/* ===== Brand variables ===== */
:root {
  --black: #17191d;
  --charcoal: #25272b;
  --gold: #c99a35;
  --gold-light: #e5c16a;
  --white: #fff;
  --off: #f7f7f5;
  --gray: #e8e8e6;
  --text: #626262;
  --ease: 0.3s ease;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Poppins", sans-serif;
  color: var(--text);
  line-height: 1.75;
  overflow-x: hidden;
  background: #fff;
}
h1,
h2,
h3,
h4 {
  font-family: "Montserrat", sans-serif;
  color: var(--black);
  font-weight: 700;
  line-height: 1.2;
}
h1 {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  font-weight: 800;
  color: #fff;
}
h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
}
h3 {
  font-size: 1.2rem;
}
img {
  max-width: 100%;
  display: block;
  background: var(--gray);
}
section {
  scroll-margin-top: 90px;
}
.gold {
  color: var(--gold-light);
}
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold);
  color: var(--black);
  padding: 0.5rem 1rem;
  z-index: 2000;
}
.skip-link:focus {
  left: 0;
}
:focus-visible {
  outline: 3px solid var(--gold-light);
  outline-offset: 3px;
}

/* Buttons */
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
  font-family: "Montserrat";
  font-weight: 700;
  border: 0;
  border-radius: 4px;
  padding: 0.7rem 1.6rem;
  transition: var(--ease);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(201, 154, 53, 0.4);
  color: var(--black);
}
.btn-outline-light-gold {
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: #fff;
  font-family: "Montserrat";
  font-weight: 600;
  border-radius: 4px;
  transition: var(--ease);
}
.btn-outline-light-gold:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
}
.link-gold {
  color: var(--gold);
  font-weight: 600;
  text-decoration: none;
  transition: var(--ease);
}
.link-gold:hover {
  color: var(--black);
}
.btn-link-plain {
  background: none;
  border: 0;
  padding: 0;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: var(--black);
  transition: var(--ease);
}
.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  background: rgba(23, 25, 29, 0.97);
}
.navbar-brand img {
  height: 64px;
  width: auto;
  background: #fff;
  border-radius: 6px;
  padding: 2px 6px;
  transition: var(--ease);
}
.scrolled .navbar-brand img {
  height: 52px;
}
.navbar-toggler {
  color: var(--gold);
  border: 1px solid var(--gold);
  font-size: 1.6rem;
  padding: 0.1rem 0.5rem;
}
.nav-link {
  color: #fff;
  font-family: "Montserrat";
  font-weight: 600;
  font-size: 0.9rem;
  position: relative;
  transition: var(--ease);
}
.nav-link:hover,
.nav-link.active {
  color: var(--gold-light) !important;
}
@media (min-width: 992px) {
  .nav-link::after {
    content: "";
    position: absolute;
    left: 0.5rem;
    right: 0.5rem;
    bottom: 2px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transition: var(--ease);
  }
  .nav-link:hover::after,
  .nav-link.active::after {
    transform: scaleX(1);
  }
}
@media (max-width: 991px) {
  #mainNav {
    padding: 1rem 0;
  }
}

/* ===== HERO BANNER SLIDER (SWIPER) ===== */
.hero-slider {
  width: 100%;
  position: relative;
  overflow: hidden;
  background: #171717;
  margin: 0;
  padding: 0;
  padding-top: 84px; /* fixed header ki height */
}

.hero-slider .swiper {
  width: 100%;
}

.hero-slider .swiper-slide {
  width: 100%;
  position: relative;
  line-height: 0;
}

.hero-slider .hero-banner-img {
  display: block;
  width: 100%;
  height: auto;
  background: transparent;
}

.hero-slider .swiper-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.05));
  pointer-events: none;
}

.hero-slider .swiper-pagination {
  z-index: 5;
  bottom: 18px !important;
}
.hero-slider .swiper-pagination-bullet {
  width: 32px;
  height: 4px;
  border-radius: 0;
  background: #fff;
  opacity: 0.6;
}
.hero-slider .swiper-pagination-bullet-active {
  background: #e4b84f;
  opacity: 1;
}

.hero-slider .swiper-button-prev,
.hero-slider .swiper-button-next {
  z-index: 5;
  width: 42px;
  height: 42px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 50%;
  color: #fff;
}
.hero-slider .swiper-button-prev::after,
.hero-slider .swiper-button-next::after {
  font-size: 16px;
  font-weight: 700;
}

