/* ============================================================
   style.css — Ikebana Box Design System
   flowerscan.ca
   ============================================================ */

/* ------------------------------------------------------------
   1. Google Fonts Import
   ------------------------------------------------------------ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter:wght@300;400;500&display=swap');


/* ------------------------------------------------------------
   2. CSS Custom Properties (Design Tokens)
   ------------------------------------------------------------ */
:root {
  /* Colors */
  --color-bg:      #F5F0EA;
  --color-text:    #2C2C2C;
  --color-accent:  #8B7355;
  --color-muted:   #9E9E8F;
  --color-border:  #DDD8CF;

  /* Typography */
  --font-heading: 'Cormorant Garamond', serif;
  --font-body:    'Inter', sans-serif;

  /* Font sizes — fluid scale */
  --text-xs:   0.75rem;    /* 12px */
  --text-sm:   0.875rem;   /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-md:   1.125rem;   /* 18px */
  --text-lg:   1.375rem;   /* 22px */
  --text-xl:   1.75rem;    /* 28px */
  --text-2xl:  2.25rem;    /* 36px */
  --text-3xl:  3rem;       /* 48px */
  --text-4xl:  3.75rem;    /* 60px */

  /* Font weights */
  --weight-light:   300;
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semibold: 600;

  /* Spacing */
  --spacing-section: 6rem;
  --spacing-xs:  0.5rem;
  --spacing-sm:  1rem;
  --spacing-md:  1.5rem;
  --spacing-lg:  2.5rem;
  --spacing-xl:  4rem;

  /* Layout */
  --max-width: 960px;
  --nav-height: 4rem;

  /* Transitions */
  --transition: 200ms ease;
}


/* ------------------------------------------------------------
   3. Reset & Box Model
   ------------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  line-height: 1.7;
  min-height: 100vh;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}


/* ------------------------------------------------------------
   4. Typography
   ------------------------------------------------------------ */

/* Headings — Cormorant Garamond, left-aligned by default */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-light);
  line-height: 1.15;
  letter-spacing: 0.01em;
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-md); }

/* Center-align headings only when explicitly needed */
.heading-center {
  text-align: center;
}

/* Body text — Inter */
p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  line-height: 1.75;
  max-width: 60ch;
}

/* Wider prose for full-width text sections */
p.prose-wide {
  max-width: 72ch;
}

/* Small / label text */
.text-sm   { font-size: var(--text-sm); }
.text-xs   { font-size: var(--text-xs); }
.text-muted { color: var(--color-muted); }
.text-accent { color: var(--color-accent); }

/* Italic heading variant */
.heading-italic {
  font-style: italic;
  font-weight: var(--weight-light);
}

/* Subheading — small uppercase label */
.label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}


/* ------------------------------------------------------------
   5. Layout Utilities
   ------------------------------------------------------------ */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
}

.section {
  padding-block: var(--spacing-section);
}

.section--sm {
  padding-block: 3rem;
}

.section--lg {
  padding-block: 8rem;
}

/* Divider line */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-block: var(--spacing-lg);
}

/* Grid helpers */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

/* Flex helpers */
.flex        { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-gap-sm { gap: var(--spacing-sm); }
.flex-gap-md { gap: var(--spacing-md); }


/* ------------------------------------------------------------
   6. Navigation
   ------------------------------------------------------------ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.nav__inner {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  letter-spacing: 0.03em;
  color: var(--color-text);
  line-height: 1;
}

.nav__logo:hover {
  color: var(--color-accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  letter-spacing: 0.04em;
  color: var(--color-text);
  transition: color var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-accent);
}


/* ------------------------------------------------------------
   7. Buttons
   ------------------------------------------------------------ */

/* Base button — outline style, no rounded corners */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border: 1px solid currentColor;
  background: transparent;
  cursor: pointer;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition);
  text-align: center;
  white-space: nowrap;
}

/* Primary button — accent color */
.btn--primary {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent);
  color: var(--color-bg);
}

/* Secondary / ghost button — text color */
.btn--secondary {
  color: var(--color-text);
  border-color: var(--color-text);
}

.btn--secondary:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
}

/* Muted button */
.btn--muted {
  color: var(--color-muted);
  border-color: var(--color-border);
}

