/* ========================================================
   Digital Finance Transform — style.css (shared, all pages)
   ======================================================== */

:root {

  /* The Mineral Coast Palette */

  --paper: #EEF3F4;
  --paper-2: #DEE7E9;
  --paper-3: #CBD9DC;

  --ink: #172127;
  --ink-2: #45545B;
  --ink-3: #7A898F;

  --line: #CCD7DA;
  --line-soft: #E0E7E8;

  --cognac: #236B78;
  --cognac-tint: #DCECEF;

  --sage: #657B82;
  --sage-tint: #E1E8E9;

  --rust: #C76643;
  --rust-tint: #F4E1D8;

  --gold: #8B713A;
  --gold-tint: #EFE7D4;

  --gold-foil: #B59A5C;

  --surface: #FCFEFE;

  --ease: cubic-bezier(0.5, 0.05, 0.2, 1);

}

html[data-theme="dark"] {

  /* The Deep Mineral Palette */

  --paper: #0D1519;
  --paper-2: #131E23;
  --paper-3: #1D2A30;

  --ink: #EFF6F7;
  --ink-2: #C0CED1;
  --ink-3: #84959A;

  --line: #293940;
  --line-soft: #202D32;

  --cognac: #48A6B5;
  --cognac-tint: #123238;

  --sage: #91A8AC;
  --sage-tint: #253438;

  --rust: #E17A55;
  --rust-tint: #3B241B;

  --gold: #D0AE62;
  --gold-tint: #332A19;

  --gold-foil: #E1C77D;

  --surface: #172228;

  --ease: cubic-bezier(0.5, 0.05, 0.2, 1);

}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: 'Newsreader', Georgia, serif;
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
  transition: background-color 0.5s var(--ease), color 0.5s var(--ease);
  background-image:
    radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--cognac) 8%, transparent) 0%, transparent 35%),
    radial-gradient(circle at 88% 92%, color-mix(in srgb, var(--sage) 6%, transparent) 0%, transparent 35%);
}

/* Aged paper texture overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.35;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.07  0 0 0 0 0.16  0 0 0 0 0.29  0 0 0 0.08 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--ink);
  margin: 0;
  transition: color 0.5s var(--ease);
}

p {
  margin: 0;
  color: var(--ink-2);
  transition: color 0.5s var(--ease);
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }

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

.font-display { font-family: 'Fraunces', Georgia, serif; }
.font-mono { font-family: 'IBM Plex Mono', monospace; }
.font-serif-italic { font-family: 'Newsreader', Georgia, serif; font-style: italic; }

.container { width: min(1260px, calc(100% - 48px)); margin-inline: auto; }
@media (max-width: 600px) { .container { width: calc(100% - 24px); } }

/* Section padding rhythm */
.section-pad { padding-block: 110px; scroll-margin-top: 100px; }
@media (max-width: 768px) { .section-pad { padding-block: 78px; } }

/* Top scroll progress line */
#scrollLine {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--cognac), var(--rust), var(--gold));
  z-index: 1000;
  transition: width 0.12s linear;
}

/* HEADER NAV BAR - Editorial top */
.header-wrap { position: sticky; top: 18px; z-index: 200; padding: 0; }

.nav-bar {
  background-color: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 12px 9px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  box-shadow: 0 14px 36px -16px rgba(19, 41, 75, 0.18);
  transition: all 0.3s var(--ease);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.025em;
  color: var(--ink);
  white-space: nowrap;
  line-height: 1;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--cognac);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-size: 15px;
  flex-shrink: 0;
  border: 1.5px solid var(--cognac);
  box-shadow: 0 0 0 3px var(--paper), 0 0 0 4px var(--cognac);
  transition: all 0.4s var(--ease);
}

.brand:hover .brand-mark {
  transform: rotate(-12deg);
  box-shadow: 0 0 0 3px var(--paper), 0 0 0 4px var(--rust);
}

.brand-name-stack { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name-stack small {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-menu { display: flex; align-items: center; gap: 4px; list-style: none; padding: 0; margin: 0; }
.nav-menu a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 8px 14px;
  border-radius: 999px;
  transition: all 0.3s var(--ease);
}
.nav-menu a:hover,
.nav-menu a.active { color: var(--cognac); background-color: var(--cognac-tint); }

