/* 
*  Global Nexus Identity System 
*  Role: Elite Corporate Web Architect
*  Style: Asian-Global Synergy / Swiss Precision
*/

:root {
  /* Color Palette - Deep Corporate Blues & Tech Accents */
  --color-bg: #f8fafc; /* Slate 50 - Clean Swiss Background */
  --color-text: #334155; /* Slate 700 - Highly Readable */
  --color-heading: #0f172a; /* Slate 900 - Authoritative */

  /* 0f182c */
  --color-primary: #233f7b; /* Navy Blue - Stability */
  --color-accent: #95222F; /* Deep Red - Strategic Innovation */
  --color-accent-dark: #7a1a23; /* Darker Red for Depth */

  --color-complementary: #0ea5e9; /* Light Sky Blue - Freshness & Clarity */

  --color-surface: #ffffff;
  --color-surface-dim: #f1f5f9;

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-serif: "Playfair Display", serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1); /* Apple-like ease */

  /* Shadows - Soft & Diffused */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg:
    0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Base Styles & Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  color: var(--color-heading);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

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

ul {
  list-style: none;
}

/* helpers */
.bg-primary{
  background-color: var(--color-primary) !important;
  color: var(--color-surface) !important;
}
.bg-heading{
  background-color: var(--color-heading) !important;
  color: var(--color-surface) !important;
}

.bg-none{
  background: none !important;
}

.img-white{
  filter: brightness(0) invert(1) !important;
}

.text-primary {
  color: var(--color-primary) !important;
}
.text-white{
  color: var(--color-surface) !important;
}
.text-accent{
  color: var(--color-accent) !important;
}
.text-complementary{
  color: var(--color-complementary) !important;
}

.bg-white{
  background-color: var(--color-surface) !important;
}
.bg-accent{
  background-color: var(--color-accent) !important;
}
.bg-complementary{
  background-color: var(--color-complementary) !important;
}

.border-white{
  border-color: var(--color-surface) !important;
}
.border-accent{
  border-color: var(--color-accent) !important;
}
.border-complementary{
  border-color: var(--color-complementary) !important;
}

.fw-bold{
  font-weight: 700;
}

.text-justify{
  text-align: justify !important;
}

.mb-0{
  margin-bottom: 0.5rem !important;
}

.mt-3{
  margin-top: 1.5rem !important;
}

.align-start{
  align-items: flex-start !important;
}

.border-l-accent-thin {
  border-left: 2px solid var(--color-accent) !important;
}

.border-l-accent-mid {
  border-left: 5px solid var(--color-accent) !important;
}

.border-l-accent-thick {
  border-left: 10px solid var(--color-accent) !important;
}

.border-r-accent-thin {
  border-right: 2px solid var(--color-accent) !important;
}

.border-r-accent-mid {
  border-right: 5px solid var(--color-accent) !important;
}

.border-r-accent-thick {
  border-right: 10px solid var(--color-accent) !important;
}

/* primary */
.border-l-primary-thin {
  border-left: 2px solid var(--color-primary) !important;
}

.border-l-primary-mid {
  border-left: 5px solid var(--color-primary) !important;
}

.border-l-primary-thick {
  border-left: 10px solid var(--color-primary) !important;
}

.border-r-primary-thin {
  border-right: 2px solid var(--color-primary) !important;
}

.border-r-primary-mid {
  border-right: 5px solid var(--color-primary) !important;
}

.border-r-primary-thick {
  border-right: 10px solid var(--color-primary) !important;
}

.pl-thin{
  padding-left: 1rem !important;
}
.pr-thin{
  padding-right: 1rem !important;
}

.btn-add-service{
  display: inline-block;
  padding: 5px;
  background-color: transparent;
  color: var(--color-accent);
  border: none;
  border-radius: 0px;
  font-weight: 600;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: auto;
  margin-top: auto;
}

.btn-add-service:hover {
  border-bottom: 2px solid var(--color-accent);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Utility: Section Tag */
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* NAVBAR */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all var(--transition-medium);
  background-color: transparent;
}

nav.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 60px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
}