@media (max-width: 991px) {
  .hero-slider {
    padding-top: 76px;
  }
}
@media (max-width: 576px) {
  .hero-slider {
    padding-top: 70px;
  }
  .hero-slider .swiper-button-prev,
  .hero-slider .swiper-button-next {
    display: none;
  }
  .hero-slider .swiper-pagination {
    bottom: 8px !important;
  }
  .hero-slider .swiper-pagination-bullet {
    width: 22px;
  }
}

.eyebrow {
  color: var(--gold);
  font-family: "Montserrat";
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
}

/* Sections */
.section {
  padding: clamp(60px, 8vw, 110px) 0;
}
.bg-offwhite {
  background: var(--off);
}
.section-dark {
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.75);
}
.section-dark h2,
.section-dark h3 {
  color: #fff;
}
.section-head {
  max-width: 720px;
  margin: 0 auto 3rem;
  text-align: center;
}
.divider {
  width: 70px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 1rem 0 1.4rem;
}
.divider.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
.note {
  font-size: 0.85rem;
  font-style: italic;
  text-align: center;
  margin-top: 1.5rem;
}
.img-frame {
  position: relative;
}
.img-frame::before {
  content: "";
  position: absolute;
  inset: 20px -20px -20px 20px;
  border: 3px solid var(--gold);
  border-radius: 6px;
  z-index: 0;
}
.img-frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 6px;
}
.check-list li {
  margin-bottom: 0.4rem;
  color: var(--black);
}
.check-list i {
  color: var(--gold);
  margin-right: 0.5rem;
}

/* Cards */
.card-service {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  height: 100%;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
  border-bottom: 3px solid transparent;
  transition: var(--ease);
}
.card-service:hover {
  transform: translateY(-6px);
  border-bottom-color: var(--gold);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.14);
}
.thumb {
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--gray);
}
.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.card-service:hover .thumb img {
  transform: scale(1.07);
}
.card-service .body {
  padding: 1.5rem;
}
.card-service .body > i {
  font-size: 1.8rem;
  color: var(--gold);
}
.card-service h3 {
  margin: 0.4rem 0 0.6rem;
}

/* Gallery */
.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.filter-btn {
  background: #fff;
  border: 1px solid var(--gray);
  padding: 0.5rem 1.2rem;
  border-radius: 30px;
  font-family: "Montserrat";
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--black);
  transition: var(--ease);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
}
.g-item.hide {
  display: none;
}
.g-fig {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 4/3;
  background: var(--gray);
}
.g-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.g-fig:hover img {
  transform: scale(1.1);
}
.g-fig figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.5rem 1rem 0.8rem;
  color: #fff;
  font-family: "Montserrat";
  font-weight: 600;
  background: linear-gradient(transparent, rgba(23, 25, 29, 0.85));
  border-bottom: 3px solid var(--gold);
}

/* Why us / process */
.why {
  text-align: center;
  padding: 2rem 1.5rem;
  height: 100%;
  border: 1px solid rgba(201, 154, 53, 0.3);
  border-radius: 8px;
  transition: var(--ease);
}
.why:hover {
  border-color: var(--gold);
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.03);
}
.why i {
  font-size: 2.4rem;
  color: var(--gold-light);
}
.why h3 {
  margin: 0.8rem 0 0.5rem;
}
.step {
  position: relative;
  background: var(--off);
  border-top: 3px solid var(--gold);
  border-radius: 6px;
  padding: 2rem 1.5rem;
  height: 100%;
}
.step span {
  font-family: "Montserrat";
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--gold);
  opacity: 0.8;
}
@media (min-width: 992px) {
  .process li:not(:last-child) .step::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -1.5rem;
    width: 1.5rem;
    border-top: 2px dashed var(--gold);
  }
}

/* Testimonials */
.quote {
  text-align: center;
  padding: 2rem;
  margin: 0;
  background: var(--off);
  border-radius: 8px;
  border-top: 3px solid var(--gold);
}
.quote i {
  font-size: 2.5rem;
  color: var(--gold);
}
.quote p {
  font-size: 1.15rem;
  color: var(--black);
}
.quote cite {
  font-size: 0.85rem;
}
.carousel-indicators [data-bs-target] {
  background-color: var(--gold);
}

