/* ═══════════════════════════════════════════════════════
   ECOGRILL-SERVIS RIJEKA — style.css
   "Premium Industrial" Design System
   ═══════════════════════════════════════════════════════ */

/* ─── 1. ROOT VARIABLES ───────────────────────────────── */
:root {
  /* Colors */
  --clr-dark:       #1e293b;
  --clr-dark-alt:   #0f172a;
  --clr-dark-card:  #243044;
  --clr-steel:      #94a3b8;
  --clr-steel-dim:  #64748b;
  --clr-green:      #10b981;
  --clr-green-dim:  #059669;
  --clr-green-glow: rgba(16, 185, 129, 0.15);
  --clr-white:      #f8fafc;
  --clr-muted:      #cbd5e1;
  --clr-border:     rgba(148, 163, 184, 0.15);
  --clr-border-g:   rgba(16, 185, 129, 0.25);

  /* Typography */
  --font-display:   'Barlow Condensed', sans-serif;
  --font-body:      'Barlow', sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

  /* Layout */
  --max-w: 1200px;
  --nav-h: 68px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Shadows */
  --shadow-card:  0 4px 24px rgba(0,0,0,0.3), 0 1px 4px rgba(0,0,0,0.2);
  --shadow-green: 0 0 20px rgba(16,185,129,0.3);
  --shadow-hover: 0 8px 40px rgba(0,0,0,0.4), 0 0 0 1px var(--clr-border-g);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:  0.25s;
}

/* ─── 2. RESET & BASE ─────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--clr-dark-alt);
  color: var(--clr-muted);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ─── 3. UTILITY ──────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-green);
  padding: 4px 14px;
  border: 1px solid var(--clr-border-g);
  border-radius: 999px;
  margin-bottom: var(--space-sm);
  background: var(--clr-green-glow);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--space-xs);
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--clr-steel);
  max-width: 520px;
  margin-inline: auto;
}

/* ─── 4. BUTTONS ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--clr-green);
  color: var(--clr-dark-alt);
  box-shadow: 0 0 0 0 rgba(16,185,129,0.4);
}

.btn-primary:hover {
  background: #0da775;
  box-shadow: var(--shadow-green);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid var(--clr-border);
}

.btn-outline:hover {
  border-color: var(--clr-green);
  color: var(--clr-green);
  transform: translateY(-2px);
}

.btn-sm {
  font-size: 0.85rem;
  padding: 10px 20px;
}

.btn-block {
  width: 100%;
  justify-content: center;
  padding: 18px;
  font-size: 1rem;
}

/* ─── 5. FADE-IN ANIMATION ────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* ─── 6. PULSE DOT ────────────────────────────────────── */
.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-green);
  position: relative;
  flex-shrink: 0;
}

.pulse-dot::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--clr-green);
  opacity: 0.4;
  animation: pulse-ring 1.8s ease-out infinite;
}

@keyframes pulse-ring {
  0%   { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* ─── 7. NAVIGATION ───────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-h);
  transition: background var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.site-header.scrolled {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 1px 0 var(--clr-border), 0 4px 24px rgba(0,0,0,0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--space-md);
  gap: var(--space-md);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 2px;
  flex-shrink: 0;
}

.logo-mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: 0.08em;
  color: var(--clr-green);
}

.logo-grill {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: 0.08em;
  color: var(--clr-white);
  margin-top: -6px;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-steel);
  margin-top: 2px;
}

/* Nav menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-steel);
  transition: color var(--dur) var(--ease);
  position: relative;
  padding-bottom: 4px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--clr-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}

.nav-link:hover { color: var(--clr-white); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-dark-alt);
  background: var(--clr-green);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: all var(--dur) var(--ease);
}

.nav-cta:hover {
  background: #0da775;
  box-shadow: var(--shadow-green);
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--ease);
}

.hamburger:hover { background: var(--clr-border); }

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

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Sticky mobile call */
.sticky-call-btn {
  display: none;
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 800;
  align-items: center;
  gap: 10px;
  background: var(--clr-green);
  color: var(--clr-dark-alt);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  padding: 16px 32px;
  border-radius: 50px;
  box-shadow: 0 4px 32px rgba(16,185,129,0.5), 0 2px 8px rgba(0,0,0,0.3);
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}