.nav-actions { display: flex; align-items: center; gap: 10px; }

/* Theme toggle — sun/moon stamp */
.theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background-color: var(--paper-2);
  color: var(--ink-2);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 16px;
  transition: all 0.4s var(--ease);
  position: relative;
}
.theme-toggle:hover { border-color: var(--cognac); color: var(--cognac); transform: rotate(35deg); }
.theme-toggle i { transition: opacity 0.3s, transform 0.4s var(--ease); }

/* The "Schedule a Call" vintage button */
.btn-primary {
  background-color: var(--ink);
  color: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  white-space: nowrap;
}
.btn-primary:hover {
  background-color: var(--cognac);
  border-color: var(--cognac);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -10px rgba(178, 95, 43, 0.4);
}
.btn-primary i { transition: transform 0.3s var(--ease); }
.btn-primary:hover i { transform: translateX(4px); }

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background-color: var(--paper-2);
  color: var(--ink);
  cursor: pointer;
  font-size: 17px;
}

@media (max-width: 980px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    background-color: var(--paper);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 16px;
    flex-direction: column;
    align-items: stretch;
    box-shadow: 0 24px 60px -20px rgba(19, 41, 75, 0.28);
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 12px 16px; text-align: left; }
  .mobile-toggle { display: grid; place-items: center; }
  .nav-cta-desktop { display: none; }
}

/* Decorative vintage labels */
.vintage-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  color: var(--cognac);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.vintage-label::before { content: ""; width: 30px; height: 1px; background-color: var(--cognac); }

/* HERO — Editorial Travel-Diary Style */
.hero { padding-top: 50px; padding-bottom: 80px; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: start; }
@media (max-width: 1080px) { .hero-grid { grid-template-columns: 1fr; gap: 44px; } }

.hero h1 {
  font-size: clamp(40px, 4.8vw, 58px);
  line-height: 0.98;
  margin-bottom: 26px;
  font-weight: 500;
  letter-spacing: -0.04em;
}
.hero h1 .ink-mark {
  font-style: italic;
  font-weight: 600;
  color: var(--cognac);
  position: relative;
  display: inline-block;
}
.hero h1 .ink-mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  height: 10px;
  background: var(--sage-tint);
  z-index: -1;
  border-radius: 100%;
}
.hero h1 .underline-hand {
  text-decoration: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--cognac);
  text-underline-offset: 6px;
  text-decoration-thickness: 2px;
}
.hero-lead { font-size: 19px; color: var(--ink-2); max-width: 560px; margin-bottom: 32px; line-height: 1.65; }

.hero-quick-paths { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.hero-quick-btn {
  border: 1.5px solid var(--line);
  background-color: var(--paper);
  color: var(--ink-2);
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  font-family: inherit;
}
.hero-quick-btn:hover { border-color: var(--cognac); color: var(--cognac); transform: translateY(-2px); }

/* The Loan Repayment Flip Calendar / Estimate */
.flip-calendar {
  background-color: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 8px 8px 0 0 var(--ink);
  position: relative;
  overflow: hidden;
}
.flip-calendar::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, var(--sage-tint), transparent 70%);
  border-radius: 50%;
}
.flip-calendar-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; position: relative; z-index: 1; }
.flip-calendar-head h3 { font-size: 22px; font-weight: 600; }
.flip-calendar-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--paper);
  background-color: var(--ink);
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
}
.flip-calendar-body { position: relative; z-index: 1; }

.flip-card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
@media (max-width: 480px) { .flip-card-row { grid-template-columns: 1fr; } }

.flip-field { background-color: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.flip-field label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.flip-field select,
.flip-field input {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--ink);
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  outline: none;
  padding: 0;
  cursor: pointer;
}

.flip-range { margin-bottom: 18px; }
.flip-range-label { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.flip-range-label span {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.flip-range-label strong { font-family: 'Fraunces', serif; font-size: 18px; font-weight: 600; color: var(--ink); }

.flip-track { position: relative; height: 6px; background-color: var(--line-soft); border-radius: 999px; }
.flip-track-fill { position: absolute; top: 0; left: 0; height: 100%; background-color: var(--cognac); border-radius: 999px; transition: width 0.35s var(--ease); }

input[type="range"].flip-input {
  position: absolute;
  top: -8px;
  left: 0;
  width: 100%;
  height: 22px;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}
input[type="range"].flip-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--paper);
  border: 2.5px solid var(--cognac);
  cursor: grab;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.18);
}

