/* =============================================================
   DR. SIOBAHN DAY GRADY — SITE STYLESHEET
   sdg-style.css
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500;600&family=Bebas+Neue&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Bitcount+Single+Ink:wght@100..900&family=Comforter+Brush&family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Syncopate:wght@400;700&display=swap');

/* ── VARIABLES ── */
:root {
  --cream:    #F2F1F5;
  --offwhite: #F2F1F5;
  --purple:   #5B2D8E;
  --purple-lt:#7B4DB8;
  --purple-dk:#3A1A6E;
  --gold:     #C9A84C;
  --gold-lt:  #E2C46A;
  --dark:     #1A1520;
  --charcoal: #2D2535;
  --grey:     #6B6578;
  --white:    #FFFFFF;
  --border:   rgba(91,45,142,0.12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  background: var(--offwhite);
  color: var(--dark);
  overflow-x: hidden;
  line-height: 1.5;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── TYPOGRAPHY ── */
h1, h2, h3 {
  font-family: 'Syncopate', sans-serif;
  font-weight: 500;
  line-height: 1.5;
  text-transform: uppercase;
}

h4, h5, h6, .label {
  font-family: 'Helvetica', sans-serif;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.display {
  font-family: 'Helvetica', sans-serif;
  letter-spacing: 0.04em;
  line-height: 1;
}

/* ── NAV ── */
.sdg-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 52px;
  background: rgba(250, 250, 247, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.sdg-nav-logo {
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--dark);
  z-index: 1001;
}

.sdg-nav-logo strong { color: var(--purple); font-weight: 600; }

.sdg-nav-links {
  display: flex;
  gap: 36px;
}

.sdg-nav-links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
  position: relative;
  transition: color 0.25s;
}

.sdg-nav-icons a {
  font-size: 1.2rem;
  color: var(--grey);
  transition: color 0.2s;
}

.sdg-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--purple);
  transition: width 0.3s ease;
}

.sdg-nav-links a:hover,
.sdg-nav-links a.active { color: var(--purple); }
.sdg-nav-links a:hover::after,
.sdg-nav-links a.active::after { width: 100%; }

.sdg-nav-icons {
  display: flex;
  gap: 16px;
  align-items: center;
}

.sdg-nav-icons a {
  font-size: 1rem;
  color: var(--grey);
  transition: color 0.2s;
}

.sdg-nav-icons a:hover { color: var(--purple); }

/* Hamburger */
.sdg-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.sdg-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--dark);
  transition: all 0.3s ease;
}

.sdg-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sdg-hamburger.open span:nth-child(2) { opacity: 0; }
.sdg-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── TICKER ── */
.sdg-ticker {
  background: var(--dark);
  padding: 12px 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  z-index: 2;
}

.sdg-ticker-track {
  display: inline-flex;
  animation: sdg-ticker 35s linear infinite;
}

.sdg-ticker-item {
  font-size: 0.75rem;
  font-family: 'Syncopate', sans-serif;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  padding: 0 48px;
}

.sdg-ticker-item::before {
  content: '✦';
  margin-right: 48px;
  opacity: 0.4;
  font-size: 1.2rem;
}

@keyframes sdg-ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── PAGE HERO (inner pages) ── */
.sdg-page-hero {
  padding: 120px 52px 30px;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.sdg-page-hero::before {
  content: attr(data-title);
  position: absolute;
  right: 40px;
  top: 70%;
  transform: translateY(-50%);
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(6rem, 12vw, 14rem);
  color: rgba(91,45,142,0.06);
  white-space: nowrap;
  pointer-events: none;
  line-height: 1;
}

.sdg-page-hero .label {
  font-size: 0.6rem;
  color: var(--purple);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.sdg-page-hero .label::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--purple);
}

.sdg-page-hero h1 {
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  color: var(--dark);
  max-width: 900px;
}

/* ── MAIN CONTENT WRAPPER ── */
.sdg-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 52px;
}

/* ── SECTION LABEL ── */
.sdg-section-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sdg-section-label::before {
  content: '';
  display: block;
  width: 28px; height: 1px;
  background: var(--purple);
}

/* ── SECTION TITLE ── */
.sdg-section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 48px;
  line-height: 1;
}

