/* ==========================================================================
   GRAL — Design tokens
   ========================================================================== */
:root {
  --color-primary: #00AFEF;
  --color-primary-dark: #0092C7;
  --color-primary-light: #E5F7FD;
  --color-dark: #1A1A1A;
  --color-dark-soft: #2B2B2E;
  --color-gray: #6B7076;
  --color-light: #F5F5F5;
  --color-white: #FFFFFF;
  --color-border: #E7E8EA;

  --font-heading: 'Poppins', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  --container-w: 1240px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-sm: 0 2px 10px rgba(26,26,26,.06);
  --shadow-md: 0 12px 32px rgba(26,26,26,.10);
  --shadow-lg: 0 24px 60px rgba(26,26,26,.16);
  --shadow-primary: 0 12px 28px rgba(0,175,239,.30);

  --ease: cubic-bezier(.4,0,.2,1);
  --header-h: 84px;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body, h1, h2, h3, h4, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
input, textarea, button { font-family: inherit; }

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; color: var(--color-dark); line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 4.2vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.15rem; }
p { color: var(--color-gray); }

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

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--color-primary); color: #fff; padding: 12px 20px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.eyebrow {
  color: var(--color-primary); font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  font-size: .82rem; margin-bottom: 10px;
}

.section-head { max-width: 680px; margin-bottom: 48px; }
.section-lead { margin-top: 12px; font-size: 1.05rem; }

section { padding: clamp(56px, 8vw, 108px) 0; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: 100px; font-weight: 600; font-size: .95rem;
  border: 2px solid transparent; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-primary); }
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: 0 18px 36px rgba(0,175,239,.38); }
.btn-outline { border-color: var(--color-dark); color: var(--color-dark); background: transparent; }
.btn-outline:hover { background: var(--color-dark); color: #fff; transform: translateY(-2px); }
.btn-outline-light { border-color: rgba(255,255,255,.35); color: #fff; background: transparent; }
.btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-lg { padding: 16px 34px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: .86rem; }
.btn-block { width: 100%; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 500; height: var(--header-h);
  display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,.85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); border-bottom-color: var(--color-border); }

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo-mark { font-family: var(--font-heading); font-weight: 800; font-size: 1.6rem; letter-spacing: .02em; color: var(--color-dark); }
.logo-sub { font-size: .68rem; color: var(--color-gray); letter-spacing: .03em; }

.main-nav ul { display: flex; gap: 32px; }
.main-nav a {
  font-weight: 600; font-size: .94rem; color: var(--color-dark); position: relative; padding: 6px 0;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--color-primary);
  transition: width .25s var(--ease);
}
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 16px; }

.lang-switch { display: flex; align-items: center; gap: 2px; font-size: .82rem; font-weight: 700; }
.lang-switch a {
  color: var(--color-gray); padding: 4px 6px; border-radius: 6px; transition: color .2s var(--ease), background .2s var(--ease);
}
.lang-switch a:hover { color: var(--color-dark); background: var(--color-light); }
.lang-switch a[aria-current="true"] { color: var(--color-primary); }

.hamburger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px; background: transparent; border: none; border-radius: 8px;
}
.hamburger span { width: 22px; height: 2px; background: var(--color-dark); margin: 0 auto; transition: transform .3s var(--ease), opacity .3s var(--ease); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Reveal animation
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { padding-top: clamp(56px, 8vw, 96px); padding-bottom: clamp(56px, 8vw, 96px); background: linear-gradient(180deg, var(--color-light) 0%, var(--color-white) 100%); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero-lead { margin: 22px 0 34px; font-size: 1.08rem; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 9/10; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15);
  background: linear-gradient(180deg, rgba(0,175,239,0) 55%, rgba(0,0,0,.35) 100%);
}

/* ==========================================================================
   Prednosti
   ========================================================================== */
.advantages { padding-top: 0; padding-bottom: 0; margin-top: -40px; position: relative; z-index: 5; }
.advantages-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 36px 28px; }
.advantage-card { text-align: center; padding: 12px; }
.advantage-icon {
  width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 16px;
  background: var(--color-primary-light); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.advantage-icon svg { width: 26px; height: 26px; }
.advantage-card:hover .advantage-icon { transform: scale(1.1) rotate(-4deg); background: var(--color-primary); color: #fff; }
.advantage-card h3 { font-size: 1rem; }

