/* ================================================
   MOLERSKO GIPSARSKI RADOVI – styles.css v2
   Font: Barlow Condensed (headings) + Inter (body)
   ================================================ */

:root {
  --blue:        #2c6ed5;
  --blue-dark:   #1f52a8;
  --blue-light:  #e8f0fb;
  --white:       #ffffff;
  --gray-50:     #f7f8fa;
  --gray-100:    #eef0f3;
  --gray-200:    #d8dce4;
  --gray-400:    #9aa3b2;
  --gray-600:    #5a6375;
  --gray-800:    #2a2f3b;
  --gray-900:    #161a24;
  --green-wa:    #25d366;
  --green-wa-dk: #128c7e;
  /* Barlow Condensed for headings – tall & bold */
  --font-head:   'Barlow Condensed', sans-serif;
  /* Inter for body – clean & neutral */
  --font-body:   'Inter', sans-serif;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 4px 24px rgba(44,110,213,.12);
  --shadow-md:   0 8px 40px rgba(44,110,213,.18);
  --trans:       .3s cubic-bezier(.4,0,.2,1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

.container { width: 90%; max-width: 1180px; margin: 0 auto; }
.section    { padding: 100px 0; }
.bg-light   { background: var(--gray-50); }
.bg-dark    { background: var(--gray-900); }

/* ---- Section Header ---- */
.section-header { text-align: center; max-width: 620px; margin: 0 auto 64px; }
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.section-label.light { color: #8ab4f8; }
.section-header h2,
h2 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--gray-900);
  line-height: 1.08;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.02rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .04em;
  transition: var(--trans);
  line-height: 1;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(44,110,213,.35);
}
.btn-primary:hover { background: var(--blue-dark); box-shadow: 0 6px 28px rgba(44,110,213,.45); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,.55); }
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: var(--white); }
.btn-outline-dark { background: transparent; color: var(--gray-800); border: 2px solid var(--gray-200); }
.btn-outline-dark:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-lg { padding: 18px 36px; font-size: 1.15rem; }
.full-width { width: 100%; justify-content: center; }

/* ================================================
   NAV
   ================================================ */
.nav-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--trans), box-shadow var(--trans);
}
.nav-header.scrolled { background: var(--white); box-shadow: 0 2px 20px rgba(0,0,0,.08); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 42px; height: 42px;
  background: var(--blue);
  color: white;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  flex-shrink: 0;
  letter-spacing: 0;
}
.logo-text {
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--white);
  line-height: 1.3;
  transition: color var(--trans);
}
.logo-text em { font-style: normal; color: rgba(255,255,255,.65); display: block; font-weight: 500; }
.nav-header.scrolled .logo-text     { color: var(--gray-900); }
.nav-header.scrolled .logo-text em  { color: var(--gray-600); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  padding: 8px 13px;
  border-radius: 6px;
  transition: var(--trans);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.1); }
.nav-header.scrolled .nav-links a       { color: var(--gray-600); }
.nav-header.scrolled .nav-links a:hover { color: var(--gray-900); background: var(--gray-50); }
.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 9px 18px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  box-shadow: 0 3px 12px rgba(44,110,213,.3);
  font-family: var(--font-head) !important;
  font-size: 1rem !important;
  letter-spacing: .03em !important;
}
.nav-cta:hover { background: var(--blue-dark) !important; transform: translateY(-1px); }
.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--trans); }
.nav-header.scrolled .nav-burger span { background: var(--gray-800); }
.nav-burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ================================================
   HERO
   ================================================ */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(22,26,36,.82) 0%, rgba(22,26,36,.62) 55%, rgba(44,110,213,.28) 100%);
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--gray-900) 0%, #1a3a6e 100%);
  z-index: -1;
}
.hero-content { position: relative; z-index: 2; padding: 140px 0 80px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 100px;
  padding: 8px 18px;
  color: var(--white);
  font-size: .8rem;
  margin-bottom: 28px;
  font-family: var(--font-body);
}
.star-row { color: #fbbf24; letter-spacing: 2px; }
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--white);
  line-height: 1.0;
  margin-bottom: 20px;
  max-width: 740px;
  text-transform: uppercase;
}
.accent-word { color: #6fa3f7; }
.hero-sub {
  font-size: clamp(.95rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,.8);
  max-width: 500px;
  margin-bottom: 40px;
  line-height: 1.75;
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero-phone {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--white);
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.phone-pulse {
  width: 12px; height: 12px;
  background: #4ade80;
  border-radius: 50%;
  display: inline-block;
  position: relative;
}
.phone-pulse::after {
  content: '';
  position: absolute; inset: -4px;
  border: 2px solid #4ade80;
  border-radius: 50%;
  animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
  0%   { opacity: .8; transform: scale(1); }
  100% { opacity: 0;  transform: scale(2.2); }
}
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.6);
  animation: bounce 2s ease-in-out infinite;
  z-index: 2;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ================================================
   ABOUT
   ================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img-wrap { position: relative; border-radius: var(--radius-lg); overflow: visible; }
.about-img-wrap img {
  width: 100%; height: 480px; object-fit: cover;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #c8d8f0, #e8f0fb);
  min-height: 200px;
}
.about-badge-float {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--blue); color: var(--white);
  border-radius: 16px; padding: 20px 28px;
  text-align: center; box-shadow: var(--shadow-md);
}
.about-badge-float strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .01em;
}
.about-badge-float span { font-size: .8rem; opacity: .85; line-height: 1.4; }
.about-text h2 { margin-bottom: 20px; }
.about-text > p { color: var(--gray-600); line-height: 1.8; margin-bottom: 32px; font-size: 1rem; }
.about-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.about-list li { display: flex; gap: 14px; align-items: flex-start; font-size: .93rem; color: var(--gray-600); line-height: 1.6; }
.list-icon {
  display: flex; align-items: center; justify-content: center;
  width: 24px; height: 24px;
  background: var(--blue-light); color: var(--blue);
  border-radius: 50%; font-size: .72rem; font-weight: 700;
  flex-shrink: 0; margin-top: 1px;
}
.about-list strong { color: var(--gray-800); }

