/* ============================================
   Two Sisters Campaign
   ============================================ */

:root {
  --bg: #F8F5F1;
  --bg-alt: #EFEBE5;
  --text: #2A2527;
  --text-secondary: #75696C;
  --accent: #8B6E7F;
  --accent-light: #C7B3BD;
  --accent-lighter: #EDE6EA;
  --accent-dark: #5C3F50;
  --sage: #7B9474;
  --sage-light: #E6ECE4;
  --border: #DDD5CE;
  --white: #FFFFFF;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Karla', 'Helvetica Neue', sans-serif;

  --section-py: clamp(5rem, 12vh, 9rem);
  --section-px: clamp(1.25rem, 5vw, 4rem);
  --container: 1140px;
  --narrow: 760px;
  --nav-h: 72px;

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--accent-dark); text-decoration: none; transition: color 0.3s var(--ease); }
a:hover { color: var(--accent); }
ul { list-style: none; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.18;
  color: var(--text);
}

h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

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

section { padding: var(--section-py) 0; }
.section--alt { background: var(--bg-alt); }

/* Motif: two parallel lines */
.motif {
  display: flex;
  gap: 6px;
  margin: 1.5rem 0;
}
.motif span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}
.motif--center { justify-content: center; }
.motif--large span { width: 36px; height: 2.5px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: 2px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.35s var(--ease);
}

.btn--primary {
  background: var(--accent-dark);
  color: var(--white);
  border-color: var(--accent-dark);
}
.btn--primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.btn--outline {
  background: transparent;
  color: var(--accent-dark);
  border-color: var(--accent);
}
.btn--outline:hover {
  background: var(--accent-dark);
  color: var(--white);
  border-color: var(--accent-dark);
}

.btn--light {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn--light:hover {
  background: var(--white);
  color: var(--accent-dark);
}

.btn--sm { padding: 0.55rem 1.3rem; font-size: 0.8rem; }

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.nav--scrolled {
  background: rgba(248, 245, 241, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--text);
}
.nav__logo:hover { color: var(--accent-dark); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__links a {
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  transition: color 0.3s var(--ease);
}
.nav__links a:hover { color: var(--accent-dark); }

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

.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: all 0.3s var(--ease);
  transform-origin: center;
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(4.5px, 4.5px);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(4.5px, -4.5px);
}

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: calc(var(--nav-h) + 2rem) var(--section-px) 4rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, var(--accent-lighter) 0%, transparent 70%),
    var(--bg);
}

.hero__badge {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2.5rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent-dark);
}

.hero__tagline {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.hero__scroll span {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-light);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent-light), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ─── Story ─── */
.story__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  margin-top: 2.5rem;
  align-items: start;
}

.story__text p { margin-bottom: 1.25rem; color: var(--text); }
.story__text p:last-child { margin-bottom: 0; }

.story__aside {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}

.story__quote {
  background: var(--accent-lighter);
  padding: 2.5rem;
  border-left: 3px solid var(--accent);
}

.story__quote blockquote p {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.55;
  color: var(--accent-dark);
  margin-bottom: 1rem;
}

.story__quote cite {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ─── Quote Banner ─── */
.quote-banner {
  background: var(--accent-dark);
  padding: var(--section-py) 0;
  text-align: center;
}

.quote-banner__inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--section-px);
}

.quote-banner .motif span { background: var(--accent-light); }

.quote-banner blockquote p {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-style: italic;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255,255,255,0.92);
  margin-bottom: 1.5rem;
}

.quote-banner cite {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
}

/* ─── Mission ─── */
.mission__intro {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}

.mission__points {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.mission__point {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.mission__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-lighter);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.15rem;
}

.mission__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent-dark);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mission__point h3 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.mission__point p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── Focus Areas ─── */
.focus__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.focus__card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.focus__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}

.focus__card:hover::before { transform: scaleX(1); }
.focus__card:hover { box-shadow: 0 8px 30px rgba(42, 37, 39, 0.06); }

.focus__card-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 1rem;
}

.focus__card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
}

.focus__card p {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── Inquiry ─── */
.inquiry__content {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
  margin-top: 2.5rem;
  align-items: start;
}

