/* ============================================= */
/* Seth Consulting Group — Global Stylesheet      */
/* Brand Colors:                                  */
/*   Steel Blue:  #185FA5                         */
/*   Slate Gray:  #5F5E5A                         */
/*   Sky Blue:    #B5D4F4                         */
/*   Warm White:  #F1EFE8                         */
/*   Deep Navy:   #0C2D4E                         */
/* ============================================= */

:root {
  --steel-blue: #185FA5;
  --slate-gray: #5F5E5A;
  --sky-blue: #B5D4F4;
  --warm-white: #F1EFE8;
  --deep-navy: #0C2D4E;
  --ink: #1a2733;
  --white: #ffffff;
  --soft-gray: #f6f7f9;
  --border-gray: #e2e5e9;

  --font-display: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --maxw: 1180px;
  --radius: 10px;
  --shadow-sm: 0 1px 3px rgba(12, 45, 78, 0.08);
  --shadow-md: 0 6px 24px rgba(12, 45, 78, 0.10);
  --shadow-lg: 0 20px 60px rgba(12, 45, 78, 0.16);
}

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

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; font-weight: 700; }

a { color: var(--steel-blue); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--deep-navy); }

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

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ============================================= */
/* Header / Navigation                            */
/* ============================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-gray);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 116px;
}
.nav-logo img { height: 100px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-links a {
  font-family: var(--font-display);
  font-weight: 500; font-size: 0.95rem;
  color: var(--ink); letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--steel-blue); }
.nav-cta {
  background: var(--steel-blue); color: var(--white) !important;
  padding: 11px 22px; border-radius: var(--radius);
  font-weight: 600 !important; transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover { background: var(--deep-navy); transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.3s; }

/* ============================================= */
/* Hero                                           */
/* ============================================= */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--deep-navy) 0%, #123a63 55%, var(--steel-blue) 100%);
  color: var(--white);
  overflow: hidden;
  padding: 110px 0 120px;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(181, 212, 244, 0.18) 1px, transparent 0);
  background-size: 36px 36px;
  opacity: 0.6;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute; right: -120px; top: 50%; transform: translateY(-50%);
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(24, 95, 165, 0.45) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: 760px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-weight: 600;
  font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--sky-blue);
  margin-bottom: 26px;
}
.hero-eyebrow::before {
  content: ""; width: 28px; height: 2px; background: var(--sky-blue);
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.7rem);
  font-weight: 800; letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero h1 .accent { color: var(--sky-blue); }
.hero p {
  font-size: 1.2rem; line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 38px; max-width: 600px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  padding: 15px 30px; border-radius: var(--radius);
  cursor: pointer; border: none; transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}
.btn-primary { background: var(--steel-blue); color: var(--white); box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--white); color: var(--deep-navy); transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,0.08); color: var(--white); border: 1px solid rgba(255,255,255,0.28); }
.btn-ghost:hover { background: rgba(255,255,255,0.16); color: var(--white); transform: translateY(-2px); }
.btn-light { background: var(--steel-blue); color: var(--white); box-shadow: var(--shadow-md); }
.btn-light:hover { background: var(--deep-navy); color: var(--white); transform: translateY(-2px); }

/* ============================================= */
/* Trust bar                                      */
/* ============================================= */
.trust-bar {
  background: var(--soft-gray);
  border-bottom: 1px solid var(--border-gray);
  padding: 26px 0;
}
.trust-bar .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 30px; flex-wrap: wrap;
}
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-item svg { width: 26px; height: 26px; flex-shrink: 0; color: var(--steel-blue); }
.trust-item span { font-family: var(--font-display); font-weight: 600; font-size: 0.94rem; color: var(--slate-gray); }

/* ============================================= */
/* Section basics                                 */
/* ============================================= */
.section { padding: 96px 0; }
.section-alt { background: var(--soft-gray); }
.section-navy { background: var(--deep-navy); color: var(--white); }

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-display); font-weight: 600;
  font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--steel-blue);
  margin-bottom: 16px;
}
.section-navy .eyebrow { color: var(--sky-blue); }
.section h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  letter-spacing: -0.015em; margin-bottom: 18px;
}
.section-head p { font-size: 1.12rem; color: var(--slate-gray); }
.section-navy .section-head p { color: rgba(255,255,255,0.78); }

/* ============================================= */
/* Services grid                                  */
/* ============================================= */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px;
}
.service-card {
  background: var(--white); border: 1px solid var(--border-gray);
  border-radius: 14px; padding: 36px 30px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.service-card:hover {
  transform: translateY(-5px); box-shadow: var(--shadow-lg);
  border-color: var(--sky-blue);
}
.service-icon {
  width: 54px; height: 54px; border-radius: 12px;
  background: linear-gradient(145deg, var(--steel-blue), var(--deep-navy));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
}
.service-icon svg { width: 27px; height: 27px; color: var(--white); }
.service-card h3 { font-size: 1.28rem; margin-bottom: 12px; color: var(--ink); }
.service-card p { color: var(--slate-gray); font-size: 0.98rem; }