/* FAQ */
.accordion-button:not(.collapsed) {
  background: var(--black);
  color: var(--gold-light);
  box-shadow: none;
}
.accordion-button {
  font-family: "Montserrat";
  font-weight: 600;
}
.accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(229, 193, 106, 0.5);
}

/* Contact */
.contact-list li {
  margin-bottom: 0.8rem;
}
.contact-list i,
.site-footer i {
  color: var(--gold-light);
  margin-right: 0.6rem;
}
.quote-form {
  background: #fff;
  padding: clamp(1.2rem, 3vw, 2.2rem);
  border-radius: 8px;
  color: var(--text);
}
.form-label {
  font-weight: 600;
  color: var(--black);
  font-size: 0.9rem;
}
.form-control,
.form-select {
  border-radius: 4px;
  padding: 0.65rem 0.9rem;
}
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 0.2rem rgba(201, 154, 53, 0.3);
}
.form-check-input:checked {
  background-color: var(--gold);
  border-color: var(--gold);
}
.alert-demo {
  margin: 1.2rem 0 0;
  background: #fbf3dd;
  border: 1px solid var(--gold);
  color: var(--black);
}

/* Map (left of form) */
.map-full {
  height: 100%;
  min-height: 420px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--gold);
  background: var(--gray);
}
.map-full iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}
@media (max-width: 991px) {
  .map-full,
  .map-full iframe {
    min-height: 320px;
  }
}

/* Offices */
.offices {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.office-card {
  height: 100%;
  padding: 1.8rem 1.5rem;
  border: 1px solid rgba(201, 154, 53, 0.3);
  border-radius: 8px;
  transition: var(--ease);
}
.office-card:hover {
  border-color: var(--gold);
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.03);
}
.office-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}
.office-card h3 i,
.office-card p i {
  color: var(--gold-light);
  margin-right: 0.4rem;
}
.office-card strong {
  color: #fff;
}
.office-card a,
.contact-list a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: var(--ease);
  word-break: break-word;
}
.office-card a:hover,
.contact-list a:hover {
  color: var(--gold-light);
}

/* Footer */
.site-footer {
  background: var(--black);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 20px;
}
.footer-logo {
  width: 170px;
  background: #fff;
  border-radius: 6px;
  padding: 4px 8px;
  margin-bottom: 1rem;
}
.site-footer h4 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.6rem;
}
.site-footer h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 2px;
  background: var(--gold);
}
.site-footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--ease);
}
.site-footer a:hover {
  color: var(--gold-light);
  padding-left: 4px;
}
.copy {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  text-align: center;
  font-size: 0.85rem;
}
.copy a {
  color: var(--gold-light);
  text-decoration: none;
}
.copy a:hover {
  color: #fff;
  padding-left: 0;
  text-decoration: underline;
}
.back-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--gold);
  color: var(--black);
  font-size: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--ease);
  z-index: 1020;
}
.back-top.show {
  opacity: 1;
  visibility: visible;
}

/* Entrance animations */
.anim {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.anim.in {
  opacity: 1;
  transform: none;
}

@media (max-width: 575px) {
  .btn-lg {
    width: 100%;
  }
  .img-frame::before {
    inset: 12px -8px -12px 8px;
  }
}
@media (min-width: 1600px) {
  .container {
    max-width: 1380px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
  .anim {
    opacity: 1;
    transform: none;
  }
}

/* Social icons (footer) */
.social-links {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.2rem;
}
.site-footer .social-links a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(201, 154, 53, 0.5);
  color: #fff;
  font-size: 1.1rem;
  transition: var(--ease);
}
.site-footer .social-links a i {
  color: inherit;
  margin: 0;
}
.site-footer .social-links a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
  padding-left: 0;
  transform: translateY(-3px);
}

/* Floating Call & WhatsApp (right side) */
.float-contact {
  position: fixed;
  right: 20px;
  bottom: 82px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1020;
}
.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
  transition: var(--ease);
}
.float-btn:hover {
  transform: scale(1.1);
  color: #fff;
}
.float-whatsapp {
  background: #25d366;
}
.float-call {
  background: var(--gold);
  color: var(--black);
}
.float-call:hover {
  color: var(--black);
}