/* ==========================================================================
   OIKOS PERU SAC - Clean Modern Static Stylesheet
   Rebuilt 1:1 identical to original design without WordPress overhead
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --color-primary-navy: #1b1f29;
  --color-footer-charcoal: #19191a;
  --color-accent-green: #23a455;
  --color-accent-green-hover: #1e8e49;
  --color-accent-cyan: #27bfe7;
  --color-nav-hover: #63d1ee;
  --color-body-dark: #222325;
  --color-text-muted: rgba(27, 31, 41, 0.35);
  --color-heading-muted: rgba(27, 31, 41, 0.5);
  --color-border: #e8e8e8;
  --color-accordion-border: #3b3d42;
  --color-white: #ffffff;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --transition: all 0.3s ease;
}

/* --- Reset & Global Defaults --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-body-dark);
  background-color: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-wide {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Section Title Patterns --- */
.section-kicker {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 24px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 48px;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--color-primary-navy);
}

.section-title .light {
  font-weight: 200;
  display: block;
}

.section-title .bold {
  font-weight: 800;
  display: block;
}

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

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 26px 0;
  transition: var(--transition);
}

.site-header.scrolled {
  position: fixed;
  background-color: rgba(27, 31, 41, 0.95);
  backdrop-filter: blur(10px);
  padding: 14px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

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

.site-logo {
  display: inline-flex;
  align-items: center;
}

.site-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

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

.nav-link {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-white);
  padding: 6px 0;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-nav-hover);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-nav-hover);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}

.search-trigger-btn {
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  transition: var(--transition);
}

.search-trigger-btn:hover {
  color: var(--color-nav-hover);
  transform: scale(1.1);
}

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

.header-social a {
  color: var(--color-white);
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-social a:hover {
  color: var(--color-nav-hover);
  transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  cursor: pointer;
  z-index: 1001;
}

.mobile-nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav-toggle.open span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}
.mobile-nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.mobile-nav-toggle.open span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--color-footer-charcoal);
  padding: 90px 30px 40px;
  flex-direction: column;
  gap: 25px;
  box-shadow: -5px 0 25px rgba(0,0,0,0.5);
  transition: right 0.35s ease;
  z-index: 999;
}

.mobile-nav-drawer.open {
  right: 0;
}

.mobile-nav-drawer .nav-link {
  font-size: 18px;
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.mobile-nav-drawer .header-social {
  margin-top: auto;
  justify-content: flex-start;
  gap: 20px;
}

.mobile-nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 998;
}

.mobile-nav-overlay.open {
  display: block;
}

/* ==========================================================================
   HERO SECTION & SLIDER
   ========================================================================== */
.hero-slider-section {
  position: relative;
  width: 100%;
  height: 860px;
  overflow: hidden;
  background-color: var(--color-primary-navy);
}

.slider-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, transform 1.2s ease;
  transform: scale(1.04);
}

.slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(27, 31, 41, 0.94) 0%,
    rgba(27, 31, 41, 0.88) 35%,
    rgba(27, 31, 41, 0.45) 60%,
    rgba(27, 31, 41, 0.1) 85%,
    transparent 100%
  );
}

.slide-content-wrap {
  position: relative;
  z-index: 5;
  height: 100%;
  display: flex;
  align-items: center;
}

.slide-content {
  max-width: 650px;
  color: var(--color-white);
  padding-left: 15px;
}

.slide-title {
  font-family: var(--font-heading);
  font-size: 50px;
  font-weight: 200;
  text-transform: uppercase;
  line-height: 1;
  color: var(--color-white);
  margin-top: 30px;
}

.slide-subtitle {
  font-family: var(--font-heading);
  font-size: 50px;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.05;
  color: var(--color-white);
  margin-top: 6px;
}

.slide-desc {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 44.5px;
  color: var(--color-white);
  margin-top: 14px;
}