/* cuando nav tenga scrolled poner filter a none */
nav.scrolled .logo img {
  filter: none;
}

.nav-links-wrapper {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-links {
  display: flex;
  gap: var(--spacing-md);
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-surface); /* White initially */
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -4px;
  left: 0;
  background-color: var(--color-accent);
  transition: width var(--transition-medium);
}

.nav-links a:hover::after {
  width: 100%;
}

nav.scrolled .nav-links a,
nav.scrolled .lang-switch button {
  color: var(--color-heading);
}

.lang-switch {
  display: flex;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-surface);
}

.lang-switch button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-weight: 400;
  font-family: var(--font-sans);
  padding: 0 4px;
  opacity: 0.6;
}

.lang-switch button.active {
  font-weight: 700;
  opacity: 1;
}

.lang-switch .divider {
  opacity: 0.4;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-surface);
  font-size: 1.5rem;
  cursor: pointer;
}

nav.scrolled .mobile-toggle {
  color: var(--color-heading);
}

/* HERO SECTION */
.hero-section {
  position: relative;
  /* height: 80vh; */
  min-height: 600px;
  width: 100%;
  display: flex;
  align-items: self-end;
  justify-content: center;
  color: var(--color-surface);
  overflow: hidden;
  margin-top: 90px;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  background-size: cover;
  background-position: center;
  z-index: 1;
  will-change: transform; /* Performance optimization for parallax */
}

.hero-logo {
  display: block;
  max-width: 25%;
  width: 100%;
  height: auto;
  margin: 0 auto 1.5rem;
  filter: brightness(0) invert(1);
}

.hero-overlay {
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.4) 0%,
    rgba(15, 23, 42, 0.8) 60%,
    rgba(15, 23, 42, 0.95) 100%
  );
  z-index: 2;
  backdrop-filter: blur(2px);
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1600px; /* Wider container for impact */
  padding: 0 var(--spacing-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

/* Modern Layout Typography */
.hero-text-wrapper {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--spacing-lg);
  text-align: end;
}

.hero-title {
  font-family: var(
    --font-sans
  );
  color: var(--color-surface);
  font-weight: 500;
  line-height: 1.1;
  text-transform: uppercase;
  width: 100%;
  margin: 0;
  /* font-size: clamp(3rem, 10vw, 5rem); */
}

@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Footer & Metrics */
.hero-footer {
  display: flex;
    justify-content: flex-end;
}
.hero-content .subtitle {
  font-size: 1.25rem;
  font-weight: 300;
  width: 45%;
  margin: 0;
  margin-left: auto;
  text-align: end;
  opacity: 0.8;
  margin-top: 1rem;
  border-top: 2px solid var(--color-surface);
}

.metrics-container {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 2rem;
  border: none;
  margin: 0;
}

.metric-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.5rem 1rem;
  min-width: 120px;
}

.metric-number {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-surface);
  width: 100%;
}

.metric-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.7;
  margin-top: 0.5rem;
  width: 100%;
}

.separator {
  font-size: 2rem;
  font-weight: 100;
  opacity: 0.2;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .hero-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .hero-content .subtitle {
    text-align: center;
    width: 100%;
  }
}

.metric-label {
  font-size: 0.75rem;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Scroll Indication */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.mouse {
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  display: block;
}

.wheel {
  width: 2px;
  height: 8px;
  background: white;
  display: block;
  margin: 6px auto;
  border-radius: 2px;
  animation: scroll 1.5s infinite;
}

@keyframes scroll {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(8px);
    opacity: 0;
  }
}

/* ABOUT SECTION */

.quoted-card{
  padding: 1.5rem;
  background-color: #f6f7fb;
  border-left: 6px solid #0ea5e9;
  color: #233f7b !important;
  margin-bottom: 0;
  text-align: justify !important;
  border-radius: 5px;
}

