body {
  font-family: "Google Sans Flex", sans-serif;
  margin: 0;
  color: #111;
}

h1, h2, h3 {
  font-family: "Google Sans Flex", sans-serif;
}

* {
  box-sizing: border-box;
}

a {
  color: #aaa;
  text-decoration: none;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* ── STICKY HEADER ─────────────────────────────────────────── */
.header {
  padding: 20px 0;
  background: #fff;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.3s ease, padding 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.10);
  padding: 14px 0;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-img {
  height: 60px;
}

.btn-primary {
  background: #111;
  color: #fff;
  padding: 14px 28px;
  text-decoration: none;
  transition: .3s;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font-family: "Google Sans Flex", sans-serif;
  font-size: 15px;
}

.btn-primary:hover {
  background: #333;
  color: #fff;
}

.phone-call {
  width: 18px;
  height: 18px;
}

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Background slides */
.hero-bg-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.4s ease;
}

.hero-bg-slide.active {
  opacity: 1;
}

/* Dark overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.20) 0%,
    rgba(0, 0, 0, 0.45) 50%,
    rgba(0, 0, 0, 0.70) 100%
  );
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  padding: 70px 0;
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 50px;
  align-items: end;
}

/* ── HERO LEFT ──────────────────────────────────────────────── */
.hero-left {
  max-width: 540px;
}

.hero-titles {
  margin-bottom: 20px;
  min-height: 120px;
}

.hero-title {
  font-size: 42px;
  line-height: 1.25;
  color: #fff;
  font-weight: 500;
  margin: 0;
  display: none;
}

.hero-title.active {
  display: block;
  animation: heroTextIn 0.8s ease forwards;
}

.hero-descriptions {
  margin-bottom: 40px;
  min-height: 60px;
  position: relative;
  overflow: hidden;
}

.hero-desc {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  display: none;
}

.hero-desc.active {
  display: block;
  animation: heroTextIn 0.8s ease forwards;
}

@keyframes heroTextIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Dot/bar indicators */
.hero-dots {
  display: flex;
  gap: 10px;
  align-items: center;
}

.hero-dot {
  width: 30px;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.30);
  cursor: pointer;
  transition: background 0.4s ease, width 0.4s ease;
  border: none;
  display: block;
}

.hero-dot.active {
  background: #ffffff;
  width: 52px;
}

/* ── HERO FORM ──────────────────────────────────────────────── */
.hero-form {
  background: #fff;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  border-radius: 8px;
}

.form-heading {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 24px;
  color: #111;
  text-align: center;
  letter-spacing: 0.3px;
}

.hero-form form {
  width: 100%;
}

.hero-form input,
.hero-form textarea {
  width: 100%;
  padding: 14px 16px;
  margin-bottom: 14px;
  border: 1px solid #ddd;
  font-size: 14px;
  font-family: "Google Sans Flex", sans-serif;
  box-sizing: border-box;
  border-radius: 4px;
  outline: none;
  transition: border-color 0.2s;
}

.hero-form input:focus,
.hero-form textarea:focus {
  border-color: #999;
}

.hero-form textarea {
  resize: vertical;
  min-height: 90px;
}

.hero-form input::placeholder,
.hero-form textarea::placeholder {
  font-family: "Google Sans Flex", sans-serif;
  font-size: 14px;
  color: #aaa;
  opacity: 1;
}

.hero-form .btn-primary {
  width: 100%;
  justify-content: center;
  font-size: 15px;
  padding: 15px;
  margin-top: 4px;
}

/* ── USP ───────────────────────────────────────────────────── */
.usp {
  padding: 70px 0;
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.usp-card {
  border: 1px solid #eee;
  padding: 25px;
  text-align: center;
  transition: .3s;
  background-color: #eeeeee1f;
  border-radius: 5px;
}

.usp-card:hover {
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.usp-card img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  margin-bottom: 10px;
}

/* ── PORTRAIT GALLERY ───────────────────────────────────────── */
.portrait-gallery {
  padding: 0 0 80px 0;
  background: #fff;
}

.gallery-grid {
  width: 90%;
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  cursor: default;
}

.gallery-item img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 25px 25px;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 100%);
  color: #fff;
  transform: translateY(6px);
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay p {
  font-size: 20px;
  font-weight: 500;
  margin: 0 0 4px;
}

.gallery-overlay span {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.5px;
}

/* ── SECTION TITLES ────────────────────────────────────────── */
.center {
  text-align: center;
  font-size: 35px;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 12px;
}

.title-des {
  text-align: center;
  margin-bottom: 60px;
  color: #939292;
}

/* ── PROJECTS ──────────────────────────────────────────────── */
.projects {
  padding: 70px 0;
  background: #111;
  color: #fff;
  position: relative;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.project-card {
  border: 1px solid #272525;
  padding: 30px;
  border-radius: 13px;
}

.project-card img {
  width: 100%;
  margin-bottom: 15px;
  border-radius: 5px;
}

.project-card h4 {
  font-size: 18px;
  font-weight: 500;
  margin-top: 0;
  margin-bottom: 12px;
}

.project-card p {
  font-size: 15px;
  font-weight: 300;
  line-height: 22px;
  color: #939292;
  margin: 0;
}

/* ── SERVICES ──────────────────────────────────────────────── */
.services {
  padding: 70px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card img {
  width: 100%;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.service-card h3 {
  font-size: 18px;
  font-weight: 500;
  margin-top: 0;
  margin-bottom: 8px;
  text-align: center;
}