.btn--muted:hover {
  border-color: var(--color-muted);
  color: var(--color-text);
}

/* Small button variant */
.btn--sm {
  font-size: var(--text-xs);
  padding: 0.5rem 1.25rem;
}


/* ------------------------------------------------------------
   8. Hero Section
   ------------------------------------------------------------ */
.hero {
  position: relative;
  width: 100%;
  min-height: 85vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Slight desaturation per design principles */
  filter: saturate(0.75);
}

/* Placeholder when no image is present */
.hero__image--placeholder {
  background-color: var(--color-border);
}

.hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
  padding-bottom: var(--spacing-xl);
}

.hero__title {
  font-size: clamp(var(--text-3xl), 6vw, var(--text-4xl));
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: var(--weight-light);
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  max-width: 42ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

/* Hero variant: minimal (text only, no full-bleed image) */
.hero--minimal {
  min-height: auto;
  padding-block: var(--spacing-xl) var(--spacing-section);
  background: none;
}

.hero--minimal .hero__content {
  position: static;
  padding-bottom: 0;
}

.hero--minimal .hero__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
}


/* ------------------------------------------------------------
   9. Cards
   ------------------------------------------------------------ */
.card {
  border: 1px solid var(--color-border);
  padding: var(--spacing-lg);
  background-color: var(--color-bg);
}

.card__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--spacing-sm);
}

.card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  margin-bottom: var(--spacing-xs);
}

.card__price {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-light);
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.card__body {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.card__list {
  margin-bottom: var(--spacing-md);
}

.card__list li {
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  padding-block: 0.35rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.card__list li:first-child {
  border-top: 1px solid var(--color-border);
}

.card__note {
  font-size: var(--text-xs);
  color: var(--color-muted);
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

/* Workshop date card */
.card--workshop {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
}

.card--workshop .card__meta {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-top: 0.25rem;
}


/* ------------------------------------------------------------
   10. Image Placeholders & Photo Grid
   ------------------------------------------------------------ */
.img-placeholder {
  background-color: var(--color-border);
  width: 100%;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.img-placeholder--portrait {
  aspect-ratio: 3 / 4;
}

.img-placeholder--square {
  aspect-ratio: 1 / 1;
}

.img-placeholder--wide {
  aspect-ratio: 16 / 9;
}

.img-placeholder__label {
  font-size: var(--text-xs);
  color: var(--color-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Photo strip — horizontal scroll */
.photo-strip {
  display: flex;
  gap: var(--spacing-sm);
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: var(--spacing-sm);
}

.photo-strip::-webkit-scrollbar {
  display: none;
}

.photo-strip__item {
  flex: 0 0 280px;
  height: 360px;
  background-color: var(--color-border);
  overflow: hidden;
}

.photo-strip__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75);
}

/* Gallery grid — masonry-style using CSS columns */
.gallery-grid {
  columns: 3;
  column-gap: var(--spacing-sm);
}

.gallery-grid__item {
  break-inside: avoid;
  margin-bottom: var(--spacing-sm);
}

.gallery-grid__item img {
  width: 100%;
  display: block;
  filter: saturate(0.75);
}

.gallery-grid__caption {
  font-size: var(--text-xs);
  color: var(--color-muted);
  letter-spacing: 0.06em;
  padding-block: 0.5rem;
}


/* ------------------------------------------------------------
   11. Steps / How It Works
   ------------------------------------------------------------ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.step__number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--weight-light);
  color: var(--color-border);
  line-height: 1;
  margin-bottom: var(--spacing-sm);
}

.step__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  margin-bottom: var(--spacing-xs);
}

.step__body {
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  color: var(--color-muted);
  line-height: 1.7;
}


/* ------------------------------------------------------------
   12. Box Contents / Feature List
   ------------------------------------------------------------ */
.feature-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.feature-list__item {
  padding-top: var(--spacing-md);
}

.feature-list__number {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  margin-bottom: var(--spacing-xs);
}

.feature-list__text {
  font-size: var(--text-sm);
  font-weight: var(--weight-light);
  color: var(--color-text);
  line-height: 1.6;
}