.about-section {
  padding: var(--spacing-xl) 0;
  /* background-color: var(--color-surface); */
  /* background-color: #fefefe; */
  overflow: hidden;
}

/* .about-section::before{
  content: "";
  background-image: url("https://www.sbf.org.sg/assets/images/homepage/what-we-do-square.png");
  background-repeat: no-repeat;
  background-position: unset;
  background-size: cover;
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  z-index: 0;
} */

.about-section::before{
  content: "";
  background-image: url("./images/bg-pattern-hero.png");
  background-repeat: no-repeat;
  background-position: unset;
  background-size: cover;
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 1;
}

.grid-50-50 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.grid-60-40{
  grid-template-columns: 7fr 3fr;
  align-items: start;
}

.grid-25-75 {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.mapa-container {
}

.mapa-svg {
  width: 100%;
  height: 100%;
  max-width: 100%;
}

.map-path {
  fill: #cbd5e1;
  stroke: #fff;
  stroke-width: 0.5;
  transition: all 0.3s ease;
}

.map-path:hover {
  fill: var(--color-accent);
  cursor: pointer;
}

.map-pin {
  fill: var(--color-heading);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}

.about-text {
  /* padding-right: var(--spacing-lg); */
}

.about-text p {
  margin-bottom: 1.5rem;
  color: #64748b; /* Slate 500 */
  font-size: 1.1rem;
}

.about-list {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  line-height: 1.25rem;
}

.about-list li {
  display: flex;
  /* align-items: center; */
  gap: 0.75rem;
  font-size: 1.05rem;
  color: #64748b;
  font-weight: 500;
  padding-left: 1rem;
}

.about-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
  border-radius: 50%; /* Circle for a friendly look, or 1px for square */
  flex-shrink: 0;
  margin-top: 7px;
}

.divider-line {
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
  margin: 1.5rem 0;
}

.divider-thin {
  width: 100%;
  height: 1px;
  background-color: var(--color-accent);
  margin: var(--spacing-md) 0;
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-weight: 600;
  color: var(--color-primary);
}

.btn-text i {
  font-size: 0.8rem;
  transition: transform var(--transition-fast);
}

.btn-text:hover i {
  transform: translateX(5px);
}

.map-section{
  padding: 0;
  color: white;
  /* background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-dark) 100%); */
  background-color: black;
}

.map-section .map-layout {
  width: 100%;
  min-height: clamp(460px, 52vw, 680px);
  grid-template-columns: 2fr 4fr 6fr;
  gap: 0;
  align-items: stretch;
}

/* responsive adjustments */
@media (max-width: 768px) {
  .map-section .map-layout {
    grid-template-columns: 1fr;
  }
}

.map-section .map-sidebar {
  padding: clamp(1.5rem, 3.5vw, 4rem) clamp(1.25rem, 2.5vw, 2.5rem) clamp(1.5rem, 3.5vw, 4rem) clamp(1.25rem, 4vw, 4rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-md);
}

.map-section .map-sidebar .section-header {
  margin-bottom: 0;
  max-width: none;
}

.map-section .map-sidebar .section-header h2 {
  text-align: left;
}

.map-section .map-highlights {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.map-section .map-canvas {
  min-height: clamp(460px, 52vw, 680px);
}

.map-section .mapa-container {
  width: 100%;
  height: 100%;
}

.map-section h2 {
  color: var(--color-surface);
  text-align: center;
}

.map-section h4 {
  color: var(--color-surface);
}


.about-visual {
  height: 500px;
  position: relative;
  /* background: radial-gradient(circle at center, #f8fafc 0%, #e2e8f0 100%); */
  border-radius: 4px;
  overflow: hidden;
  background-image: url('bg-hero.jpg');
  background-size: cover;
  background-position: center;
}

#canvas-container {
  width: 100%;
  height: 100%;
}

/* CASES SECTION - Modern Bento Style */
.cases-section {
  padding: var(--spacing-md) 0;
  background-color: var(--color-bg);
}

