/* =============================================
   Argentina Casting — Landing Page Styles
   Color Palette: Argentina Flag (Celeste + White + Gold)
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Poppins:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --white: #ffffff;
  --off-white: #f5faff;
  --sky-50: #f0f8ff;
  --sky-100: #e3f2fd;
  --sky-200: #bbdefb;
  --sky-300: #90caf9;
  --sky-400: #74acdf; /* Argentine Celeste */
  --sky-500: #4b9cd3; 
  --sky-600: #2196f3;
  --sky-700: #1976d2;
  --accent: #f6b40e; /* Sun of May Gold */
  --accent-light: #ffce54;
  --dark: #1a1a1a;
  --dark-soft: #2c2c2c;
  --gray-600: #4a4a4a;
  --gray-400: #888;
  --shadow-sm: 0 4px 12px rgba(116, 172, 223, 0.15);
  --shadow-md: 0 8px 30px rgba(116, 172, 223, 0.2);
  --shadow-lg: 0 16px 48px rgba(116, 172, 223, 0.25);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

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

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

body {
  font-family: 'Poppins', sans-serif;
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
  line-height: 1.7;
  user-select: none; /* Prevents text selection */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

img { 
  max-width: 100%; 
  height: auto; 
  display: block; 
  pointer-events: none; /* Prevents dragging images */
  -webkit-user-drag: none;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.25;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  text-align: center;
  margin-bottom: .5rem;
  color: var(--dark);
}

.section-subtitle {
  text-align: center;
  color: var(--gray-600);
  font-size: 1.05rem;
  margin-bottom: 3rem;
  font-weight: 300;
}

.accent { color: var(--accent); }

section {
  padding: 5rem 1.5rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* ---------- Preloader ---------- */
#preloader {
  position: fixed; inset: 0;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  z-index: 10000;
  transition: opacity .6s, visibility .6s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }

.loader-ring {
  width: 56px; height: 56px;
  border: 4px solid var(--sky-100);
  border-top-color: var(--sky-400);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  padding: .6rem 2rem;
}

.nav-logo img {
  height: 48px;
  transition: height var(--transition);
}
.navbar.scrolled .nav-logo img { height: 38px; }

.nav-links {
  display: flex; gap: 2rem; align-items: center;
}
.nav-links a {
  font-weight: 500; font-size: .95rem;
  position: relative; color: var(--dark);
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--sky-300), var(--sky-400));
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--sky-400); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: linear-gradient(135deg, var(--sky-400), var(--sky-500));
  color: var(--white) !important;
  padding: .55rem 1.4rem;
  border-radius: 50px;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(116,172,223,.35);
}

.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.hamburger span {
  width: 26px; height: 2.5px;
  background: var(--dark);
  border-radius: 4px;
  transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  background: linear-gradient(160deg, var(--white) 0%, var(--sky-50) 40%, var(--sky-100) 100%);
  overflow: hidden;
  padding-top: 5rem;
}

.hero::before {
  content: '';
  position: absolute; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(116,172,223,.15), transparent 70%);
  top: -100px; right: -100px;
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute; width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(246,180,14,.1), transparent 70%);
  bottom: -50px; left: -80px;
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative; z-index: 2;
}

.hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 1rem;
  opacity: 0; transform: translateY(30px);
  animation: fadeUp .8s .3s forwards;
}
.hero-text h1 .highlight {
  background: linear-gradient(135deg, var(--sky-400), var(--sky-700));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text p {
  font-size: 1.1rem; color: var(--gray-600);
  margin-bottom: 2rem; max-width: 480px;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .8s .5s forwards;
}

