/*
Theme Name: FlowCARE
Theme URI: https://flowcare.cz
Author: FlowCARE
Author URI: https://flowcare.cz
Description: Profesionální WordPress téma pro FlowCARE - úprava vody a péče o systémy vytápění.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: flowcare
Tags: business, water-treatment, corporate
*/

/* =============================================
   CSS VARIABLES & RESET
============================================= */
:root {
  --navy: #0d1b3e;
  --navy-mid: #1a2f5e;
  --blue: #1a6fd4;
  --blue-light: #2e9ef4;
  --blue-bright: #3ec6f5;
  --white: #ffffff;
  --off-white: #f4f7fc;
  --gray-light: #e8eef7;
  --gray: #8a9bb5;
  --text: #1a2035;
  --text-muted: #5a6a85;

  --font-heading: 'Barlow', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --shadow-sm: 0 2px 12px rgba(26,111,212,0.10);
  --shadow-md: 0 8px 40px rgba(13,27,62,0.13);
  --shadow-lg: 0 20px 60px rgba(13,27,62,0.18);

  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-light); }

/* =============================================
   TYPOGRAPHY
============================================= */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { color: var(--text-muted); font-size: 1.05rem; }

/* =============================================
   LAYOUT
============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container--wide { max-width: 1400px; }

section { padding: 6rem 0; }

/* =============================================
   HEADER & NAVIGATION
============================================= */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition);
}

#site-header.scrolled {
  background: rgba(13, 27, 62, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.2);
  padding: 0.7rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
}

.logo-text span { color: var(--blue-bright); }

.main-nav { display: flex; align-items: center; gap: 0.25rem; }

.main-nav a {
  color: rgba(255,255,255,0.85);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all var(--transition);
  text-decoration: none;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 0.6rem 1.4rem !important;
  border-radius: 50px !important;
}

.nav-cta:hover { background: var(--blue-light) !important; transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* =============================================
   HERO SECTION
============================================= */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0e2860 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0 5rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(46,158,244,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 6s ease-in-out infinite alternate;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%; left: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(62,198,245,0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 8s ease-in-out infinite alternate-reverse;
}

@keyframes pulse-glow {
  from { transform: scale(1) translate(0,0); opacity: 0.6; }
  to { transform: scale(1.15) translate(20px,-20px); opacity: 1; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(46,158,244,0.15);
  border: 1px solid rgba(46,158,244,0.3);
  color: var(--blue-bright);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--blue-bright);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; } 50% { opacity: 0.3; }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero h1 span { color: var(--blue-bright); }

.hero-desc {
  color: rgba(255,255,255,0.7);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }

.hero-stats {
  display: flex;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  display: block;
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
  display: block;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-logo-display {
  width: 340px;
  height: 340px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.hero-logo-display::before,
.hero-logo-display::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(46,158,244,0.15);
  animation: orbit 12s linear infinite;
}

.hero-logo-display::before { width: 420px; height: 420px; animation-duration: 15s; }
.hero-logo-display::after { width: 500px; height: 500px; animation-duration: 20s; animation-direction: reverse; }

@keyframes orbit { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.hero-logo-display svg { width: 180px; height: 180px; filter: drop-shadow(0 0 30px rgba(46,158,244,0.4)); }

/* =============================================
   BUTTONS
============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(26,111,212,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26,111,212,0.5);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--off-white);
  color: var(--navy);
}

.btn-secondary:hover {
  background: var(--gray-light);
  transform: translateY(-2px);
}

/* =============================================
   SECTION LABELS & HEADINGS
============================================= */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

.section-heading { margin-bottom: 1rem; }
.section-desc { max-width: 560px; font-size: 1.05rem; line-height: 1.8; }

.text-center { text-align: center; }
.text-center .section-label { justify-content: center; }
.text-center .section-desc { margin: 0 auto; }

/* =============================================
   FEATURES / VALUE STRIP
============================================= */
.features-strip {
  padding: 2.5rem 0;
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.features-strip-inner {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 2.5rem;
  border-right: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.75);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.feature-item:last-child { border-right: none; }
.feature-item svg { color: var(--blue-bright); flex-shrink: 0; }

/* =============================================
   SERVICES SECTION
============================================= */
.services { background: var(--off-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-bright));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(26,111,212,0.1), rgba(46,158,244,0.1));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--blue);
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  color: var(--white);
  transform: scale(1.05);
}

.service-card h3 { margin-bottom: 0.75rem; font-size: 1.25rem; }
.service-card p { font-size: 0.95rem; line-height: 1.7; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue);
  transition: gap var(--transition);
}

.service-link:hover { gap: 0.7rem; color: var(--blue-light); }

/* =============================================
   WHY US / BENEFITS
============================================= */
.why-us { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-top: 0;
}

