/* ==========================================================================
   EFIMART ESTUDIO - DESIGN SYSTEM & MASTER CSS
   ========================================================================== */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
  --color-primary: #147d78;
  --color-primary-rgb: 20, 125, 120;
  --color-primary-dark: #0d5b57;
  --color-accent: #1ab394;
  --color-accent-light: #e6f4f2;
  --color-dark: #111111;
  --color-dark-grey: #1c1c1c;
  --color-medium-grey: #444444;
  --color-light-grey: #f4f6f6;
  --color-white: #ffffff;
  
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.2s ease-in-out;
  --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  --header-height-large: 90px;
  --header-height-small: 70px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  --max-width: 1200px;
}

/* Base resets & styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-white);
  color: var(--color-dark);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul, ol {
  list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 500;
  line-height: 1.2;
}

/* Main Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   STICKY HEADER & NAV BAR
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height-large);
  background-color: transparent;
  z-index: 1010; /* Sits on top of nav-overlay (1000) so burger toggle is visible */
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
}

header.sticky {
  height: var(--header-height-small);
  background-color: rgba(17, 17, 17, 0.80);
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Make sure header background is clear when menu overlay is open */
body.menu-open header {
  background-color: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  border-bottom: none !important;
}

.header-container {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
}

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

.logo-text {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

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

/* Navigation Utilities */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 30px;
}

/* Language selector */
.lang-selector {
  position: relative;
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
  transition: var(--transition-fast);
}

.lang-selector:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background-color: var(--color-dark-grey);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  width: 120px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-smooth);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.lang-selector.active .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  padding: 10px 16px;
  color: var(--color-white);
  transition: var(--transition-fast);
  display: block;
}

.lang-option:hover {
  background-color: var(--color-primary);
}

/* Burger Icon */
.burger-menu {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 20px;
  z-index: 1001;
}

.burger-line {
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: var(--transition-smooth);
}

.burger-menu.open .burger-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.burger-menu.open .burger-line:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.burger-menu.open .burger-line:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Fullscreen Overlay Menu */
.nav-overlay {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: var(--color-dark);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: right 0.6s cubic-bezier(0.77, 0.2, 0.05, 1);
}

.nav-overlay.open {
  right: 0;
}

.nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.5s ease 0.3s;
}

.nav-overlay.open .nav-links {
  opacity: 1;
  transform: translateY(0);
}

.nav-link-item {
  font-family: var(--font-title);
  font-size: 36px;
  font-weight: 600;
  color: var(--color-white);
  position: relative;
  padding: 5px 0;
}

.nav-link-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

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

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

/* ==========================================================================
   HERO / INICIO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  color: var(--color-white);
  text-align: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.75) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 0 20px;
  max-width: 900px;
}

.hero-title {
  font-size: 64px;
  font-weight: 700;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: -1px;
  opacity: 0;
  transform: translateY(-30px);
  animation: fadeInUp 1s cubic-bezier(0.25, 1, 0.5, 1) forwards 0.2s;
}

.hero-divider {
  width: 100px;
  height: 4px;
  background-color: var(--color-accent);
  margin: 0 auto 24px auto;
  border-radius: 2px;
  opacity: 0;
  transform: scaleX(0);
  animation: zoomIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards 0.6s;
}

.hero-subtitle {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.8);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s cubic-bezier(0.25, 1, 0.5, 1) forwards 0.8s;
}

.arrow-down {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  width: 48px;
  height: 48px;
  cursor: pointer;
  animation: bounce 2s infinite;
}

.arrow-down img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Ken Burns background slideshow */
.slideshow-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  transform: scale(1.1);
}

.slide.active {
  opacity: 1;
  transform: scale(1);
  animation: kenBurns 6s ease-out forwards;
}

/* Animations */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zoomIn {
  to {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-15px);
  }
  60% {
    transform: translateX(-50%) translateY(-8px);
  }
}

@keyframes kenBurns {
  0% {
    transform: scale(1.1) rotate(0.1deg);
  }
  100% {
    transform: scale(1) rotate(0deg);
  }
}

/* ==========================================================================
   PAGE SECTIONS & TEXT COMPONENT STYLES
   ========================================================================== */
section {
  padding: 100px 0;
  background-color: var(--color-white);
  position: relative;
}

