/* ========== IMPORTS ========== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ========== CSS VARIABLES ========== */
:root {
  --primary: #4f46e5;
  --primary-light: #818cf8;
  --primary-dark: #3730a3;
  --secondary: #06b6d4;
  --secondary-light: #67e8f9;
  --accent: #8b5cf6;
  --accent-light: #a78bfa;
  --dark: #0f172a;
  --dark-2: #1e293b;
  --dark-3: #334155;
  --gray: #64748b;
  --gray-light: #94a3b8;
  --gray-lighter: #cbd5e1;
  --light: #f1f5f9;
  --light-2: #e2e8f0;
  --white: #ffffff;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --gradient-1: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
  --gradient-2: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
  --gradient-3: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1a1a4e 50%, #1e293b 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.15);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.2);
  --shadow-glow: 0 0 30px rgba(79,70,229,.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition: all .3s cubic-bezier(.4,0,.2,1);
  --font-primary: 'Plus Jakarta Sans', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  /* Semantic Theme Variables */
  --bg-main: var(--white);
  --bg-secondary: var(--light);
  --bg-card: var(--white);
  --text-main: var(--dark);
  --text-muted: var(--gray);
  --border-color: var(--light-2);
  --navbar-bg: rgba(255, 255, 255, 0.95);
  --footer-bg: var(--dark);
}

[data-theme="dark"] {
  --bg-main: #0f172a;
  --bg-secondary: #1e293b;
  --bg-card: #1e293b;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --border-color: #334155;
  --navbar-bg: rgba(15, 23, 42, 0.95);
  --white: #1e293b;
  --dark: #f8fafc;
  --light: #1e293b;
  --light-2: #334155;
}

/* ========== RESET ========== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{font-family:var(--font-secondary);color:var(--text-main);line-height:1.6;background:var(--bg-main);overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
button{cursor:pointer;border:none;outline:none;font-family:var(--font-secondary)}
input,textarea,select{font-family:var(--font-secondary);outline:none}

/* ========== UTILITY ========== */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:100px 0}
.section-dark{background:var(--dark-2);color:var(--white)}
.section-light{background:var(--bg-secondary)}
.section-header{text-align:center;margin-bottom:60px}
.section-badge{display:inline-block;padding:6px 18px;background:rgba(79,70,229,.1);color:var(--primary);border-radius:var(--radius-full);font-size:.8rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-bottom:16px}
.section-dark .section-badge{background:rgba(129,140,248,.15);color:var(--primary-light)}
.section-title{font-family:var(--font-primary);font-size:2.5rem;font-weight:800;line-height:1.2;margin-bottom:16px}
.section-dark .section-title{color:var(--white)}
.section-subtitle{font-size:1.05rem;color:var(--gray);max-width:600px;margin:0 auto;line-height:1.7}
.section-dark .section-subtitle{color:var(--gray-light)}
.gradient-text{background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.text-center{text-align:center}

/* ========== BUTTONS ========== */
/* ========== BUTTONS ========== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 32px;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;transition:all .4s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;text-align:center;position:relative;overflow:hidden;z-index:1;letter-spacing:.3px}
.btn::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(255,255,255,.1);transform:scaleX(0);transform-origin:right;transition:transform .4s cubic-bezier(.4,0,.2,1);z-index:-1}
.btn:hover::after{transform:scaleX(1);transform-origin:left}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 20px rgba(0,0,0,.15)}
.btn-primary{background:var(--gradient-1);color:var(--white);box-shadow:0 8px 15px rgba(79,70,229,.2)}
.btn-primary:hover{box-shadow:0 12px 25px rgba(79,70,229,.3)}
.btn-outline{border:2px solid var(--primary);color:var(--primary);background:transparent}
.btn-outline:hover{background:var(--primary);color:var(--white)}
.btn-white{background:var(--white);color:var(--primary)}
.btn-white:hover{box-shadow:var(--shadow-lg)}
.btn-dark-outline{border:2px solid rgba(255,255,255,.3);color:var(--white);background:transparent}
.btn-dark-outline:hover{border-color:var(--white);background:rgba(255,255,255,.1)}
.btn-sm{padding:10px 24px;font-size:.85rem}
.btn-lg{padding:16px 40px;font-size:1rem}