.flip-result-card {
  background-color: var(--ink);
  color: var(--paper);
  border-radius: 16px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.flip-result-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--paper-3);
  text-transform: uppercase;
}
.flip-result-amount { font-family: 'Fraunces', serif; font-size: 30px; font-weight: 700; line-height: 1; color: var(--paper); }

.flip-apply-btn {
  background-color: var(--cognac);
  color: var(--paper);
  border: 1.5px solid var(--cognac);
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.flip-apply-btn:hover { background-color: var(--paper); color: var(--cognac); }

/* === HERO RIGHT: Hand-drawn travel-diary style SVG === */
.hero-diary {
  background-color: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-radius: 26px;
  padding: 32px;
  box-shadow: 6px 6px 0 0 var(--ink);
  position: relative;
}
.diary-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.diary-stamp {
  background-color: var(--rust);
  color: var(--paper);
  border-radius: 50%;
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  text-align: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transform: rotate(-12deg);
  box-shadow: 0 0 0 4px var(--paper-2), 0 0 0 5px var(--rust);
  line-height: 1.2;
  padding: 6px;
}
.diary-passport { display: flex; align-items: center; gap: 14px; }
.diary-passport-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: var(--paper);
  border: 1.5px solid var(--ink);
  display: grid;
  place-items: center;
  font-size: 18px;
}
.diary-passport span {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.diary-passport strong {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-top: 2px;
}
.diary-svg-frame { width: 100%; height: 320px; margin: 14px 0 18px; position: relative; }
.diary-svg-frame svg { width: 100%; height: 100%; overflow: visible; }
.svg-diorama-hotspot { cursor: pointer; }
.svg-diorama-hotspot circle { transition: opacity 0.3s var(--ease); }
.diary-inspector { border-top: 1px dashed var(--ink-3); padding-top: 16px; }
.diary-inspector-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.diary-inspector-title { font-family: 'Fraunces', serif; font-size: 18px; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.diary-inspector-desc { font-size: 14px; color: var(--ink-2); line-height: 1.55; }

/* === ABOUT SECTION === */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 940px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }

.about-quote {
  background-color: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-left: 5px solid var(--cognac);
  padding: 26px 30px;
  border-radius: 4px 14px 14px 4px;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 20px;
  line-height: 1.45;
  color: var(--ink);
  margin: 28px 0;
}

.about-pillars { display: flex; flex-direction: column; gap: 18px; margin-top: 30px; }
.pillar-row { display: flex; align-items: flex-start; gap: 14px; }
.pillar-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--paper-2);
  border: 1.5px solid var(--ink);
  display: grid;
  place-items: center;
  font-family: 'Fraunces', serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--cognac);
  flex-shrink: 0;
}
.pillar-row h4 { font-size: 16px; margin-bottom: 4px; }
.pillar-row p { font-size: 14.5px; }

.about-stamp-block {
  background-color: var(--paper-2);
  border: 1.5px solid var(--line);
  border-radius: 22px;
  padding: 32px;
  position: relative;
}
.about-stamp-block h3 { font-size: 26px; margin-bottom: 12px; color: var(--ink); }
.about-stamp-block::after {
  content: "✦";
  position: absolute;
  top: 22px;
  right: 28px;
  font-size: 30px;
  color: var(--cognac);
}

/* === SERVICES SECTION: STAMP & DOSSIER === */
.services-toolbar { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 18px; margin-bottom: 36px; }
.services-title-area h2 { font-size: clamp(32px, 4.4vw, 52px); }

.services-view-toggle {
  display: inline-flex;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 4px;
  background-color: var(--paper-2);
}
.services-view-toggle button {
  border: none;
  background: transparent;
  color: var(--ink-2);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  font-family: inherit;
}
.services-view-toggle button.active { background-color: var(--ink); color: var(--paper); }