/* ------------------------------------------------------------
   13. FAQ / Accordion
   ------------------------------------------------------------ */
.faq-list {
  width: 100%;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-item__question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding-block: var(--spacing-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  color: var(--color-text);
  transition: color var(--transition);
}

.faq-item__question:hover {
  color: var(--color-accent);
}

.faq-item__icon {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  position: relative;
  color: var(--color-muted);
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform var(--transition), opacity var(--transition);
}

/* Horizontal bar */
.faq-item__icon::before {
  width: 100%;
  height: 1px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

/* Vertical bar */
.faq-item__icon::after {
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}

.faq-item[open] .faq-item__icon::after,
.faq-item.is-open .faq-item__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item__answer {
  padding-bottom: var(--spacing-md);
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  line-height: 1.75;
  color: var(--color-text);
  max-width: 65ch;
  display: none;
}

.faq-item.is-open .faq-item__answer {
  display: block;
}

/* FAQ group heading */
.faq-group {
  margin-top: var(--spacing-xl);
}

.faq-group:first-child {
  margin-top: 0;
}

.faq-group__title {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--spacing-sm);
}


/* ------------------------------------------------------------
   14. Workshop Teaser / Callout
   ------------------------------------------------------------ */
.callout {
  border: 1px solid var(--color-border);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.callout__label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}

.callout__text {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
}


/* ------------------------------------------------------------
   15. Footer
   ------------------------------------------------------------ */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--spacing-lg);
  margin-top: var(--spacing-section);
}

.footer__inner {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
}

.footer__main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--spacing-sm);
}

.footer__brand {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: var(--weight-light);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-top: 0.25rem;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-muted);
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-text);
}

.footer__bottom {
  font-size: var(--text-xs);
  color: var(--color-muted);
}

/* Icon link (Instagram, email) */
.icon-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-sm);
  color: var(--color-muted);
  transition: color var(--transition);
}

.icon-link:hover {
  color: var(--color-text);
}

.icon-link svg {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}


/* ------------------------------------------------------------
   16. Inline Note / Small Print
   ------------------------------------------------------------ */
.note {
  font-size: var(--text-sm);
  color: var(--color-muted);
  font-style: italic;
  line-height: 1.6;
}

.note a {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: inherit;
}

.note a:hover {
  color: var(--color-text);
}


/* ------------------------------------------------------------
   17. Success / Confirmation Page
   ------------------------------------------------------------ */
.confirmation {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-md);
}

.confirmation__inner {
  max-width: 520px;
  width: 100%;
}

.confirmation__eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--spacing-md);
}

.confirmation__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-light);
  margin-bottom: var(--spacing-md);
}

.confirmation__body {
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  line-height: 1.75;
  color: var(--color-muted);
  margin-bottom: var(--spacing-lg);
  max-width: 45ch;
}

.confirmation__back {
  font-size: var(--text-sm);
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--color-muted);
  transition: color var(--transition);
}

.confirmation__back:hover {
  color: var(--color-text);
}


/* ------------------------------------------------------------
   18. About Page — Portrait + Text
   ------------------------------------------------------------ */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.about-layout__image .img-placeholder {
  aspect-ratio: 3 / 4;
}

.about-layout__text h2 {
  margin-bottom: var(--spacing-md);
}

.about-layout__text p + p {
  margin-top: var(--spacing-md);
}


/* ------------------------------------------------------------
   19. Responsive
   ------------------------------------------------------------ */

/* Tablet */
@media (max-width: 768px) {
  :root {
    --spacing-section: 4rem;
  }

  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .callout {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__main {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

  .about-layout__image .img-placeholder {
    aspect-ratio: 4 / 3;
  }

  .gallery-grid {
    columns: 2;
  }

  .card--workshop {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 480px) {
  :root {
    --spacing-section: 3rem;
  }

  h1 { font-size: var(--text-2xl); }
  h2 { font-size: var(--text-xl); }

  .nav__links {
    gap: var(--spacing-md);
  }

  .hero {
    min-height: 75vh;
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__actions .btn {
    width: 100%;
    text-align: center;
  }

  .gallery-grid {
    columns: 1;
  }

  .photo-strip__item {
    flex: 0 0 220px;
    height: 280px;
  }

  .confirmation__title {
    font-size: var(--text-2xl);
  }
}