/* ============================================= */
/* Feature / Why split                            */
/* ============================================= */
.split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.split-visual {
  background: linear-gradient(160deg, var(--deep-navy), var(--steel-blue));
  border-radius: 18px; padding: 48px; color: var(--white);
  position: relative; overflow: hidden; min-height: 380px;
  display: flex; flex-direction: column; justify-content: center;
}
.split-visual::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(181,212,244,0.16) 1px, transparent 0);
  background-size: 30px 30px;
}
.stat-block { position: relative; z-index: 2; margin-bottom: 30px; }
.stat-block:last-child { margin-bottom: 0; }
.stat-num { font-family: var(--font-display); font-weight: 800; font-size: 3rem; color: var(--sky-blue); line-height: 1; }
.stat-label { font-size: 1.02rem; color: rgba(255,255,255,0.82); margin-top: 8px; }

.why-list { list-style: none; }
.why-list li { display: flex; gap: 16px; margin-bottom: 26px; }
.why-list li:last-child { margin-bottom: 0; }
.why-check {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  background: var(--sky-blue); display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}
.why-check svg { width: 15px; height: 15px; color: var(--deep-navy); }
.why-list h4 { font-size: 1.12rem; margin-bottom: 4px; }
.why-list p { color: var(--slate-gray); font-size: 0.98rem; }

/* ============================================= */
/* Process steps                                  */
/* ============================================= */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { position: relative; padding-top: 14px; }
.step-num {
  font-family: var(--font-display); font-weight: 800; font-size: 0.95rem;
  color: var(--steel-blue); letter-spacing: 0.1em;
  display: inline-block; margin-bottom: 14px;
  padding-bottom: 10px; border-bottom: 2px solid var(--sky-blue);
}
.step h4 { font-size: 1.16rem; margin-bottom: 8px; }
.step p { color: var(--slate-gray); font-size: 0.96rem; }

/* ============================================= */
/* CTA band                                       */
/* ============================================= */
.cta-band {
  background: linear-gradient(135deg, var(--steel-blue), var(--deep-navy));
  color: var(--white); border-radius: 20px;
  padding: 64px 56px; text-align: center;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(181,212,244,0.14) 1px, transparent 0);
  background-size: 34px 34px;
}
.cta-band > * { position: relative; z-index: 2; }
.cta-band h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); margin-bottom: 16px; }
.cta-band p { font-size: 1.15rem; color: rgba(255,255,255,0.85); margin-bottom: 32px; max-width: 540px; margin-left: auto; margin-right: auto; }

/* ============================================= */
/* Footer                                         */
/* ============================================= */
.site-footer { background: var(--deep-navy); color: rgba(255,255,255,0.7); padding: 64px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px; margin-bottom: 48px; }
.footer-brand img { height: 100px; margin-bottom: 18px; }
.footer-brand p { font-size: 0.96rem; max-width: 280px; line-height: 1.7; }
.footer-col h5 {
  font-family: var(--font-display); font-weight: 700; font-size: 0.82rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--white);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 11px; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 0.96rem; }
.footer-col a:hover { color: var(--sky-blue); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 13px; font-size: 0.96rem; }
.footer-contact-item svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 3px; color: var(--sky-blue); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding-top: 26px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
  font-size: 0.88rem;
}
.footer-bottom a { color: rgba(255,255,255,0.7); }

/* ============================================= */
/* Page hero (interior pages)                     */
/* ============================================= */
.page-hero {
  background: linear-gradient(160deg, var(--deep-navy), var(--steel-blue));
  color: var(--white); padding: 84px 0; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(181,212,244,0.16) 1px, transparent 0);
  background-size: 34px 34px;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(2.1rem, 4vw, 3rem); margin-bottom: 14px; }
.page-hero p { font-size: 1.15rem; color: rgba(255,255,255,0.82); max-width: 600px; }
.breadcrumb { font-size: 0.9rem; color: var(--sky-blue); margin-bottom: 18px; font-family: var(--font-display); font-weight: 500; }
.breadcrumb a { color: var(--sky-blue); }