.category-stamp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  margin-bottom: 36px;
}
.category-stamp {
  background-color: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: 18px;
  padding: 22px 18px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  position: relative;
  text-align: center;
}
.category-stamp::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  bottom: 8px;
  border: 1px dashed var(--line-soft);
  border-radius: 12px;
  pointer-events: none;
}
.category-stamp:hover { transform: translateY(-4px) rotate(-1deg); border-color: var(--cognac); }
.category-stamp.active { background-color: var(--ink); color: var(--paper); border-color: var(--ink); }
.category-stamp.active::before { border-color: var(--cognac); }
.category-stamp-emoji { font-size: 30px; margin-bottom: 10px; display: block; }
.category-stamp-name { font-family: 'Fraunces', serif; font-size: 16px; font-weight: 600; line-height: 1.2; margin-bottom: 4px; }
.category-stamp-count { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: 0.1em; opacity: 0.7; }

/* The Dossier (folio book) */
.dossier { display: grid; grid-template-columns: 380px 1fr; gap: 32px; align-items: start; }
@media (max-width: 1024px) { .dossier { grid-template-columns: 1fr; } }

.dossier-cover {
  background-color: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-radius: 22px;
  padding: 32px;
  box-shadow: 6px 6px 0 0 var(--ink);
  position: sticky;
  top: 100px;
}
.dossier-cover h3 { font-size: 28px; margin-bottom: 14px; }
.dossier-cover p { font-size: 15.5px; margin-bottom: 20px; }

.dossier-stat {
  background-color: var(--paper);
  border: 1.5px dashed var(--ink-3);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 12px;
}
.dossier-stat small {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.dossier-stat strong { font-family: 'Fraunces', serif; font-size: 15px; color: var(--ink); }

.dossier-pages { display: flex; flex-direction: column; gap: 16px; }

.service-letter {
  background-color: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.35s var(--ease);
}
.service-letter:hover { border-color: var(--ink); box-shadow: 4px 4px 0 0 var(--ink); }
.service-letter.open { border-color: var(--cognac); box-shadow: 6px 6px 0 0 var(--cognac); }

.service-letter-btn {
  width: 100%;
  border: none;
  background: transparent;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  font-family: inherit;
}
.service-letter-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  background-color: var(--paper-2);
  padding: 4px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}
.service-letter-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background-color: var(--paper-2);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}
.service-letter.open .service-letter-icon { background-color: var(--cognac); color: var(--paper); border-color: var(--cognac); }
.service-letter-info { flex: 1; }
.service-letter-info h4 { font-size: 18px; font-weight: 600; margin-bottom: 2px; }
.service-letter-info span { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; }

.service-letter-toggle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: var(--paper-2);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 13px;
  color: var(--cognac);
  flex-shrink: 0;
  transition: all 0.35s var(--ease);
}
.service-letter.open .service-letter-toggle { background-color: var(--cognac); color: var(--paper); border-color: var(--cognac); transform: rotate(45deg); }

.service-letter-body { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease); }
.service-letter-content { padding: 0 24px 24px 84px; border-top: 1px dashed var(--line); }
.service-letter-content p { font-size: 15px; line-height: 1.75; color: var(--ink-2); padding: 18px 0 16px; }

.service-letter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
@media (max-width: 560px) {
  .service-letter-grid { grid-template-columns: 1fr; }
  .service-letter-content { padding-left: 24px; }
}

.letter-fact { background-color: var(--paper-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.letter-fact small {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.letter-fact strong { font-family: 'Fraunces', serif; font-size: 13.5px; color: var(--ink); line-height: 1.3; display: block; }

.apply-letter-btn {
  background-color: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 11px 22px;
  font-size: 13.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  font-family: inherit;
}
.apply-letter-btn:hover { background-color: var(--cognac); border-color: var(--cognac); transform: translateX(4px); }