.sticky-call-btn:hover {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 8px 40px rgba(16,185,129,0.6);
}

/* ─── 8. HERO ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: stretch;
  padding-top: var(--nav-h);
  padding-bottom: 0;
  overflow: hidden;
  background: var(--clr-dark-alt);
}

/* Tech grid background */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16,185,129,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,185,129,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

/* Scan line */
.hero-scan-line {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(16,185,129,0.6), transparent);
  animation: scan 4s ease-in-out infinite;
  top: 0;
}

@keyframes scan {
  0%   { top: 0%; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* ── HERO 3-COLUMN GRID ──────────────────────────────── */
.hero-grid {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  /* 3-col: text | diagram | image */
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  align-items: center;
  min-height: calc(100svh - var(--nav-h));
}

/* COL 1: Text content */
.hero-content {
  padding-inline: var(--space-lg) var(--space-md);
  padding-block: var(--space-xl);
  position: relative;
  z-index: 1;
}

/* COL 2: Diagram */
.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--space-md);
}

/* COL 3: Hero image — far right, full height */
.hero-image-col {
  position: relative;
  align-self: stretch;
  overflow: hidden;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  display: block;
  max-width: 100%;
}

.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--clr-dark-alt) 0%,
    transparent 30%,
    transparent 100%
  );
  pointer-events: none;
}

.service-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-green);
  background: var(--clr-green-glow);
  border: 1px solid var(--clr-border-g);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: var(--space-md);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.hero-headline em {
  font-style: normal;
  color: var(--clr-green);
}

/* 24/7 badge */
.badge-247 {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.75em;
  letter-spacing: 0.06em;
  color: var(--clr-dark-alt);
  background: var(--clr-green);
  padding: 2px 12px;
  border-radius: var(--radius-sm);
  vertical-align: middle;
  margin-left: 8px;
  position: relative;
  top: -4px;
  animation: badge-pulse 2.5s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50%       { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--clr-steel);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.hero-sub strong {
  color: var(--clr-white);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--clr-border);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--clr-green);
  letter-spacing: -0.02em;
  line-height: 1;
}

.meta-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-steel);
}

.meta-divider {
  width: 1px;
  height: 36px;
  background: var(--clr-border);
  flex-shrink: 0;
}

/* Grill diagram visual */
.grill-diagram {
  position: relative;
  width: 280px;
  height: 280px;
}

.diagram-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--clr-border-g);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.diagram-ring--outer {
  width: 260px; height: 260px;
  animation: spin-slow 30s linear infinite;
  border-style: dashed;
  border-color: rgba(16,185,129,0.2);
}

.diagram-ring--mid {
  width: 190px; height: 190px;
  animation: spin-slow 20s linear infinite reverse;
  border-color: rgba(16,185,129,0.3);
}

.diagram-ring--inner {
  width: 120px; height: 120px;
  background: rgba(16,185,129,0.05);
  border-color: rgba(16,185,129,0.5);
}

@keyframes spin-slow {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}

.diagram-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 72px; height: 72px;
  background: var(--clr-dark);
  border: 1.5px solid var(--clr-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px rgba(16,185,129,0.3);
}

.diagram-labels {
  position: absolute;
  inset: 0;
}

.d-label {
  position: absolute;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-steel);
}

.d-label--tl { top: 18%; left: 5%; }
.d-label--tr { top: 18%; right: 5%; }
.d-label--bl { bottom: 18%; left: 5%; }
.d-label--br { bottom: 18%; right: 5%; }

/* ─── 9. SERVICES SECTION ─────────────────────────────── */
.services {
  padding-block: var(--space-2xl);
  background: var(--clr-dark);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border-g), transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.service-card {
  position: relative;
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  transition: all var(--dur) var(--ease);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(16,185,129,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.service-card:hover {
  border-color: var(--clr-border-g);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.service-card:hover::before { opacity: 1; }

