--burgundy);
  box-shadow: 0 0 0 3px var(--burgundy-ghost);
}
.field textarea { min-height: 7.5rem; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-note { font-size: 0.78rem; color: var(--ink-faint); margin-top: 1rem; }
.form-success {
  display: none;
  background: var(--burgundy-ghost);
  border: 1px solid rgba(94, 29, 42, 0.25);
  border-radius: 1rem;
  padding: 1.4rem 1.6rem;
  margin-top: 1.2rem;
  font-size: 0.95rem;
}
.form-success.show { display: block; }

/* FAQ */
.faq { border-top: 1px solid var(--hairline); }
.faq-item { border-bottom: 1px solid var(--hairline); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: 1.3rem;
  font-family: var(--serif);
  font-size: 1.15rem;
  transition: color 0.4s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--sans);
  font-size: 1.3rem;
  color: var(--burgundy);
  transition: transform 0.5s var(--ease-spring);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { color: var(--burgundy); }
.faq-item p { padding-bottom: 1.4rem; color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- Footer ---------- */
footer { background: var(--ink); color: rgba(251, 248, 241, 0.65); padding-block: clamp(3rem, 6vw, 5rem) 2rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: clamp(2rem, 4vw, 4rem); margin-bottom: 3rem; }
.foot-brand { font-family: var(--serif); font-size: 1.5rem; color: var(--paper); margin-bottom: 0.8rem; }
.foot-brand em { color: #c88f9b; }
.foot-col h4 {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(251, 248, 241, 0.4);
  margin-bottom: 1rem;
}
.foot-col ul { list-style: none; display: grid; gap: 0.55rem; }
.foot-col a { font-size: 0.9rem; color: rgba(251, 248, 241, 0.65); }
.foot-col a:hover { color: var(--paper); }
.foot-base {
  border-top: 1px solid rgba(251, 248, 241, 0.12);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: rgba(251, 248, 241, 0.4);
}

/* ---------- Breadcrumb ---------- */
.crumbs { padding-top: clamp(7.5rem, 14vh, 10rem); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.78rem; letter-spacing: 0.06em; color: var(--ink-faint); }
.crumbs li + li::before { content: "/"; margin-right: 0.5rem; color: var(--hairline); }
.crumbs a { color: var(--ink-soft); }
.crumbs [aria-current] { color: var(--burgundy); }

/* Page hero (interior pages) */
.page-hero { padding-top: clamp(2rem, 4vw, 3.5rem); padding-bottom: clamp(2.5rem, 5vw, 4rem); }
.page-hero h1 { max-width: 18ch; margin-bottom: 1.4rem; }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(1.6rem);
  filter: blur(4px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), filter 0.9s var(--ease);
  transition-delay: var(--rd, 0ms);
}
.reveal.in { opacity: 1; transform: translateY(0); filter: blur(0); }

/* ---------- WhatsApp floating button ---------- */
.wa-fab {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 45;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 999px;
  background: var(--burgundy);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 34px -12px rgba(94, 29, 42, 0.55);
  transition: transform 0.6s var(--ease-spring), background 0.5s var(--ease);
}
.wa-fab:hover { transform: translateY(-3px) scale(1.05); background: var(--burgundy-deep); color: var(--paper); }
.wa-fab:active { transform: scale(0.96); }
.wa-fab svg { width: 1.65rem; height: 1.65rem; fill: currentColor; }

/* ---------- Parallax band (background image + overlaid quote) ---------- */
.parallax-band {
  position: relative;
  min-height: clamp(22rem, 62vh, 36rem);
  overflow: hidden;
  display: flex;
  align-items: center;
  background: var(--ink);
}
.parallax-band .parallax-bg {
  position: absolute;
  inset: -12% 0;
  background-size: cover;
  background-position: center;
  will-change: transform;
}
.parallax-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27, 23, 19, 0.45), rgba(27, 23, 19, 0.55));
}
.parallax-band .wrap { position: relative; z-index: 2; }
.parallax-band.light { background: var(--ivory); }
.parallax-band.light::after { display: none; }
.parallax-band.light blockquote { color: var(--ink); }
.parallax-band.light blockquote footer { color: var(--ink-faint); }
.parallax-band blockquote {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  line-height: 1.3;
  color: var(--paper);
  max-width: 26ch;
}
.parallax-band blockquote footer {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(251, 248, 241, 0.65);
  margin-top: 1.4rem;
}

/* ---------- Global subtle floral parallax ---------- */
section {
  background-image: url("/assets/img/floral-subtle.webp");
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
.proof, .method, .cta-band, .parallax-band, footer { background-image: none; }
@media (max-width: 860px) {
  section { background-attachment: scroll; }
}

/* ---------- Utilities ---------- */
.center { text-align: center; }
.center .section-head { margin-inline: auto; }
.mt-2 { margin-top: 2rem; } .mt-4 { margin-top: 4rem; }
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.7rem 1.2rem;
  z-index: 100;
  border-radius: 0 0 0.6rem 0;
}
.skip-link:focus { left: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 2.5rem; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .split, .split-wide-text, .pov-grid, .detail-grid,
  .contact-grid, .case-card { grid-template-columns: 1fr; }
  .hero .split { align-items: center; }
  .hero .frame-shell { height: auto; }
  .hero .frame-core { height: auto; }
  .hero .frame-core img { width: 100%; height: auto; object-fit: initial; }
  .pillars, .principle-grid { grid-template-columns: 1fr; }
  .case-card .frame-shell { max-width: 340px; }
  .duality { grid-template-columns: 1fr; gap: 0.6rem; }
  .steps { grid-template-columns: 1fr; }
  .step { border-top: 0; border-left: 1px solid rgba(251, 248, 241, 0.2); padding: 0 0 0 1.3rem; }
  .step::before { margin-bottom: 0.4rem; }
  .model-row { grid-template-columns: 1fr; gap: 0.6rem; }
  .field-row { grid-template-columns: 1fr; }
  .profile-figure { position: static; }
  .facts { grid-template-columns: 1fr 1fr; }
  .hero h1 { max-width: 100%; }
}

@media (max-width: 520px) {
  .proof-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .wa-fab { right: 1rem; bottom: 1rem; width: 3.1rem; height: 3.1rem; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; filter: none; }
}