.why-content { padding-top: 1rem; }

.benefits-list { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.5rem; }

.benefit-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.benefit-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
}

.benefit-text h4 { margin-bottom: 0.25rem; font-size: 1rem; }
.benefit-text p { font-size: 0.9rem; line-height: 1.6; }

.why-visual {
  position: relative;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  overflow: hidden;
}

.why-visual::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(46,158,244,0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.stat-box { text-align: center; }

.stat-box-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  display: block;
}

.stat-box-num span { color: var(--blue-bright); }

.stat-box-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin-top: 0.4rem;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* =============================================
   PROCESS
============================================= */
.process { background: var(--navy); overflow: hidden; position: relative; }

.process::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(26,111,212,0.08) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.process .section-label { color: var(--blue-bright); }
.process .section-label::before { background: var(--blue-bright); }
.process h2 { color: var(--white); }
.process .section-desc { color: rgba(255,255,255,0.6); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--blue-bright));
  opacity: 0.3;
}

.process-step { text-align: center; position: relative; }

.step-num {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.5rem;
  background: rgba(26,111,212,0.15);
  border: 2px solid rgba(26,111,212,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--blue-bright);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.process-step:hover .step-num {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  box-shadow: 0 0 0 8px rgba(26,111,212,0.15);
}

.process-step h4 { color: var(--white); margin-bottom: 0.5rem; }
.process-step p { font-size: 0.9rem; color: rgba(255,255,255,0.5); }

/* =============================================
   TESTIMONIALS
============================================= */
.testimonials { background: var(--off-white); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: transform var(--transition);
}

.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.stars { color: #f5a623; font-size: 1rem; margin-bottom: 1.2rem; letter-spacing: 2px; }

.testimonial-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-text::before {
  content: '"';
  font-family: Georgia, serif;
  font-size: 4rem;
  color: var(--blue-light);
  opacity: 0.2;
  line-height: 0;
  position: absolute;
  top: 10px;
  left: -10px;
}

.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--white);
  font-size: 1rem;
  flex-shrink: 0;
}

.author-name { font-weight: 600; color: var(--navy); font-size: 0.95rem; }
.author-company { font-size: 0.82rem; color: var(--gray); }

/* =============================================
   CTA BANNER
============================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0e2860 100%);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(46,158,244,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-banner h2 { color: var(--white); margin-bottom: 1rem; position: relative; z-index: 1; }
.cta-banner p { color: rgba(255,255,255,0.65); font-size: 1.1rem; margin-bottom: 2.5rem; position: relative; z-index: 1; }
.cta-banner .btn-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* =============================================
   CONTACT
============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3rem;
}

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(26,111,212,0.1), rgba(46,158,244,0.1));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}

.contact-item h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray); margin-bottom: 0.25rem; }
.contact-item p, .contact-item a { color: var(--text); font-weight: 500; font-size: 1rem; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-light);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--off-white);
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(26,111,212,0.1);
}

.form-group textarea { resize: vertical; min-height: 130px; }

/* =============================================
   FOOTER
============================================= */
#site-footer {
  background: var(--navy);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  margin-top: 1rem;
  max-width: 280px;
  line-height: 1.7;
}

.footer-col h5 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }

.footer-col ul li a {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: color var(--transition);
  text-decoration: none;
}

.footer-col ul li a:hover { color: var(--blue-bright); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  color: rgba(255,255,255,0.3);
  font-size: 0.85rem;
}

/* =============================================
   PAGE HERO (inner pages)
============================================= */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 10rem 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(26,111,212,0.12) 0%, transparent 65%);
  border-radius: 50%;
}

.page-hero h1 { color: var(--white); position: relative; z-index: 1; }
.page-hero p { color: rgba(255,255,255,0.6); max-width: 560px; margin: 1rem auto 0; font-size: 1.1rem; position: relative; z-index: 1; }

.breadcrumb {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.5rem;
}

.breadcrumb a { color: var(--blue-bright); text-decoration: none; }
.breadcrumb a:hover { color: var(--white); }

/* =============================================
   MOBILE MENU
============================================= */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  text-decoration: none;
  transition: color var(--transition);
}

.mobile-menu a:hover { color: var(--blue-bright); }

.mobile-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none; border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* =============================================
   UTILITY
============================================= */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible { opacity: 1; transform: translateY(0); }

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { gap: 3rem; }
}

@media (max-width: 768px) {
  section { padding: 4rem 0; }

  .main-nav { display: none; }
  .hamburger { display: flex; }

  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-desc { margin: 0 auto 2.5rem; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-badge { justify-content: center; }

  .features-strip-inner { flex-direction: column; align-items: center; }
  .feature-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); width: 100%; justify-content: center; }
  .feature-item:last-child { border-bottom: none; }

  .why-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }

  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .process-steps { grid-template-columns: 1fr; }
}