.card-accent-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--clr-green), transparent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.service-card:hover .card-accent-line,
.service-card--featured .card-accent-line { opacity: 1; }

.service-card--featured {
  background: var(--clr-dark-card);
  border-color: var(--clr-border-g);
  box-shadow: 0 0 0 1px var(--clr-border-g), var(--shadow-card);
}

.badge-featured {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-dark-alt);
  background: var(--clr-green);
  padding: 3px 10px;
  border-radius: 999px;
}

.card-icon-wrap {
  width: 52px; height: 52px;
  background: rgba(16,185,129,0.1);
  border: 1px solid var(--clr-border-g);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-green);
  margin-bottom: var(--space-sm);
  transition: all var(--dur) var(--ease);
}

.service-card:hover .card-icon-wrap {
  background: rgba(16,185,129,0.2);
  box-shadow: 0 0 12px rgba(16,185,129,0.2);
}

.card-number {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--clr-green);
  opacity: 0.6;
  margin-bottom: 6px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xs);
}

.card-desc {
  font-size: 0.9rem;
  color: var(--clr-steel);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.card-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--space-md);
}

.card-features li {
  font-size: 0.85rem;
  color: var(--clr-muted);
  padding-left: 18px;
  position: relative;
}

.card-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-green);
  opacity: 0.7;
}

.card-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-green);
  transition: gap var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.card-link:hover { opacity: 0.75; }

.card-link--cta {
  color: var(--clr-white);
  background: var(--clr-green);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
}

.card-link--cta:hover {
  background: #0da775;
  opacity: 1;
}

/* ─── 10. PRODUCTS SECTION ────────────────────────────── */
.products {
  padding-block: var(--space-2xl);
  background: var(--clr-dark-alt);
  position: relative;
}

.products::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.product-card {
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--dur) var(--ease);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: var(--clr-border-g);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.product-visual {
  position: relative;
  padding: var(--space-lg) var(--space-md);
  background: linear-gradient(135deg, rgba(16,185,129,0.06) 0%, transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--clr-border);
}

.product-icon-bg {
  width: 100px; height: 100px;
  background: rgba(16,185,129,0.08);
  border: 1px solid var(--clr-border-g);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur) var(--ease);
}

.product-card:hover .product-icon-bg {
  background: rgba(16,185,129,0.15);
  box-shadow: 0 0 24px rgba(16,185,129,0.2);
}

.product-badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--clr-green);
  background: rgba(16,185,129,0.12);
  border: 1px solid var(--clr-border-g);
  padding: 3px 10px;
  border-radius: 999px;
}

.product-badge--eco  { color: #34d399; background: rgba(52,211,153,0.1); }
.product-badge--ind  { color: #f59e0b; background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.3); }

.product-info {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.product-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.01em;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--clr-steel);
  line-height: 1.6;
}

.product-specs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--space-sm);
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  flex: 1;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.spec-icon {
  font-size: 1rem;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.spec-item > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex: 1;
  gap: var(--space-xs);
}

.spec-name {
  font-size: 0.78rem;
  color: var(--clr-steel);
}

.spec-val {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-green);
  text-align: right;
}

/* ─── 11. COVERAGE STRIP ──────────────────────────────── */
.coverage-strip {
  background: linear-gradient(135deg, rgba(16,185,129,0.08) 0%, rgba(30,41,59,0.6) 100%);
  border-block: 1px solid var(--clr-border-g);
  padding: var(--space-md) 0;
}

.coverage-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
}

.coverage-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--clr-white);
}

.coverage-item svg { color: var(--clr-green); flex-shrink: 0; }

.coverage-separator {
  color: var(--clr-border);
  font-size: 1.5rem;
}

.coverage-highlight {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-green);
}

/* ─── 12. CONTACT SECTION ─────────────────────────────── */
.contact {
  padding-block: var(--space-2xl);
  background: var(--clr-dark);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-block {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--clr-border);
}