/* ================================================
   SERVICES
   ================================================ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--trans);
}
.service-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); transform: translateY(-5px); }
.service-icon {
  width: 58px; height: 58px;
  background: var(--blue-light); border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; transition: var(--trans);
}
.service-icon svg { width: 30px; height: 30px; stroke: var(--blue); }
.service-card:hover .service-icon { background: var(--blue); }
.service-card:hover .service-icon svg { stroke: white; }
.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.service-card p { font-size: .9rem; color: var(--gray-600); line-height: 1.7; }

/* ================================================
   GALLERY
   ================================================ */
.gallery-section { padding-bottom: 100px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 280px 280px;
  gap: 12px;
  width: 90%; max-width: 1180px; margin: 0 auto;
}
.gallery-item:nth-child(1) { grid-column: 1; grid-row: 1; }
.gallery-item:nth-child(2) { grid-column: 2; grid-row: 1 / 3; }
.gallery-item:nth-child(3) { grid-column: 3; grid-row: 1; }
.gallery-item:nth-child(4) { grid-column: 1; grid-row: 2; }
.gallery-item:nth-child(5) { grid-column: 3; grid-row: 2; }
.gallery-item:nth-child(6) { display: none; }

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: var(--gray-100);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .55s cubic-bezier(.4,0,.2,1);
  min-height: 100%;
}
.gallery-hover {
  position: absolute; inset: 0;
  background: rgba(44,110,213,.72);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity .3s ease;
}
.gallery-hover span {
  color: white;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.gallery-item:hover .gallery-hover { opacity: 1; }
.gallery-item:hover img { transform: scale(1.08); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .3s;
}
.lightbox.active { opacity: 1; pointer-events: all; }
.lightbox-inner { max-width: 90vw; max-height: 85vh; }
.lightbox-inner img {
  max-width: 90vw; max-height: 85vh;
  object-fit: contain; border-radius: 8px;
  transition: opacity .18s;
}
.lightbox-close {
  position: absolute; top: 24px; right: 32px;
  color: white; font-size: 2rem;
  background: rgba(255,255,255,.1);
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--trans);
}
.lightbox-close:hover { background: rgba(255,255,255,.25); }
.lightbox-prev, .lightbox-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  color: white; font-size: 1.5rem;
  background: rgba(255,255,255,.1);
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--trans);
}
.lightbox-prev:hover, .lightbox-next:hover { background: var(--blue); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

/* ================================================
   BEFORE / AFTER
   ================================================ */
.ba-grid { display: flex; flex-direction: column; gap: 40px; }

.ba-pair {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  gap: 0;
  align-items: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.ba-col { position: relative; overflow: hidden; }
.ba-col:first-child { border-radius: var(--radius-lg) 0 0 var(--radius-lg); }
.ba-col:last-child  { border-radius: 0 var(--radius-lg) var(--radius-lg) 0; }

.ba-img-wrap {
  position: relative;
  overflow: hidden;
  height: 320px;
}
.ba-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .55s cubic-bezier(.4,0,.2,1);
  background: linear-gradient(135deg, #d0d8e8, #b8cce4);
}
.ba-col:hover .ba-img-wrap img { transform: scale(1.05); }

.ba-label {
  position: absolute; bottom: 16px; left: 16px;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
}
.ba-label-before { background: rgba(0,0,0,.55); color: #e2e8f0; backdrop-filter: blur(4px); }
.ba-label-after  { background: var(--blue); color: white; }

