/* ───────────────────────────────────────────
   JOANN C. SKLOW, DDS — Style Sheet
   Palette: Forest Green + Off-White
   Fonts: Cormorant Garamond + Inter
─────────────────────────────────────────── */

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

:root {
  --green-900: #0B2215;
  --green-800: #1B4332;
  --green-700: #2D6A4F;
  --green-600: #40916C;
  --green-500: #52B788;
  --green-400: #74C69D;
  --green-300: #95D5B2;
  --green-200: #B7E4C7;
  --green-100: #D8F3DC;
  --green-50:  #EFFCF3;
  --cream:     #FAFAF5;
  --cream-warm:#F5F0E8;
  --cream-dark:#EDE8DC;
  --text-dark: #1A2E23;
  --text-mid:  #3D5A4C;
  --text-light:#6B8F7E;
  --white:     #FFFFFF;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(27,67,50,.06), 0 1px 2px rgba(27,67,50,.04);
  --shadow-md: 0 4px 16px rgba(27,67,50,.08), 0 2px 4px rgba(27,67,50,.04);
  --shadow-lg: 0 12px 40px rgba(27,67,50,.10), 0 4px 12px rgba(27,67,50,.05);
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, select, textarea { font-family: var(--font-sans); font-size: 1rem; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ───────────────────────── */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-600);
  background: var(--green-100);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-eyebrow--dark { background: var(--green-100); color: var(--green-700); }
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--green-800);
  margin-bottom: 16px;
}
.section-title--light { color: var(--white); }
.section-title--dark { color: var(--green-900); }
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-mid);
  max-width: 600px;
  line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-subtitle { margin: 0 auto; }

/* ── Buttons ──────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--forest {
  background: var(--green-700);
  color: var(--white);
  padding: 12px 24px;
  font-size: .95rem;
}
.btn--forest:hover { background: var(--green-800); box-shadow: var(--shadow-md); }
.btn--light {
  background: var(--white);
  color: var(--green-800);
  padding: 14px 28px;
  font-size: 1rem;
}
.btn--light:hover { background: var(--green-50); box-shadow: var(--shadow-lg); }
.btn--outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
  padding: 12px 28px;
  font-size: 1rem;
}
.btn--outline-light:hover { background: rgba(255,255,255,.12); border-color: var(--white); }
.btn--md { padding: 12px 24px; font-size: .95rem; }
.btn--sm { padding: 8px 18px; font-size: .85rem; }
.btn--full { width: 100%; justify-content: center; padding: 14px 24px; font-size: 1rem; }

/* ── Navigation ───────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,250,245,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(27,67,50,.08);
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(250,250,245,.95);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--green-800);
}
.nav__logo-icon { width: 28px; height: 28px; color: var(--green-600); }
.nav__logo-text { letter-spacing: -.01em; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a:not(.btn) {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: color var(--transition);
  position: relative;
}
.nav__links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--green-500);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav__links a:not(.btn):hover { color: var(--green-700); }
.nav__links a:not(.btn):hover::after { width: 100%; }

/* Mobile toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 110;
}
.nav__toggle-bar {
  display: block;
  width: 22px; height: 2px;
  background: var(--green-800);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  position: fixed; inset: 0;
  background: rgba(11,34,21,.4);
  backdrop-filter: blur(4px);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.nav-overlay.active { opacity: 1; pointer-events: all; }

@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 85vw);
    height: 100dvh;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    background: var(--cream);
    padding: 40px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 95;
    box-shadow: var(--shadow-lg);
  }
  .nav__links.open { transform: translateX(0); }
  .nav__links a:not(.btn) { font-size: 1.1rem; color: var(--text-dark); }
  .nav__links .btn { width: 100%; justify-content: center; }
}

/* ── Hero ─────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}
.hero__bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero__gradient {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    #1B4332 0%,
    #2D6A4F 35%,
    #40916C 60%,
    #52B788 80%,
    #74C69D 100%
  );
  z-index: 1;
}
.hero__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .18;
  z-index: 0;
}
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(
    160deg,
    rgba(11,34,21,.82) 0%,
    rgba(27,67,50,.70) 50%,
    rgba(45,106,79,.60) 100%
  );
  z-index: 2;
}
.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
}
.hero__eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green-200);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -.02em;
}
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.82);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 36px;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 48px;
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
}
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: rgba(255,255,255,.5);
  animation: scrollBounce 2s ease-in-out infinite;
}
.hero__scroll svg { width: 28px; height: 28px; }
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Section shared ───────────────────── */
.section { padding: 100px 0; }
@media (max-width: 640px) { .section { padding: 72px 0; } }

/* ── Services ─────────────────────────── */
.services { background: var(--cream); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1024px) { .services__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .services__grid { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(27,67,50,.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card__icon-wrap {
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-100);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  color: var(--green-700);
}
.card__icon-wrap svg { width: 28px; height: 28px; }
.card__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--green-800);
  margin-bottom: 12px;
}
.card__body {
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── About ────────────────────────────── */
.about { background: var(--green-800); overflow: hidden; }
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px) { .about__inner { grid-template-columns: 1fr; gap: 40px; } }