.section-dark {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.section-grey {
  background-color: var(--color-light-grey);
}

/* Agency section with three text columns & vertical lines */
.agency-section {
  text-align: center;
}

.agency-title {
  font-size: 36px;
  font-weight: 500;
  max-width: 800px;
  margin: 0 auto 60px auto;
  color: var(--color-primary);
}

.agency-columns {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
  gap: 20px;
}

.agency-col {
  flex: 1;
  font-size: 28px;
  font-weight: 600;
  font-family: var(--font-title);
  text-transform: uppercase;
  color: var(--color-dark);
  padding: 20px;
}

.agency-divider {
  width: 1px;
  height: 60px;
  background-color: rgba(0, 0, 0, 0.15);
}

.section-dark .agency-divider {
  background-color: rgba(255, 255, 255, 0.15);
}

/* Experience section layout */
.experience-section {
  padding: 100px 0;
  background-color: var(--color-light-grey);
}

.experience-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.experience-stats-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.experience-stat-card {
  background-color: var(--color-white);
  padding: 30px 40px;
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  border-left: 4px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition-smooth);
}

.experience-stat-card:hover {
  transform: translateX(5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.stat-number {
  font-family: var(--font-title);
  font-size: 42px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-medium-grey);
  font-weight: 500;
  letter-spacing: 0.5px;
}

.experience-content-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.section-overline {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.experience-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 24px;
  line-height: 1.3;
}

.experience-text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-medium-grey);
  margin-bottom: 16px;
}

.experience-text-sub {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-medium-grey);
  margin-bottom: 30px;
}

.experience-actions {
  display: flex;
}

@media (max-width: 900px) {
  .experience-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Primary Action Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 16px 44px;
  border-radius: 30px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn:hover {
  background-color: transparent;
  color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(20, 125, 120, 0.25);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-primary-dark);
  border-color: var(--color-white);
}

.btn-white:hover {
  background-color: transparent;
  color: var(--color-white);
  box-shadow: 0 10px 20px rgba(255, 255, 255, 0.15);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-dark);
}

/* ==========================================================================
   METODOLOGÍA / CAROUSEL UTILITY
   ========================================================================== */
/* Methodology Timeline process styling */
.methodology-section {
  padding: 100px 0;
  background-color: var(--color-white);
}

.methodology-main-title {
  text-align: center;
  font-size: 36px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.methodology-subtitle {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px auto;
  color: var(--color-medium-grey);
  font-size: 16px;
}

.methodology-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  margin-bottom: 20px;
}

/* Linear connector line behind step cards on desktop */
@media (min-width: 1025px) {
  .methodology-timeline::before {
    content: '';
    position: absolute;
    top: 75px; /* Center of the icon container */
    left: 80px;
    right: 80px;
    height: 2px;
    background-color: var(--color-light-grey);
    z-index: 1;
  }
}

.methodology-step {
  position: relative;
  background-color: var(--color-white);
  padding: 40px 30px;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(0, 0, 0, 0.05);
  z-index: 2;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.methodology-step:hover {
  transform: translateY(-8px);
  border-color: rgba(20, 125, 120, 0.15);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.step-number-bg {
  position: absolute;
  top: -10px;
  right: 10px;
  font-family: var(--font-title);
  font-size: 72px;
  font-weight: 800;
  color: rgba(20, 125, 120, 0.06);
  line-height: 1;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.methodology-step:hover .step-number-bg {
  color: rgba(20, 125, 120, 0.12);
  transform: scale(1.05);
}

.step-icon-container {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: var(--color-light-grey);
  color: var(--color-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
  box-shadow: 0 0 0 0 rgba(20, 125, 120, 0.2);
  z-index: 3;
}

.methodology-step:hover .step-icon-container {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 0 0 10px rgba(20, 125, 120, 0.1);
}

.step-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 14px;
}

.step-desc {
  font-size: 14px;
  color: var(--color-medium-grey);
  line-height: 1.7;
}

/* Client logos smooth scroll marquee */
.client-marquee-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: 40px 0;
  background-color: var(--color-white);
  border-top: 1px solid rgba(0,0,0,0.05);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.client-marquee-track {
  display: flex;
  width: calc(250px * 18);
  animation: scrollMarquee 40s linear infinite;
  gap: 50px;
}