/* ==========================================================================
   O podjetju
   ========================================================================== */
.about { padding-top: clamp(96px, 12vw, 148px); }
.about-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: center; }
.about-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 8/9; }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about-content p { margin-bottom: 18px; font-size: 1.02rem; }
.about-content .btn { margin-top: 12px; }

/* ==========================================================================
   Storitve
   ========================================================================== */
.services { background: var(--color-light); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: var(--color-white); border-radius: var(--radius-md); padding: 36px 30px;
  box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  border: 1px solid var(--color-border);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-icon {
  width: 58px; height: 58px; border-radius: 16px; background: var(--color-dark); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; margin-bottom: 22px;
  transition: background .3s var(--ease);
}
.service-icon svg { width: 28px; height: 28px; }
.service-card:hover .service-icon { background: var(--color-primary); color: #fff; }
.service-card h3 { margin-bottom: 14px; }
.service-desc { font-weight: 700; color: var(--color-dark); font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; margin: 18px 0 10px; }
.service-card > .service-desc:first-of-type { margin-top: 0; }

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list li { background: var(--color-light); color: var(--color-dark); font-size: .82rem; font-weight: 500; padding: 6px 12px; border-radius: 100px; }

.check-list li { position: relative; padding-left: 26px; margin-bottom: 8px; font-size: .92rem; color: var(--color-dark); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 5px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--color-primary-light);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l2.8 2.8L12.5 5' fill='none' stroke='%2300AFEF' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 10px;
}
.check-list.two-col { columns: 2; column-gap: 24px; }

/* ==========================================================================
   Naši postopki
   ========================================================================== */
.processes-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.process-card {
  background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md);
  padding: 26px 18px; text-align: center; transition: all .3s var(--ease);
}
.process-card svg { width: 30px; height: 30px; color: var(--color-primary); margin: 0 auto 14px; }
.process-card span { display: block; font-weight: 600; font-size: .88rem; }
.process-card:hover { background: var(--color-dark); border-color: var(--color-dark); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.process-card:hover span { color: #fff; }
.process-card:hover svg { color: var(--color-primary); }

/* ==========================================================================
   Materiali
   ========================================================================== */
.materials { background: var(--color-dark); }
.materials .eyebrow { color: var(--color-primary); }
.materials h2 { color: #fff; }
.materials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.material-col { background: var(--color-dark-soft); border-radius: var(--radius-lg); padding: 40px; border: 1px solid rgba(255,255,255,.08); }
.material-col h3 { color: #fff; margin-bottom: 22px; }
.material-col .check-list li { color: #E9EAEC; }
.material-col .check-list li::before { background: rgba(0,175,239,.18); }

/* ==========================================================================
   Industrije
   ========================================================================== */
.industries-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.industry-card {
  background: var(--color-light); border-radius: var(--radius-md); padding: 30px 22px;
  font-weight: 700; font-family: var(--font-heading); font-size: 1.02rem;
  border: 1px solid transparent; transition: all .3s var(--ease);
  display: flex; align-items: center; min-height: 100px;
}
.industry-card:hover { background: var(--color-primary); color: #fff; transform: translateY(-4px); box-shadow: var(--shadow-primary); }

/* ==========================================================================
   Galerija
   ========================================================================== */
.gallery-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filter-btn {
  background: var(--color-light); border: 1px solid var(--color-border); color: var(--color-dark);
  padding: 10px 20px; border-radius: 100px; font-weight: 600; font-size: .88rem; transition: all .25s var(--ease);
}
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.active { background: var(--color-dark); border-color: var(--color-dark); color: #fff; }

.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.gallery-item {
  position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 1/1;
  box-shadow: var(--shadow-sm); transition: box-shadow .3s var(--ease), transform .3s var(--ease);
  cursor: zoom-in;
}
.gallery-item:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 3px; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.gallery-item:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 14px 12px;
  background: linear-gradient(0deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,0) 100%);
  color: #fff; font-size: .84rem; font-weight: 600;
  opacity: 0; transform: translateY(10px); transition: all .3s var(--ease);
}
.gallery-item:hover figcaption { opacity: 1; transform: translateY(0); }
.gallery-item.is-hidden { display: none; }
.gallery-empty { text-align: center; color: var(--color-gray); margin-top: 24px; }

/* ==========================================================================
   Gallery lightbox
   ========================================================================== */
.lightbox {
  position: fixed; inset: 0; z-index: 900;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10,10,10,.92);
  opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s var(--ease);
  padding: 24px;
}
.lightbox.open { opacity: 1; visibility: visible; }

