/* ==========================================================================
   FOURTEN MEDIA & CONSULTING
   Stylesheet
   ==========================================================================
   Sections:
   1. CSS Variables
   2. Reset & Base
   3. Navigation
   4. Hero
   5. Sections (shared)
   6. About
   7. Services (homepage cards)
   8. Clients
   9. Why / Approach
   10. Contact
   11. Footer
   12. Animations
   13. Service Detail Pages
   14. Mobile Responsive
   ========================================================================== */


/* 1. CSS VARIABLES
   ========================================================================== */
:root {
  --navy: #1B3461;
  --navy-deep: #102145;
  --teal: #2B8F8C;
  --teal-light: #4AB8B5;
  --gold: #D4A829;
  --gold-soft: #E8C461;
  --gray: #6B6B80;
  --gray-light: #9A9AAA;
  --bg: #F8F9FC;
  --bg-warm: #FAF7F0;
  --white: #FFFFFF;
  --dark: #0E1525;
  --line: rgba(27, 52, 97, 0.12);
}


/* 2. RESET & BASE
   ========================================================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "DM Sans", sans-serif;
  font-weight: 400; font-size: 16px; line-height: 1.6;
  color: var(--dark); background: var(--white); overflow-x: hidden;
}


/* 3. NAVIGATION
   ========================================================================== */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  padding: 1rem 2.5rem; display: flex;
  justify-content: space-between; align-items: center;
  z-index: 100; transition: all 0.4s ease;
  background: rgba(255, 255, 255, 0);
}
nav.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(27, 52, 97, 0.06);
  padding: 0.6rem 2.5rem;
}
.nav-logo-wrap { display: flex; flex-direction: column; gap: 2px; }
.nav-logo-img { height: 38px; width: auto; transition: height 0.3s; }
nav.scrolled .nav-logo-img { height: 30px; }
.nav-tagline {
  font-family: "Cormorant Garamond", serif; font-style: italic;
  font-size: 0.7rem; color: var(--gray);
  letter-spacing: 0.05em; margin-left: 4px; display: none;
}
nav.scrolled .nav-tagline { display: block; }
.nav-links { display: flex; gap: 2.2rem; list-style: none; }
.nav-links a {
  color: var(--navy); text-decoration: none;
  font-size: 0.82rem; letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 500;
  position: relative; transition: color 0.3s;
}
.nav-links a:hover { color: var(--teal); }
.nav-links a::after {
  content: ""; position: absolute; bottom: -6px; left: 0;
  width: 0; height: 1px; background: var(--gold);
  transition: width 0.3s ease;
}
.nav-links a:hover::after { width: 100%; }
.menu-toggle {
  display: none; background: none; border: none;
  color: var(--navy); cursor: pointer; font-size: 1.5rem;
}


/* 4. HERO
   ========================================================================== */
.hero {
  min-height: 100vh; position: relative;
  display: flex; flex-direction: column; justify-content: center;
  padding: 8rem 3rem 5rem;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(43, 143, 140, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(212, 168, 41, 0.06) 0%, transparent 60%),
    linear-gradient(180deg, #FFFFFF 0%, #F8F9FC 100%);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; top: 0; right: 0;
  width: 50vw; height: 50vw;
  background: radial-gradient(circle, rgba(27, 52, 97, 0.04) 0%, transparent 70%);
  border-radius: 50%; transform: translate(30%, -30%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(27, 52, 97, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 52, 97, 0.025) 1px, transparent 1px);
  background-size: 60px 60px; pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; width: 100%;
}
.hero-eyebrow {
  font-size: 0.72rem; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--teal);
  font-weight: 500; margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  opacity: 0; animation: fadeUp 0.8s 0.2s forwards;
}
.hero-eyebrow::before {
  content: ""; width: 40px; height: 1px; background: var(--gold);
}
.hero h1 {
  font-family: "Fraunces", serif;
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 400; line-height: 0.95;
  letter-spacing: -0.02em; color: var(--navy);
  margin-bottom: 2rem; opacity: 0;
  animation: fadeUp 1s 0.4s forwards;
}
.hero h1 em { font-style: italic; color: var(--teal); font-weight: 300; }
.hero-tagline {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-style: italic; color: var(--gray);
  font-weight: 400; margin-bottom: 3rem;
  opacity: 0; animation: fadeUp 1s 0.6s forwards;
}
.hero-tagline span { color: var(--gold); font-weight: 500; }
.hero-intro {
  max-width: 580px; font-size: 1.05rem;
  line-height: 1.75; color: var(--dark); margin-bottom: 3rem;
  opacity: 0; animation: fadeUp 1s 0.8s forwards;
}
.hero-cta {
  display: flex; gap: 1.2rem;
  opacity: 0; animation: fadeUp 1s 1s forwards;
  flex-wrap: wrap;
}