.hero-buttons {
  display: flex; gap: 1rem; flex-wrap: wrap;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .8s .7s forwards;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--sky-400), var(--sky-500));
  color: var(--white);
  padding: .85rem 2rem;
  border-radius: 50px;
  font-weight: 600; font-size: 1rem;
  border: none; cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  display: inline-flex; align-items: center; gap: .5rem;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(116,172,223,.35);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--sky-300);
  color: var(--sky-400);
  padding: .85rem 2rem;
  border-radius: 50px;
  font-weight: 600; font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex; align-items: center; gap: .5rem;
}
.btn-outline:hover {
  background: var(--sky-400);
  border-color: var(--sky-400);
  color: var(--white);
  transform: translateY(-3px);
}

.hero-visual {
  position: relative;
  display: flex; justify-content: center; align-items: center;
  opacity: 0; transform: scale(.9);
  animation: fadeScale .8s .6s forwards;
}
@keyframes fadeScale {
  to { opacity: 1; transform: scale(1); }
}

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-img-wrapper img {
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius);
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  bottom: -16px; left: -20px;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: .8rem 1.2rem;
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: .6rem;
  animation: float 4s ease-in-out infinite;
}
.hero-badge .badge-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--sky-300), var(--sky-500));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.2rem;
}
.hero-badge span { font-weight: 600; font-size: .85rem; }

/* ---------- Stats Ticker ---------- */
.stats-bar {
  background: linear-gradient(135deg, var(--sky-400), var(--sky-500));
  padding: 2rem 1.5rem;
}
.stats-bar .container {
  display: flex; justify-content: space-around; flex-wrap: wrap; gap: 1.5rem;
}
.stat-item { text-align: center; color: var(--white); }
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem; font-weight: 700;
}
.stat-label { font-size: .9rem; opacity: .85; font-weight: 300; }

/* ---------- About / Productor ---------- */
.about {
  background: var(--off-white);
}
.about .container {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 4rem; align-items: center;
}

.about-image {
  position: relative;
}
.about-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 420px;
}
.about-image::after {
  content: '';
  position: absolute; inset: 12px -12px -12px 12px;
  border: 3px solid var(--sky-200);
  border-radius: var(--radius);
  z-index: -1;
}

.about-content h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: 1rem;
}
.about-content p {
  color: var(--gray-600);
  margin-bottom: 1.2rem;
  font-size: 1rem;
}
.about-content .signature {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.4rem;
  color: var(--sky-400);
}

/* ---------- Gallery / Portfolio ---------- */
.gallery { background: var(--white); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.gallery-card {
  display: block;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.gallery-card img {
  width: 100%; height: 260px;
  object-fit: cover;
  transition: transform .6s;
}
.gallery-card:hover img { transform: scale(1.08); }

.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(26,26,46,.75) 0%, transparent 60%);
  display: flex; align-items: flex-end;
  padding: 1.2rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-card:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  color: var(--white);
  font-weight: 600; font-size: 1rem;
}

/* ---------- Services ---------- */
.services { background: var(--off-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--sky-400), var(--accent));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.service-icon {
  width: 64px; height: 64px;
  margin: 0 auto 1.2rem;
  background: linear-gradient(135deg, var(--sky-50), var(--sky-100));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  color: var(--sky-400);
  transition: background var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--sky-400), var(--sky-500));
  color: var(--white);
}

.service-card h3 {
  font-size: 1.2rem; margin-bottom: .6rem;
  font-family: 'Poppins', sans-serif; font-weight: 600;
}
.service-card p {
  font-size: .92rem; color: var(--gray-600); font-weight: 300;
}

/* ---------- Testimonials ---------- */
.testimonials { background: var(--white); }

.testimonial-slider {
  max-width: 700px; margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.testimonial-slide {
  display: none;
  text-align: center;
  padding: 2rem;
  animation: fadeIn .5s;
}
.testimonial-slide.active { display: block; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.testimonial-slide blockquote {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--gray-600);
  margin-bottom: 1.5rem;
  position: relative;
  padding: 0 2rem;
}
.testimonial-slide blockquote::before {
  content: '\201C';
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  color: var(--sky-200);
  position: absolute; top: -1.2rem; left: 0;
}
.testimonial-author {
  font-weight: 600; color: var(--dark);
}
.testimonial-role {
  font-size: .85rem; color: var(--sky-400);
}