.ba-arrow {
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--blue);
  font-weight: 700;
  height: 320px;
  z-index: 2;
  position: relative;
}
.ba-arrow::before, .ba-arrow::after {
  content: '';
  position: absolute; left: 0; right: 0;
  height: 1px;
  background: var(--gray-100);
}
.ba-arrow::before { top: 0; }
.ba-arrow::after  { bottom: 0; }

/* ================================================
   REVIEWS
   ================================================ */
.rating-banner {
  display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  margin-bottom: 48px;
  box-shadow: var(--shadow);
}
.rating-score {
  font-family: var(--font-head);
  font-size: 3.5rem; font-weight: 800; letter-spacing: .01em;
  color: var(--gray-900); line-height: 1;
}
.rating-stars { font-size: 1.6rem; color: #fbbf24; letter-spacing: 4px; }
.rating-info  { font-size: .95rem; color: var(--gray-600); }
.rating-info strong { color: var(--gray-800); }
.google-logo  { height: 24px; width: auto; opacity: .8; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 48px; }
.review-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--trans);
}
.review-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.review-stars { color: #fbbf24; font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 16px; }
.review-card blockquote {
  font-size: .93rem; color: var(--gray-600); line-height: 1.78;
  font-style: italic; margin-bottom: 24px;
  border-left: 3px solid var(--blue-light); padding-left: 16px;
}
.review-card footer { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar {
  width: 40px; height: 40px;
  background: var(--blue); color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 1rem;
}
.review-card footer strong { display: block; font-size: .9rem; color: var(--gray-800); }
.review-card footer span   { font-size: .8rem; color: var(--gray-400); }
.reviews-cta { text-align: center; }

/* ================================================
   AREA
   ================================================ */
.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.area-text h2 { margin-bottom: 20px; }
.area-text p { color: var(--gray-600); line-height: 1.8; margin-bottom: 28px; }
.area-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.area-tag {
  background: var(--blue-light); color: var(--blue);
  border-radius: 100px; padding: 8px 16px;
  font-size: .85rem; font-weight: 600;
}
.area-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }

/* ================================================
   CONTACT
   ================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 40px; font-size: 1rem; line-height: 1.75; }
.light      { color: var(--white) !important; }
.light-muted{ color: rgba(255,255,255,.62) !important; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; align-items: center; gap: 16px; }
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.1); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white; flex-shrink: 0; transition: var(--trans);
}
a.contact-item:hover .contact-icon { background: var(--blue); }
.contact-item small  { display: block; color: rgba(255,255,255,.5); font-size: .72rem; margin-bottom: 2px; }
.contact-item strong { color: white; font-size: 1rem; }
.contact-form-wrap {
  background: var(--white); border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .82rem; font-weight: 600; color: var(--gray-800); margin-bottom: 7px; }
.form-group input,
.form-group textarea {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--gray-200); border-radius: 8px;
  font-family: var(--font-body); font-size: .93rem; color: var(--gray-800);
  background: var(--gray-50); transition: var(--trans); outline: none; resize: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--blue); background: white; box-shadow: 0 0 0 3px rgba(44,110,213,.12); }
.form-response {
  margin-top: 14px; padding: 0; font-size: .9rem; text-align: center;
  border-radius: 8px; overflow: hidden; max-height: 0; transition: max-height .4s, padding .3s;
}
.form-response.success {
  background: #dcfce7; color: #15803d; padding: 14px;
  max-height: 80px;
  border: 1px solid #bbf7d0;
}
.form-response.error {
  background: #fee2e2; color: #b91c1c; padding: 14px;
  max-height: 80px;
  border: 1px solid #fecaca;
}
.form-note { text-align: center; margin-top: 16px; font-size: .83rem; color: var(--gray-400); }
.form-note a { color: var(--blue); font-weight: 600; }

/* Spinner */
.spin { animation: spinAnim .8s linear infinite; }
@keyframes spinAnim { to { transform: rotate(360deg); } }

/* ================================================
   CTA
   ================================================ */
.cta-section { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%); padding: 80px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-text h2 { color: white; line-height: 1.15; margin-bottom: 8px; }
.cta-text p  { color: rgba(255,255,255,.75); font-size: 1rem; }
.cta-section .btn-primary { background: white; color: var(--blue); box-shadow: 0 4px 20px rgba(0,0,0,.2); }
.cta-section .btn-primary:hover { background: var(--gray-50); transform: translateY(-2px); }