.lightbox-figure { position: relative; max-width: min(1100px, 92vw); max-height: 88vh; display: flex; flex-direction: column; align-items: center; }
.lightbox-img {
  max-width: 100%; max-height: 78vh; border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  object-fit: contain; background: #111;
  transform: scale(.96); transition: transform .3s var(--ease);
}
.lightbox.open .lightbox-img { transform: scale(1); }
.lightbox-caption { color: #fff; margin-top: 16px; font-size: .95rem; font-weight: 600; text-align: center; }

.lightbox-close, .lightbox-prev, .lightbox-next {
  position: fixed; display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,.1);
  color: #fff; border: 1px solid rgba(255,255,255,.25);
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: var(--color-primary); border-color: var(--color-primary); }
.lightbox-close svg, .lightbox-prev svg, .lightbox-next svg { width: 22px; height: 22px; }
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-prev:hover, .lightbox-next:hover { transform: translateY(-50%) scale(1.06); }
.lightbox-counter {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  color: #fff; font-size: .82rem; background: rgba(255,255,255,.12); padding: 6px 14px; border-radius: 100px;
}

/* ==========================================================================
   Postopek naročila
   ========================================================================== */
.order-steps { background: var(--color-light); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.step-card { background: var(--color-white); border-radius: var(--radius-md); padding: 32px 26px; box-shadow: var(--shadow-sm); position: relative; }
.step-num {
  display: flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 50%;
  background: var(--color-primary); color: #fff; font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem;
  margin-bottom: 18px; box-shadow: var(--shadow-primary);
}
.step-card p { font-size: .88rem; margin-top: 6px; }

/* ==========================================================================
   Pogosta vprašanja
   ========================================================================== */
.faq-list { display: flex; flex-direction: column; gap: 14px; max-width: 820px; }
.faq-item {
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  padding: 0 24px; background: var(--color-white); transition: border-color .3s var(--ease);
}
.faq-item[open] { border-color: var(--color-primary); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 36px 20px 0; position: relative;
  font-weight: 600; font-size: 1rem; color: var(--color-dark);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-size: 1.4rem; line-height: 1; color: var(--color-primary);
}
.faq-item[open] summary::after { content: "\2013"; }
.faq-item p { padding: 0 0 22px; color: var(--color-gray); font-size: .95rem; line-height: 1.6; }

/* ==========================================================================
   Kontakt
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.contact-highlight {
  display: flex; align-items: center; gap: 12px; margin-top: 24px;
  background: var(--color-primary-light); color: var(--color-primary-dark);
  border-radius: var(--radius-md); padding: 14px 18px; font-weight: 700; font-size: .94rem;
}
.contact-highlight svg { width: 22px; height: 22px; flex-shrink: 0; }

.contact-details { margin: 32px 0; display: flex; flex-direction: column; gap: 20px; }
.contact-details li { display: flex; gap: 16px; align-items: flex-start; }
.contact-details svg { width: 22px; height: 22px; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.contact-details .label { display: block; font-size: .8rem; color: var(--color-gray); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.contact-details a, .contact-details span:not(.label) { font-weight: 600; color: var(--color-dark); }
.contact-quick-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.contact-form {
  background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 8px; }
.form-field input[type="text"], .form-field input[type="email"], .form-field input[type="tel"], .form-field textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-light); font-size: .95rem; transition: border-color .25s var(--ease), background .25s var(--ease);
  resize: vertical;
}
.form-field input:focus, .form-field textarea:focus {
  outline: none; border-color: var(--color-primary); background: #fff; box-shadow: 0 0 0 4px rgba(0,175,239,.12);
}

.file-drop { position: relative; border: 1.5px dashed var(--color-border); border-radius: var(--radius-sm); background: var(--color-light); padding: 26px; text-align: center; transition: border-color .25s var(--ease), background .25s var(--ease); }
.file-drop:hover, .file-drop.dragover { border-color: var(--color-primary); background: var(--color-primary-light); }
.file-drop input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-drop-label { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--color-gray); pointer-events: none; }
.file-drop-label svg { width: 26px; height: 26px; color: var(--color-primary); }
.file-drop-label span { font-weight: 600; color: var(--color-dark); font-size: .92rem; }
.file-drop-label small { font-size: .78rem; }

