/* ==========================================================================
   ULTRA-PREMIUM CSS - COMINTEG PRIM SRL
   ========================================================================== */

/* TRUC PENTRU PERFORMANȚĂ EXTREMĂ (ANTI-LAG) */
* {
  -webkit-font-smoothing: antialiased;
  backface-visibility: hidden;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

[data-aos] {
  will-change: transform, opacity;
}

:root {
  /* Core Colors */
  --primary: #F59E0B;       /* Construction Amber/Gold */
  --primary-dark: #D97706;
  --secondary: #1E293B;     /* Deep Slate/Navy */
  --secondary-light: #334155;
  --dark: #0F172A;
  --light: #F8FAFC;
  --white: #FFFFFF;
  --gray: #F1F5F9;
  --text-main: #475569;
  
  /* Typography */
  --font-main: 'Manrope', sans-serif;
  
  /* Layout & FX */
  --radius: 12px;
  --radius-lg: 24px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 30px -5px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 20px 40px -10px rgba(15, 23, 42, 0.15);
  
  /* Animații Fizice (Inerție și fluiditate) */
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
}

body {
  color: var(--text-main);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--dark);
  font-weight: 800;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
}

.bg-dark { background-color: var(--dark); }
.bg-gray { background-color: var(--gray); }

/* ==========================================================================
   PRELOADER CINEMATIC
   ========================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, #1E293B 0%, #0F172A 100%);
  z-index: 999999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease;
}

.loader-brand {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: nowrap;
  white-space: nowrap;
  animation: pulseLogo 2s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

.loader-brand span { color: var(--primary); }
.loader-brand i { color: var(--primary); font-size: 2rem; }

@keyframes pulseLogo {
  0% { transform: scale(1); text-shadow: 0 0 10px rgba(245, 158, 11, 0); }
  100% { transform: scale(1.08); text-shadow: 0 0 40px rgba(245, 158, 11, 0.6); }
}

.progress-bar {
  width: 200px;
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
  border-radius: 10px;
  overflow: hidden;
}

.progress {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #D97706, #F59E0B, #FFD166);
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.8);
  border-radius: 10px;
  transition: width 1s ease;
}

/* ==========================================================================
   BUTOANE CU EFECT RIPPLE ȘI GLOW
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15px;
  transition: var(--transition-bounce);
  cursor: pointer;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300%;
  height: 300%;
  background: rgba(255, 255, 255, 0.15);
  transform: translate(-50%, -50%) scale(0);
  border-radius: 50%;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: -1;
}

.btn:hover::after {
  transform: translate(-50%, -50%) scale(1);
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: 0 15px 35px rgba(245, 158, 11, 0.5);
  background-color: var(--primary-dark);
}

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

.btn-outline:hover {
  background-color: var(--white);
  color: var(--dark);
  transform: translateY(-3px);
}

/* ==========================================================================
   HEADER & NAV
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 24px 0;
  transition: var(--transition);
  background: transparent;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 16px 0;
  box-shadow: var(--shadow-md);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  color: var(--white);
  transition: var(--transition);
}

.header.scrolled .brand-logo { color: var(--dark); }

.brand-text { 
  display: flex;
  flex-direction: row;
  gap: 5px;
  white-space: nowrap !important;
}
.brand-text strong { font-weight: 800; }
.brand-text span { font-weight: 300; opacity: 0.9; }
.accent-color { color: var(--primary); font-size: 28px; }

.navbar {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-list {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-weight: 600;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  position: relative;
  transition: var(--transition);
}

.header.scrolled .nav-link { color: var(--text-main); }
.nav-link:hover, .nav-link.active { color: var(--primary); }

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.menu-toggle {
  display: none;
  font-size: 24px;
  color: var(--white);
  cursor: pointer;
}
.header.scrolled .menu-toggle { color: var(--dark); }

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -100px;
  background: url('https://images.unsplash.com/photo-1581094288338-2314dddb7ece?auto=format&fit=crop&w=1920&q=80') center/cover;
  z-index: 1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.95) 0%, rgba(15,23,42,0.6) 100%);
}