/* Buttons */
.btn {
  padding: 1rem 2.2rem;
  font-family: "DM Sans", sans-serif;
  font-size: 0.82rem; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 500;
  text-decoration: none; cursor: pointer; border: none;
  transition: all 0.4s ease;
  display: inline-flex; align-items: center; gap: 0.8rem;
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover {
  background: var(--navy-deep); transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(27, 52, 97, 0.25);
}
.btn-outline {
  background: transparent; color: var(--navy);
  border: 1px solid var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-arrow { transition: transform 0.3s; }
.btn:hover .btn-arrow { transform: translateX(4px); }


/* 5. SECTIONS (SHARED)
   ========================================================================== */
section { padding: 7rem 3rem; position: relative; }
.container { max-width: 1200px; margin: 0 auto; }
.section-eyebrow {
  font-size: 0.7rem; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--teal);
  font-weight: 600; margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.section-eyebrow::before {
  content: ""; width: 30px; height: 1px; background: var(--gold);
}
.section-title {
  font-family: "Fraunces", serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400; line-height: 1.1;
  color: var(--navy); margin-bottom: 2rem;
  letter-spacing: -0.02em;
}
.section-title em { font-style: italic; color: var(--teal); }


/* 6. ABOUT
   ========================================================================== */
.about { background: var(--white); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 5rem; align-items: start;
}
.about-text p {
  font-size: 1.05rem; line-height: 1.85;
  color: var(--dark); margin-bottom: 1.4rem;
}
.about-text p.lead {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.65rem; line-height: 1.5;
  color: var(--navy); font-weight: 500; margin-bottom: 2rem;
}
.about-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 3rem;
  padding-top: 2.5rem; border-top: 1px solid var(--line);
}
.stat-num {
  font-family: "Fraunces", serif; font-size: 2.3rem;
  color: var(--gold); font-weight: 500;
  line-height: 1; margin-bottom: 0.3rem;
}
.stat-label { font-size: 0.8rem; color: var(--gray); letter-spacing: 0.05em; }


/* 7. SERVICES (HOMEPAGE CARDS)
   ========================================================================== */
.services {
  background: linear-gradient(180deg, #F8F9FC 0%, #FFFFFF 100%);
  position: relative;
}
.services-header {
  display: flex; justify-content: space-between;
  align-items: end; margin-bottom: 4rem;
  flex-wrap: wrap; gap: 2rem;
}
.services-intro {
  max-width: 480px; color: var(--gray);
  font-size: 1rem; line-height: 1.7;
}
.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white); border: 1px solid var(--line);
  padding: 2.2rem 2rem; transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer; position: relative; overflow: hidden;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0;
  width: 100%; height: 3px; background: var(--teal);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s ease;
}
.service-card:nth-child(even)::before { background: var(--navy); }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(27, 52, 97, 0.1);
  border-color: transparent;
}
.service-num {
  font-family: "Fraunces", serif; font-size: 2rem;
  font-weight: 300; color: var(--gold);
  margin-bottom: 0.8rem;
  display: flex; align-items: baseline; gap: 1rem;
}
.service-num::after {
  content: ""; flex: 1; height: 1px; background: var(--line);
}
.service-card h3 {
  font-family: "Fraunces", serif; font-size: 1.4rem;
  font-weight: 500; color: var(--navy);
  margin-bottom: 0.9rem; letter-spacing: -0.01em;
  line-height: 1.2;
}
.service-card .service-desc {
  color: var(--gray); font-size: 0.92rem;
  line-height: 1.7; margin-bottom: 1.2rem;
  flex-grow: 1;
}
.service-learn-more {
  font-size: 0.78rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--teal);
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.6rem;
  margin-top: auto; padding-top: 0.8rem;
  border-top: 1px solid var(--line);
  transition: color 0.3s;
}
.service-card:hover .service-learn-more {
  color: var(--navy);
}
.service-card:hover .service-learn-more .btn-arrow {
  transform: translateX(4px);
}


