/* Дейвид Янков — Строителни Услуги */

:root {
  --bg: #f8f3ea;
  --bg-2: #efe6d6;
  --panel: #ffffff;
  --accent: #d9481f;
  --accent-2: #b5722a;
  --amber-bright: #f0b15c;
  --steel: #8a8783;
  --text: #241c18;
  --text-dim: #6b5d51;
  --text-light: #fbf6ef;
  --text-light-dim: #e4d9c8;
  --border: #e6d9c4;
  --scrim: 20, 17, 15;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, sans-serif;
  line-height: 1.55;
}

h1, h2, h3 {
  font-family: "Archivo Black", "Inter", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

.label {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.85rem;
  color: var(--accent-2);
}

p {
  margin: 0 0 1em;
  color: var(--text-dim);
}

a {
  color: inherit;
}

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

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- header ---------- */

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 243, 234, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.header-inner.wrap {
  max-width: 1320px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 24px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 9px;
  font-family: "Archivo Black", sans-serif;
  text-transform: uppercase;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--text);
  white-space: nowrap;
}

.logo span {
  color: var(--accent);
}

.logo-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  color: var(--accent);
}

.logo-hammer {
  transform-box: fill-box;
  transform-origin: 50% 50%;
  animation: hammer-tap 3.6s ease-in-out infinite;
}

@keyframes hammer-tap {
  0%, 55% { transform: rotate(0deg); }
  62% { transform: rotate(-14deg); }
  69% { transform: rotate(4deg); }
  76% { transform: rotate(-6deg); }
  83%, 100% { transform: rotate(0deg); }
}

@media (prefers-reduced-motion: reduce) {
  .logo-hammer {
    animation: none;
  }
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

nav a.nav-link {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--text-dim);
}

nav a.nav-link:hover {
  color: var(--text);
}

.call-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.95rem;
  padding: 10px 18px;
  border-radius: 3px;
  white-space: nowrap;
}

.call-btn:hover {
  background: #c33e17;
}

.call-btn.large {
  font-size: 1.1rem;
  padding: 16px 28px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.social-link:hover {
  color: var(--accent);
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 3px;
  font-size: 1.1rem;
}

/* ---------- hero (photo section: stays dark-scrimmed for legibility) ---------- */

.hero {
  position: relative;
  padding: 88px 0 72px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: url("images/hero.jpg") right 22% / cover no-repeat, var(--bg);
  color: var(--text-light);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, var(--bg) 96%),
    linear-gradient(100deg, rgba(var(--scrim), 0.90) 0%, rgba(var(--scrim), 0.82) 42%, rgba(var(--scrim), 0.56) 68%, rgba(var(--scrim), 0.20) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 720px;
}

.hero .label,
.hero h1,
.hero .lede,
.hero-meta strong,
.hero-meta span {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.hero .label {
  color: var(--amber-bright);
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  color: var(--text-light);
}

.hero .lede {
  font-size: 1.15rem;
  color: var(--text-light-dim);
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.95rem;
  padding: 15px 26px;
  border-radius: 3px;
}

.btn-ghost:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
}

.hero .btn-ghost {
  border-color: rgba(251, 246, 239, 0.4);
  color: var(--text-light);
}

.hero .btn-ghost:hover {
  border-color: var(--amber-bright);
  color: var(--amber-bright);
}

.hero-meta {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.hero-meta div {
  font-family: "Barlow Condensed", sans-serif;
}

.hero-meta strong {
  display: block;
  font-family: "Archivo Black", sans-serif;
  font-size: 1.6rem;
  color: var(--amber-bright);
}

.hero-meta span {
  color: var(--amber-bright);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---------- services ---------- */

section {
  padding: 72px 0;
}

.section-head {
  max-width: 620px;
  margin-bottom: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.service-card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 28px 24px;
  border-top: 3px solid var(--accent);
  box-shadow: 0 2px 14px rgba(36, 28, 24, 0.05);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 26px rgba(36, 28, 24, 0.12);
  border-top-color: var(--accent-2);
}