/* Slider Pagination Indicators */
.slider-pagination {
  position: absolute;
  bottom: 80px;
  left: 0;
  width: 100%;
  z-index: 10;
}

.slider-pagination .container {
  display: flex;
  gap: 12px;
}

.pagination-bar {
  width: 45px;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  border-radius: 2px;
}

.pagination-bar.active {
  background-color: var(--color-white);
  width: 55px;
}

.pagination-bar:hover {
  background-color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   ABOUT / EXPERIENCE SECTION ("3 AÑOS")
   ========================================================================== */
.about-section {
  padding: 110px 0 70px;
  background-color: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 280px 380px 1fr;
  gap: 40px;
  align-items: center;
}

.experience-card {
  border: 2px solid var(--color-primary-navy);
  padding: 35px 20px 45px;
  text-align: center;
  background-color: var(--color-white);
}

.experience-num {
  font-family: var(--font-heading);
  font-size: 150px;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary-navy);
  margin: 0;
}

.experience-years {
  font-family: var(--font-heading);
  font-size: 46px;
  font-weight: 200;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-heading-muted);
  line-height: 1.1;
  margin-top: 5px;
}

.experience-sub {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--color-heading-muted);
  margin-top: 8px;
}

.about-title-col {
  padding-right: 15px;
}

.about-title-col .section-title {
  margin-top: 8px;
}

.about-desc-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-desc-col p {
  font-family: var(--font-heading);
  font-size: 16.5px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--color-body-dark);
}

/* ==========================================================================
   SERVICES SECTION & ACCORDION
   ========================================================================== */
.services-section {
  padding: 70px 0 100px;
  background-color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: flex-start;
  margin-top: 35px;
}

.services-header {
  margin-bottom: 25px;
}

.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  border: 3px solid var(--color-accordion-border);
  background-color: var(--color-white);
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.accordion-item.active {
  border-color: var(--color-primary-navy);
}

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  text-align: left;
  cursor: pointer;
  background: transparent;
  transition: background-color 0.3s ease;
}

.accordion-title {
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary-navy);
  letter-spacing: 0.5px;
}

.accordion-icon {
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
  color: var(--color-primary-navy);
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 22px;
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
  padding: 15px 22px 22px;
  border-top: 1px solid #eee;
}

.accordion-content ul {
  list-style: none;
}

.accordion-content li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 300;
  line-height: 1.6;
  color: #4b4f58;
}

.accordion-content li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--color-primary-navy);
  font-size: 18px;
}

.brochure-cta-wrap {
  margin-top: 35px;
}

.btn-brochure {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: var(--color-accent-green);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  padding: 14px 30px;
  border-radius: 30px;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(35, 164, 85, 0.3);
}

.btn-brochure:hover {
  background-color: var(--color-accent-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(35, 164, 85, 0.4);
}

.btn-brochure svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Side Imagery */
.services-images-col {
  position: relative;
  padding-top: 20px;
}

.services-img-main {
  width: 100%;
  border-radius: 2px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.services-img-overlap {
  position: absolute;
  bottom: -40px;
  left: -35px;
  width: 60%;
  border: 8px solid var(--color-white);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
  border-radius: 2px;
}

/* ==========================================================================
   ACHIEVEMENTS / COUNTER BAR ("LOGROS")
   ========================================================================== */
.achievements-section {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  padding: 75px 0 85px;
  width: 100%;
}

.achievements-kicker {
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 35px;
}

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

.counter-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.counter-num {
  font-family: var(--font-heading);
  font-size: 64px;
  font-weight: 800;
  line-height: 1;
  color: var(--color-white);
  margin-bottom: 8px;
}

.counter-label {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 200;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-white);
  line-height: 1.1;
}

/* ==========================================================================
   PROJECTS GALLERY
   ========================================================================== */
.projects-section {
  padding-top: 90px;
  background-color: var(--color-white);
}

.projects-header {
  margin-bottom: 50px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  gap: 0;
}