/* 8. CLIENTS
   ========================================================================== */
.clients {
  background: var(--navy); color: var(--white);
  padding: 6rem 3rem; position: relative; overflow: hidden;
}
.clients::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 80% 30%, rgba(43, 143, 140, 0.2) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 70%, rgba(212, 168, 41, 0.12) 0%, transparent 60%);
}
.clients-content {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 5rem; align-items: start;
}
.clients .section-eyebrow { color: var(--gold); }
.clients .section-eyebrow::before { background: var(--gold); }
.clients .section-title { color: var(--white); }
.clients .section-title em { color: var(--gold-soft); }
.clients-list { list-style: none; }
.clients-list li {
  padding: 1.4rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-family: "Fraunces", serif; font-size: 1.4rem;
  font-weight: 400;
  display: flex; justify-content: space-between;
  align-items: center; transition: padding 0.4s ease;
}
.clients-list li:last-child { border-bottom: none; }
.clients-list li:hover { padding-left: 1rem; color: var(--gold-soft); }
.clients-list .num {
  font-family: "DM Sans", sans-serif; font-size: 0.78rem;
  color: var(--gold); letter-spacing: 0.2em; font-weight: 500;
}


/* 9. WHY / APPROACH
   ========================================================================== */
.why { background: var(--bg-warm); padding: 8rem 3rem; position: relative; }
.why-quote { max-width: 900px; margin: 0 auto; text-align: center; }
.why-mark {
  font-family: "Fraunces", serif; font-size: 8rem;
  line-height: 0.5; color: var(--gold);
  margin-bottom: 1rem; font-style: italic;
}
.why-quote blockquote {
  font-family: "Fraunces", serif; font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.4; color: var(--navy);
  margin-bottom: 2.5rem; font-weight: 400; letter-spacing: -0.01em;
}
.why-cite {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; font-size: 0.82rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gray);
}
.why-cite::before, .why-cite::after {
  content: ""; width: 30px; height: 1px; background: var(--gold);
}
.why-pillars {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem; margin-top: 6rem;
}
.pillar { text-align: center; }
.pillar-icon {
  width: 60px; height: 60px; margin: 0 auto 1.5rem;
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: "Fraunces", serif; font-size: 1.5rem;
  color: var(--gold); border-radius: 50%;
  transition: all 0.4s ease;
}
.pillar:hover .pillar-icon {
  background: var(--gold); color: var(--white);
  transform: rotate(360deg);
}
.pillar h4 {
  font-family: "Fraunces", serif; font-size: 1.25rem;
  color: var(--navy); margin-bottom: 0.7rem; font-weight: 500;
}
.pillar p { color: var(--gray); font-size: 0.92rem; line-height: 1.7; }


/* 10. CONTACT
   ========================================================================== */
.contact { background: var(--white); padding: 8rem 3rem; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 5rem; align-items: start;
}
.contact-info p {
  color: var(--gray); font-size: 1.02rem;
  line-height: 1.8; margin-bottom: 2.5rem;
}
.contact-detail { border-top: 1px solid var(--line); padding: 1.4rem 0; }
.contact-detail-label {
  font-size: 0.7rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--teal);
  font-weight: 500; margin-bottom: 0.4rem;
}
.contact-detail-value {
  font-family: "Fraunces", serif; font-size: 1.25rem; color: var(--navy);
}
.contact-form { background: var(--bg); padding: 3rem; border-radius: 4px; }
.contact-form-title {
  font-family: "Cormorant Garamond", serif; font-size: 1.8rem;
  color: var(--navy); margin-bottom: 1rem; font-weight: 500;
}
.contact-form-text { color: var(--gray); line-height: 1.7; margin-bottom: 2rem; }
.contact-email-btn { margin-bottom: 1.5rem; }
.contact-direct {
  margin-top: 2rem; padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.contact-direct-label { font-size: 0.85rem; color: var(--gray); margin-bottom: 0.5rem; }
.contact-direct-link {
  color: var(--navy); font-family: "Cormorant Garamond", serif;
  font-size: 1.2rem; text-decoration: none;
  border-bottom: 1px solid var(--gold);
}