/* Master Library Mode */
.master-library { display: none; flex-direction: column; gap: 32px; }
.library-chapter { background-color: var(--paper); border: 1.5px solid var(--line); border-radius: 22px; padding: 32px; }
.library-chapter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1.5px solid var(--line);
  margin-bottom: 22px;
}
.library-chapter-head h3 { font-size: 26px; display: flex; align-items: center; gap: 14px; }
.library-services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 18px; }
.library-service-card {
  background-color: var(--paper-2);
  border: 1.5px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.3s var(--ease);
}
.library-service-card:hover { border-color: var(--cognac); transform: translateY(-3px); }
.library-service-top { display: flex; align-items: center; justify-content: space-between; }
.library-service-top .ls-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background-color: var(--paper);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 16px;
}
.library-service-top .ls-tag { font-family: 'IBM Plex Mono', monospace; font-size: 10px; color: var(--ink-3); letter-spacing: 0.06em; }
.library-service-card h4 { font-size: 17px; font-weight: 600; color: var(--ink); }
.library-service-card p { font-size: 14px; line-height: 1.65; color: var(--ink-2); flex: 1; }
.library-service-apply {
  align-self: flex-start;
  font-family: inherit;
  background-color: transparent;
  color: var(--cognac);
  border: 1.5px solid var(--cognac);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.library-service-apply:hover { background-color: var(--cognac); color: var(--paper); }

/* === BENEFITS SECTION === */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 920px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .benefits-grid { grid-template-columns: 1fr; } }

.benefit-card {
  background-color: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  transition: all 0.35s var(--ease);
  position: relative;
}
.benefit-card::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  bottom: 14px;
  border: 1px dashed var(--line-soft);
  border-radius: 12px;
  pointer-events: none;
}
.benefit-card:hover { transform: translateY(-4px) rotate(-0.5deg); box-shadow: 5px 5px 0 0 var(--cognac); border-color: var(--cognac); }
.benefit-card .bc-num { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--ink-3); letter-spacing: 0.1em; margin-bottom: 8px; display: block; }
.benefit-card .bc-icon { font-size: 28px; color: var(--cognac); margin-bottom: 14px; display: block; }
.benefit-card h3 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.benefit-card p { font-size: 14.5px; }

/* === PROCESS TIMELINE === */
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.process-list::before {
  content: "";
  position: absolute;
  top: 38px;
  left: 12%;
  right: 12%;
  height: 1.5px;
  background-image: repeating-linear-gradient(to right, var(--ink-3) 0 4px, transparent 4px 9px);
  z-index: 0;
}
@media (max-width: 900px) {
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list::before { display: none; }
}
@media (max-width: 540px) { .process-list { grid-template-columns: 1fr; } }

.process-step { text-align: center; padding: 0 12px; position: relative; z-index: 1; margin-bottom: 28px; }
.process-circle {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background-color: var(--paper);
  border: 1.5px solid var(--ink);
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  font-family: 'Fraunces', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--cognac);
  position: relative;
}
.process-circle::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px dashed var(--line-soft); }
.process-step h4 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.process-step p { font-size: 14.5px; }

/* === TESTIMONIALS === */
.testimonials-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; }
@media (max-width: 880px) { .testimonials-grid { grid-template-columns: 1fr; } }

.testimonial-feature {
  background-color: var(--ink);
  color: var(--paper);
  border-radius: 22px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.testimonial-feature::before {
  content: "“";
  position: absolute;
  top: -40px;
  left: 14px;
  font-family: 'Fraunces', serif;
  font-size: 180px;
  color: var(--cognac);
  opacity: 0.6;
  line-height: 1;
}
.testimonial-feature blockquote {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 22px;
  line-height: 1.45;
  margin: 0 0 24px 0;
  color: var(--paper);
  position: relative;
}
.testimonial-feature cite { font-style: normal; display: flex; align-items: center; gap: 12px; font-size: 14px; }
.testimonial-feature cite strong { font-family: 'Fraunces', serif; font-weight: 600; display: block; font-size: 15.5px; }
.testimonial-feature cite span { display: block; color: var(--paper-2); font-size: 13.5px; }

.testimonial-side-stack { display: flex; flex-direction: column; gap: 14px; }
.testimonial-side {
  background-color: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.testimonial-side blockquote { font-size: 14.5px; line-height: 1.6; color: var(--ink-2); margin: 0 0 16px 0; }
.testimonial-side cite { font-style: normal; display: flex; align-items: center; gap: 10px; font-size: 13.5px; }
.testimonial-side cite .ts-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--cognac-tint);
  color: var(--cognac);
  display: grid;
  place-items: center;
  font-size: 18px;
}
.testimonial-side cite strong { font-family: 'Fraunces', serif; font-weight: 600; font-size: 14px; }
.testimonial-side cite small { display: block; font-size: 12px; color: var(--ink-3); }

