/* ===========================
   Idillo Inc. — style.css
   Clean, professional
=========================== */

:root {
  --navy: #1a2332;
  --navy-light: #243045;
  --accent: #cc3333;
  --accent-hover: #aa2222;
  --text: #1a2332;
  --text-mid: #4a5568;
  --text-light: #718096;
  --border: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f7f9fc;
  --font-serif: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --max-w: 1100px;
  --radius: 4px;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---- Layout ---- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.logo span {
  font-weight: 400;
  font-style: italic;
  color: var(--accent);
}

nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

nav a {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}
nav a:hover, nav a.active {
  color: var(--navy);
  background: var(--bg-soft);
}

.nav-cta {
  background: var(--navy) !important;
  color: #fff !important;
  padding: 8px 16px !important;
  border-radius: var(--radius) !important;
  font-weight: 500 !important;
}
.nav-cta:hover {
  background: var(--navy-light) !important;
}

/* ---- Buttons ---- */
.btn-primary, a.btn-primary, button.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 12px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  line-height: 1;
  vertical-align: middle;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--navy);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 12px 24px;
  line-height: 1;
  vertical-align: middle;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1.5px solid var(--border);
  transition: border-color 0.15s, background 0.15s;
}
.btn-secondary:hover {
  border-color: var(--navy);
  background: var(--bg-soft);
}

/* ---- Eyebrow ---- */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

/* ---- Hero (index) ---- */
.hero {
  padding: 96px 0 80px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 64px;
  align-items: center;
}

.hero-text h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--text-mid);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  vertical-align: middle;
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--text-light);
  font-weight: 400;
}

/* ---- How It Works ---- */
.how-it-works {
  padding: 88px 0;
  background: var(--bg-soft);
}

.how-it-works h2 {
  font-family: var(--font-serif);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 48px;
  letter-spacing: -0.01em;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.step {
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}

.step-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  vertical-align: middle;
  margin-bottom: 16px;
}

.step h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.step p {
  font-size: 0.9375rem;
  color: var(--text-mid);
  line-height: 1.65;
}

/* ---- CTA Band ---- */
.cta-band {
  padding: 72px 0;
  background: var(--navy);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-band h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.cta-band p {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
}

/* ---- Page Hero (about, contact) ---- */
.page-hero {
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  vertical-align: middle;
  letter-spacing: -0.02em;
  max-width: 640px;
}

.page-hero h1 em {
  font-style: normal;
  color: var(--accent);
}

/* ---- About ---- */
.about-body {
  padding: 72px 0 96px;
}

.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 72px;
  align-items: start;
}

.about-photo img {
  width: 100%;
  border-radius: var(--radius);
  display: block;
  filter: grayscale(15%);
}

.photo-caption {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.photo-caption strong {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--navy);
}

.photo-caption span {
  font-size: 0.8125rem;
  color: var(--text-light);
}

.about-content h2 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--navy);
  margin-top: 40px;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.about-content h2:first-child { margin-top: 0; }

.about-content p {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.about-list {
  list-style: none;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-list li {
  font-size: 1rem;
  color: var(--text-mid);
  padding-left: 20px;
  position: relative;
  line-height: 1.65;
}

.about-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.about-list strong {
  color: var(--navy);
}

/* ---- Contact ---- */
.contact-body {
  padding: 72px 0 96px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 72px;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.contact-info > p {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 36px;
}

.contact-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
}

.contact-block a, .contact-block span {
  font-size: 0.9375rem;
  color: var(--text-mid);
  text-decoration: none;
}

.contact-block a {
  color: var(--accent);
  text-underline-offset: 3px;
}
.contact-block a:hover { text-decoration: underline; }

/* ---- Form ---- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--navy);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
}

.footer-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  padding: 4px 10px;
  transition: color 0.15s;
}
.footer-nav a:hover { color: #fff; }

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .hero-inner,
  .steps,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero { padding: 56px 0 48px; }
  .hero-aside { flex-direction: row; flex-wrap: wrap; }
  .stat-card { flex: 1 1 140px; }

  .cta-inner { flex-direction: column; align-items: flex-start; }

  .about-photo { max-width: 240px; }

  nav .btn-secondary { display: none; }

  .nav-cta { display: none; }
}

/* Force button text white */
a.btn-primary, button.btn-primary, a.btn-primary, button.btn-primary {
  color: #ffffff !important;
}
a.btn-primary:hover, button.btn-primary:hover {
  color: #ffffff !important;
}

a.btn-primary, a.btn-primary:link, a.btn-primary:visited, a.btn-primary:hover, a.btn-primary:active {
  color: #ffffff !important;
  text-decoration: none !important;
  text-align: center;
}