/* ============================================================
   Aisle Five Advisory — style.css
   ============================================================ */

/* ── Google Fonts ───────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Design Tokens ──────────────────────────────────────── */
:root {
  --navy:        #0F1E46;
  --amber:       #D97706;
  --amber-dark:  #B45309;
  --amber-light: rgba(217, 119, 6, 0.12);
  --gray-bg:     #F3F4F6;
  --white:       #ffffff;
  --text-body:   #374151;
  --text-muted:  #6b7280;
  --border:      #e5e7eb;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08);
  --shadow:      0 4px 14px rgba(0,0,0,0.08);
  --shadow-lg:   0 12px 32px rgba(0,0,0,0.10);
  --radius:      8px;
  --radius-lg:   14px;
  --font:        'Inter', system-ui, -apple-system, sans-serif;
  --max-w:       1100px;
  --ease:        all 0.2s ease;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  { font-family: var(--font); color: var(--text-body); line-height: 1.65;
        background: var(--white); -webkit-font-smoothing: antialiased; }
img   { max-width: 100%; display: block; }
a     { text-decoration: none; color: inherit; }
ul    { list-style: none; }
button { font-family: var(--font); }

/* ── Layout Helpers ─────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}
.section        { padding: 92px 0; }
.section-gray   { background: var(--gray-bg); }
.section-navy   { background: var(--navy); }
.section-white  { background: var(--white); }

/* ── Typography Helpers ─────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.55rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--navy);
  margin-bottom: 14px;
}
.section-title.light { color: var(--white); }
.section-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 52px;
}
.section-subtitle.light { color: rgba(255,255,255,0.68); }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-size: 0.97rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--ease);
  border: 2px solid transparent;
  line-height: 1;
  white-space: nowrap;
}
.btn-amber {
  background: var(--amber);
  color: var(--white);
  border-color: var(--amber);
}
.btn-amber:hover {
  background: var(--amber-dark);
  border-color: var(--amber-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(217,119,6,0.32);
}
.btn-ghost-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.09);
  border-color: var(--white);
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: #162d6e;
  border-color: #162d6e;
  transform: translateY(-1px);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s ease;
}
.nav-header.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,0.09); }

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
  height: 68px;
}
.nav-logo {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.nav-logo span { color: var(--amber); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-link {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--text-body);
  transition: color 0.18s;
}
.nav-link:hover { color: var(--navy); }
.nav-link.active { color: var(--navy); font-weight: 600; }

.nav-cta {
  padding: 10px 22px;
  background: var(--amber);
  color: var(--white) !important;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--ease);
  border: 2px solid var(--amber);
}
.nav-cta:hover {
  background: var(--amber-dark);
  border-color: var(--amber-dark);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO (index.html)
   ============================================================ */
.hero {
  background: var(--navy);
  padding: 110px 28px 120px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%; left: -15%;
  width: 55%; height: 180%;
  background: radial-gradient(ellipse, rgba(217,119,6,0.07) 0%, transparent 68%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%; right: -10%;
  width: 50%; height: 150%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.025) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 22px;
  padding: 6px 16px;
  border: 1px solid rgba(217,119,6,0.4);
  border-radius: 100px;
}
.hero h1 {
  font-size: clamp(2.4rem, 6.5vw, 4.2rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin-bottom: 22px;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.22rem);
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin: 0 auto 42px;
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   PAIN POINTS SECTION
   ============================================================ */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.pain-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--ease);
  position: relative;
  overflow: hidden;
}
.pain-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.pain-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.pain-card:hover::after { transform: scaleX(1); }
.pain-icon {
  font-size: 1.65rem;
  margin-bottom: 14px;
  line-height: 1;
}
.pain-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.38;
}
.pain-card p {
  font-size: 0.91rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================================
   MARKET GAP SECTION
   ============================================================ */
.gap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.gap-text h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.3rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.24;
  margin-bottom: 20px;
}
.gap-text p {
  color: rgba(255,255,255,0.68);
  font-size: 0.97rem;
  line-height: 1.72;
  margin-bottom: 14px;
}
.gap-text p:last-child { margin-bottom: 0; }
.gap-callout {
  background: rgba(217,119,6,0.1);
  border: 1px solid rgba(217,119,6,0.28);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}
.gap-callout-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
  display: block;
}
.gap-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.gap-item:last-child { margin-bottom: 0; }
.gap-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--amber);
  margin-top: 8px;
  flex-shrink: 0;
}
.gap-item p {
  color: rgba(255,255,255,0.78);
  font-size: 0.93rem;
  line-height: 1.55;
  margin: 0;
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.comp-table {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  margin-top: 48px;
}
.comp-thead {
  display: grid;
  grid-template-columns: 1.1fr 2fr 2fr;
  background: var(--navy);
}
.comp-th {
  padding: 15px 24px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.th-stage  { color: rgba(255,255,255,0.35); }
.th-without { color: #fca5a5; border-left: 1px solid rgba(255,255,255,0.08); }
.th-with    { color: #6ee7b7; border-left: 1px solid rgba(255,255,255,0.08); }

.comp-tr {
  display: grid;
  grid-template-columns: 1.1fr 2fr 2fr;
  border-bottom: 1px solid var(--border);
}
.comp-tr:last-child { border-bottom: none; }
.comp-tr:nth-child(even) { background: #fafafa; }
.comp-tr:nth-child(odd)  { background: var(--white); }