/* ================================================
   FOOTER
   ================================================ */
.footer { background: var(--gray-900); padding: 80px 0 0; }
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 60px; padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p { margin-top: 20px; color: rgba(255,255,255,.48); font-size: .88rem; line-height: 1.72; max-width: 280px; }
.footer-links, .footer-contact { display: flex; flex-direction: column; gap: 12px; }
.footer-links h4, .footer-contact h4 {
  font-family: var(--font-body); font-size: .72rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.38); margin-bottom: 4px;
}
.footer-links a, .footer-contact a, .footer-contact span {
  font-size: .875rem; color: rgba(255,255,255,.58);
  transition: color var(--trans); display: flex; align-items: center; gap: 8px;
}
.footer-links a:hover, .footer-contact a:hover { color: white; }
.footer-bottom { padding: 20px 0; text-align: center; }
.footer-bottom p { font-size: .78rem; color: rgba(255,255,255,.28); }

/* ================================================
   FLOATING BUTTONS
   ================================================ */

/* Sticky mobile call bar */
.sticky-call-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 890;
  padding: 12px 16px;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  box-shadow: 0 -4px 20px rgba(0,0,0,.1);
}
.sticky-call-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--blue); color: white;
  border-radius: 10px; padding: 14px;
  font-family: var(--font-head);
  font-size: 1.1rem; font-weight: 700; letter-spacing: .04em;
  width: 100%;
  box-shadow: 0 4px 16px rgba(44,110,213,.4);
  transition: var(--trans);
}
.sticky-call-btn:hover { background: var(--blue-dark); }

/* WhatsApp FAB */
.fab-whatsapp {
  position: fixed;
  bottom: 28px; right: 24px;
  width: 58px; height: 58px;
  background: var(--green-wa);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  z-index: 901;
  transition: var(--trans);
  animation: waPulse 2.8s ease-in-out infinite;
}
.fab-whatsapp:hover {
  background: var(--green-wa-dk);
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,.6);
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,.45); }
  50%       { box-shadow: 0 6px 36px rgba(37,211,102,.7); }
}
.fab-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%; transform: translateY(-50%);
  background: var(--gray-900);
  color: white;
  font-size: .78rem; font-weight: 500;
  white-space: nowrap;
  padding: 7px 12px; border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s;
}
.fab-tooltip::after {
  content: '';
  position: absolute; left: 100%; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--gray-900);
}
.fab-whatsapp:hover .fab-tooltip { opacity: 1; }

/* Phone FAB */
.fab-phone {
  position: fixed;
  bottom: 98px; right: 24px;
  width: 52px; height: 52px;
  background: var(--blue); color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 5px 20px rgba(44,110,213,.45);
  z-index: 900;
  transition: var(--trans);
  animation: fabPulse 2.5s ease-in-out infinite;
}
.fab-phone:hover { background: var(--blue-dark); transform: scale(1.08); }
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 5px 20px rgba(44,110,213,.45); }
  50%       { box-shadow: 0 5px 32px rgba(44,110,213,.7); }
}

/* ================================================
   SCROLL REVEAL
   ================================================ */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid  { grid-template-columns: 1fr 1fr; }
  .reviews-grid .review-card:last-child { grid-column: 1 / -1; max-width: 500px; margin: 0 auto; }
  .footer-inner  { grid-template-columns: 1fr 1fr; }
  .footer-brand  { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links {
    display: none;
    position: fixed; top: 72px; left: 0; right: 0;
    background: var(--white); flex-direction: column;
    padding: 20px; gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
  }
  .nav-links.open { display: flex; }
  .nav-links a { color: var(--gray-800) !important; }
  .nav-burger  { display: flex; }
  .about-grid, .area-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { order: -1; }
  .about-img-wrap img { height: 300px; }
  .about-badge-float { bottom: -16px; right: 0; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4),
  .gallery-item:nth-child(5) { grid-column: auto; grid-row: auto; height: 200px; }
  .gallery-item:nth-child(2) { height: 200px; }
  .ba-pair { grid-template-columns: 1fr 36px 1fr; }
  .ba-img-wrap { height: 220px; }
  .ba-arrow { height: 220px; font-size: 1.1rem; }
  .reviews-grid { grid-template-columns: 1fr; }
  .reviews-grid .review-card:last-child { grid-column: auto; max-width: none; }
  .cta-inner { flex-direction: column; text-align: center; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-brand { grid-column: auto; }
  .sticky-call-bar { display: block; }
  /* Offset for sticky call bar */
  .fab-whatsapp { bottom: 84px; }
  .fab-phone    { bottom: 150px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.4rem; }
  .hero-btns  { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .contact-form-wrap { padding: 28px 20px; }
  .rating-banner { flex-direction: column; text-align: center; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4),
  .gallery-item:nth-child(5) { height: 220px; }
  .ba-pair { grid-template-columns: 1fr; grid-template-rows: auto 40px auto; }
  .ba-arrow { height: 40px; border-radius: 0; font-size: 1.2rem; transform: rotate(90deg); }
  .ba-col:first-child { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .ba-col:last-child  { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
  .ba-img-wrap { height: 200px; }
}