/* 11. FOOTER
   ========================================================================== */
footer { background: var(--navy-deep); color: var(--white); padding: 4rem 3rem 2rem; }
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand-col { display: flex; flex-direction: column; }
.footer-logo-img {
  height: 50px; width: auto; margin-bottom: 1rem;
  background: var(--white); padding: 8px 12px;
  border-radius: 4px; align-self: flex-start;
}
.footer-tag {
  color: var(--gray-light); font-style: italic;
  font-family: "Cormorant Garamond", serif; font-size: 1.05rem;
}
footer h5 {
  font-size: 0.72rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 1.2rem; font-weight: 500;
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 0.55rem; font-size: 0.88rem; }
footer ul li a {
  color: rgba(255, 255, 255, 0.7); text-decoration: none;
  transition: color 0.3s;
}
footer ul li a:hover { color: var(--gold); }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.05em;
}


/* 12. ANIMATIONS
   ========================================================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-stagger > * {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-stagger.in-view > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view > *:nth-child(2) { transition-delay: 0.08s; opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view > *:nth-child(3) { transition-delay: 0.16s; opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view > *:nth-child(4) { transition-delay: 0.24s; opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view > *:nth-child(5) { transition-delay: 0.32s; opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view > *:nth-child(6) { transition-delay: 0.40s; opacity: 1; transform: translateY(0); }


/* 13. SERVICE DETAIL PAGES
   ========================================================================== */

/* Service Hero */
.service-hero {
  padding: 10rem 3rem 5rem;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(43, 143, 140, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(212, 168, 41, 0.06) 0%, transparent 60%),
    linear-gradient(180deg, #FFFFFF 0%, #F8F9FC 100%);
  position: relative;
}

.breadcrumb {
  display: flex; align-items: center; gap: 0.8rem;
  font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--gray);
  margin-bottom: 3rem;
}
.breadcrumb a {
  color: var(--gray); text-decoration: none;
  transition: color 0.3s;
}
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span:first-of-type { color: var(--gold); }

.service-num-large {
  font-family: "Fraunces", serif; font-size: 5rem;
  font-weight: 300; color: var(--gold);
  line-height: 1; margin-bottom: 1rem;
  opacity: 0; animation: fadeUp 0.8s 0.2s forwards;
}

.service-hero h1 {
  font-family: "Fraunces", serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400; line-height: 1.05;
  letter-spacing: -0.02em; color: var(--navy);
  margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp 1s 0.4s forwards;
}

.service-hero-tagline {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-style: italic; color: var(--gray);
  font-weight: 400; max-width: 700px;
  opacity: 0; animation: fadeUp 1s 0.6s forwards;
}

/* Service Sections */
.service-section { padding: 6rem 3rem; }
.service-section.bg-light { background: var(--bg); }
.service-section.bg-navy {
  background: var(--navy); color: var(--white);
  position: relative; overflow: hidden;
}
.service-section.bg-navy::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 80% 30%, rgba(43, 143, 140, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 70%, rgba(212, 168, 41, 0.08) 0%, transparent 60%);
}
.service-section.bg-navy > .container { position: relative; z-index: 2; }

.service-content-grid {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 5rem; align-items: start;
}

.service-prose p {
  font-size: 1.05rem; line-height: 1.85;
  color: var(--dark); margin-bottom: 1.4rem;
}
.service-prose p.lead {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.5rem; line-height: 1.5;
  color: var(--navy); font-weight: 500; margin-bottom: 1.8rem;
}