.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
  background-color: var(--color-primary-navy);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover img {
  transform: scale(1.08);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(27, 31, 41, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-icon-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--color-accent-cyan);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(15px);
  transition: transform 0.4s ease;
}

.project-card:hover .project-icon-btn {
  transform: translateY(0);
}

/* ==========================================================================
   TEAM SECTION
   ========================================================================== */
.team-section {
  padding: 100px 0 90px;
  background-color: var(--color-white);
}

.team-header {
  margin-bottom: 55px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
  max-width: 950px;
  margin: 0 auto;
}

.team-card {
  display: flex;
  flex-direction: column;
}

.team-img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background-color: #f2f2f2;
  margin-bottom: 24px;
}

.team-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.5s ease, transform 0.5s ease;
}

.team-card:hover .team-img-wrap img {
  filter: grayscale(0%);
  transform: scale(1.03);
}

.team-name {
  font-family: var(--font-heading);
  font-size: 24px;
  text-transform: uppercase;
  color: var(--color-primary-navy);
  margin-bottom: 12px;
}

.team-name .light {
  font-weight: 300;
  margin-right: 5px;
}

.team-name .bold {
  font-weight: 800;
}

.team-bio {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  color: #555860;
}

/* ==========================================================================
   CONTACT SECTION (MAP & DETAILS)
   ========================================================================== */
.contact-section {
  display: grid;
  grid-template-columns: 55% 45%;
  background-color: var(--color-white);
  border-top: 1px solid #f0f0f0;
}

.contact-map-col {
  width: 100%;
  height: 520px;
}

.contact-map-col iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.contact-details-col {
  padding: 60px 45px 50px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-details-col .section-kicker {
  margin-bottom: 6px;
}

.contact-details-col .section-title {
  margin-bottom: 30px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-address {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: #555860;
  margin-bottom: 10px;
}

.contact-address span {
  display: block;
}

.contact-phone-item {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: #555860;
  display: inline-block;
  transition: var(--transition);
}

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

.contact-email-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 500;
  color: var(--color-accent-cyan);
  margin-top: 8px;
}

.contact-email-link:hover {
  color: var(--color-primary-navy);
}

.contact-email-link svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ==========================================================================
   INQUIRY / CONTACT FORM ("PREGUNTE")
   ========================================================================== */
.form-section {
  padding: 90px 0 100px;
  background-color: var(--color-white);
}

.form-header {
  margin-bottom: 50px;
}

.form-container {
  max-width: 800px;
  margin: 0 auto;
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.form-group {
  position: relative;
  width: 100%;
}

.form-control {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--color-border);
  padding: 14px 0;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 400;
  color: var(--color-body-dark);
  background: transparent;
  outline: none;
  transition: border-color 0.3s ease;
}

.form-control::placeholder {
  color: #a1a2a4;
  font-weight: 300;
}

.form-control:focus {
  border-bottom-color: var(--color-accent-cyan);
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

.form-submit-wrap {
  text-align: center;
  margin-top: 25px;
}

.btn-submit {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  padding: 18px 65px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-submit:hover {
  background-color: var(--color-accent-cyan);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(39, 191, 231, 0.35);
}

.form-status-alert {
  display: none;
  padding: 15px 20px;
  margin-bottom: 20px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14px;
  text-align: center;
}

.form-status-alert.success {
  display: block;
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-status-alert.error {
  display: block;
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-footer-charcoal);
  color: var(--color-white);
  padding: 45px 0 35px;
}

.footer-top {
  display: flex;
  justify-content: center;
  margin-bottom: 25px;
}

.footer-logo img {
  height: 42px;
  width: auto;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.1);
  margin-bottom: 25px;
}

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

.footer-copy {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.65);
}

.footer-copy a {
  color: var(--color-nav-hover);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-social a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-social a:hover {
  color: var(--color-nav-hover);
  transform: translateY(-2px);
}