.hero-container {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.5);
  color: var(--primary);
  border-radius: 100px;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  color: var(--white);
  margin-bottom: 24px;
}

.hero-title span { color: var(--primary); }

.hero-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

/* ==========================================================================
   SECȚIUNI & TITLURI
   ========================================================================== */
.section-tag {
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.section-title span {
  color: var(--primary);
}

.light-text .section-title { color: var(--white); }
.text-center { text-align: center; }

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.experience-card {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  border-left: 6px solid var(--primary);
}

.experience-card i {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 12px;
}

.about-content .lead-text {
  font-size: 1.25rem;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 20px;
}

.about-content p {
  margin-bottom: 16px;
}

.feature-list {
  margin-top: 32px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
  font-weight: 600;
  color: var(--secondary);
}

.feature-list i {
  color: var(--white);
  background: var(--primary);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   SERVICES SECTION (CU HOVER MAGIC)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.service-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-15px) scale(1.02);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 30px 60px -12px rgba(245, 158, 11, 0.2);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  display: inline-block;
  font-size: 40px;
  color: var(--primary);
  margin-bottom: 24px;
  transition: var(--transition-bounce);
}

.service-card:hover .service-icon {
  transform: scale(1.2) rotate(5deg);
  color: #FFD166;
  text-shadow: 0 0 20px rgba(245, 158, 11, 0.8);
}

.service-card h3 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.service-card p { color: rgba(255,255,255,0.7); }

/* ==========================================================================
   PORTFOLIO SECTION
   ========================================================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr)); 
  gap: 40px;
  margin-top: 50px;
}

.portfolio-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.portfolio-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.2);
}

.portfolio-img {
  position: relative;
  height: 400px; 
  overflow: hidden;
}

.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-card:hover .portfolio-img img { 
  transform: scale(1.15) rotate(-1deg); 
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.view-btn {
  background: var(--primary);
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  transform: translateY(20px);
  transition: var(--transition-bounce);
}

.portfolio-card:hover .view-btn { 
  transform: translateY(0) scale(1.1);
  box-shadow: 0 10px 20px rgba(245, 158, 11, 0.5);
}

.portfolio-info { padding: 35px; }

.portfolio-category {
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.portfolio-info h3 {
  margin: 12px 0;
  font-size: 1.5rem;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.contact-methods { 
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 40px; 
}

.method {
  display: flex;
  flex-direction: row; 
  align-items: center;
  gap: 20px;
}

.method-icon {
  width: 60px;
  height: 60px;
  background: rgba(245, 158, 11, 0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  transition: var(--transition);
  flex-shrink: 0;
}

.method:hover .method-icon {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-5px);
}

.method-details h4 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.method-details p {
  margin: 0;
}

.contact-map {
  width: 100%;
  height: 100%;
  min-height: 400px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.contact-map iframe:hover {
  box-shadow: var(--shadow-hover);
}

/* ==========================================================================
   FOOTER ȘI SOCIAL MEDIA
   ========================================================================== */
.footer {
  background: #090D14;
  padding: 40px 0;
  color: rgba(255,255,255,0.5);
  text-align: center;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 25px;
}

.footer-logo {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 5px;
}

.footer-logo strong { color: var(--primary); }

.footer-socials {
  display: flex;
  gap: 15px;
  justify-content: center;
  align-items: center;
}

.social-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

.social-icon:hover {
  transform: translateY(-5px);
}

.social-icon.fb:hover { background: #1877F2; color: #fff; border-color: #1877F2; }
.social-icon.ig:hover { background: #E4405F; color: #fff; border-color: #E4405F; }
.social-icon.tiktok:hover { background: #000000; color: #fff; border-color: #000000; }
.social-icon.phone:hover { background: #00A3FF; color: #fff; border-color: #00A3FF; }
.social-icon.wa:hover { background: #25D366; color: #fff; border-color: #25D366; }
.social-icon.viber:hover { background: #7360F2; color: #fff; border-color: #7360F2; }