/* Process Steps */
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.process-step {
  background: var(--white); padding: 2.2rem 1.8rem;
  border-radius: 4px; border-top: 3px solid var(--teal);
  transition: all 0.4s ease;
}
.process-step:nth-child(even) { border-top-color: var(--navy); }
.process-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(27, 52, 97, 0.08);
}
.process-num {
  font-family: "Fraunces", serif; font-size: 1.5rem;
  font-weight: 300; color: var(--gold);
  margin-bottom: 0.8rem;
}
.process-step h4 {
  font-family: "Fraunces", serif; font-size: 1.15rem;
  color: var(--navy); margin-bottom: 0.7rem;
  font-weight: 500;
}
.process-step p {
  color: var(--gray); font-size: 0.9rem; line-height: 1.6;
}

/* Deliverables */
.deliverables-list {
  list-style: none; display: flex;
  flex-direction: column; gap: 1.5rem;
}
.deliverables-list li {
  display: flex; gap: 1.2rem;
  padding: 1.5rem;
  background: var(--bg); border-radius: 4px;
  border-left: 3px solid var(--gold);
}
.deliverable-icon {
  flex-shrink: 0; width: 32px; height: 32px;
  background: var(--teal); color: var(--white);
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  font-weight: bold; font-size: 0.95rem;
}
.deliverables-list li strong {
  display: block; font-family: "Fraunces", serif;
  font-size: 1.15rem; font-weight: 500;
  color: var(--navy); margin-bottom: 0.4rem;
}
.deliverables-list li p {
  color: var(--gray); font-size: 0.92rem; line-height: 1.6;
}

/* Ideal For Cards */
.ideal-for-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem; margin-top: 3rem;
}
.ideal-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem; border-radius: 4px;
  transition: all 0.4s ease;
}
.ideal-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--gold);
  transform: translateY(-3px);
}
.ideal-card h4 {
  font-family: "Fraunces", serif; font-size: 1.25rem;
  color: var(--gold-soft); margin-bottom: 0.6rem;
  font-weight: 500;
}
.ideal-card p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem; line-height: 1.6;
}

/* Service CTA */
.service-cta {
  padding: 6rem 3rem;
  background: var(--bg-warm);
}
.cta-content {
  max-width: 800px; margin: 0 auto; text-align: center;
}
.cta-text {
  font-size: 1.1rem; color: var(--gray);
  line-height: 1.75; margin-bottom: 2.5rem;
  max-width: 600px; margin-left: auto; margin-right: auto;
}
.cta-buttons {
  display: flex; gap: 1rem;
  justify-content: center; flex-wrap: wrap;
}


/* 14. MOBILE RESPONSIVE
   ========================================================================== */
@media (max-width: 900px) {
  nav { padding: 0.8rem 1.2rem; }
  nav.scrolled { padding: 0.6rem 1.2rem; }
  .nav-logo-img { height: 32px; }
  nav.scrolled .nav-logo-img { height: 26px; }
  .nav-links {
    display: none; position: absolute; top: 100%;
    left: 0; right: 0; background: var(--white);
    flex-direction: column; gap: 0;
    padding: 1rem 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.7rem 0; border-bottom: 1px solid var(--line); }
  .menu-toggle { display: block; }

  .hero { padding: 7rem 1.5rem 4rem; min-height: auto; }
  section { padding: 5rem 1.5rem; }
  .about-grid, .clients-content, .contact-grid {
    grid-template-columns: 1fr; gap: 3rem;
  }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .why-pillars { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }

  /* Service page mobile */
  .service-hero { padding: 8rem 1.5rem 4rem; }
  .service-num-large { font-size: 3.5rem; }
  .service-section { padding: 4rem 1.5rem; }
  .service-content-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .process-grid { grid-template-columns: 1fr; }
  .ideal-for-grid { grid-template-columns: 1fr; }
  .service-cta { padding: 4rem 1.5rem; }
  .cta-buttons { flex-direction: column; }
  .cta-buttons .btn { width: 100%; justify-content: center; }
}