/* ============================================
   Atelier M. Rebel — design system
   Lifted from the watercolour cards
   ============================================ */

:root {
  /* Paper & ink */
  --paper:        #f4ece0;
  --paper-soft:   #faf5ec;
  --paper-deep:   #ebdfca;
  --ink:          #2a3658;       /* the blue handwriting ink */
  --ink-soft:     #4a557a;
  --ink-pencil:   #1c1f2c;

  /* Watercolour palette from the cards */
  --rose:         #d97a8e;
  --rose-soft:    #f0c9d2;
  --rose-pale:    #f7dde3;
  --butter:       #f5d77a;
  --butter-pale:  #faecbf;
  --sky:          #a9d3df;
  --sky-pale:     #d8ebf1;
  --sage:         #b4b079;
  --olive:        #8c8a4d;
  --terracotta:   #b94a3a;       /* the red stamp */
  --terracotta-soft: #d97461;
  --gold:         #b8945a;
  --gold-soft:    #d4b27a;

  --line:         rgba(42,54,88,0.18);
  --line-soft:    rgba(42,54,88,0.10);

  /* Type */
  --font-serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-hand:  'Caveat', 'Shadows Into Light', cursive;
  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;

  /* Sizing */
  --col-max: 1180px;
  --radius:  3px;     /* paper has barely any */
}

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

html, body { min-height: 100%; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  /* subtle paper grain */
  background-image:
    radial-gradient(rgba(184, 148, 90, 0.05) 1px, transparent 1px),
    radial-gradient(rgba(42, 54, 88, 0.03) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }

/* ----------------- Type scale ----------------- */
.t-hand { font-family: var(--font-hand); font-weight: 400; line-height: 1.1; }
.t-serif { font-family: var(--font-serif); }

h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 400; line-height: 1.05; color: var(--ink-pencil); letter-spacing: -0.01em; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
}

/* ----------------- Layout ----------------- */
.container {
  max-width: var(--col-max);
  margin: 0 auto;
  padding: 0 32px;
}

.app { min-height: 100vh; display: flex; flex-direction: column; }
.app main { flex: 1; }

/* ----------------- Top nav ----------------- */
.nav {
  padding: 28px 0;
  border-bottom: 1px solid var(--line-soft);
  background: var(--paper);
  position: sticky; top: 0; z-index: 50;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  display: flex; align-items: center; gap: 14px;
}
.brand-mark {
  display: grid; place-items: center;
  position: relative;
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: -0.01em;
}
.brand-sub {
  font-family: var(--font-hand);
  font-size: 18px;
  color: var(--ink-soft);
  margin-top: -4px;
  display: block;
}

.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-link {
  font-size: 14px; letter-spacing: 0.04em;
  color: var(--ink); padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.nav-link:hover { border-color: var(--ink); }
.nav-link.active { border-color: var(--terracotta); color: var(--terracotta); }

/* Hamburger */
.nav-burger {
  display: none;
  width: 32px; height: 32px;
  position: relative;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-burger span {
  display: block;
  position: absolute;
  left: 4px; right: 4px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
  transform-origin: center;
}
.nav-burger span:nth-child(1) { top: 10px; }
.nav-burger span:nth-child(2) { top: 16px; }
.nav-burger span:nth-child(3) { top: 22px; }

.nav-drawer {
  position: fixed; inset: 70px 0 0 0;
  background: rgba(42, 54, 88, 0.4);
  backdrop-filter: blur(2px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s;
  z-index: 49;
}
.nav-drawer.open { opacity: 1; pointer-events: auto; }
.nav-drawer-inner {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 24px;
  display: flex; flex-direction: column; gap: 4px;
  transform: translateY(-12px);
  transition: transform 0.25s;
  box-shadow: 0 12px 30px -10px rgba(42, 54, 88, 0.2);
}
.nav-drawer.open .nav-drawer-inner { transform: translateY(0); }
.nav-drawer-link {
  font-family: var(--font-serif);
  font-size: 22px;
  padding: 14px 8px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
}
.nav-drawer-link:last-child { border-bottom: none; }
.nav-drawer-link.active { color: var(--terracotta); }

@media (max-width: 640px) {
  .nav-links-desktop { display: none; }
  .nav-burger { display: block; }
  .brand-sub { display: none; }
  .brand-name { font-size: 17px; line-height: 1.1; }
  .nav { padding: 16px 0; }
}

/* ----------------- Buttons ----------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-size: 14px;
  letter-spacing: 0.06em;
  font-weight: 500;
  border-radius: var(--radius);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper-soft);
}
.btn-primary:hover { background: var(--terracotta); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--paper-soft); }
.btn-arrow::after { content: "→"; transition: transform 0.2s; }
.btn-arrow:hover::after { transform: translateX(4px); }

/* ----------------- Card frame (the painted card itself) ----------------- */
.card-frame {
  background: var(--paper-soft);
  padding: 24px;
  position: relative;
  /* deckle/torn paper edge */
  box-shadow:
    0 1px 0 rgba(42,54,88,0.04),
    0 30px 50px -25px rgba(42,54,88,0.25),
    0 8px 18px -10px rgba(42,54,88,0.12);
  background-image:
    radial-gradient(rgba(184, 148, 90, 0.06) 1px, transparent 1px),
    radial-gradient(rgba(42, 54, 88, 0.04) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
}
.card-frame::before {
  /* deckle top */
  content: ""; position: absolute; left: 0; right: 0; top: -6px; height: 6px;
  background:
    radial-gradient(circle at 4px 6px, var(--paper-soft) 4px, transparent 4.5px) 0 0/8px 6px;
}
.card-frame::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 6px;
  background:
    radial-gradient(circle at 4px 0, var(--paper-soft) 4px, transparent 4.5px) 0 0/8px 6px;
}