/* === FAQ === */
.faq-stack { max-width: 880px; margin-inline: auto; display: flex; flex-direction: column; gap: 12px; }
.faq-card { background-color: var(--paper); border: 1.5px solid var(--line); border-radius: 16px; overflow: hidden; transition: all 0.3s var(--ease); }
.faq-card.open { border-color: var(--cognac); box-shadow: 4px 4px 0 0 var(--cognac); }
.faq-question-btn {
  width: 100%;
  border: none;
  background: transparent;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  text-align: left;
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
}
.faq-question-btn .q-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--cognac);
  letter-spacing: 0.08em;
  background-color: var(--cognac-tint);
  padding: 4px 10px;
  border-radius: 8px;
  flex-shrink: 0;
}
.faq-toggle-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--paper-2);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 12px;
  color: var(--cognac);
  flex-shrink: 0;
  transition: all 0.3s var(--ease);
}
.faq-card.open .faq-toggle-icon { background-color: var(--cognac); color: var(--paper); border-color: var(--cognac); transform: rotate(45deg); }
.faq-answer-wrap { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-answer-wrap p { padding: 0 24px 22px 24px; font-size: 15.5px; color: var(--ink-2); line-height: 1.7; }

/* === NEWSLETTER (Postal letter) === */
.newsletter-mailbox {
  background-color: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-radius: 24px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
  box-shadow: 6px 6px 0 0 var(--cognac);
}
@media (max-width: 940px) { .newsletter-mailbox { grid-template-columns: 1fr; padding: 32px; } }
.newsletter-mailbox h2 { font-size: clamp(26px, 3.4vw, 40px); margin-bottom: 14px; }
.newsletter-mailbox p { font-size: 15.5px; margin-bottom: 18px; }
.newsletter-mailbox a.unsubscribe-link {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--cognac);
  text-decoration: underline;
  cursor: pointer;
}

.newsletter-form { background-color: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 26px; }

/* Visible labels for every form field */
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-field label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}
.form-field label .required-tag { color: var(--rust); font-weight: 600; }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--line);
  background-color: var(--paper-2);
  color: var(--ink);
  font-size: 14.5px;
  font-family: inherit;
  outline: none;
  transition: all 0.25s var(--ease);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--cognac);
  background-color: var(--paper);
  box-shadow: 0 0 0 3px var(--cognac-tint);
}
.form-field textarea { resize: vertical; min-height: 100px; }
.form-field select { cursor: pointer; }
.form-field .optional-tag { color: var(--ink-3); font-style: italic; }

.submit-button {
  width: 100%;
  background-color: var(--ink);
  color: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  font-family: inherit;
}
.submit-button:hover { background-color: var(--cognac); border-color: var(--cognac); transform: translateY(-2px); }
.submit-button:disabled { opacity: 0.7; cursor: wait; }

/* === CONTACT === */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-form-card {
  background-color: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 22px;
  padding: 38px;
  box-shadow: 5px 5px 0 0 var(--ink);
}
@media (max-width: 560px) { .contact-form-card { padding: 26px; } }

.contact-info-card {
  background-color: var(--cognac);
  color: var(--paper);
  border-radius: 22px;
  padding: 38px;
  position: relative;
  overflow: hidden;
}
.contact-info-card::after {
  content: "✦";
  position: absolute;
  bottom: 18px;
  right: 28px;
  font-size: 50px;
  color: var(--paper);
  opacity: 0.3;
}
.contact-info-card h3 { color: var(--paper); font-size: 26px; margin-bottom: 14px; }
.contact-info-card > p { color: rgba(244, 236, 220, 0.85); margin-bottom: 26px; font-size: 15px; }

.contact-info-item { display: flex; gap: 14px; margin-bottom: 18px; }
.contact-info-item .ci-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(244, 236, 220, 0.15);
  display: grid;
  place-items: center;
  font-size: 15px;
  flex-shrink: 0;
}
.contact-info-item .ci-info strong { display: block; font-family: 'Fraunces', serif; font-size: 15px; font-weight: 600; }
.contact-info-item .ci-info span { font-size: 13.5px; color: rgba(244, 236, 220, 0.85); }

