/* ========================================
   Montlake Card Co — Shared Stylesheet
   UW Colors: Purple #4b2e83 | Gold #b7a57a
   ======================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: #1a1a1a;
  background: #ffffff;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

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

ul {
  list-style: none;
}

/* ---------- CSS Variables ---------- */
:root {
  --purple: #4b2e83;
  --purple-dark: #3a2265;
  --purple-light: #6a4da8;
  --gold: #b7a57a;
  --gold-dark: #9a8a64;
  --gold-light: #d4c49e;
  --white: #ffffff;
  --off-white: #f8f7fc;
  --light-gray: #f0eff5;
  --mid-gray: #ccc;
  --dark-gray: #444;
  --text: #1a1a1a;
  --shadow-sm: 0 2px 8px rgba(75, 46, 131, 0.10);
  --shadow-md: 0 4px 20px rgba(75, 46, 131, 0.15);
  --shadow-lg: 0 8px 40px rgba(75, 46, 131, 0.20);
  --radius: 10px;
  --radius-lg: 16px;
  --transition: 0.25s ease;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ---------- Utility Classes ---------- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section--gray {
  background: var(--off-white);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  color: var(--purple);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--dark-gray);
  max-width: 580px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.divider {
  width: 60px;
  height: 4px;
  background: var(--gold);
  border-radius: 2px;
  margin: 0.75rem auto 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn--primary {
  background: var(--purple);
  color: var(--white);
  border-color: var(--purple);
}

.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--purple-dark);
  border-color: var(--purple-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn--secondary:hover, .btn--secondary:focus-visible {
  background: var(--white);
  color: var(--purple);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--gold {
  background: var(--gold);
  color: var(--purple-dark);
  border-color: var(--gold);
}

.btn--gold:hover, .btn--gold:focus-visible {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--purple);
  border-color: var(--purple);
}

.btn--outline:hover, .btn--outline:focus-visible {
  background: var(--purple);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--large {
  padding: 1rem 2.25rem;
  font-size: 1.1rem;
}

/* ---------- Navigation ---------- */
.navbar {
  background: var(--purple);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.navbar__brand {
  display: flex;
  align-items: center;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: opacity var(--transition);
}

.navbar__brand:hover {
  opacity: 0.9;
}


.navbar__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.navbar__links a {
  color: rgba(255,255,255,0.85);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.navbar__links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.15);
}

.navbar__links a.active {
  color: var(--gold-light);
}

/* Hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.navbar__toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.navbar__toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.navbar__toggle.open span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---------- Page Header (inner pages) ---------- */
.page-header {
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
  color: var(--white);
  padding: 4.5rem 0 3.5rem;
  text-align: center;
}

.page-header h1 {
  margin-bottom: 0.5rem;
}

.page-header p {
  opacity: 0.85;
  font-size: 1.1rem;
  max-width: 540px;
  margin: 0 auto;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--purple-dark);
  color: rgba(255,255,255,0.8);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
}

.footer span {
  color: var(--gold-light);
}

/* ---------- Hero Gallery ---------- */
.hero-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: 75vh;
  overflow: hidden;
}

.hero-col {
  position: relative;
  overflow: hidden;
}

.hero-col__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 3s ease;
}

.hero-col__img.visible {
  opacity: 1;
}

/* ---------- Home Intro ---------- */
.home-intro {
  text-align: center;
}

.home-intro__title {
  color: var(--purple);
  margin-bottom: 1rem;
}

.home-intro__desc {
  font-size: 1.1rem;
  color: var(--dark-gray);
  max-width: 620px;
  margin: 0 auto 2rem;
  line-height: 1.75;
}

.home-intro__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Features Section ---------- */
.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.features__grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-card h3 {
  color: var(--purple);
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
}

.feature-card p {
  color: var(--dark-gray);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------- About Page ---------- */

.about-header {
  padding: 3rem 0 0;
}

.about-header h1 {
  color: var(--purple);
}


.section-title-left {
  color: var(--purple);
  margin-bottom: 1.5rem;
}

.story-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 3rem;
  align-items: center;
}

.story-photo {
  width: 100%;
  border-radius: var(--radius);
  display: block;
  object-fit: cover;
  max-height: 380px;
}

.story-text {
  color: var(--dark-gray);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* Artist layout */
.artist-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

.artist-photo {
  width: 100%;
  border-radius: var(--radius);
  display: block;
}

.artist-info h3 {
  color: var(--purple);
  font-size: 1.6rem;
  margin-bottom: 0.25rem;
}

.artist-info__role {
  color: var(--gold-dark);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.artist-info p {
  color: var(--dark-gray);
  font-size: 1rem;
  line-height: 1.75;
}


.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.team-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.team-card__photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  display: block;
  margin: 0 auto 1.25rem;
}

.team-card__name {
  color: var(--purple);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.team-card__role {
  color: var(--gold-dark);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

.team-card__bio {
  color: var(--dark-gray);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* Artist spotlight */
.artist-spotlight {
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
  box-shadow: var(--shadow-lg);
}