/* ========== NAVBAR ========== */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:16px 0;transition:var(--transition);background:transparent;}
.navbar.scrolled{background:var(--navbar-bg);backdrop-filter:blur(20px);padding:10px 0;box-shadow:0 10px 30px rgba(0,0,0,.15);border-bottom:1px solid var(--border-color)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.footer-logo .logo-img {
  height: 52px;
}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--white);font-size:.9rem;font-weight:500;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--primary-light)}`n.navbar.scrolled .nav-links a{color:var(--text-main)}`n.navbar.scrolled .nav-links a:hover,.navbar.scrolled .nav-links a.active{color:var(--primary)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient-1);transition:var(--transition);border-radius:2px}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
/* Dropdown */
.nav-dropdown{position:relative}
.nav-dropdown .dropdown-menu{position:absolute;top:100%;left:-20px;min-width:220px;background:var(--bg-card);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px 0;opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--transition);margin-top:12px;box-shadow:var(--shadow-lg)}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{display:flex;align-items:center;gap:10px;padding:12px 20px;font-size:.85rem;color:var(--text-muted);white-space:nowrap}
.dropdown-menu a:hover{color:var(--primary);background:var(--bg-secondary)}
.dropdown-menu a::after{display:none}
/* Theme Toggle Button */
.theme-toggle-btn {
  background: var(--bg-secondary);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
  border: 1px solid var(--border-color);
}
.theme-toggle-btn:hover {
  background: var(--bg-main);
  color: var(--primary);
  transform: rotate(15deg);
  box-shadow: var(--shadow-sm);
}
.nav-cta .btn{padding:10px 24px;font-size:.85rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:5px;z-index:1001}
.nav-toggle span{width:24px;height:2px;background:var(--white);transition:var(--transition);border-radius:2px}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ========== PAGE HEADER (for inner pages) ========== */
.page-header{background:var(--gradient-hero);padding:160px 0 80px;text-align:center;position:relative;overflow:hidden}
.page-header::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(79,70,229,.15) 0%,transparent 70%);border-radius:50%}
.page-header h1{font-family:var(--font-primary);font-size:3rem;font-weight:800;color:var(--white);margin-bottom:12px}
.page-header .breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--gray-light);font-size:.9rem}
.page-header .breadcrumb a{color:var(--primary-light)}
.page-header .breadcrumb a:hover{color:var(--white)}
.page-header p.page-desc{max-width:600px;margin:16px auto 0;color:var(--gray-light);font-size:1.05rem;line-height:1.7}

/* ========== HERO (Homepage Only) ========== */
.hero{min-height:100vh;background:var(--gradient-hero);display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:800px;height:800px;background:radial-gradient(circle,rgba(79,70,229,.15) 0%,transparent 70%);border-radius:50%}
.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(6,182,212,.1) 0%,transparent 70%);border-radius:50%}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:rgba(79,70,229,.15);border:1px solid rgba(79,70,229,.3);border-radius:var(--radius-full);color:var(--primary-light);font-size:.8rem;font-weight:500;margin-bottom:24px}
.hero-badge .dot{width:6px;height:6px;background:var(--success);border-radius:50%;animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.4}}
.hero-title{font-family:var(--font-primary);font-size:3.5rem;font-weight:800;color:var(--white);line-height:1.15;margin-bottom:20px}
.hero-title .highlight{background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-description{font-size:1.1rem;color:var(--gray-light);line-height:1.8;margin-bottom:32px;max-width:520px}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px}
.hero-stats{display:flex;gap:40px}
.hero-stat{text-align:center}
.hero-stat-number{font-family:var(--font-primary);font-size:2rem;font-weight:800;color:var(--white)}
.hero-stat-label{font-size:.8rem;color:var(--gray-light);margin-top:4px}
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center}
.hero-visual-graphic{width:100%;max-width:500px;aspect-ratio:1;position:relative}
.hero-circle{position:absolute;border-radius:50%;border:1px solid rgba(79,70,229,.2);animation:spin 30s linear infinite}
.hero-circle-1{width:100%;height:100%;top:0;left:0}
.hero-circle-2{width:75%;height:75%;top:12.5%;left:12.5%;border-color:rgba(6,182,212,.2);animation-direction:reverse;animation-duration:25s}
.hero-circle-3{width:50%;height:50%;top:25%;left:25%;border-color:rgba(139,92,246,.2);animation-duration:20s}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-center-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120px;height:120px;background:var(--gradient-1);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow);font-size:2.5rem;color:var(--white)}
.hero-float-card{position:absolute;background:rgba(30,41,59,.8);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:16px 20px;display:flex;align-items:center;gap:12px;animation:float 6s ease-in-out infinite}
.hero-float-card:nth-child(5){top:10%;right:-10%;animation-delay:0s}
.hero-float-card:nth-child(6){bottom:15%;left:-5%;animation-delay:2s}
.hero-float-card:nth-child(7){top:60%;right:-15%;animation-delay:4s}
.hero-float-card .icon-box{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.hero-float-card .card-text{color:var(--white);font-size:.8rem;font-weight:600}
.hero-float-card .card-sub{color:var(--gray-light);font-size:.7rem}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-15px)}}