/* The watercolour-edged image inside the card — looks hand-painted */
.painting {
  position: relative;
  display: block;
}
.painting img {
  width: 100%;
  height: auto;
  display: block;
}

/* ----------------- Stamp / seal ----------------- */
.stamp {
  display: inline-grid; place-items: center;
  width: 64px; height: 64px;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--terracotta);
  position: relative;
  transform: rotate(-6deg);
}

/* ----------------- Section helpers ----------------- */
.section { padding: 96px 0; }
.section-tight { padding: 56px 0; }

.divider-flourish {
  display: flex; align-items: center; gap: 18px; justify-content: center;
  color: var(--terracotta);
  font-family: var(--font-hand);
  font-size: 22px;
}
.divider-flourish::before, .divider-flourish::after {
  content: ""; height: 1px; background: var(--line); flex: 1; max-width: 120px;
}

/* ----------------- Footer ----------------- */
.footer {
  padding: 64px 0 40px;
  border-top: 1px solid var(--line-soft);
  background: var(--paper-deep);
  margin-top: 80px;
}
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; align-items: start; }
.footer h4 { font-family: var(--font-sans); font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 16px; font-weight: 500; }
.footer p, .footer a { font-size: 14px; color: var(--ink-soft); }
.footer a { display: block; padding: 4px 0; }
.footer a:hover { color: var(--terracotta); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-soft); display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-soft); letter-spacing: 0.06em; }

/* ----------------- Forms ----------------- */
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.field label { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  font: inherit;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--paper-soft);
  color: var(--ink-pencil);
  border-radius: var(--radius);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(42,54,88,0.08);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ----------------- Painted swatch (inline color picker) ----------------- */
.swatch {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s;
  position: relative;
}
.swatch.active { border-color: var(--ink); transform: scale(1.1); }
.swatch-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ----------------- Step indicator ----------------- */
.steps { display: flex; gap: 12px; align-items: center; margin-bottom: 48px; }
.step {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--ink-soft);
}
.step-dot {
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-size: 14px;
  background: var(--paper-soft);
}
.step.active .step-dot { background: var(--ink); color: var(--paper-soft); border-color: var(--ink); }
.step.done .step-dot { background: var(--terracotta); color: var(--paper-soft); border-color: var(--terracotta); }
.step.active { color: var(--ink); font-weight: 500; }
.step-line { flex: 1; height: 1px; background: var(--line-soft); min-width: 20px; }

/* ----------------- Tape / scribble accents ----------------- */
.tape {
  position: absolute;
  width: 80px; height: 22px;
  background: rgba(245, 215, 122, 0.65);
  border-left: 1px dashed rgba(184, 148, 90, 0.3);
  border-right: 1px dashed rgba(184, 148, 90, 0.3);
  transform: rotate(-4deg);
}

/* Hand-drawn underline */
.scribble-under {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 12'><path d='M2 8 Q 50 2, 100 6 T 198 5' stroke='%23b94a3a' stroke-width='2' fill='none' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-size: 100% 10px;
  background-position: 0 100%;
  padding-bottom: 10px;
}

/* ----------------- Responsive grid utilities ----------------- */
/* Use these instead of inline grid-template-columns so mobile collapses cleanly */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.grid-2-balanced { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 80px; align-items: center; }
.grid-2-wide { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 56px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-3-loose { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.grid-styles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

/* Hero card stack — desktop has absolute positioning, mobile flips to flex row */
.hero-stack { position: relative; height: 560px; }
.hero-card { position: absolute; }

/* Order page: sidebar sticky on desktop, top on mobile */
.order-sidebar { position: sticky; top: 120px; }

/* ----------------- Responsive: tablet ----------------- */
@media (max-width: 980px) {
  .grid-2, .grid-2-balanced, .grid-2-wide { grid-template-columns: 1fr; gap: 56px; }
  .grid-3, .grid-3-loose { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .grid-styles { grid-template-columns: repeat(2, 1fr); }
  .order-sidebar { position: static; }
  .hero-stack { height: auto; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; padding: 20px 0; }
  .hero-card { position: static; transform: none !important; }
  .hero-card .card-frame { width: 240px !important; }
}

/* ----------------- Responsive: phone ----------------- */
@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .field-row, .field-row-3 { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .grid-3, .grid-3-loose, .grid-4, .grid-styles { grid-template-columns: 1fr; gap: 28px; }
  .hero-card .card-frame { width: 200px !important; }
  .steps { gap: 6px; flex-wrap: wrap; margin-bottom: 32px; }
  .step span { display: none; }
  .step-line { min-width: 12px; }
  h1, h2 { letter-spacing: 0; }
  .footer { padding: 48px 0 32px; margin-top: 56px; }
}

/* Order page layout: form on left, sticky preview on right (desktop); preview-on-top on mobile */
.order-grid {
  max-width: 980px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 56px;
  align-items: start;
}
.grid-2-mobile {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 980px) {
  .order-grid { grid-template-columns: 1fr; gap: 40px; }
  .order-grid .order-sidebar { order: -1; } /* preview on top on mobile */
  .grid-2-mobile { grid-template-columns: 1fr; }
}
.grid-2-feature { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px; align-items: center; }

/* Hide the cute hand-drawn note on mobile (positioning gets weird) */
.hero-note { display: block; }
@media (max-width: 980px) {
  .grid-2-feature { grid-template-columns: 1fr; gap: 56px; }
  .hero-note { display: none; }
}