/* --- VARIABLES & RESET --- */
:root {
  /* Brand Colors */
  --deep-blue: #002B7F;
  --sensory-pink: #FF4FA3;
  --sensory-yellow: #FFD200;
  --sensory-turquoise: #29B7B1;
  --sensory-red: #E60000;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --text-dark: #333333;
  --text-light: #666666;

  /* Typography */
  --font-poppins: 'Poppins', sans-serif;
  --font-nunito: 'Nunito', sans-serif;
  --font-lato: 'Lato', sans-serif;

  /* Spacing */
  --container-width: 1200px;
  --header-height: 80px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-nunito);
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
  padding-top: var(--header-height); /* Prevent content hide behind fixed header */
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-poppins);
  font-weight: 700;
  color: var(--deep-blue);
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

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

/* --- UTILITIES --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

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

.bg-light { background-color: var(--light-gray); }
.bg-blue { background-color: var(--deep-blue); color: var(--white); }
.text-center { text-align: center; }
.text-pink { color: var(--sensory-pink); }
.text-blue { color: var(--deep-blue); }
.text-turquoise { color: var(--sensory-turquoise); }

.grid {
  display: grid;
  gap: 30px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  font-family: var(--font-nunito);
}

.btn-primary {
  background-color: var(--sensory-pink);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(255, 79, 163, 0.3);
}

.btn-primary:hover {
  background-color: #d63380;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}

.btn-secondary:hover {
  background-color: rgba(255,255,255,0.1);
}

/* --- HEADER & NAVIGATION --- */
.top-bar {
  background-color: var(--deep-blue);
  color: var(--white);
  padding: 8px 0;
  font-size: 0.9rem;
  font-family: var(--font-lato);
}

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

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-circle {
  width: 40px;
  height: 40px;
  background-color: var(--deep-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.logo-text h1 {
  font-size: 1.2rem;
  margin: 0;
}

.logo-text span {
  font-size: 0.8rem;
  color: var(--sensory-pink);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 1rem;
}

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

.mobile-toggle {
  display: none;
  font-size: 1.8rem;
  color: var(--deep-blue);
  cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  height: 80vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  color: var(--white);
  background: url('https://picsum.photos/id/1066/1920/1080') no-repeat center center/cover;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 43, 127, 0.6); /* Deep blue overlay */
  mix-blend-mode: multiply;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero h1 {
  font-size: 3.5rem;
  color: var(--white);
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  font-family: var(--font-lato);
}

.hero-btns {
  display: flex;
  gap: 15px;
}

/* --- SERVICES GRID (HOME) --- */
.service-card {
  background: var(--white);
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
  border-bottom: 4px solid transparent;
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-card.pink { border-color: var(--sensory-pink); }
.service-card.turquoise { border-color: var(--sensory-turquoise); }
.service-card.yellow { border-color: var(--sensory-yellow); }
.service-card.blue { border-color: var(--deep-blue); }

.icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.service-card.pink .icon-circle { background: rgba(255, 79, 163, 0.1); color: var(--sensory-pink); }
.service-card.turquoise .icon-circle { background: rgba(41, 183, 177, 0.1); color: var(--sensory-turquoise); }
.service-card.yellow .icon-circle { background: rgba(255, 210, 0, 0.1); color: var(--sensory-yellow); }
.service-card.blue .icon-circle { background: rgba(0, 43, 127, 0.1); color: var(--deep-blue); }

.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 15px; }

/* --- GOLD STANDARD --- */
.gold-standard-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  opacity: 0.8;
}

.gs-tag {
  border: 2px solid #ddd;
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 700;
  color: #aaa;
  font-family: var(--font-poppins);
}

/* --- TESTIMONIALS SLIDER --- */
.testimonials-section {
  background-color: var(--deep-blue);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.testimonial-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: rgba(255,255,255,0.1);
  padding: 40px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
}

.testimonial-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid var(--sensory-pink);
  margin: 0 auto 20px;
  object-fit: cover;
}

.stars { color: var(--sensory-yellow); margin-bottom: 15px; }
.quote { font-size: 1.5rem; font-style: italic; margin-bottom: 20px; font-family: var(--font-lato); }
.author { font-weight: 700; }

.slider-controls {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

.slider-btn {
  background: rgba(255,255,255,0.2);
  border: none;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.slider-btn:hover { background: var(--sensory-pink); }

/* --- FOOTER --- */
.footer {
  background-color: var(--deep-blue);
  color: #ccc;
  padding-top: 60px;
  border-top: 5px solid var(--sensory-pink);
}

.footer h4 { color: var(--sensory-yellow); margin-bottom: 20px; }
.footer ul li { margin-bottom: 10px; display: flex; gap: 10px; align-items: center; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 40px;
  padding: 20px 0;
  text-align: center;
  font-size: 0.9rem;
}

.map-placeholder {
  width: 100%;
  height: 150px;
  background: #444;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

/* --- WHATSAPP FLOAT --- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: var(--sensory-pink);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.3);
  z-index: 9999;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* --- PAGE SPECIFIC --- */

/* About Page */
.team-member {
  background: rgba(255,255,255,0.05);
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  backdrop-filter: blur(5px);
}
.team-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 15px;
  border: 4px solid var(--deep-blue);
  object-fit: cover;
}

/* Evaluation Page */
.process-step {
  text-align: center;
  padding: 20px;
  background: var(--white);
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.step-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
}

/* Services Page */
.service-detail-card {
  display: flex;
  gap: 20px;
  padding: 30px;
  background: white;
  border-radius: 20px;
  align-items: flex-start;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  transition: transform 0.3s;
}
.service-detail-card:hover { transform: translateY(-5px); }

/* Contact Page */
.contact-form {
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 700; color: var(--deep-blue); }
.form-control {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: var(--font-nunito);
}
.form-control:focus { outline: 2px solid var(--sensory-pink); border-color: transparent; }


/* --- RESPONSIVE --- */
@media (max-width: 992px) {
  .hero h1 { font-size: 2.5rem; }
  
  .mobile-toggle { display: block; }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: var(--white);
    flex-direction: column;
    padding: 40px;
    transition: 0.3s ease;
    border-top: 1px solid #eee;
  }
  
  .nav-menu.active { left: 0; }
  
  .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  
  .hero { height: auto; padding: 100px 0; }
}

@media (max-width: 600px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .hero-btns { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  
  .top-bar { display: none; } /* Hide top bar on very small screens */
  .header { height: 70px; }
  body { padding-top: 70px; }
}