.mobile-only {
  display: none;
}

/* ==========================================================================
   ECRANUL DE SELECȚIE DISPOZITIV
   ========================================================================== */
.intro-modal {
  position: fixed;
  inset: 0;
  background-color: var(--dark);
  z-index: 9999999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
  padding: 20px;
}

.intro-box {
  background: rgba(255, 255, 255, 0.05);
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  max-width: 100%;
  width: 550px;
}

.intro-logo {
  font-size: 1.6rem; 
  color: var(--white);
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: nowrap; 
  white-space: nowrap; 
}
.intro-logo span { color: var(--primary); font-weight: 400; }
.intro-logo i { color: var(--primary); font-size: 2rem; }

.intro-box h3 {
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.intro-box p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 30px;
  font-size: 14px;
  line-height: 1.6;
}

.intro-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap; 
}

.btn-device {
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 2px solid var(--primary);
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex: 1; 
  min-width: 160px;
}

.btn-device.outline {
  background: transparent;
  color: var(--primary);
}

.btn-device:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

/* ==========================================================================
   HEADER TELEFON - ASPECT MINIMALIST (DOAR LOGO CENTRAT)
   ========================================================================== */
@media (max-width: 1024px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .experience-card { right: 0; bottom: -20px; }
  .contact-map { min-height: 350px; margin-top: 20px; }
}

@media (max-width: 768px) {
  /* Ascundem complet meniul de linkuri și butonul de Contact din bară */
  .navbar { display: none !important; }
  .menu-toggle { display: none !important; }
  
  /* Centrăm perfect logoul pe mijlocul ecranului */
  .nav-wrapper { justify-content: center !important; }
  
  /* Ajustăm mărimea logoului ca să arate premium pe centru */
  .brand-logo { font-size: 18px !important; gap: 8px !important; }
  .brand-logo i { font-size: 22px !important; }
  
  /* Păstrăm restul ajustărilor pentru secțiuni */
  .hero-title { font-size: 2.5rem; }
  .hero-actions { flex-direction: column; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-img { height: 250px; }
  
  /* Afișăm WhatsApp/Viber/Telefon doar pe mobil */
  .mobile-only { display: flex; }
}

/* ==========================================================================
   SIMULARE PERFECTĂ DE TELEFON PE CALCULATOR
   ========================================================================== */
body.simulare-mobil-activa {
  background-color: #0B1120; 
}

body.simulare-mobil-activa #main-site-wrapper {
  max-width: 430px; 
  margin: 0 auto;   
  background-color: var(--white);
  min-height: 100vh;
  box-shadow: 0 0 80px rgba(0,0,0,0.9); 
  position: relative;
  overflow-x: hidden;
}

body.simulare-mobil-activa .header {
  max-width: 430px;
  left: 50%;
  transform: translateX(-50%);
}

/* Redefinim cum arată pe "Simulare" fix ca pe telefon minimalist */
body.simulare-mobil-activa .navbar { display: none !important; }
body.simulare-mobil-activa .menu-toggle { display: none !important; }
body.simulare-mobil-activa .nav-wrapper { justify-content: center !important; }
body.simulare-mobil-activa .brand-logo { font-size: 18px !important; gap: 8px !important; }
body.simulare-mobil-activa .brand-logo i { font-size: 22px !important; }

body.simulare-mobil-activa .about-grid, 
body.simulare-mobil-activa .services-grid, 
body.simulare-mobil-activa .portfolio-grid, 
body.simulare-mobil-activa .contact-grid { 
  grid-template-columns: 1fr !important; 
}
body.simulare-mobil-activa .hero-title { font-size: 2.5rem !important; }
body.simulare-mobil-activa .hero-actions { flex-direction: column; }
body.simulare-mobil-activa .contact-map { min-height: 250px; margin-top: 20px; }
body.simulare-mobil-activa .portfolio-img { height: 250px; }

/* Afișăm WhatsApp/Viber/Telefon și în modul simulare */
body.simulare-mobil-activa .mobile-only { display: flex; }