/* ============================================
   Spillway Advisory — Main Stylesheet
   ============================================ */

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

:root {
  --navy:        #1B3A6B;
  --navy-dark:   #0F2347;
  --navy-light:  #2D5499;
  --teal:        #14B8A6;
  --teal-dark:   #0D9488;
  --white:       #FFFFFF;
  --light:       #F8FAFC;
  --gray:        #64748B;
  --gray-light:  #CBD5E1;
  --dark:        #1E293B;
  --border:      #E2E8F0;
  --font:        'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius:      8px;
  --radius-lg:   16px;
  --shadow:      0 4px 6px -1px rgb(0 0 0 / 0.08);
  --shadow-lg:   0 10px 25px -5px rgb(0 0 0 / 0.12);
  --max-width:   1180px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--dark);
  line-height: 1.65;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

/* ── Navigation ── */
nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: -0.5px;
  white-space: nowrap;
}
.nav-logo span { color: var(--teal); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--teal-dark); }

.nav-cta {
  background: var(--teal) !important;
  color: var(--white) !important;
  padding: 9px 20px;
  border-radius: var(--radius);
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--teal-dark) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.93rem;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  font-family: var(--font);
  line-height: 1;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--teal-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(20,184,166,0.28);
}
.btn-ghost {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-1px);
}
.btn-outline-navy {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline-navy:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-lg { padding: 16px 34px; font-size: 1rem; }

/* ── Page hero (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
  padding: 72px 24px;
  text-align: center;
}
.page-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 14px;
}
.page-hero p {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Section helpers ── */
.section { padding: 80px 24px; }
.section-light { background: var(--light); }
.section-navy  { background: var(--navy); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 14px;
}
.section-title-white { color: var(--white); }
.section-sub {
  font-size: 1.02rem;
  color: var(--gray);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 48px;
}
.section-sub-white { color: rgba(255,255,255,0.72); }

/* ── Hero (Home) ── */
.hero {
  background: linear-gradient(140deg, var(--navy-dark) 0%, var(--navy) 55%, #1a4a8a 100%);
  color: var(--white);
  padding: 100px 24px 110px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 80%, rgba(20,184,166,0.08) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(20,184,166,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-block;
  background: rgba(20,184,166,0.18);
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 22px;
  border: 1px solid rgba(20,184,166,0.32);
}
.hero h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -1.5px;
}
.hero h1 em {
  color: var(--teal);
  font-style: normal;
}
.hero-sub {
  font-size: 1.12rem;
  color: rgba(255,255,255,0.76);
  max-width: 580px;
  margin: 0 auto 38px;
  line-height: 1.75;
}
.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Pain points ── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.pain-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.pain-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: rgba(27,58,107,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}
.pain-item h4 {
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.pain-item p {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ── Service preview cards (Home) ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.3rem;
}
.card h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 18px;
}
.card-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--teal-dark);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Philosophy block ── */
.philosophy-block {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.philosophy-block blockquote {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: rgba(255,255,255,0.88);
  font-style: italic;
  line-height: 1.75;
  border-left: 4px solid var(--teal);
  padding-left: 28px;
  text-align: left;
  margin: 32px 0;
}

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
  text-align: center;
  padding: 80px 24px;
}
.cta-banner h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}
.cta-banner p {
  color: rgba(255,255,255,0.72);
  margin-bottom: 32px;
  font-size: 1.02rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* ── Service page cards ── */
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  margin-bottom: 28px;
  transition: box-shadow 0.2s;
}
.service-card:hover { box-shadow: var(--shadow-lg); }

.service-card-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 8px;
}
.service-card-icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.service-card h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
}
.service-for-who {
  font-size: 0.87rem;
  color: var(--teal-dark);
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.service-card > p {
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 24px;
  font-size: 0.98rem;
}
.service-card ul {
  list-style: none;
  margin-bottom: 32px;
}
.service-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.6;
}
.service-card ul li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── About page ── */
.about-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 64px;
  align-items: flex-start;
}
.headshot-wrap {
  position: sticky;
  top: 100px;
}
.headshot-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--light);
  border: 2px dashed var(--gray-light);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--gray);
  font-size: 0.88rem;
  text-align: center;
  padding: 20px;
}
.headshot-placeholder .icon { font-size: 2.5rem; opacity: 0.4; }
.bio-content h2 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}
.bio-content .title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--teal-dark);
  margin-bottom: 24px;
}
.bio-content p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 0.98rem;
}
.fact-row {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.fact-item strong {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy);
}
.fact-item span {
  font-size: 0.83rem;
  color: var(--gray);
}

/* ── Forms ── */
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: auto;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(20,184,166,0.14);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.radio-group { display: flex; flex-direction: column; gap: 10px; }
.radio-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.93rem;
  color: var(--dark);
}
.radio-option:hover {
  border-color: var(--teal);
  background: rgba(20,184,166,0.04);
}
.radio-option input[type="radio"] { accent-color: var(--teal); width: auto; }

.form-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 700;
  margin-right: 8px;
  flex-shrink: 0;
}
.question-label {
  display: flex;
  align-items: center;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 12px;
}

.form-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

/* ── Contact page ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: flex-start;
}
.contact-info-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 28px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 26px;
}
.contact-detail-icon {
  width: 42px;
  height: 42px;
  background: var(--light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 3px;
}
.contact-detail a, .contact-detail p {
  font-size: 0.93rem;
  color: var(--dark);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-detail a:hover { color: var(--teal-dark); }

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-success {
  display: none;
  background: rgba(20,184,166,0.08);
  border: 1px solid var(--teal);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  color: var(--teal-dark);
  font-weight: 600;
  margin-top: 16px;
}

/* ── Assessment form wrap ── */
.assessment-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
}

/* ── Footer ── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.55);
  padding: 44px 24px 28px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 20px;
}
.footer-logo {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
}
.footer-logo span { color: var(--teal); }
.footer-tagline {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}
.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  flex-wrap: wrap;
}
.footer-links a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.87rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--teal); }
.footer-bottom {
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Utility ── */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px;  }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-0  { margin-bottom: 0; }

/* ── Responsive ── */
@media (max-width: 960px) {
  .about-grid { grid-template-columns: 1fr; }
  .headshot-wrap { position: static; }
  .headshot-placeholder { aspect-ratio: 1; max-width: 280px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 8px 0 16px;
    gap: 0;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links li { border-bottom: 1px solid var(--border); }
  .nav-links a {
    display: block;
    padding: 14px 24px;
    font-size: 0.95rem;
  }
  .nav-cta { margin: 8px 16px 0; text-align: center; border-radius: var(--radius); }

  .section { padding: 60px 20px; }
  .service-card { padding: 28px; }
  .assessment-wrap { padding: 28px 20px; }
  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .fact-row { gap: 20px; }
}

@media (max-width: 480px) {
  .hero { padding: 70px 20px 80px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; text-align: center; }
}