.inquiry__stat {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--accent-lighter);
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}

.inquiry__number {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 6vw, 5rem);
  font-weight: 300;
  color: var(--accent-dark);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.inquiry__stat-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.inquiry__stat-note {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.inquiry__text p {
  margin-bottom: 1.25rem;
  color: var(--text);
}

.inquiry__text p:last-child { margin-bottom: 0; }

.inquiry__highlight {
  background: var(--sage-light);
  border-left: 3px solid var(--sage);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}

.inquiry__highlight p {
  color: var(--text) !important;
  font-weight: 500;
  margin-bottom: 0 !important;
}

/* ─── Programs ─── */
.programs__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.programs__card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  transition: all 0.4s var(--ease);
}

.programs__card:hover {
  box-shadow: 0 8px 30px rgba(42, 37, 39, 0.06);
}

.programs__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-lighter);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.programs__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent-dark);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.programs__card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.programs__class {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.programs__card > p:last-child {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── Team ─── */
.team__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.team__card {
  background: var(--white);
  padding: 2rem 1.5rem;
  border: 1px solid var(--border);
  text-align: center;
  transition: all 0.35s var(--ease);
}

.team__card:hover {
  border-color: var(--accent-light);
}

.team__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.team__role {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.04em;
}

/* ─── Get Involved ─── */
.involved__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.involved__card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  text-align: center;
  transition: all 0.35s var(--ease);
}

.involved__card:hover {
  border-color: var(--accent-light);
  transform: translateY(-2px);
}

.involved__card-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1.5rem;
  background: var(--accent-lighter);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.involved__card-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent-dark);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.involved__card h3 { margin-bottom: 0.75rem; font-size: 1.15rem; }

.involved__card p {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

/* ─── Footer ─── */
.footer {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 2rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1rem;
  display: block;
}

.footer__desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  max-width: 320px;
  margin-bottom: 1.25rem;
}

.footer__contact {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
}

.footer__contact p { margin-bottom: 0.3rem; }
.footer__contact a { color: rgba(255,255,255,0.65); }
.footer__contact a:hover { color: var(--white); }

.footer__abn {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.35);
  margin-top: 0.5rem;
}

.footer h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}

.footer__links li { margin-bottom: 0.6rem; }
.footer__links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
}
.footer__links a:hover { color: var(--white); }

.footer__social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all 0.3s var(--ease);
}

.footer__social a:hover {
  border-color: var(--accent-light);
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.footer__social svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

.footer__acnc {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ─── Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Hero-specific animations */
.hero__badge, .hero__title, .hero__tagline, .hero .motif, .hero .btn {
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeIn 0.9s var(--ease-out) forwards;
}

.hero__badge { animation-delay: 0.2s; }
.hero__title { animation-delay: 0.4s; }
.hero .motif { animation-delay: 0.6s; }
.hero__tagline { animation-delay: 0.7s; }
.hero .btn { animation-delay: 0.9s; }

@keyframes heroFadeIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .story__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .story__aside { position: static; }

  .focus__grid { grid-template-columns: 1fr; }
  .programs__grid { grid-template-columns: 1fr; }
  .team__grid { grid-template-columns: repeat(2, 1fr); }

  .inquiry__content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .inquiry__stat {
    position: static;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    text-align: left;
    padding: 2rem;
  }

  .inquiry__number { margin-bottom: 0; }

  .involved__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 680px) {
  :root { --nav-h: 60px; }

  .nav__links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    height: 100dvh;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--nav-h) + 2rem) 2rem 2rem;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
    box-shadow: -4px 0 20px rgba(0,0,0,0.06);
  }

  .nav__links.open { transform: translateX(0); }
  .nav__toggle { display: flex; }

  .hero__title {
    font-size: clamp(2.2rem, 10vw, 3.5rem);
  }

  .inquiry__stat {
    flex-direction: column;
    text-align: center;
  }

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

@media (max-width: 480px) {
  .focus__card { padding: 2rem 1.5rem; }
  .involved__card { padding: 2rem 1.5rem; }
  .story__quote { padding: 2rem 1.5rem; }
}