.section-header {
  margin-bottom: var(--spacing-md);
}

.section-header.center {
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 280px;
  gap: 1rem;
}

.case-card {
  position: relative;
  /* border-radius: 24px; */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  isolation: isolate;
  cursor: pointer;
}

.case-card:hover {
  transform: translateY(-4px) scale(1.005);
  box-shadow: var(--shadow-lg);
  z-index: 5;
}

/* Image acts as full background */
.case-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: -1;
}

.case-card:hover .case-image {
  transform: scale(1.1);
}

/* Overlay gradient for readability */
.case-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.1) 0%,
    rgba(15, 23, 42, 0.6) 50%,
    rgba(0, 0, 0, 0.95) 100%
  );
  z-index: 0;
  transition: opacity 0.3s ease;
}

/* Content sits on top of overlay */
.case-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  z-index: 1;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}

.case-category {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-complementary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  transform: translateY(0);
  transition: transform 0.4s ease;
}

.case-card h3 {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  color: white;
  line-height: 1.1;
  transform: translateY(0);
  transition: transform 0.4s ease;
}

.case-card p {
  font-size: 0.95rem;
  color: #e2e8f0;
  margin-bottom: 1rem;
  max-width: 90%;
  line-height: 1.5;
  opacity: 0.8;
  transform: translateY(10px);
  transition: all 0.4s ease;
}

.case-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-complementary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s ease 0.1s;
}

.case-link::after {
  content: "→";
  font-family: sans-serif;
  transition: transform 0.2s ease;
}

.case-link:hover::after {
  transform: translateX(4px);
}

/* Hover States for Content */
.case-card:hover p {
  transform: translateY(0);
  opacity: 1;
}

.case-card:hover .case-link {
  opacity: 1;
  transform: translateY(0);
}

.case-card:hover .case-category,
.case-card:hover h3 {
  transform: translateY(-5px);
}

/* Specific Grid Spans */
.case-card.large {
  grid-column: span 8;
  grid-row: span 2;
}

.case-card.tall {
  grid-column: span 4;
  grid-row: span 2;
}

.case-card.wide {
  grid-column: span 12;
  grid-row: span 1;
  /* Reset flex direction because absolute positioning handles it now */
  flex-direction: column;
}
.case-card.wide .case-image {
  width: 100%;
  height: 100%;
}
.case-card.wide .case-content {
  width: 100%;
}

.case-card.half {
  grid-column: span 6;
  grid-row: span 1;
}

.case-card.semi-wide {
  grid-column: span 8;
  grid-row: span 1;
}

.case-card.square {
  grid-column: span 4;
  grid-row: span 1;
}

/* AGREMIADOS */
.agremiados-section {
  padding: var(--spacing-md) 0 var(--spacing-xl);
  background-color: var(--color-surface);
}

.agremiados-grid {
  display: flex;
  flex-direction: column;
}

.agremiado-card {
  border-top: 1px solid var(--color-accent);
  padding: 0;
}

.agremiado-card:last-child {
  border-bottom: 1px solid var(--color-accent);
}

.agremiado-toggle {
  width: 100%;
  border: none;
  background: transparent;
  padding: 2rem 0 0px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.agremiado-toggle-icon {
  width: 34px;
  height: 34px;
  border: 1px solid #cbd5e1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  line-height: 1;
  color: white;
  transition: all var(--transition-fast);
  margin-top: 0.2rem;
}

.agremiado-card.is-open .agremiado-toggle-icon {
  transform: rotate(45deg);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.agremiado-card-main h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.agremiado-label {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.agremiado-topic {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.8rem;
  line-height: 1.4;
}

.agremiado-description {
  line-height: 1.7;
}

.agremiado-detail {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.45s ease, opacity 0.35s ease;
}

.agremiado-card.is-open .agremiado-detail {
  max-height: 1200px;
  opacity: 1;
  padding-bottom: 2rem;
}

.agremiado-detail-list {
  list-style: disc;
  padding-left: 1.2rem;
  margin-bottom: 1.25rem;
  display: grid;
  gap: 0.75rem;
}