/* ========== CARDS (reusable) ========== */
/* ========== CARDS (reusable) ========== */
.card{background:var(--bg-card);border:1px solid var(--border-color);padding:40px 30px;border-radius:var(--radius-lg);transition:all .5s cubic-bezier(.4, 0, .2, 1);position:relative;overflow:hidden;z-index:1}
.card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,242,254,.05),rgba(79,172,254,.05));opacity:0;transition:var(--transition);z-index:-1}
.card:hover{transform:translateY(-10px);border-color:rgba(0,242,254,.3);box-shadow:0 20px 40px rgba(0,0,0,.3),var(--shadow-glow)}
.card:hover::before{opacity:1}
.card-icon{width:60px;height:60px;background:rgba(0,242,254,.1);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:var(--primary-light);margin-bottom:24px;transition:var(--transition)}
.card:hover .card-icon{background:var(--gradient-1);color:var(--white);transform:rotateY(360deg)}
.card h3{font-family:var(--font-primary);font-size:1.15rem;font-weight:700;color:inherit;margin-bottom:12px}
.card p{font-size:.9rem;color:var(--gray);line-height:1.7;margin-bottom:20px}
.section-dark .card p{color:var(--gray-light)}
.card-link{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:700;color:var(--primary-light);transition:var(--transition)}
.card-link:hover{gap:12px;color:var(--white)}

/* Dark variant cards */
.card-dark{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);padding:32px;text-align:center;transition:all 0.4s ease}
.card-dark:hover{background:rgba(255,255,255,0.05);border-color:rgba(0,242,254,0.3);transform:translateY(-5px)}
.card-dark .card-icon{margin:0 auto 20px;background:var(--gradient-1);color:var(--white)}
.card-dark h4{font-size:1rem;font-weight:700;color:var(--white);margin-bottom:10px}
.card-dark p{font-size:0.85rem;color:var(--gray-light);line-height:1.6}

/* ========== GRID LAYOUTS ========== */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-6{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}

/* ========== ABOUT COMPONENTS ========== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.image-placeholder{width:100%;aspect-ratio:4/3;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden}
.image-placeholder img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none}
.image-placeholder img[src]:not([src=""]){display:block}
.image-placeholder img[src]:not([src=""]) ~ .placeholder-label{display:none}
.placeholder-label{color:var(--text-muted);font-size:.85rem;display:flex;flex-direction:column;align-items:center;gap:8px}
.placeholder-label i{font-size:2.5rem}
.about-experience-badge{position:absolute;bottom:-20px;right:-20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px 28px;box-shadow:var(--shadow-lg);text-align:center}
.about-experience-badge .number{font-family:var(--font-primary);font-size:2.5rem;font-weight:800;background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.about-experience-badge .text{font-size:.8rem;color:var(--text-muted);font-weight:500}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0 32px}
.about-feature{display:flex;align-items:center;gap:10px;font-weight:500;color:var(--text-main);font-size:.9rem}
.about-feature .check{width:24px;height:24px;background:rgba(16,185,129,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--success);font-size:.7rem;flex-shrink:0}
.mv-card{padding:24px;background:var(--bg-secondary);border-radius:var(--radius-md);border-left:4px solid var(--primary);border: 1px solid var(--border-color);border-left-width: 4px;}
.mv-card h4{font-family:var(--font-primary);font-size:1rem;color:var(--text-main);margin-bottom:8px}
.mv-card p{font-size:.85rem;color:var(--text-muted);line-height:1.6}

/* ========== PROCESS / TIMELINE ========== */
.process-timeline{position:relative}
.process-timeline::before{content:'';position:absolute;top:40px;left:10%;right:10%;height:2px;background:var(--gradient-1)}
.process-step{text-align:center;position:relative;z-index:1}
.process-step-number{width:60px;height:60px;margin:0 auto 20px;background:var(--bg-main);border:3px solid var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-primary);font-weight:800;font-size:1.2rem;color:var(--primary);transition:var(--transition)}
.process-step:hover .process-step-number{background:var(--gradient-1);color:var(--white);border-color:transparent;transform:scale(1.1)}
.process-step h4{font-family:var(--font-primary);font-size:.85rem;font-weight:700;color:var(--text-main);margin-bottom:6px}
.process-step p{font-size:.75rem;color:var(--text-muted);line-height:1.5}