.service-more {
  display: inline-block;
  margin-top: 14px;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  color: var(--accent-2);
}

.service-card .icon {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  color: var(--accent-2);
}

.service-card h3 {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- material band (photo section) ---------- */

.material-band {
  position: relative;
  padding: 0;
  height: 280px;
  background: url("images/material-band.jpg") center center / cover no-repeat;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.material-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(var(--scrim), 0.45) 0%, rgba(var(--scrim), 0.08) 40%, rgba(var(--scrim), 0.08) 60%, rgba(var(--scrim), 0.45) 100%);
}

.material-band .label {
  position: relative;
  color: var(--text-light);
  background: rgba(var(--scrim), 0.5);
  padding: 10px 22px;
  border: 1px solid rgba(251, 246, 239, 0.25);
  border-radius: 2px;
  backdrop-filter: blur(2px);
}

/* ---------- why us ---------- */

.why {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.why-item {
  display: flex;
  gap: 14px;
}

.why-item .num {
  font-family: "Archivo Black", sans-serif;
  font-size: 1.4rem;
  color: var(--accent);
  flex-shrink: 0;
}

.why-item h3 {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: none;
  margin-bottom: 4px;
}

.why-item p {
  font-size: 0.92rem;
  margin: 0;
}

/* ---------- reviews ---------- */

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.review-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 28px 24px;
  border-top: 3px solid var(--accent-2);
  box-shadow: 0 2px 14px rgba(36, 28, 24, 0.05);
}

.review-stars {
  color: var(--amber-bright);
  letter-spacing: 2px;
  margin-bottom: 14px;
  font-size: 1rem;
}

.review-quote {
  font-style: italic;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.review-author {
  display: block;
  margin-top: 10px;
  font-style: normal;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.82rem;
  color: var(--accent-2);
}

/* ---------- gallery teaser (homepage) ---------- */

.teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  text-decoration: none;
  margin-bottom: 28px;
}

.teaser-grid img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.teaser-grid:hover img {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(36, 28, 24, 0.14);
}

.gallery-teaser-cta {
  display: inline-flex;
}

/* ---------- zapitvane (inquiry form) ---------- */

.inquiry-form {
  max-width: 560px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 4px;
  padding: 32px;
  box-shadow: 0 2px 14px rgba(36, 28, 24, 0.05);
}

.inquiry-form .form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.inquiry-form label {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 11px 12px;
  font-family: "Inter", sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  resize: vertical;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
  outline: 2px solid var(--accent-2);
  outline-offset: 1px;
}

.inquiry-form button {
  border: none;
  cursor: pointer;
  width: 100%;
  justify-content: center;
}

.inquiry-form .form-note {
  margin: 14px 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
  text-align: center;
}

/* ---------- video showcase ---------- */

.video-showcase {
  text-align: center;
}

.video-showcase .section-head {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.video-frame {
  max-width: 380px;
  margin: 0 auto;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(36, 28, 24, 0.12);
}

.video-frame video {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- gallery ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.gallery-item {
  position: relative;
  display: block;
  padding: 0;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  background: var(--panel);
  aspect-ratio: 5 / 4;
  box-shadow: 0 2px 14px rgba(36, 28, 24, 0.05);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(var(--scrim), 0.45) 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item:hover::after {
  opacity: 1;
}

.gallery-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- lightbox ---------- */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(var(--scrim), 0.92);
  align-items: center;
  justify-content: center;
}

.lightbox.open {
  display: flex;
}

.lightbox-img {
  max-width: min(92vw, 1100px);
  max-height: 86vh;
  width: auto;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: rgba(251, 246, 239, 0.1);
  border: 1px solid rgba(251, 246, 239, 0.3);
  color: var(--text-light);
  border-radius: 3px;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  padding: 10px 16px;
}