.client-marquee-track:hover {
  animation-play-state: paused;
}

.client-logo-item {
  width: 200px;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  filter: grayscale(1);
  opacity: 0.5;
  transition: var(--transition-fast);
  cursor: pointer;
}

.client-logo-item:hover {
  filter: grayscale(0);
  opacity: 1;
}

.client-logo-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

@keyframes scrollMarquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-250px * 9));
  }
}

/* ==========================================================================
   PORTFOLIO FLIP CARD WIDGETS
   ========================================================================== */
.works-preview-title {
  font-size: 40px;
  text-align: center;
  margin-bottom: 50px;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  width: 100%;
  background-color: var(--color-dark);
}

.flip-box {
  background-color: transparent;
  width: 100%;
  height: 280px;
  perspective: 1000px; /* 3D perspective space */
  cursor: pointer;
}

.flip-box-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
}

.flip-box:hover .flip-box-inner {
  transform: rotateY(180deg);
}

.flip-box-front, .flip-box-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden; /* Safari */
  backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.flip-box-front {
  background-size: cover;
  background-position: center;
}

.flip-box-front::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.flip-box-front h3 {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
  padding: 0 10px;
}

.flip-box-back {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: rotateY(180deg);
  padding: 20px;
  gap: 15px;
}

.flip-box-back h3 {
  font-size: 20px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

.flip-box-back p {
  font-size: 13px;
  opacity: 0.9;
  font-weight: 300;
  letter-spacing: 0.5px;
}

.flip-box-btn {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 20px;
  background-color: var(--color-white);
  color: var(--color-primary-dark);
  margin-top: 10px;
  transition: var(--transition-fast);
}

.flip-box-btn:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* ==========================================================================
   CONTACT SECTION & SPLIT VIEW MODALS
   ========================================================================== */
.contact-split-container {
  display: flex;
  width: 100%;
  height: calc(100vh - var(--header-height-large));
  margin-top: var(--header-height-large);
  overflow: hidden;
  background-color: var(--color-dark);
}

.contact-half {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--color-white);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition-smooth);
}

/* Background image holder that scales on hover */
.contact-half-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 1.2s cubic-bezier(0.15, 0.85, 0.3, 1);
  z-index: 0;
}

.contact-half:hover .contact-half-bg {
  transform: scale(1.06);
}

.contact-half::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  transition: var(--transition-smooth);
  background-color: rgba(0, 0, 0, 0.45);
}

.contact-half-left::before {
  background-color: rgba(20, 125, 120, 0.45);
}

.contact-half-right::before {
  background-color: rgba(26, 179, 148, 0.3);
}

.contact-half-left:hover::before {
  background-color: rgba(13, 91, 87, 0.85); /* Dark teal overlay on hover */
}

.contact-half-right:hover::before {
  background-color: rgba(20, 125, 120, 0.8); /* Dark teal accent overlay on hover */
}

.contact-half-content {
  position: relative;
  z-index: 2;
  max-width: 450px;
}

.contact-half h3 {
  font-size: 24px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
  letter-spacing: 2px;
}

.contact-half h2 {
  font-size: 54px;
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.contact-half p {
  font-size: 16px;
  font-weight: 300;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.8);
}

.contact-arrow-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-bounce);
  background-color: var(--color-accent);
}

.contact-half-right .contact-arrow-icon {
  background-color: var(--color-white);
}

.contact-arrow-icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  transition: var(--transition-bounce);
}

.contact-half:hover .contact-arrow-icon {
  transform: scale(1.15) rotate(90deg);
}

/* Modals wrapper styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  padding: 20px;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background-color: rgba(28, 28, 28, 0.80);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  max-width: 600px;
  border-radius: var(--border-radius-lg);
  padding: 40px;
  position: relative;
  transform: scale(0.9) translateY(30px);
  transition: var(--transition-bounce);
  color: var(--color-white);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.modal-overlay.open .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 28px;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: var(--transition-fast);
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
}

.modal-close-btn:hover {
  color: var(--color-white);
  background-color: rgba(255,255,255,0.1);
}

.modal-card h2 {
  font-size: 32px;
  text-transform: uppercase;
  margin-bottom: 24px;
  color: var(--color-accent);
}

/* Beautiful Interactive Form elements */
.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-control {
  width: 100%;
  padding: 14px 20px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-sm);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 15px;
  transition: var(--transition-fast);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(26, 179, 148, 0.15);
}