/* ── CARD ── */
.sdg-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 40px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.sdg-card:hover {
  border-color: rgba(91,45,142,0.3);
  box-shadow: 0 8px 32px rgba(91,45,142,0.08);
}

/* ── BUTTON ── */
.sdg-btn {
  display: inline-block;
  padding: 12px 32px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.25s;
  cursor: pointer;
}

.sdg-btn-primary {
  background: var(--purple);
  color: var(--white);
  border: none;
}

.sdg-btn-primary:hover {
  background: var(--purple-lt);
  transform: translateY(-2px);
}

.sdg-btn-outline {
  background: transparent;
  color: var(--purple);
  border: 1.5px solid var(--purple);
}

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

/* ── DIVIDER ── */
.sdg-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 64px 0;
}

/* ── VIDEO EMBED ── */
.sdg-video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: var(--charcoal);
  border-radius: 4px;
  overflow: hidden;
  margin: 32px 0;
}

.sdg-video-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}

/* Placeholder for videos not yet added */
.sdg-video-placeholder {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: var(--cream);
  border: 2px dashed var(--border);
  border-radius: 4px;
  margin: 32px 0;
}

.sdg-video-placeholder-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--grey);
}

.sdg-video-placeholder-inner i {
  font-size: 2.5rem;
  color: var(--purple);
  opacity: 0.4;
}

.sdg-video-placeholder-inner p {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── PHOTO GRID (placeholder) ── */
.sdg-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.sdg-photo-slot {
  aspect-ratio: 4/3;
  background: var(--cream);
  border: 2px dashed var(--border);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--grey);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.25s;
}

.sdg-photo-slot:hover { border-color: var(--purple); }
.sdg-photo-slot i { font-size: 1.5rem; color: var(--purple); opacity: 0.4; }

/* ── PUBLICATION LIST ── */
.sdg-pub-list { display: flex; flex-direction: column; gap: 24px; }

.sdg-pub-item {
  padding: 28px 32px;
  border-left: 3px solid var(--border);
  background: var(--white);
  transition: border-color 0.25s;
}

.sdg-pub-item:hover { border-left-color: var(--purple); }

.sdg-pub-type {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 8px;
}

.sdg-pub-item p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--charcoal);
}

.sdg-pub-item a {
  color: var(--purple);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── AWARD LIST ── */
.sdg-award-year {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  color: rgba(91,45,142,0.12);
  line-height: 1;
  margin-bottom: 16px;
  margin-top: 48px;
}

.sdg-award-list { display: flex; flex-direction: column; gap: 12px; }

.sdg-award-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.sdg-award-item::before {
  content: '◆';
  color: var(--purple);
  font-size: 0.5rem;
  margin-top: 6px;
  flex-shrink: 0;
}

.sdg-award-item a { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }

/* ── TABLE ── */
.sdg-table-wrap { overflow-x: auto; margin: 24px 0; }

.sdg-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.sdg-table th {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple);
  padding: 12px 16px;
  border-bottom: 2px solid var(--purple);
  text-align: left;
}

.sdg-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.7;
}

.sdg-table tr:last-child td { border-bottom: none; }
.sdg-table td a { color: var(--purple); text-decoration: underline; text-underline-offset: 2px; }

/* ── FOOTER ── */
.sdg-footer {
  background: var(--dark);
  padding: 72px 52px 48px;
  color: rgba(255,255,255,0.6);
}

.sdg-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto 64px;
}

.sdg-footer-brand .logo {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 16px;
  display: block;
}

.sdg-footer-brand .logo strong { color: var(--purple-lt); }

.sdg-footer-brand p {
  font-size: 0.82rem;
  line-height: 1.8;
  max-width: 280px;
  color: rgba(255,255,255,0.5);
}

.sdg-footer-col h4 {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple-lt);
  margin-bottom: 20px;
}

.sdg-footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.sdg-footer-col ul a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}

.sdg-footer-col ul a:hover { color: var(--white); }

.sdg-footer-social {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.sdg-footer-social a {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}