.contact-icon {
  width: 40px; height: 40px;
  background: rgba(16,185,129,0.1);
  border: 1px solid var(--clr-border-g);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-green);
  flex-shrink: 0;
}

.contact-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-steel-dim);
  margin-bottom: 4px;
}

.contact-value {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-white);
  font-weight: 500;
  line-height: 1.5;
}

.contact-value--phone {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-green);
  letter-spacing: -0.01em;
  transition: color var(--dur) var(--ease);
}

.contact-value--phone:hover { color: #34d399; }

/* Map */
.map-placeholder {
  background: var(--clr-dark-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 400px;
  position: relative;
}

.map-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Decorative grid for map */
.map-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16,185,129,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,185,129,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  background-color: #0c1825;
}

.map-pin-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.map-pin {
  filter: drop-shadow(0 4px 16px rgba(16,185,129,0.5));
  animation: map-bounce 2s ease-in-out infinite;
}

@keyframes map-bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.map-pin-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-white);
  background: rgba(15,23,42,0.9);
  border: 1px solid var(--clr-border-g);
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.map-open-btn {
  position: absolute;
  bottom: var(--space-md);
  right: var(--space-md);
  z-index: 3;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--clr-green);
  background: rgba(15,23,42,0.9);
  border: 1px solid var(--clr-border-g);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--dur) var(--ease);
}

.map-open-btn:hover {
  background: var(--clr-green);
  color: var(--clr-dark-alt);
}

/* ─── 13. FOOTER ──────────────────────────────────────── */
.site-footer {
  background: var(--clr-dark-alt);
  border-top: 1px solid var(--clr-border);
  padding-block: var(--space-lg);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  text-align: center;
}

.footer-brand {
  display: flex;
  gap: 0;
  align-items: baseline;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
  margin-bottom: var(--space-xs);
}

.footer-brand .logo-mark,
.footer-brand .logo-grill {
  font-size: 1.1rem;
}

.footer-brand .logo-sub {
  font-size: 0.55rem;
  width: 100%;
  text-align: center;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--clr-steel-dim);
}

.footer-addr {
  font-size: 0.78rem;
  color: var(--clr-steel-dim);
}

/* ─── 14. RESPONSIVE — TABLET ─────────────────────────── */
@media (max-width: 1024px) {
  .services-grid,
  .products-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-card:last-child {
    grid-column: span 2;
    max-width: 480px;
    margin-inline: auto;
    width: 100%;
  }

  .products-grid .product-card:last-child {
    grid-column: span 2;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  /* Hero: hide image column, keep text + diagram */
  .hero-grid {
    grid-template-columns: 1.2fr 1fr;
  }

  .hero-image-col {
    display: none;
  }

  .hero-content {
    padding-inline: var(--space-md);
  }
}

/* ─── 15. RESPONSIVE — MOBILE ─────────────────────────── */
@media (max-width: 768px) {
  :root {
    --space-xl:  3rem;
    --space-2xl: 4.5rem;
  }

  /* Nav */
  .hamburger { display: flex; }

  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-sm);
    background: rgba(15,23,42,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-menu li { border-bottom: 1px solid var(--clr-border); }
  .nav-menu li:last-child { border-bottom: none; }

  .nav-link {
    display: block;
    padding: var(--space-sm);
    font-size: 1.1rem;
  }

  .nav-link::after { display: none; }

  .nav-cta {
    margin: var(--space-xs) 0;
    justify-content: center;
    padding: 14px;
  }

  /* Hero: single column on mobile */
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-bottom: var(--space-lg);
  }

  .hero-visual,
  .hero-image-col {
    display: none;
  }

  .hero-content {
    padding-inline: var(--space-sm);
    padding-block: var(--space-xl) var(--space-lg);
  }

  /* Sticky call button visible on mobile */
  .sticky-call-btn { display: inline-flex; }

  /* Services */
  .services-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }

  .service-card:last-child,
  .products-grid .product-card:last-child {
    grid-column: 1;
    max-width: 100%;
  }

  /* Coverage */
  .coverage-separator { display: none; }
  .coverage-inner { gap: var(--space-sm); }