/* ============================================= */
/* Service detail rows                            */
/* ============================================= */
.svc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 56px 0; border-bottom: 1px solid var(--border-gray); }
.svc-row:last-child { border-bottom: none; }
.svc-row.reverse .svc-text { order: 2; }
.svc-media {
  background: var(--soft-gray); border: 1px solid var(--border-gray);
  border-radius: 16px; min-height: 300px; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.svc-media-icon {
  width: 96px; height: 96px; border-radius: 22px;
  background: linear-gradient(145deg, var(--steel-blue), var(--deep-navy));
  display: flex; align-items: center; justify-content: center;
}
.svc-media-icon svg { width: 48px; height: 48px; color: var(--white); }
.svc-text .eyebrow { margin-bottom: 12px; }
.svc-text h3 { font-size: 1.7rem; margin-bottom: 16px; }
.svc-text p { color: var(--slate-gray); margin-bottom: 18px; }
.svc-text ul { list-style: none; }
.svc-text ul li { display: flex; gap: 12px; margin-bottom: 12px; align-items: flex-start; }
.svc-text ul li svg { width: 20px; height: 20px; color: var(--steel-blue); flex-shrink: 0; margin-top: 4px; }
.svc-disclaimer { font-size: 0.9rem !important; color: var(--slate-gray); border-top: 1px solid var(--border-gray); padding-top: 16px; margin-top: 8px; line-height: 1.6; }

/* ============================================= */
/* About page                                     */
/* ============================================= */
.about-lead { font-size: 1.3rem; line-height: 1.6; color: var(--ink); max-width: 760px; margin-bottom: 30px; }
.about-body { max-width: 760px; }
.about-body p { color: var(--slate-gray); margin-bottom: 20px; font-size: 1.05rem; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 14px; }
.value-card { background: var(--white); border: 1px solid var(--border-gray); border-radius: 14px; padding: 32px 28px; }
.value-card .service-icon { margin-bottom: 18px; }
.value-card h4 { font-size: 1.18rem; margin-bottom: 10px; }
.value-card p { color: var(--slate-gray); font-size: 0.98rem; }

/* ============================================= */
/* Contact page                                   */
/* ============================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-info h3 { font-size: 1.5rem; margin-bottom: 22px; }
.contact-method { display: flex; gap: 16px; margin-bottom: 26px; align-items: flex-start; }
.contact-method-icon {
  width: 46px; height: 46px; border-radius: 11px; flex-shrink: 0;
  background: var(--sky-blue); display: flex; align-items: center; justify-content: center;
}
.contact-method-icon svg { width: 22px; height: 22px; color: var(--deep-navy); }
.contact-method h4 { font-size: 1.05rem; margin-bottom: 3px; }
.contact-method p, .contact-method a { color: var(--slate-gray); font-size: 0.98rem; }

.contact-form {
  background: var(--white); border: 1px solid var(--border-gray);
  border-radius: 16px; padding: 38px; box-shadow: var(--shadow-sm);
}
.contact-form-header { margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--border-gray); }
.contact-form-header h3 { font-size: 1.4rem; margin-bottom: 6px; color: var(--ink); }
.contact-form-header p { font-size: 0.96rem; color: var(--slate-gray); }
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group label {
  display: block; font-family: var(--font-display); font-weight: 600;
  font-size: 0.88rem; color: var(--ink); margin-bottom: 7px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--border-gray);
  border-radius: 9px; font-family: var(--font-body); font-size: 0.98rem;
  color: var(--ink); transition: border-color 0.2s, box-shadow 0.2s; background: var(--white);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--steel-blue);
  box-shadow: 0 0 0 3px rgba(24, 95, 165, 0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.contact-form .btn { width: 100%; justify-content: center; }
.form-success {
  background: #eaf4ee; border: 1px solid #b2d9be; border-radius: 10px;
  color: #1e5c33; font-size: 0.98rem; padding: 16px 20px; margin-bottom: 24px;
}
.form-error {
  background: #fdf2f2; border: 1px solid #f0b8b8; border-radius: 10px;
  color: #7a1f1f; font-size: 0.98rem; padding: 16px 20px; margin-bottom: 24px;
}

/* ============================================= */
/* Reveal animation                               */
/* ============================================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================= */
/* Responsive                                     */
/* ============================================= */
@media (max-width: 940px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .svc-row { grid-template-columns: 1fr; gap: 30px; }
  .svc-row.reverse .svc-text { order: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav-links {
    position: fixed; top: 76px; left: 0; right: 0;
    background: var(--white); flex-direction: column; align-items: stretch;
    gap: 0; padding: 12px 24px 24px; border-bottom: 1px solid var(--border-gray);
    transform: translateY(-130%); transition: transform 0.3s; box-shadow: var(--shadow-md);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { padding: 6px 0; }
  .nav-cta { text-align: center; margin-top: 8px; }
  .nav-toggle { display: block; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .trust-bar .container { justify-content: center; gap: 22px; }
  .cta-band { padding: 48px 28px; }
  .hero { padding: 80px 0 90px; }
}