.file-list { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.file-list li { display: flex; justify-content: space-between; align-items: center; gap: 10px; background: var(--color-light); border-radius: 8px; padding: 8px 14px; font-size: .84rem; }
.file-list li.file-error { color: #C0392B; background: #FCEBEA; }
.file-list button { background: none; border: none; color: var(--color-gray); font-size: 1rem; line-height: 1; padding: 2px; }
.file-list button:hover { color: #C0392B; }
.file-list li.file-total { background: transparent; justify-content: flex-end; font-weight: 700; padding: 4px 14px; }

.consent { display: flex; align-items: flex-start; gap: 10px; font-size: .84rem; color: var(--color-gray); margin-bottom: 22px; cursor: pointer; }
.consent input { margin-top: 3px; accent-color: var(--color-primary); }

.form-note { text-align: center; font-size: .82rem; margin-top: 14px; }
.form-success { text-align: center; margin-top: 16px; padding: 14px; background: var(--color-primary-light); color: var(--color-primary-dark); border-radius: var(--radius-sm); font-weight: 600; }
.form-error { text-align: center; margin-top: 16px; padding: 14px; background: #FCEBEA; color: #C0392B; border-radius: var(--radius-sm); font-weight: 600; }

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.btn[disabled] { opacity: .7; cursor: not-allowed; transform: none !important; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--color-dark); color: #C9CACC; padding-top: 72px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand .logo-mark { color: #fff; }
.footer-brand p { color: #9A9CA0; margin-top: 10px; }
.footer-since { color: var(--color-primary) !important; font-weight: 600; }
.footer-col h4 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col .label { display: block; font-size: .74rem; color: #7D7F83; }
.footer-col a:hover { color: var(--color-primary); }
.footer-cta { display: flex; flex-direction: column; gap: 10px; }
.footer-cta h4 { margin-bottom: 8px; }
.footer-bottom { padding: 24px; text-align: center; font-size: .82rem; color: #7D7F83; }

/* ==========================================================================
   Floating CTA + mobile contact bar
   ========================================================================== */
.floating-cta {
  position: fixed; right: 28px; bottom: 28px; z-index: 400;
  display: flex; align-items: center; gap: 10px; background: var(--color-primary); color: #fff;
  padding: 16px 22px; border-radius: 100px; font-weight: 700; font-size: .92rem;
  box-shadow: var(--shadow-primary); transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.floating-cta svg { width: 20px; height: 20px; }
.floating-cta:hover { transform: translateY(-4px) scale(1.03); box-shadow: 0 20px 40px rgba(0,175,239,.42); }

.mobile-contact-bar { display: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .processes-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .advantages-grid { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
}

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; aspect-ratio: 16/10; max-width: 560px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .about-media { order: -1; max-width: 480px; margin: 0 auto; aspect-ratio: 16/10; }
  .contact-grid { grid-template-columns: 1fr; }
  .materials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 36px; }
}

@media (max-width: 768px) {
  :root { --header-h: 72px; }

  .main-nav {
    position: fixed; inset: 72px 0 0 0; background: #fff; padding: 32px 24px;
    transform: translateX(100%); transition: transform .35s var(--ease);
    overflow-y: auto;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { display: block; padding: 16px 4px; font-size: 1.1rem; border-bottom: 1px solid var(--color-border); }
  .header-actions .btn-sm.btn-primary { display: none; }
  .hamburger { display: flex; }

  .advantages-grid { grid-template-columns: 1fr 1fr; padding: 28px 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .processes-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .floating-cta span { display: none; }
  .floating-cta { padding: 16px; bottom: 96px; }

  .mobile-contact-bar {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 450;
    background: #fff; border-top: 1px solid var(--color-border); box-shadow: 0 -8px 24px rgba(0,0,0,.08);
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    gap: 10px;
  }
  .mobile-contact-btn {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 13px; border-radius: 100px; font-weight: 700; font-size: .88rem;
    border: 1.5px solid var(--color-dark); color: var(--color-dark);
  }
  .mobile-contact-btn svg { width: 18px; height: 18px; }
  .mobile-contact-btn-primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

  body { padding-bottom: 78px; }
}

@media (max-width: 560px) {
  .advantages-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .processes-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 26px 20px; }
  .check-list.two-col { columns: 1; }
  .hero-actions .btn { width: 100%; }

  .lightbox-close, .lightbox-prev, .lightbox-next { width: 42px; height: 42px; }
  .lightbox-close { top: 14px; right: 14px; }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
  .lightbox-img { max-height: 68vh; }
}