  /* Hero meta */
  .hero-meta { gap: var(--space-sm); }
  .meta-value { font-size: 1.3rem; }

  /* Hero actions */
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  /* Contact */
  .map-placeholder { min-height: 280px; }
  .map-inner { min-height: 280px; }

  /* Footer padding for sticky btn */
  .site-footer { padding-bottom: 100px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.1rem; }

  .meta-item { align-items: center; }

  .spec-item > div { flex-direction: column; align-items: flex-start; gap: 0; }
  .spec-val { text-align: left; }
}
/* ═══════════════════════════════════════════════════════
   APPENDED STYLES — images, map, enhancements
   (existing rules preserved 100%)
   ═══════════════════════════════════════════════════════ */

/* ─── A1. HERO IMAGE COLUMN (was hero-bg-photo) ──────── */
/* hero-photo is now handled by .hero-photo + .hero-image-col above */

/* ─── A2. SERVICE CARD IMAGES ─────────────────────────── */
.card-img-wrap {
  width: 100%;
  height: 160px;
  overflow: hidden;
  border-radius: calc(var(--radius-md) - 1px) calc(var(--radius-md) - 1px) 0 0;
  margin: calc(-1 * var(--space-lg)) calc(-1 * var(--space-md)) var(--space-md);
  width: calc(100% + 2 * var(--space-md));
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s var(--ease);
  filter: brightness(0.75) saturate(0.8);
}

.service-card:hover .card-img {
  transform: scale(1.04);
  filter: brightness(0.85) saturate(1);
}

/* ─── A3. PRODUCT CARD PHOTOS ─────────────────────────── */
.product-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.18;
  z-index: 0;
  transition: opacity 0.4s var(--ease);
}

.product-card:hover .product-photo {
  opacity: 0.28;
}

/* Ensure product-visual children sit above photo */
.product-visual > *:not(.product-photo) {
  position: relative;
  z-index: 1;
}

/* ─── A4. GOOGLE MAP IFRAME ────────────────────────────── */
.google-map-iframe {
  display: block;
  width: 100%;
  height: 400px;
  border: 0;
  filter: brightness(0.85) saturate(0.9) contrast(1.05);
}

.map-placeholder {
  position: relative;
}

.map-placeholder .map-open-btn {
  position: absolute;
  bottom: var(--space-sm);
  right: var(--space-sm);
  z-index: 10;
}

/* ─── A5. ENHANCED SHADOWS & HOVER STATES ─────────────── */
.service-card:hover {
  box-shadow: 0 12px 48px rgba(0,0,0,0.45), 0 0 0 1px var(--clr-border-g), 0 0 32px rgba(16,185,129,0.08);
}

.product-card:hover {
  box-shadow: 0 12px 48px rgba(0,0,0,0.45), 0 0 0 1px var(--clr-border-g);
}

.contact-block:hover .contact-icon {
  background: rgba(16,185,129,0.2);
  box-shadow: 0 0 12px rgba(16,185,129,0.2);
}

.contact-icon {
  transition: all var(--dur) var(--ease);
}

/* ─── A6. AVAILABILITY BADGE IN CONTACT ──────────────── */
.contact-availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-green);
  background: var(--clr-green-glow);
  border: 1px solid var(--clr-border-g);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: var(--space-sm);
}

/* ─── A7. STICKY CALL BUTTON TRANSITION ──────────────── */
.sticky-call-btn {
  transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.25s ease;
}

/* ─── A8. RESPONSIVE — MAP IFRAME ────────────────────── */
@media (max-width: 768px) {
  .google-map-iframe {
    height: 280px;
  }

  .card-img-wrap {
    height: 130px;
  }
}

/* ─── A10. PREMIUM BUTTON IMPROVEMENTS ───────────────── */
.btn-primary {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  box-shadow: 0 4px 16px rgba(16,185,129,0.35), inset 0 1px 0 rgba(255,255,255,0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0da775 0%, #047857 100%);
  box-shadow: 0 8px 32px rgba(16,185,129,0.5), 0 0 0 1px rgba(16,185,129,0.3);
  transform: translateY(-2px);
}