.lightbox-close:hover,
.lightbox-nav:hover {
  background: rgba(251, 246, 239, 0.2);
  border-color: var(--amber-bright);
  color: var(--amber-bright);
}

.lightbox-close {
  top: 20px;
  right: 20px;
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  padding: 14px 18px;
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

@media (max-width: 640px) {
  .lightbox-nav {
    padding: 10px 14px;
    font-size: 1.6rem;
  }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-close { top: 10px; right: 10px; }
}

/* ---------- contact (photo section: stays dark-scrimmed for legibility) ---------- */

.contact {
  position: relative;
  text-align: center;
  background: url("images/workspace.jpg") center 30% / cover no-repeat;
  overflow: hidden;
  color: var(--text-light);
}

.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--bg) 0%, rgba(var(--scrim), 0.80) 14%, rgba(var(--scrim), 0.86) 60%, var(--bg) 100%);
}

.contact h2,
.contact .label,
.contact-phone a,
.contact-sub,
.contact-details p {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.contact .wrap {
  position: relative;
}

.contact .label {
  color: var(--amber-bright);
}

.contact .section-head {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.contact .section-head p {
  color: var(--text-light-dim);
}

.contact-phone {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin: 8px 0 32px;
}

.contact-phone a {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(2rem, 6vw, 3rem);
  color: var(--amber-bright);
  text-decoration: none;
}

.contact-phone a:hover {
  color: var(--accent);
}

.contact-sub {
  font-family: "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light-dim);
  font-size: 0.9rem;
}

.contact-details {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(251, 246, 239, 0.2);
}

.contact-details div {
  text-align: left;
  min-width: 180px;
}

.contact-details .label {
  display: block;
  margin-bottom: 6px;
  color: var(--amber-bright);
}

.contact-details p {
  margin: 0;
  color: var(--text-light);
}

.contact-details p a {
  text-decoration: none;
  color: var(--amber-bright);
}

.contact-details p a:hover {
  color: var(--accent);
}

/* ---------- service consultation pages ---------- */

.service-page {
  padding-top: 56px;
}

.service-page .section-head {
  max-width: 680px;
}

.service-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  margin: 40px 0 48px;
}

.service-steps li {
  list-style: none;
}

.service-steps .num {
  font-family: "Archivo Black", sans-serif;
  font-size: 1.3rem;
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
}

.service-steps h3 {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: none;
  margin-bottom: 4px;
}

.service-steps p {
  font-size: 0.92rem;
  margin: 0;
}

.service-cta-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 4px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 2px 14px rgba(36, 28, 24, 0.05);
  margin-bottom: 32px;
}

.service-cta-card p {
  margin-bottom: 20px;
}

.service-back {
  display: inline-flex;
  margin-top: 8px;
}

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-inner .logo {
  font-size: 0.95rem;
}

.footer-inner .logo-icon {
  width: 22px;
  height: 22px;
}

footer .foot-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: "Barlow Condensed", sans-serif;
  color: var(--text-dim);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}

.foot-fb {
  color: var(--accent-2);
  text-decoration: none;
  font-weight: 600;
}

.foot-fb:hover {
  color: var(--accent);
}

/* ---------- sticky mobile call bar ---------- */

.sticky-call {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 60;
  background: var(--accent);
  border-top: 1px solid #a8340f;
}

.sticky-call a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  color: #fff;
  text-decoration: none;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1rem;
}

/* ---------- responsive ---------- */

@media (max-width: 1220px) {
  nav {
    position: fixed;
    top: 61px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 16px;
    transform: translateY(-120%);
    transition: transform 0.2s ease;
  }

  nav.open {
    transform: translateY(0);
  }

  nav a.nav-link {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
  }

  nav .call-btn {
    margin-top: 12px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  body {
    padding-bottom: 64px;
  }

  .sticky-call {
    display: block;
  }
}