.sdg-footer-social a:hover { color: var(--purple-lt); }

.sdg-footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.3);
}

/* ── CALENDLY ── */
.sdg-calendly {
  background: var(--cream);
  border-radius: 4px;
  overflow: hidden;
  margin: 32px 0;
}

/* ── CONTACT GRID ── */
.sdg-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.sdg-contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 36px;
}

.sdg-contact-card h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 16px;
}

.sdg-contact-card a {
  color: var(--charcoal);
  font-size: 1rem;
  transition: color 0.2s;
}

.sdg-contact-card a:hover { color: var(--purple); }

/* ── SCHOLARSHIP CARD ── */
.sdg-scholarship-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 40px;
  margin-bottom: 24px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.sdg-scholarship-card:hover {
  border-color: rgba(91,45,142,0.3);
  box-shadow: 0 8px 32px rgba(91,45,142,0.08);
}

.sdg-scholarship-card h3 {
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.sdg-scholarship-card h3 a { color: var(--purple); }
.sdg-scholarship-card h3 a:hover { color: var(--purple-lt); }

.sdg-scholarship-card p {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--charcoal);
}

/* ── BLOCKQUOTE ── */
.sdg-blockquote {
  border-left: 3px solid var(--purple);
  padding: 24px 32px;
  background: var(--cream);
  border-radius: 0 4px 4px 0;
  margin: 32px 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--charcoal);
  font-style: italic;
}

/* ── TWO COL LAYOUT ── */
.sdg-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.sdg-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ── STAT BLOCK ── */
.sdg-stat {
  text-align: center;
  padding: 36px 24px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--white);
}

.sdg-stat .number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.5rem;
  color: var(--purple);
  line-height: 1;
  margin-bottom: 8px;
}

.sdg-stat .desc {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
}

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .sdg-nav { padding: 16px 32px; }
  .sdg-main { padding: 64px 32px; }
  .sdg-page-hero { padding: 120px 32px 64px; }
  .sdg-footer { padding: 56px 32px 40px; }
  .sdg-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 980px) {
  .sdg-nav { padding: 14px 24px; }
  .sdg-hamburger { display: flex; }

  .sdg-nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(250, 250, 247, 0.92);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    z-index: 999;
    padding: 80px 40px 40px;
    overflow-y: auto;
  }

  .sdg-nav-links.open { display: flex; }

  .sdg-nav-links a {
    font-size: 1.2rem !important;
    letter-spacing: 0.2em;
    color: var(--dark) !important;
  }

  .sdg-nav-icons { display: none; }

  .sdg-nav-icons.open {
    display: flex;
    position: fixed;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    gap: 24px;
  }

  .sdg-nav-icons.open a { font-size: 1.3rem !important; }

  .sdg-two-col { grid-template-columns: 1fr; }
  .sdg-three-col { grid-template-columns: 1fr 1fr; }
  .sdg-contact-grid { grid-template-columns: 1fr; }
  .sdg-photo-grid { grid-template-columns: 1fr 1fr; }
  .sdg-footer-grid { grid-template-columns: 1fr 1fr; }
}

.sdg-footer-curve {
  position: relative;
  height: 10px;
  background: transparent;
  border: none;
  border-radius: 50% 50% 0 0 / 60% 60% 0 0;
  outline: 3px solid rgba(242, 241, 245, 0.2);
  box-shadow:
    0 0 0 20px rgba(242, 241, 245, 0.14),
    0 0 0 42px rgba(242, 241, 245, 0.10),
    0 0 0 66px rgba(242, 241, 245, 0.06),
    0 0 0 92px rgba(242, 241, 245, 0.03);
  margin: 0 -5%;
  width: 110%;
}

@media (max-width: 736px) {
  .sdg-main { padding: 48px 20px; }
  .sdg-page-hero { padding: 100px 20px 48px; }
  .sdg-footer { padding: 48px 20px 32px; }
  .sdg-footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .sdg-footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .sdg-three-col { grid-template-columns: 1fr; }
  .sdg-photo-grid { grid-template-columns: 1fr; }
  .sdg-pub-item { padding: 20px; }
}

@media (max-width: 480px) {
  .sdg-nav-logo { font-size: 0.78rem; }
  .sdg-page-hero h1 { font-size: 2rem; }
}