/* File Upload Field wrapper */
.file-upload-wrapper {
  position: relative;
  width: 100%;
}

.file-upload-input {
  width: 100%;
  height: 50px;
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  cursor: pointer;
  z-index: 2;
}

.file-upload-button {
  width: 100%;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px dashed rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-sm);
  display: flex;
  justify-content: center;
  align-items: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  font-weight: 500;
  pointer-events: none;
  transition: var(--transition-fast);
}

.file-upload-wrapper:hover .file-upload-button {
  border-color: var(--color-accent);
  color: var(--color-white);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  user-select: none;
}

.form-checkbox input {
  margin-top: 4px;
  accent-color: var(--color-accent);
}

/* ==========================================================================
   PORTFOLIO DETAILS TEMPLATE PAGE
   ========================================================================== */
.detail-hero {
  height: 60vh;
  min-height: 400px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--color-white);
  background-color: var(--color-dark);
}

.detail-hero-content {
  position: relative;
  z-index: 2;
}

.detail-hero h1 {
  font-size: 54px;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.detail-hero p {
  font-size: 18px;
  text-transform: uppercase;
  color: var(--color-accent);
  letter-spacing: 4px;
}

.detail-meta-section {
  padding: 40px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  text-align: center;
}

.detail-meta-client {
  font-size: 18px;
  text-transform: uppercase;
  font-weight: 500;
}

.detail-meta-client span {
  color: var(--color-primary);
  font-weight: 700;
}

.detail-gallery-section {
  padding: 80px 0;
}

.detail-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.detail-gallery-item {
  width: 100%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.detail-gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.detail-gallery-item img {
  width: 100%;
  height: auto;
  transition: transform 0.5s ease;
}

.detail-gallery-item:hover img {
  transform: scale(1.03);
}

.detail-navigation-bar {
  padding: 40px 0;
  background-color: var(--color-dark);
  border-top: 1px solid rgba(255,255,255,0.08);
}

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

.detail-nav-btn {
  color: var(--color-white);
  font-family: var(--font-title);
  text-transform: uppercase;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-nav-btn:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 80px 0 30px 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 60px;
  gap: 40px;
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .logo-text {
  margin-bottom: 20px;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

.footer-nav {
  display: flex;
  gap: 60px;
}

.footer-column-title {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: var(--color-accent);
  font-weight: 600;
}

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

.footer-link-anchor {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-fast);
}

.footer-link-anchor:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-socials {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-smooth);
}

.social-icon:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.social-icon img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  filter: invert(1);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

/* ==========================================================================
   COOKIE CONSENT NOTICE BANNER
   ========================================================================== */
.cookie-notice-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(28, 28, 28, 0.98);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  padding: 24px;
  z-index: 99999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  box-shadow: 0 -10px 40px rgba(0,0,0,0.3);
  transform: translateY(100%);
  transition: var(--transition-smooth);
}

.cookie-notice-banner.show {
  transform: translateY(0);
}

.cookie-notice-text {
  font-size: 13px;
  line-height: 1.6;
  max-width: 800px;
  color: rgba(255, 255, 255, 0.8);
}

.cookie-notice-text p a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-notice-buttons {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-btn {
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 24px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.cookie-btn-accept {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.cookie-btn-accept:hover {
  background-color: #14967c;
}

.cookie-btn-reject {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.3);
}

.cookie-btn-reject:hover {
  background-color: rgba(255,255,255,0.08);
}

/* Scroll-to-Top Button */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(20, 125, 120, 0.3);
}

.scroll-top-btn.show {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  background-color: var(--color-accent);
  transform: translateY(-5px);
}

/* Floating Cookie Settings Trigger Widget */
.cookie-settings-btn {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 998;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-smooth);
}

.cookie-settings-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0,0,0,0.2);
  color: var(--color-accent);
}

.cookie-settings-btn:hover svg {
  transform: rotate(45deg);
}

.cookie-settings-btn svg {
  transition: transform 0.4s ease;
}

/* Active Navigation Indicators */
.nav-link-item.active {
  color: var(--color-accent) !important;
}

.nav-link-item.active::after {
  width: 100% !important;
}

.footer-link-anchor.active {
  color: var(--color-accent) !important;
  font-weight: 600;
}