/* ==========================================================================
   FLOATING ACTION BUTTONS
   ========================================================================== */
.floating-totop {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 46px;
  height: 46px;
  background-color: var(--color-accent-cyan);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 0.35s ease;
}

.floating-totop.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-totop:hover {
  background-color: #8d8d8d;
  transform: translateY(-3px);
}

.floating-whatsapp {
  position: fixed;
  bottom: 82px;
  right: 23px;
  width: 50px;
  height: 50px;
  background-color: #25d366;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  z-index: 990;
  transition: all 0.35s ease;
}

.floating-whatsapp:hover {
  background-color: #1eb956;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.55);
}

.floating-whatsapp svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* ==========================================================================
   MODALS (SEARCH & LIGHTBOX)
   ========================================================================== */
.search-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(27, 31, 41, 0.96);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.search-modal.active {
  opacity: 1;
  visibility: visible;
}

.search-modal-close {
  position: absolute;
  top: 35px;
  right: 35px;
  color: var(--color-white);
  font-size: 38px;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition);
}

.search-modal-close:hover {
  color: var(--color-nav-hover);
  transform: rotate(90deg);
}

.search-form-wrap {
  width: 100%;
  max-width: 650px;
  padding: 0 20px;
}

.search-input-field {
  width: 100%;
  border: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.4);
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 300;
  padding: 15px 0;
  outline: none;
  transition: border-color 0.3s ease;
}

.search-input-field:focus {
  border-bottom-color: var(--color-nav-hover);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.92);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 30px;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 30px;
  color: var(--color-white);
  font-size: 36px;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close:hover {
  color: var(--color-accent-cyan);
}

.lightbox-content img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  border-radius: 4px;
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */
@media (max-width: 1100px) {
  .slide-desc {
    letter-spacing: 25px;
    font-size: 18px;
  }
  .section-kicker {
    letter-spacing: 16px;
  }
  .about-grid {
    grid-template-columns: 260px 1fr;
    gap: 30px;
  }
  .about-desc-col {
    grid-column: span 2;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .services-images-col {
    max-width: 600px;
    margin: 0 auto;
  }
  .services-img-overlap {
    position: static;
    width: 100%;
    margin-top: 20px;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  }
}

@media (max-width: 991px) {
  .header-nav {
    display: none;
  }
  .mobile-nav-toggle {
    display: flex;
  }
  .mobile-nav-drawer {
    display: flex;
  }
  .hero-slider-section {
    height: 720px;
  }
  .slide-title,
  .slide-subtitle {
    font-size: 40px;
  }
  .slide-desc {
    font-size: 16px;
    letter-spacing: 18px;
  }
  .contact-section {
    grid-template-columns: 1fr;
  }
  .contact-map-col {
    height: 380px;
  }
  .contact-details-col {
    padding: 50px 25px;
  }
  .counters-grid {
    gap: 20px;
  }
  .counter-num {
    font-size: 48px;
  }
  .counter-label {
    font-size: 24px;
  }
}

@media (max-width: 768px) {
  .hero-slider-section {
    height: 640px;
  }
  .slide-title,
  .slide-subtitle {
    font-size: 32px;
  }
  .slide-desc {
    font-size: 14px;
    letter-spacing: 10px;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-desc-col {
    grid-column: span 1;
  }
  .experience-card {
    max-width: 320px;
    margin: 0 auto;
  }
  .experience-num {
    font-size: 120px;
  }
  .experience-years {
    font-size: 36px;
  }
  .section-title {
    font-size: 36px;
  }
  .section-kicker {
    letter-spacing: 10px;
    font-size: 13px;
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .team-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
  }
  .counters-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-slider-section {
    height: 560px;
  }
  .slide-title,
  .slide-subtitle {
    font-size: 26px;
  }
  .slide-desc {
    font-size: 12px;
    letter-spacing: 6px;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .btn-submit {
    width: 100%;
    padding: 16px 20px;
  }
}