.artist-spotlight__avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 700;
  border: 4px solid var(--gold);
  flex-shrink: 0;
}

.artist-spotlight__badge {
  display: inline-block;
  background: var(--gold);
  color: var(--purple-dark);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 0.6rem;
}

.artist-spotlight h3 {
  font-size: 1.6rem;
  margin-bottom: 0.25rem;
}

.artist-spotlight__role {
  color: var(--gold-light);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.artist-spotlight p {
  opacity: 0.9;
  font-size: 0.97rem;
}

/* ---------- Designs Page ---------- */
.filter-bar {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.4rem;
  border-radius: 50px;
  border: 2px solid var(--purple);
  background: transparent;
  color: var(--purple);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              transform var(--transition);
}

.filter-btn:hover {
  background: var(--purple);
  color: var(--white);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: var(--purple);
  color: var(--white);
}

/* Designs page header */
.designs-header {
  padding: 3rem 0 0;
}

.designs-header h1 {
  color: var(--purple);
  margin-bottom: 0.5rem;
}

.designs-header p {
  color: var(--dark-gray);
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 0;
}

/* Card gallery grid — 5 per row, last row centered */
.cards-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.card-item {
  flex: 0 0 calc(20% - 0.8rem);
  aspect-ratio: 2.5 / 3.5;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  user-select: none;
}

.card-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-item:hover {
  transform: translateY(-6px) scale(1.04);
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  position: relative;
  z-index: 2;
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 440px;
  width: 100%;
  padding: 2rem;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.2s ease;
}

.modal-overlay.open .modal {
  transform: scale(1);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--light-gray);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  color: var(--dark-gray);
}

.modal__close:hover {
  background: var(--mid-gray);
}

.modal__image {
  width: 180px;
  border-radius: 10px;
  display: block;
  margin: 0 auto 1.25rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.modal__title {
  text-align: center;
  color: var(--purple);
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.modal__artwork-note {
  text-align: center;
  color: var(--dark-gray);
  font-size: 0.9rem;
  background: var(--off-white);
  border: 1px dashed var(--mid-gray);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
}

/* ---------- Order Page ---------- */
.order-hero {
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-sm);
}

.order-hero__icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.order-hero h2 {
  color: var(--purple);
  margin-bottom: 0.75rem;
}

.order-hero p {
  color: var(--dark-gray);
  max-width: 520px;
  margin: 0 auto 1.75rem;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
}

.pricing-card:hover {
  border-color: var(--purple);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.pricing-card--featured {
  border-color: var(--purple);
  background: linear-gradient(135deg, var(--off-white) 0%, #ede9f5 100%);
  position: relative;
}

.pricing-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--purple);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-radius: 50px;
  white-space: nowrap;
}

.pricing-card__name {
  color: var(--dark-gray);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.6rem;
}

.pricing-card__price {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--purple);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.pricing-card__price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--dark-gray);
}

.pricing-card__desc {
  color: var(--dark-gray);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.pricing-card__features {
  text-align: left;
  font-size: 0.9rem;
  color: var(--dark-gray);
}

.pricing-card__features li {
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--light-gray);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-card__features li::before {
  content: '✓';
  color: var(--purple);
  font-weight: 700;
  flex-shrink: 0;
}

/* FAQ */
.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item__question {
  width: 100%;
  background: var(--white);
  border: none;
  padding: 1.1rem 1.5rem;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--purple);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background var(--transition);
}

.faq-item__question:hover {
  background: var(--off-white);
}

.faq-item__icon {
  font-size: 1.2rem;
  font-weight: 400;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--gold-dark);
}

.faq-item.open .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
  background: var(--off-white);
}

.faq-item.open .faq-item__answer {
  max-height: 300px;
  padding: 1rem 1.5rem 1.25rem;
}

.faq-item__answer p {
  color: var(--dark-gray);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-gallery {
    height: 45vh;
  }

  .features__grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .story-photo {
    max-height: 300px;
    width: 100%;
  }

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

  .artist-photo {
    max-width: 260px;
  }
}

@media (max-width: 680px) {
  .navbar__links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--purple-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  }

  .navbar__links.open {
    transform: translateY(0);
    opacity: 1;
  }

  .navbar__links a {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 1rem;
  }

  .navbar__toggle {
    display: flex;
  }

  .hero {
    padding: 4rem 0 3rem;
  }

  .hero__cards {
    gap: 0.6rem;
    margin-top: 2.5rem;
  }

  .hero__card-preview {
    width: 55px;
    height: 78px;
    font-size: 1.1rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .card-item {
    flex: 0 0 calc(33.333% - 0.67rem);
  }

  .hero-gallery {
    height: 35vh;
  }

  .features__grid--4 {
    grid-template-columns: 1fr 1fr;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
  }

  .team__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 400px) {
  .hero__ctas {
    flex-direction: column;
    align-items: center;
  }

  .card-item {
    flex: 0 0 calc(50% - 0.5rem);
  }
}