.about__media { position: relative; }
.about__img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about__img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
.about__badge {
  position: absolute;
  bottom: -20px; right: -16px;
  background: var(--white);
  color: var(--green-800);
  font-weight: 700;
  font-size: .85rem;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
}
.about__content { color: var(--white); }
.about__text {
  font-size: 1.05rem;
  color: rgba(255,255,255,.8);
  line-height: 1.8;
  margin-bottom: 20px;
}
.about__list {
  list-style: none;
  display: grid;
  gap: 14px;
  margin-bottom: 32px;
}
.about__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .98rem;
  color: rgba(255,255,255,.9);
}
.about__list svg { color: var(--green-400); flex-shrink: 0; }

/* ── New Patients ─────────────────────── */
.new-patients { background: var(--cream-warm); }
.new-patients__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) { .new-patients__inner { grid-template-columns: 1fr; gap: 48px; } }

.new-patients__text {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 32px;
}
.new-patients__steps {
  list-style: none;
  display: grid;
  gap: 24px;
  margin-bottom: 28px;
}
.new-patients__steps li {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.new-patients__step-num {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-700);
  color: var(--white);
  font-weight: 700;
  font-size: .9rem;
  border-radius: 50%;
  margin-top: 2px;
}
.new-patients__steps strong {
  display: block;
  font-size: 1rem;
  color: var(--green-800);
  margin-bottom: 4px;
}
.new-patients__steps .new-patients__step-desc {
  font-size: .92rem;
  color: var(--text-mid);
  line-height: 1.6;
}
.new-patients__note {
  font-size: .9rem;
  color: var(--text-light);
  font-style: italic;
}
.new-patients__steps a,
.new-patients__note a {
  color: var(--green-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.new-patients__steps a:hover,
.new-patients__note a:hover { color: var(--green-800); }

.new-patients__visual { position: relative; }
.new-patients__img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}
.new-patients__card {
  position: absolute;
  bottom: -24px; left: -16px;
  background: var(--green-700);
  color: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 280px;
}
.new-patients__card strong { display: block; font-size: .95rem; margin-bottom: 4px; }
.new-patients__card span { font-size: .85rem; color: rgba(255,255,255,.8); line-height: 1.5; }
.new-patients__card a { color: var(--green-200); text-decoration: underline; text-underline-offset: 2px; }
.new-patients__card a:hover { color: var(--white); }

/* ── Contact ──────────────────────────── */
.contact { background: var(--cream); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) { .contact__inner { grid-template-columns: 1fr; gap: 48px; } }

.contact__text {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 36px;
}
.contact__details {
  display: grid;
  gap: 28px;
  margin-bottom: 32px;
}
.contact__detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact__detail-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-100);
  border-radius: var(--radius-sm);
  color: var(--green-700);
}
.contact__detail-icon svg { width: 22px; height: 22px; }
.contact__detail dt {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-light);
  margin-bottom: 4px;
}
.contact__detail dd {
  font-size: 1rem;
  color: var(--text-dark);
  line-height: 1.6;
}
.contact__detail a { color: var(--green-700); text-decoration: underline; text-underline-offset: 3px; }
.contact__detail a:hover { color: var(--green-900); }

/* Form */
.contact__form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(27,67,50,.06);
}
.contact__form-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--green-800);
  margin-bottom: 6px;
}
.contact__form-sub {
  font-size: .9rem;
  color: var(--text-light);
  margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--green-200);
  border-radius: var(--radius-sm);
  background: var(--green-50);
  color: var(--text-dark);
  font-size: .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(82,183,136,.15);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231B4332' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.form-success {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 16px 20px;
  background: var(--green-100);
  border: 1px solid var(--green-200);
  border-radius: var(--radius-sm);
  color: var(--green-800);
  font-size: .92rem;
  font-weight: 500;
}
.form-success svg { width: 22px; height: 22px; color: var(--green-600); flex-shrink: 0; }

/* ── Footer ───────────────────────────── */
.footer {
  background: var(--green-900);
  color: rgba(255,255,255,.7);
  padding: 64px 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (max-width: 768px) { .footer__inner { grid-template-columns: 1fr; gap: 32px; } }
.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 14px;
}
.footer__tagline {
  font-size: .9rem;
  line-height: 1.7;
  max-width: 300px;
  color: rgba(255,255,255,.55);
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__links a {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--green-300); }
.footer__contact p {
  font-size: .9rem;
  margin-bottom: 6px;
}
.footer__contact a { color: var(--green-300); text-decoration: underline; text-underline-offset: 3px; }
.footer__contact a:hover { color: var(--green-200); }
.footer__bottom {
  padding: 24px 0;
  text-align: center;
  font-size: .82rem;
  color: rgba(255,255,255,.35);
}

/* ── Scroll Reveal (progressive enhancement) ───────────── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal:nth-child(2) { transition-delay: .08s; }
  .reveal:nth-child(3) { transition-delay: .16s; }
  .reveal:nth-child(4) { transition-delay: .24s; }
  .reveal:nth-child(5) { transition-delay: .32s; }
  .reveal:nth-child(6) { transition-delay: .40s; }
}

/* ── Reduced motion ───────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}