.service-card p {
  text-align: center;
  margin: 0;
  color: #555;
}

/* ── TESTIMONIALS ──────────────────────────────────────────── */
.testimonials {
  padding: 70px 0;
  background: #f7f7f7;
}

.testimonial-header {
  max-width: 700px;
  margin-bottom: 60px;
}

.testimonial-header h2 {
  font-size: 32px;
  margin-bottom: 15px;
}

.testimonial-header p {
  color: #666;
  line-height: 1.6;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 40px;
}

.client-photo {
  width: 160px;
  height: 200px;
  object-fit: cover;
  border-radius: 13px;
  border: 2px solid #eee;
  flex-shrink: 0;
}

.testimonial-content p {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 20px;
  color: #333;
}

.testimonial-content h4 {
  font-size: 16px;
  font-weight: 600;
}

.testimonial-content span {
  font-size: 14px;
  color: #777;
}

.testimonial-slider {
  position: relative;
  min-height: 300px;
}

.testimonial-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .6s ease;
}

.testimonial-item.active {
  opacity: 1;
  position: relative;
}

.testimonial-controls {
  margin-top: 30px;
}

.arrow {
  border: 1px solid #111;
  background: transparent;
  padding: 8px 14px;
  margin-right: 10px;
  cursor: pointer;
  font-size: 16px;
  transition: .3s;
}

.arrow:hover {
  background: #111;
  color: #fff;
}

/* ── CTA ───────────────────────────────────────────────────── */
.cta {
  padding: 120px 0;
  background: linear-gradient(135deg, #111, #333);
  color: #fff;
  text-align: center;
}

.cta h2 {
  font-size: 28px;
  color: #fff;
  font-weight: 500;
}

.cta p { color: #fff; }

.cta-box {
  max-width: 700px;
  margin: auto;
}

.btn-mb-20 {
  margin-bottom: 50px;
  font-size: 24px;
}

.journey-cta { font-size: 20px; }

/* ── FOOTER ────────────────────────────────────────────────── */
.footer {
  padding: 50px 0;
  background: #000;
  color: #aaa;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: center;
}

.footer a { color: #aaa; }

.copyright {
  text-align: center;
  margin-top: 30px;
  font-size: 14px;
  color: #666;
}

hr {
  border-color: #222;
  border-style: solid;
  border-width: 1px 0 0;
  width: 63%;
  margin: 30px auto 0;
}

/* ── MOBILE STICKY CTA ─────────────────────────────────────── */
.mobile-cta { display: none; }

/* ══════════════════════════════════════════════════════════════
   TABLET  (≤ 992px)
══════════════════════════════════════════════════════════════ */
@media (max-width: 992px) {

  .hero-grid,
  .usp-grid,
  .services-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-left { max-width: 100%; }
  .hero-title { font-size: 34px; }

  .project-grid { grid-template-columns: 1fr; }

  .gallery-item img { height: 100vh; }
}

/* ══════════════════════════════════════════════════════════════
   MOBILE  (≤ 768px)
══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

  /* Header */
  .header .btn-primary { display: none; }

  /* Hero */
  .hero { min-height: auto; }

  .hero .container { padding: 50px 0 55px; }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-left { max-width: 100%; }

  .hero-titles { min-height: auto; margin-bottom: 14px; }

  .hero-title {
    font-size: 26px;
    line-height: 1.35;
  }

  .hero-descriptions { min-height: auto; margin-bottom: 24px; }

  .hero-desc { font-size: 14px; line-height: 1.7; }

  .hero-form { padding: 24px 20px; }

  /* USP */
  .usp { padding: 50px 0; }
  .usp-grid { grid-template-columns: 1fr; gap: 16px; }

  /* Gallery */
  .portrait-gallery { padding: 0 0 50px; }

  .gallery-grid {
    grid-template-columns: 1fr;
    width: 100%;
    gap: 6px;
  }

  .gallery-item { border-radius: 0; }

  .gallery-item img {
    height: auto;
    width: 100%;
  }

  /* Projects */
  .projects { padding: 50px 0; }

  .project-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .project-card { padding: 20px; }
  .project-card h4 { font-size: 16px; }
  .project-card p { font-size: 14px; }

  /* Services */
  .services { padding: 50px 0; }
  .services-grid { grid-template-columns: 1fr; gap: 30px; }

  /* Section titles */
  .center { font-size: 26px; }

  /* Testimonials */
  .testimonials { padding: 50px 0; }

  .testimonial-slider { min-height: 0; }

  .testimonial-item {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
  }

  .testimonial-item.active {
    position: relative;
    inset: auto;
    opacity: 1;
    pointer-events: auto;
  }

  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .client-photo {
    width: 100%;
    max-width: 200px;
    height: auto;
  }

  .testimonial-content p {
    font-size: 15px;
    line-height: 1.7;
  }

  /* CTA */
  .cta { padding: 60px 0; }
  .cta h2 { font-size: 22px; line-height: 1.4; }
  .btn-mb-20 { font-size: 16px; margin-bottom: 30px; }
  .journey-cta { font-size: 16px; }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
  }

  .footer-grid .logo-img {
    margin: 0 auto;
    display: block;
  }

  hr { width: 90%; margin-top: 30px; }
  .copyright { margin-left: 0; }

  /* Mobile sticky CTA */
  .mobile-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #111;
    padding: 14px 20px;
    z-index: 999;
  }

  .mobile-cta a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
  }

  .mobile-cta img {
    width: 18px;
    height: 18px;
    display: block;
  }

  body { padding-bottom: 55px; }
}