/* =========================================================
   Blue Fish Energy — Stylesheet
   -----------------------------------------------------------
   BRAND COLOURS
   Everything on this site references the CSS custom properties
   below. To change the brand colours, edit ONLY the values in
   this :root block — every button, link, icon, gradient and
   highlight on the site will update automatically.
   ========================================================= */

:root {
  /* --- Core brand colours (swap these) --- */
  --color-primary: #1857C4;        /* Blue Fish blue */
  --color-primary-dark: #103E8F;   /* darker shade for hover/gradients */
  --color-primary-light: #4E86E8;  /* lighter tint */
  --color-accent: #FFC414;         /* Blue Fish yellow */
  --color-accent-dark: #E6A800;    /* darker yellow for hover states */

  /* --- Derived / neutral palette (rarely needs editing) --- */
  --color-text: #14213D;
  --color-text-muted: #5B6472;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F5F8FD;
  --color-bg-dark: #0B1B3A;
  --color-border: #E3E8F0;
  --color-white: #FFFFFF;
  --color-success: #1E9E5A;
  --color-danger: #E14B4B;

  /* --- Typography --- */
  --font-heading: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;

  /* --- Layout --- */
  --container-width: 1180px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(20, 33, 61, 0.06);
  --shadow-md: 0 10px 30px rgba(20, 33, 61, 0.12);
  --shadow-lg: 0 20px 50px rgba(20, 33, 61, 0.18);
  --transition: 0.25s ease;
}

/* =========================================================
   Reset & base
   ========================================================= */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

html, body { overflow-x: hidden; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(24, 87, 196, 0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 14px;
}

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

.text-accent { color: var(--color-primary); }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
}

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

.btn-block { width: 100%; }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-img { height: 40px; width: auto; }
.footer-logo.logo {
  background: var(--color-white);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  display: inline-flex;
}
.footer-logo .logo-img { height: 30px; }

.main-nav ul {
  display: flex;
  gap: 32px;
  align-items: center;
}
.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: color var(--transition);
  position: relative;
}
.main-nav a:hover { color: var(--color-primary); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--color-primary);
}
.header-phone svg { width: 20px; height: 20px; flex-shrink: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--color-text);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-primary-light) 100%);
  color: var(--color-white);
  overflow: hidden;
  padding: 90px 0 110px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 15% 20%, rgba(255,255,255,0.10) 0, transparent 40%),
                     radial-gradient(circle at 85% 80%, rgba(255,196,20,0.18) 0, transparent 45%);
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); }

.hero h1 {
  color: var(--color-white);
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  margin-bottom: 20px;
}
.hero h1 span { color: var(--color-accent); }

.hero p.lead {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-checklist { display: grid; gap: 12px; margin-bottom: 32px; }
.hero-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.98rem;
  color: rgba(255, 255, 255, 0.92);
}
.hero-checklist svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--color-accent);
}

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stats div strong {
  display: block;
  font-size: 1.6rem;
  font-family: var(--font-heading);
  color: var(--color-accent);
}
.hero-stats div span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-dots {
  position: absolute;
  top: -30px;
  right: -10px;
  width: 140px;
  height: 140px;
  background-image: radial-gradient(rgba(255, 196, 20, 0.55) 2.5px, transparent 2.5px);
  background-size: 16px 16px;
  opacity: 0.8;
  pointer-events: none;
}
.hero-card {
  position: relative;
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
}
.hero-card-pill {
  position: absolute;
  top: -16px;
  left: 32px;
  background: var(--color-accent);
  color: var(--color-text);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 7px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}
.hero-card h3 { font-size: 1.2rem; margin-bottom: 4px; }
.hero-card p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 20px; }

/* =========================================================
   Trust strip
   ========================================================= */
.trust-strip {
  background: var(--color-bg-alt);
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text);
}
.trust-item svg { width: 22px; height: 22px; color: var(--color-primary); flex-shrink: 0; }

/* =========================================================
   Comparison table (Other Brokers vs Blue Fish Energy)
   ========================================================= */
.comparison { background: var(--color-bg-alt); }
.compare-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 980px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.compare-col { background: var(--color-white); padding: 36px 32px; }
.compare-col-bad { background: var(--color-white); }
.compare-col-good {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  position: relative;
}
.compare-col-head { margin-bottom: 24px; }
.compare-col-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
}
.compare-col-bad .compare-col-label { color: var(--color-text-muted); }
.compare-col-good .compare-col-label { color: var(--color-white); display: block; margin-top: 8px; }
.compare-col-badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-text);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: 999px;
}
.compare-col ul { display: grid; gap: 18px; }
.compare-col li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
}
.compare-col-bad li { color: var(--color-text); }
.compare-col-good li { color: rgba(255, 255, 255, 0.95); }
.compare-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.compare-icon svg { width: 13px; height: 13px; }
.compare-icon.bad { background: rgba(225, 75, 75, 0.12); color: var(--color-danger); }
.compare-icon.good { background: rgba(255, 196, 20, 0.22); color: var(--color-accent); }

/* =========================================================
   Who we help
   ========================================================= */
.who-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.who-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 28px;
}
.who-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(24, 87, 196, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.who-icon svg { width: 24px; height: 24px; color: var(--color-primary); }
.who-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.who-card p { color: var(--color-text-muted); font-size: 0.94rem; }