/* ─── A11. CARD DEPTH IMPROVEMENTS ───────────────────── */
.service-card {
  box-shadow: 0 2px 12px rgba(0,0,0,0.25), 0 1px 3px rgba(0,0,0,0.2);
}

.product-card {
  box-shadow: 0 2px 12px rgba(0,0,0,0.25), 0 1px 3px rgba(0,0,0,0.2);
}

/* ─── A12. HERO IMAGE COLUMN SUBTLE VIGNETTE ─────────── */
.hero-image-col::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, var(--clr-dark-alt) 0%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════
   HERO IMAGE FIX — appended, no existing rules modified
   ═══════════════════════════════════════════════════════ */

/* ─── FIX: Hero image column — locked to far right ──── */
.hero-image-col {
  position: relative;
  align-self: stretch;
  overflow: hidden;
  /* Stretch column to full hero height */
  min-height: calc(100svh - var(--nav-h));
}

.hero-photo {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right center;
  display: block;
  pointer-events: none;
  /* Subtle drop-shadow to blend with dark bg */
  filter: drop-shadow(-8px 0 24px rgba(0,0,0,0.45));
}

/* Ensure the left-fade overlay covers correctly */
.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--clr-dark-alt) 0%,
    rgba(15,23,42,0.35) 35%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 1;
}

/* ─── RESPONSIVE: hide image below 1024px ────────────── */
@media (max-width: 1024px) {
  .hero-image-col {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero-image-col {
    display: none;
  }
}

/* ═══════════════════════════════════════════════════════
   FIXES — hero image full height + nav logo border
   ═══════════════════════════════════════════════════════ */

/* ─── FIX: Remove border/outline from nav logo ───────── */
.nav-logo {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  text-decoration: none !important;
}

.nav-logo:focus,
.nav-logo:focus-visible,
.nav-logo:hover {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}

/* ─── FIX: Hero image — full height, cover, right edge ─ */
.hero-image-col {
  position: relative !important;
  align-self: stretch !important;
  overflow: hidden !important;
  min-height: calc(100svh - var(--nav-h)) !important;
}

.hero-photo {
  position: absolute !important;
  top: 0 !important;
  right: 0 !important;
  left: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center top !important;
  display: block !important;
  max-width: none !important;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════
   FIX: Hero full-width — grid stretches edge to edge
   ═══════════════════════════════════════════════════════ */

/* Hero grid — puna širina, bez max-width ograničenja */
.hero-grid {
  max-width: 100% !important;
  margin-inline: 0 !important;
  /* Kolone: tekst | dijagram | slika do ruba */
  grid-template-columns: minmax(0, 560px) minmax(0, 360px) 1fr !important;
  align-items: stretch !important;
}

/* Tekst dobiva lijevi padding od stranice */
.hero-content {
  padding-inline: clamp(1.5rem, 5vw, 5rem) var(--space-md) !important;
}

/* Hero sekcija — bez overflow clipa koji reže sliku */
.hero {
  overflow: visible !important;
}

/* Slika zauzima cijelu visinu hero sekcije */
.hero-image-col {
  align-self: stretch !important;
  min-height: 100% !important;
  overflow: hidden !important;
}

.hero-photo {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center center !important;
  max-width: none !important;
}

/* Lijevi fade da slika ne siječe tekst */
.hero-image-overlay {
  background: linear-gradient(
    to right,
    var(--clr-dark-alt) 0%,
    rgba(15,23,42,0.6) 25%,
    transparent 55%
  ) !important;
}

/* Dijagram — ne probija u sliku */
.hero-visual {
  overflow: hidden !important;
}

/* ═══════════════════════════════════════════════════════
   FIX: Mobile hero — vrati normalni padding i layout
   ═══════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr !important;
    max-width: 100% !important;
    margin-inline: 0 !important;
  }

  .hero-content {
    padding-inline: var(--space-sm) !important;
    padding-block: var(--space-xl) var(--space-lg) !important;
  }
}