.slider-dots {
  display: flex; justify-content: center; gap: .5rem; margin-top: 1.5rem;
}
.slider-dots button {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: none; cursor: pointer;
  background: var(--sky-200);
  transition: var(--transition);
}
.slider-dots button.active {
  background: var(--sky-400);
  width: 28px; border-radius: 5px;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--sky-400) 0%, var(--sky-700) 100%);
  text-align: center;
  padding: 5rem 1.5rem;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; width: 300px; height: 300px;
  background: rgba(255,255,255,.06);
  border-radius: 50%;
  top: -80px; right: -60px;
}
.cta-banner h2 {
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
}
.cta-banner p {
  color: rgba(255,255,255,.85);
  max-width: 550px; margin: 0 auto 2rem;
  font-size: 1.05rem;
}
.btn-white {
  background: var(--white);
  color: var(--sky-500);
  padding: .9rem 2.2rem;
  border-radius: 50px;
  font-weight: 700; font-size: 1rem;
  border: none; cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  display: inline-flex; align-items: center; gap: .5rem;
}
.btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
}

/* ---------- Contact ---------- */
.contact { background: var(--off-white); }

.contact-wrapper {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: start;
}

.contact-info h3 {
  font-size: 1.4rem; margin-bottom: 1rem;
}
.contact-info p {
  color: var(--gray-600); margin-bottom: 1.5rem;
}
.contact-detail {
  display: flex; align-items: center; gap: .8rem;
  margin-bottom: 1rem;
}
.contact-detail .icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--sky-50), var(--sky-100));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--sky-400); font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail span { font-size: .95rem; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.contact-form .form-group { margin-bottom: 1.2rem; }
.contact-form label {
  display: block; font-weight: 500;
  margin-bottom: .3rem; font-size: .9rem;
}
.contact-form input,
.contact-form textarea {
  width: 100%; padding: .75rem 1rem;
  border: 1.5px solid var(--sky-100);
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--sky-400);
  box-shadow: 0 0 0 3px rgba(116,172,223,.1);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form .btn-primary { width: 100%; justify-content: center; }

/* ---------- Footer ---------- */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 3.5rem 1.5rem 1.5rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2rem; margin-bottom: 2rem;
}
.footer-brand img { height: 42px; margin-bottom: 1rem; filter: brightness(10); }
.footer-brand p { font-size: .9rem; line-height: 1.6; }

.footer h4 {
  color: var(--white); font-family: 'Poppins', sans-serif;
  font-size: 1rem; margin-bottom: 1rem;
}
.footer ul li { margin-bottom: .5rem; }
.footer ul a {
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  transition: color var(--transition);
}
.footer ul a:hover { color: var(--sky-300); }

.footer-social { display: flex; gap: .8rem; margin-top: 1rem; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--sky-400);
  border-color: var(--sky-400);
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.2rem;
  text-align: center; font-size: .82rem;
}

/* ---------- Scroll-reveal helper ---------- */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity .7s, transform .7s;
}
.reveal.visible {
  opacity: 1; transform: translateY(0);
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--sky-400), var(--sky-500));
  color: var(--white);
  border: none; border-radius: 50%;
  font-size: 1.3rem; cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden;
  transition: var(--transition);
  z-index: 900;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-4px); }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-text p { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }
  .hero-visual { margin-top: 2rem; }
  .about .container { grid-template-columns: 1fr; text-align: center; }
  .about-image { display: flex; justify-content: center; }
  .about-image::after { display: none; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { 
    position: fixed; top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    box-shadow: -4px 0 20px rgba(0,0,0,.1);
    transition: right var(--transition);
    gap: 1.5rem;
  }
  .nav-links.open { right: 0; }
  .hamburger { display: flex; }
  .hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  section { padding: 3.5rem 1.2rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .stat-number { font-size: 1.8rem; }
}