/* =========================================================
   Services
   ========================================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(24, 87, 196, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.service-icon svg { width: 28px; height: 28px; color: var(--color-primary); }
.service-num {
  position: absolute;
  top: 12px;
  right: 20px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.6rem;
  color: var(--color-bg-alt);
  z-index: 0;
  line-height: 1;
}
.service-card h3 { position: relative; z-index: 1; font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { position: relative; z-index: 1; color: var(--color-text-muted); font-size: 0.95rem; }

/* =========================================================
   Ethical commitments
   ========================================================= */
.commitments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.commitment-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 26px;
}
.commitment-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 196, 20, 0.16);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.commitment-icon svg { width: 22px; height: 22px; }
.commitment-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.commitment-card p { color: var(--color-text-muted); font-size: 0.92rem; }

/* =========================================================
   Supplier strip
   ========================================================= */
.supplier-strip {
  background: var(--color-bg-alt);
  padding: 28px 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
.supplier-strip p { color: var(--color-text-muted); font-size: 0.98rem; }
.supplier-strip strong { color: var(--color-text); }

/* =========================================================
   How it works
   ========================================================= */
.how-it-works { background: var(--color-bg-alt); }
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.steps-3 { grid-template-columns: repeat(3, 1fr); }
.step {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
  margin-bottom: 18px;
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { color: var(--color-text-muted); font-size: 0.92rem; }

/* =========================================================
   Testimonials
   ========================================================= */
.testimonials { background: var(--color-bg-alt); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.stars { color: var(--color-accent-dark); margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card p.quote {
  color: var(--color-text);
  font-size: 0.95rem;
  margin-bottom: 18px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
}
.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--color-text-muted); }
.testimonial-note {
  text-align: center;
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* =========================================================
   FAQ
   ========================================================= */
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-white);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  color: var(--color-text);
}
.faq-question .icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(24, 87, 196, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}
.faq-item.open .faq-question .icon { transform: rotate(45deg); background: var(--color-primary); color: var(--color-white); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
  padding: 0 24px;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 20px; }
.faq-answer p { color: var(--color-text-muted); font-size: 0.93rem; }

/* =========================================================
   Contact / Quote form
   ========================================================= */
.contact { background: var(--color-bg-dark); color: var(--color-white); position: relative; overflow: hidden; }
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 85% 15%, rgba(255,196,20,0.12) 0, transparent 40%);
  pointer-events: none;
}
.contact .container {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  position: relative;
}
.contact-info .section-tag { background: rgba(255, 196, 20, 0.15); color: var(--color-accent); }
.contact-info h2 { color: var(--color-white); font-size: clamp(1.8rem, 3vw, 2.3rem); margin-bottom: 16px; }
.contact-info p.lead { color: rgba(255, 255, 255, 0.75); margin-bottom: 32px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}
.contact-detail .ci-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail .ci-icon svg { width: 20px; height: 20px; color: var(--color-accent); }
.contact-detail strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.contact-detail a, .contact-detail span { color: rgba(255, 255, 255, 0.75); font-size: 0.92rem; }
.contact-detail a:hover { color: var(--color-accent); }

.contact-form-wrap {
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.contact-form-wrap h3 { margin-bottom: 6px; font-size: 1.3rem; }
.contact-form-wrap > p { color: var(--color-text-muted); font-size: 0.92rem; margin-bottom: 26px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--color-text); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--color-white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(24, 87, 196, 0.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 22px;
}
.form-consent input { margin-top: 3px; }

.form-status {
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: none;
}
.form-status.visible { display: block; }
.form-status.success { background: rgba(30, 158, 90, 0.1); color: var(--color-success); }
.form-status.error { background: rgba(200, 40, 40, 0.1); color: #C82828; }

/* honeypot field */
.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

/* =========================================================
   CTA banner
   ========================================================= */
.cta-banner {
  background: linear-gradient(120deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  padding: 56px 0;
}
.cta-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-banner h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); color: var(--color-text); }
.cta-banner p { color: rgba(20, 33, 61, 0.75); margin-top: 6px; }
.cta-banner .btn-primary { background: var(--color-bg-dark); color: var(--color-white); }
.cta-banner .btn-primary:hover { background: var(--color-text); }

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand p { margin-top: 16px; font-size: 0.9rem; line-height: 1.7; max-width: 300px; }
.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 0.9rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--color-accent); }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.footer-social a:hover { background: var(--color-primary); }
.footer-social svg { width: 16px; height: 16px; }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}
.footer-bottom a:hover { color: var(--color-accent); }

/* =========================================================
   Utilities / animation
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* Back to top */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 90;
  border: none;
  cursor: pointer;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps-3 { grid-template-columns: repeat(2, 1fr); }
  .compare-table { grid-template-columns: 1fr; }
  .who-grid { grid-template-columns: 1fr; }
  .commitments-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .contact .container { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
  }
  .main-nav.open { max-height: 400px; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 0; padding: 8px 24px 16px; }
  .main-nav ul li { width: 100%; }
  .main-nav ul li a { display: block; padding: 12px 0; border-bottom: 1px solid var(--color-border); }
  .header-phone span { display: none; }
  .nav-toggle { display: block; }
}

@media (max-width: 520px) {
  .header-actions .btn-primary { display: none; }
  .logo-img { height: 32px; }
}

@media (max-width: 640px) {
  section { padding: 64px 0; }
  .services-grid, .testimonial-grid { grid-template-columns: 1fr; }
  .steps, .steps-3 { grid-template-columns: 1fr; }
  .commitments-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner .container { flex-direction: column; text-align: center; }
  .hero-stats { justify-content: center; text-align: center; }
  .hero-dots { display: none; }
}