/* =========================================================
   Clickfluence — stylesheet
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800;900&family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
  /* Color */
  --ink:      #10173b;   /* deep navy, text / dark bg */
  --blue:     #2f5eff;   /* electric blue, primary brand */
  --blue-700: #1f3fc7;
  --orange:   #ff6b35;   /* vibrant orange, CTA / action */
  --orange-700: #e0501b;
  --yellow:   #ffd23f;   /* accent highlight */
  --pale:     #eef2ff;   /* pale blue background */
  --white:    #ffffff;
  --line:     #dbe2fb;   /* hairline border tint */

  /* Type */
  --font-display: 'Archivo', -apple-system, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  --max-width: 1160px;
  --gutter: 24px;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 0.5em;
  color: var(--ink);
}

h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; font-weight: 700; }

p { margin: 0 0 1em; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--blue-700);
  margin-bottom: 0.75em;
}

.lede {
  font-size: 1.15rem;
  color: #3d4570;
  max-width: 46ch;
}

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.12s ease;
}
.btn:active { transform: scale(0.98); }

.btn-primary { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-700); }

.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-700); }

.btn-outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); }

.btn-outline-light { background: transparent; border-color: rgba(255,255,255,0.6); color: var(--white); }
.btn-outline-light:hover { background: var(--white); color: var(--ink); }

/* -------- Header / Nav -------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--ink);
}
.logo .logo-mark { width: 34px; height: 34px; flex-shrink: 0; }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--ink);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover, .nav-links a.active { border-bottom-color: var(--orange); }

.nav-cta { display: flex; align-items: center; gap: 20px; }
.nav-phone {
  display: flex; align-items: center; gap: 6px;
  font-weight: 700; font-size: 0.95rem;
  text-decoration: none; color: var(--ink);
}

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }

/* -------- Hero -------- */
.hero {
  padding: 88px 0 96px;
  background: var(--pale);
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-actions { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 36px; margin-top: 48px; }
.hero-stats .stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--blue);
}
.hero-stats .stat-label { font-size: 0.86rem; color: #4b5480; }

.hero-art { width: 100%; height: auto; }

.page-hero { padding: 60px 0 68px; background: var(--pale); }
.page-hero .lede { margin-top: 8px; }

/* -------- Sections -------- */
section { padding: 92px 0; }
.section-alt { background: var(--pale); }
.section-dark { background: var(--ink); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }

.section-head { max-width: 640px; margin-bottom: 56px; }

/* -------- Audience split (For Brands / For Affiliates) -------- */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.audience-card {
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--line);
}
.audience-card.brands { background: var(--white); border-color: var(--blue); border-width: 2px; }
.audience-card.affiliates { background: var(--ink); color: var(--white); }
.audience-card.affiliates h3 { color: var(--white); }
.audience-card ul { margin: 20px 0 0; padding: 0; list-style: none; }
.audience-card ul li {
  padding: 8px 0 8px 24px;
  position: relative;
}
.audience-card ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 16px;
  width: 8px; height: 8px;
  border-radius: 50%;
}
.audience-card.brands ul li::before { background: var(--blue); }
.audience-card.affiliates ul li::before { background: var(--orange); }
.audience-card .tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.audience-card.brands .tag { background: var(--pale); color: var(--blue-700); }
.audience-card.affiliates .tag { background: rgba(255,107,53,0.18); color: var(--orange); }

/* -------- Services list (home strip) -------- */
.service-rows { border-top: 1px solid var(--line); }
.service-row {
  display: grid;
  grid-template-columns: 240px 1fr 140px;
  gap: 24px;
  align-items: center;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: background-color 0.15s ease;
}
.service-row:hover { background: var(--pale); }
.service-row h3 { margin: 0; }
.service-row p { margin: 0; color: #4b5480; }
.service-row .row-arrow { justify-self: end; font-weight: 700; color: var(--blue-700); }

/* -------- Value grid -------- */
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.value-item .value-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--orange);
  margin-bottom: 10px;
  display: block;
}

/* -------- Process -------- */
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.process-step { border-top: 3px solid var(--blue); padding-top: 18px; }
.process-step .step-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--blue);
  display: block;
  margin-bottom: 8px;
}

/* -------- Testimonials -------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.testimonial { padding: 32px; background: var(--white); border: 1px solid var(--line); border-radius: 16px; }
.testimonial p.quote { font-size: 1.05rem; font-style: italic; color: var(--ink); }
.testimonial .who { font-weight: 700; font-size: 0.9rem; color: var(--blue-700); }

/* -------- CTA banner -------- */
.cta-banner { background: var(--orange); color: var(--white); padding: 68px 0; }
.cta-banner .container {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 24px;
}
.cta-banner h2 { color: var(--white); margin: 0; }

/* -------- Service detail sections -------- */
.service-detail {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
  padding: 76px 0;
  border-bottom: 1px solid var(--line);
}
.service-detail:nth-child(even) { background: var(--pale); }
.service-detail ul { margin: 0; padding: 0; list-style: none; }
.service-detail ul li {
  padding: 10px 0 10px 26px;
  border-top: 1px solid var(--line);
  position: relative;
}
.service-detail ul li:first-child { border-top: none; }
.service-detail ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 18px;
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
}
.service-tag { display: inline-block; font-size: 0.85rem; font-weight: 700; color: var(--blue-700); margin-bottom: 10px; }

/* -------- About page -------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.values-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.values-list .value-block { border-top: 3px solid var(--orange); padding-top: 16px; }

/* -------- Contact page -------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info-list { list-style: none; padding: 0; margin: 32px 0; }
.contact-info-list li { padding: 16px 0; border-top: 1px solid var(--line); }
.contact-info-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-info-list .label {
  display: block; font-size: 0.85rem; font-weight: 700; color: var(--blue-700); margin-bottom: 4px;
}
.contact-info-list a { text-decoration: none; font-size: 1.05rem; }
.contact-info-list a:hover { color: var(--blue); }

.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-weight: 700; font-size: 0.92rem; margin-bottom: 6px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  border-radius: 8px;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-note { font-size: 0.85rem; color: #6a719a; margin-top: 12px; }

/* -------- Footer -------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.85); padding: 64px 0 28px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 12px;
  display: block;
  text-decoration: none;
}
.footer-col h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { text-decoration: none; color: rgba(255,255,255,0.75); font-size: 0.95rem; }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px; padding-top: 24px;
  font-size: 0.85rem; color: rgba(255,255,255,0.5);
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 920px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { max-width: 380px; margin: 0 auto; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; gap: 24px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-links, .nav-cta .nav-phone, .nav-cta .btn { display: none; }
  .nav-toggle { display: block; }
  .site-header.open .nav-links {
    display: flex; flex-direction: column; align-items: flex-start; gap: 18px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); padding: 24px var(--gutter) 32px;
    border-bottom: 1px solid var(--line);
  }
  .site-header.open .nav-cta { display: none; }
  section { padding: 58px 0; }
  .hero { padding: 52px 0 56px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .service-row { grid-template-columns: 1fr; gap: 6px; }
  .service-row .row-arrow { justify-self: start; }
  .value-grid { grid-template-columns: 1fr; gap: 28px; }
  .process-list { grid-template-columns: 1fr; gap: 28px; }
  .values-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner .container { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}