.comp-td { padding: 20px 24px; font-size: 0.92rem; line-height: 1.55; }
.td-stage {
  font-weight: 700;
  font-size: 0.77rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  display: flex;
  align-items: center;
}
.td-without {
  color: #7f1d1d;
  background: rgba(254,242,242,0.55) !important;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.td-with {
  color: #064e3b;
  background: rgba(236,253,245,0.55) !important;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 26px;
  transition: var(--ease);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--amber);
}
.service-badge {
  display: inline-block;
  background: var(--navy);
  color: var(--amber);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.service-card h3 {
  font-size: 1.17rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.3;
}
.service-card > p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.67;
  margin-bottom: 20px;
}
.service-features { display: flex; flex-direction: column; gap: 9px; }
.service-feature {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.87rem;
  color: var(--text-body);
  line-height: 1.45;
}
.service-feature::before {
  content: '→';
  color: var(--amber);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================================
   TEAM SECTION
   ============================================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 820px;
  margin: 0 auto;
}
.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  text-align: center;
  transition: var(--ease);
}
.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.team-avatar {
  width: 120px; height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 22px;
  border: 3px solid var(--amber);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  flex-shrink: 0;
}
.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.team-card h3 {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 5px;
}
.team-role {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.team-card p { font-size: 0.91rem; color: var(--text-muted); line-height: 1.68; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--amber);
  padding: 72px 28px;
  text-align: center;
}
.cta-banner h2 {
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.28;
}
.cta-banner p {
  color: rgba(255,255,255,0.82);
  font-size: 1.02rem;
  margin-bottom: 32px;
}
.cta-banner .btn-navy { box-shadow: 0 6px 22px rgba(15,30,70,0.25); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--navy);
  padding: 42px 28px;
  text-align: center;
}
.footer-logo {
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
footer p {
  color: rgba(255,255,255,0.42);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ============================================================
   CONTACT PAGE — HERO
   ============================================================ */
.contact-hero {
  background: var(--navy);
  padding: 72px 28px 80px;
  text-align: center;
}
.contact-hero .hero-eyebrow { margin-bottom: 18px; }
.contact-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.contact-hero p {
  color: rgba(255,255,255,0.68);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.68;
}

/* ── Calendar Embed ─────────────────────────────────────── */
.calendar-section { padding: 72px 0; }
.calendar-wrapper {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 28px;
}
.calendar-wrapper h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 8px;
}
.calendar-wrapper > p {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 30px;
}
.calendar-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  background: var(--white);
}
.calendar-embed iframe {
  display: block;
  width: 100%;
  height: 700px;
  border: none;
}
.calendar-note {
  text-align: center;
  margin-top: 14px;
  font-size: 0.87rem;
  color: var(--text-muted);
}
.calendar-note a {
  color: var(--amber);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.calendar-note a:hover { color: var(--amber-dark); }

/* ── Contact Form ───────────────────────────────────────── */
.contact-form-section { padding: 72px 0; }
.contact-form-wrapper {
  max-width: 650px;
  margin: 0 auto;
  padding: 0 28px;
}
.contact-form-wrapper h2 {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 8px;
}
.contact-form-wrapper > p {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 38px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--text-body);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #9ca3af; }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(217,119,6,0.1);
}
.form-group input.error,
.form-group textarea.error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220,38,38,0.08);
}
.form-group textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}
.form-submit { margin-top: 6px; }
.form-submit .btn { width: 100%; padding: 15px; font-size: 1rem; text-align: center; }
.form-success {
  display: none;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  text-align: center;
  color: #065f46;
  font-size: 0.95rem;
  margin-top: 20px;
  line-height: 1.55;
}

/* ============================================================
   RESPONSIVE — Tablet (≤ 900px)
   ============================================================ */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .gap-grid      { grid-template-columns: 1fr; gap: 36px; }
}

/* ============================================================
   RESPONSIVE — Mobile (≤ 700px)
   ============================================================ */
@media (max-width: 700px) {
  .nav-toggle  { display: flex; }
  .nav-menu {
    display: none;
    position: absolute;
    top: 68px;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 22px 24px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 10px 28px rgba(0,0,0,0.09);
    gap: 0;
  }
  .nav-menu.open { display: flex; }
  .nav-link {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    display: block;
  }
  .nav-cta {
    margin-top: 12px;
    text-align: center;
    padding: 13px 22px;
    border-radius: var(--radius);
    border: none;
  }

  .section { padding: 64px 0; }

  /* Pain points: 2 col → 1 col */
  .pain-grid { grid-template-columns: 1fr; }

  /* Team: 2 col → 1 col */
  .team-grid { grid-template-columns: 1fr; max-width: 400px; }

  /* Services already handled at 900px */

  /* Form row: 2 col → 1 col */
  .form-row { grid-template-columns: 1fr; }

  /* Calendar iframe height */
  .calendar-embed iframe { height: 550px; }

  /* Hero actions: stack */
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 320px; text-align: center; }
}

/* ============================================================
   RESPONSIVE — Comparison Table
   ============================================================ */
@media (max-width: 640px) {
  .comp-thead { display: none; }
  .comp-tr {
    display: block;
    margin-bottom: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white) !important;
  }
  .td-stage {
    display: block;
    background: var(--navy);
    color: var(--amber);
    padding: 10px 18px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
  }
  .td-without,
  .td-with {
    display: block;
    border: none !important;
    background: transparent !important;
    padding: 16px 18px;
  }
  .td-without { border-bottom: 1px solid var(--border) !important; }
  .td-without::before {
    content: attr(data-label);
    display: block;
    font-weight: 700;
    font-size: 0.68rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: #dc2626;
    margin-bottom: 6px;
  }
  .td-with::before {
    content: attr(data-label);
    display: block;
    font-weight: 700;
    font-size: 0.68rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: #059669;
    margin-bottom: 6px;
  }
}