.contact-modal-btns {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px dashed rgba(244, 236, 220, 0.3);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.contact-modal-btn {
  background-color: rgba(244, 236, 220, 0.12);
  color: var(--paper);
  border: 1px solid rgba(244, 236, 220, 0.3);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  font-family: inherit;
}
.contact-modal-btn:hover { background-color: var(--paper); color: var(--cognac); }
a.contact-modal-btn { display: inline-block; text-decoration: none; }

/* === FOOTER === */
footer { background-color: var(--ink); color: var(--paper); padding: 72px 0 32px; margin-top: 100px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
@media (max-width: 920px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand-block h3 { font-size: 28px; color: var(--paper); margin-bottom: 12px; display: flex; align-items: center; gap: 12px; }
.footer-brand-block h3 .brand-mark { background-color: var(--cognac); box-shadow: none; }
.footer-brand-block p { color: rgba(244, 236, 220, 0.75); font-size: 14.5px; max-width: 320px; }

.footer-col h4 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--cognac);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.footer-col ul li a { font-size: 14.5px; color: rgba(244, 236, 220, 0.78); cursor: pointer; transition: color 0.25s; }
.footer-col ul li a:hover { color: var(--cognac); }

.footer-bottom {
  border-top: 1px solid rgba(244, 236, 220, 0.15);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13.5px;
  color: rgba(244, 236, 220, 0.6);
}
.footer-bottom a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  margin-left: 16px;
  transition: color 0.25s;
}
.footer-bottom a:hover { color: var(--cognac); }

/* === TOAST NOTIFICATION === */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast-item {
  background-color: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 14px 30px -8px rgba(19, 41, 75, 0.4);
  animation: toastSlide 0.35s var(--ease);
  pointer-events: auto;
}
@keyframes toastSlide {
  from { transform: translateX(40px); opacity: 0; }
}
.toast-item.fade-out { animation: toastFade 0.3s var(--ease) forwards; }
@keyframes toastFade {
  to { opacity: 0; transform: translateX(40px); }
}

/* Inline spinner */
.spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(244, 236, 220, 0.3);
  border-top-color: var(--paper);
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Reveal animation - subtle entry */
.reveal-up { opacity: 0; transform: translateY(20px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-up.is-in { opacity: 1; transform: none; }

/* ========================================================
   SUBPAGE EXTRAS (multi-page system)
   ======================================================== */
.page-hero { padding: 72px 0 34px; position: relative; }
.page-hero h1 {
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.02;
  font-weight: 500;
  letter-spacing: -0.04em;
  max-width: 880px;
  margin-bottom: 18px;
}
.page-hero h1 .ink-mark {
  font-style: italic;
  font-weight: 600;
  color: var(--cognac);
  position: relative;
  display: inline-block;
}
.page-hero h1 .ink-mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  height: 10px;
  background: var(--sage-tint);
  z-index: -1;
  border-radius: 100%;
}
.page-lead { font-size: 18px; color: var(--ink-2); max-width: 660px; line-height: 1.65; }

.page-section { padding-block: 84px; scroll-margin-top: 100px; }
@media (max-width: 768px) { .page-section { padding-block: 58px; } }

/* Legal pages (privacy / terms) */
.legal-card {
  background-color: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 22px;
  padding: 46px;
  box-shadow: 6px 6px 0 0 var(--ink);
  max-width: 920px;
  margin-inline: auto;
}
.legal-card .legal-intro {
  font-size: 16.5px;
  line-height: 1.7;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 10px;
}
.legal-card h4 { font-size: 17px; margin: 24px 0 8px; color: var(--ink); }
.legal-card p { font-size: 15.5px; line-height: 1.72; color: var(--ink-2); margin-bottom: 4px; }
@media (max-width: 640px) { .legal-card { padding: 28px 22px; } }

/* Standalone form card (unsubscribe) */
.stand-card {
  background-color: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 22px;
  padding: 40px;
  box-shadow: 6px 6px 0 0 var(--rust);
  max-width: 640px;
  margin-inline: auto;
}
.stand-card > p { font-size: 15.5px; line-height: 1.7; margin-bottom: 22px; }
@media (max-width: 640px) { .stand-card { padding: 26px 20px; } }

.inline-legal-link { color: var(--cognac); text-decoration: underline; }

/* Responsive fine-tuning */
@media (max-width: 600px) {
  .newsletter-mailbox,
  .flip-calendar,
  .hero-diary { padding: 24px; }
}