.agremiado-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.agremiado-detail-left {
  display: flex;
  flex-direction: column;
}

.agremiado-video-wrap video {
  width: 100%;
  border-radius: 12px;
  background: #000;
  display: block;
}

.agremiado-logos-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  grid-auto-rows:70px;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.agremiado-logo-slot {
  /* border: 1px dashed #cbd5e1; */
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  background: var(--color-surface);
}

.agremiado-logo-slot img {
  max-width: 60%;
  max-height: 44px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}


/* SERVICES */
.services-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-surface-dim);
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.dev-placeholder-box {
  border: 2px dashed #cbd5e1;
  border-radius: 8px;
  padding: 4rem;
  text-align: center;
  color: #94a3b8;
}

.dev-placeholder-box i {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* CONTACT */
.contact-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-surface);
}

.grid-contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-list {
  margin-top: 2rem;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.contact-list i {
  color: var(--color-accent);
  width: 24px;
  text-align: center;
}

.corporate-form {
  background: var(--color-bg);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 0.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-heading);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background-color: var(--color-surface);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-group.field-missing-group label {
  color: var(--color-primary);
}

.form-group .field-missing {
  border-color: var(--color-primary);
  background-color: var(--color-surface-dim);
}

.btn-primary {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  font-weight: 600;
  padding: 1rem 2rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    transform var(--transition-fast);
  width: 100%;
  font-size: 1rem;
}

.btn-primary:hover {
  background-color: #1e293b;
  transform: translateY(-1px);
}

/* FOOTER */
.corporate-footer {
  background-color: #0f172a;
  color: #e2e8f0;
  padding-top: var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

.qr-logo{
  width: 50%;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.footer-logo {
  margin-bottom: 1.5rem;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  width: 40%;
}

.footer-col h4 {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.footer-col ul li {
  margin-bottom: 0.75rem;
}

.footer-col ul li a:hover {
  color: var(--color-accent);
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icons a {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color var(--transition-fast);
}

.social-icons a:hover {
  background-color: var(--color-accent);
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.875rem;
  color: #94a3b8;
}

/* ANIMATION CLASSES */
.animate-fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-100 {
  animation-delay: 0.1s;
}
.delay-200 {
  animation-delay: 0.2s;
}
.delay-300 {
  animation-delay: 0.3s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 1024px) {
  h1 {
    font-size: 3rem;
  }
  .grid-50-50 {
    grid-template-columns: 1fr;
  }
  .about-visual {
    height: 400px;
  }

  .cases-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 400px; /* Enforce height as content is absolute */
  }
  .case-card.large,
  .case-card.tall,
  .case-card.wide,
  .case-card.square {
    grid-column: span 1;
    grid-row: span 1;
  }
  /* Wide card just behaves like others now */
  .case-card.wide .case-image {
    width: 100%;
    height: 100%;
  }
  .case-card.wide .case-content {
    width: 100%;
  }

  .map-section .grid-25-75 {
    grid-template-columns: 1fr;
  }

  .map-section .map-sidebar {
    padding: var(--spacing-md);
  }

  .map-section .map-canvas {
    min-height: 420px;
  }

  .agremiado-card {
    padding: 0;
  }

  .agremiado-detail-grid {
    grid-template-columns: 1fr;
  }

  .agremiado-video-wrap {
    order: 2;
  }
}

@media (max-width: 768px) {
  .nav-links-wrapper {
    display: none; /* Need JS toggle implementation for full mobile menu */
  }
  .mobile-toggle {
    display: block;
  }

  .grid-contact {
    grid-template-columns: 1fr;
  }
  .metrics-container {
    gap: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .agremiado-card {
    padding: 0;
  }

  .agremiado-toggle {
    padding: 1.5rem 0;
  }

  .agremiado-card.is-open .agremiado-detail {
    padding-bottom: 1.5rem;
  }

  .agremiado-logos-grid {
    grid-auto-rows: 86px;
  }
}