/* ===================================================
   Nick Carter Pickleball Coaching — stylesheet
   =================================================== */

:root {
  /* Palette — pickleball-court green + energetic ball-yellow accent */
  --color-primary: #2f6b4f;
  --color-primary-dark: #1f4a37;
  --color-primary-light: #eaf3ee;
  --color-accent: #d7e05a;
  --color-accent-dark: #b7c22e;
  --color-ink: #1c2622;
  --color-body: #3d4a45;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f8f4;
  --color-border: #dde5df;

  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --radius: 10px;
  --shadow-soft: 0 12px 30px -12px rgba(31, 74, 55, 0.25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-body);
  background: var(--color-bg);
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; }

a { color: var(--color-primary-dark); }

em { color: var(--color-primary-dark); font-style: italic; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.85em 1.6em;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}
.btn-ghost:hover { background: var(--color-primary-light); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-ink);
}

.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
}

.brand-text small {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.primary-nav a {
  color: var(--color-ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}
.primary-nav a:hover { color: var(--color-primary); }

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 0.5em 1.2em;
  border-radius: 999px;
}
.nav-cta:hover { background: var(--color-primary-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(180deg, var(--color-primary-light) 0%, #fff 100%);
  padding: 64px 0 72px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--color-primary);
  margin-bottom: 0.75em;
}

.hero-lede {
  font-size: 1.05rem;
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 1.5em;
}

.hero-photo-frame {
  background: #fff;
  border: 6px solid #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

.hero-photo { width: 100%; height: 100%; object-fit: cover; }

/* ===== Sections ===== */
.section { padding: 72px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-narrow { max-width: 760px; }

.section-title {
  position: relative;
  padding-bottom: 14px;
  margin-bottom: 0.9em;
}
.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 48px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
}

.section-intro { font-size: 1.05rem; }

.section-note {
  margin-top: 1.5em;
  padding: 14px 18px;
  background: var(--color-primary-light);
  border-left: 3px solid var(--color-primary);
  border-radius: 6px;
  font-size: 0.92rem;
}

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

/* ===== Certifications ===== */
.cert-list {
  list-style: none;
  margin: 0 0 1em;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cert-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.cert-badge {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
}

.cert-list strong { display: block; margin-bottom: 4px; color: var(--color-ink); }
.cert-list p { margin: 0; font-size: 0.95rem; }

/* ===== Pricing ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 1.5em;
}

.pricing-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
}

.pricing-card .price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.4em;
}
.pricing-card .price span {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-body);
}

.pricing-card p:last-child { margin-bottom: 0; font-size: 0.95rem; }

/* ===== FAQ ===== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 1.5em;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 4px 20px;
}

.faq-item summary {
  padding: 16px 0;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 28px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 14px;
  font-size: 1.3rem;
  color: var(--color-primary);
  line-height: 1;
}
.faq-item[open] summary::after { content: "\2212"; }

.faq-item p {
  margin: 0 0 16px;
  font-size: 0.95rem;
}

/* ===== Contact form ===== */
.contact-form {
  margin-top: 1.5em;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
}

.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--color-ink);
}
.form-row .optional { font-weight: 400; color: #8a938d; }

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.7em 0.9em;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-ink);
  background: var(--color-bg-alt);
}
.form-row input:focus,
.form-row textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  background: #fff;
}

.form-status {
  margin: 14px 0 0;
  font-size: 0.9rem;
  font-weight: 500;
}
.form-status.success { color: var(--color-primary-dark); }
.form-status.error { color: #b3402a; }

/* ===== Footer ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: #dfe9e2;
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.85rem;
}
.footer-copy { margin: 0; }
.footer-area { margin: 0; }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; max-width: 320px; margin: 0 auto; }
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px 24px;
    gap: 16px;
    display: none;
  }
  .primary-nav.open { display: flex; }
  .nav-cta { align-self: flex-start; }
}