/* ========== PORTFOLIO ========== */
.portfolio-card{border-radius:var(--radius-lg);overflow:hidden;position:relative;cursor:pointer}
.portfolio-card-image{width:100%;aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.portfolio-card-image .placeholder-icon{font-size:3rem;color:rgba(255,255,255,.2);z-index:1}
.portfolio-card-image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;display:none}
.portfolio-card-image img[src]:not([src=""]){display:block}
.portfolio-card-image::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(15,23,42,.9) 0%,transparent 60%);z-index:2}
.portfolio-card-content{position:absolute;bottom:0;left:0;right:0;padding:24px;z-index:3;transform:translateY(20px);opacity:0;transition:var(--transition)}
.portfolio-card:hover .portfolio-card-content{transform:translateY(0);opacity:1}
.portfolio-card-content .tag{display:inline-block;padding:4px 12px;background:var(--primary);border-radius:var(--radius-full);font-size:.7rem;font-weight:600;color:var(--white);margin-bottom:8px}
.portfolio-card-content h3{font-family:var(--font-primary);font-size:1.1rem;font-weight:700;color:var(--white);margin-bottom:4px}
.portfolio-card-content p{font-size:.8rem;color:var(--gray-light)}
.portfolio-card-overlay{position:absolute;inset:0;background:rgba(79,70,229,.85);display:flex;align-items:center;justify-content:center;opacity:0;transition:var(--transition);z-index:4}
.portfolio-card:hover .portfolio-card-overlay{opacity:1}
.portfolio-card-overlay .view-btn{width:50px;height:50px;background:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;transform:scale(0);transition:var(--transition);color:var(--primary)}
.portfolio-card:hover .portfolio-card-overlay .view-btn{transform:scale(1)}

/* ========== TESTIMONIALS ========== */
.testimonial-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:32px;border:1px solid var(--border-color);transition:var(--transition);position:relative}
.testimonial-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px);border-color:var(--primary-light)}
.testimonial-card .quote-icon{font-size:1.5rem;color:var(--primary-light);opacity:.5;margin-bottom:12px}
.testimonial-card .stars{color:var(--warning);font-size:.85rem;margin-bottom:16px;display:flex;gap:2px}
.testimonial-card .review{font-size:.9rem;color:var(--text-muted);line-height:1.8;margin-bottom:20px;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;background:var(--gradient-1);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--white);font-size:.9rem;overflow:hidden;flex-shrink:0}
.testimonial-avatar img{width:100%;height:100%;object-fit:cover;display:none}
.testimonial-avatar img[src]:not([src=""]){display:block}
.testimonial-info h5{font-family:var(--font-primary);font-size:.85rem;font-weight:700;color:var(--text-main)}
.testimonial-info span{font-size:.75rem;color:var(--text-muted)}

/* ========== CONTACT / FORMS ========== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info-card{display:flex;align-items:flex-start;gap:16px;padding:20px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:16px}
.contact-info-card .icon{width:44px;height:44px;background:var(--gradient-1);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--white);font-size:1.1rem}
.contact-info-card h4{font-size:.85rem;font-weight:700;color:var(--text-main);margin-bottom:4px}
.contact-info-card p,.contact-info-card a{font-size:.8rem;color:var(--text-muted)}
.contact-info-card a:hover{color:var(--primary)}
.contact-map{border-radius:var(--radius-md);overflow:hidden;height:200px;margin-top:4px;border:1px solid rgba(255,255,255,.1)}
.contact-map iframe{width:100%;height:100%;border:0}
.form-wrapper{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-md)}
.form-wrapper h3{font-family:var(--font-primary);font-size:1.3rem;font-weight:700;margin-bottom:24px;color:var(--text-main)}
.form-group{margin-bottom:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group label{display:block;font-size:.8rem;font-weight:600;margin-bottom:6px;color:var(--text-main)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-main);font-size:.9rem;transition:var(--transition)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,70,229,.2);background:var(--bg-main)}
.form-group textarea{resize:vertical;min-height:120px}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}
.form-submit{width:100%;padding:14px;margin-top:8px}

/* ========== INTERNSHIP COMPONENTS ========== */
.intern-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:32px;transition:var(--transition)}
.intern-card:hover{border-color:var(--primary);box-shadow:var(--shadow-lg);transform:translateY(-5px)}
.intern-card .card-icon{margin-bottom:16px}
.intern-card h3{font-family:var(--font-primary);font-size:1.05rem;font-weight:700;color:var(--text-main);margin-bottom:8px}
.intern-card .duration{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:rgba(79,70,229,.08);border-radius:var(--radius-full);font-size:.75rem;font-weight:600;color:var(--primary);margin-bottom:12px}
.intern-card p{font-size:.85rem;color:var(--text-muted);line-height:1.7;margin-bottom:12px}
.intern-card .skills{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.intern-card .skill-tag{padding:4px 10px;background:var(--bg-secondary);border-radius:var(--radius-full);font-size:.72rem;font-weight:500;color:var(--text-muted);border: 1px solid var(--border-color);}
.intern-cert-banner{background:var(--gradient-1);border-radius:var(--radius-lg);padding:40px;color:var(--white);display:flex;align-items:center;gap:24px;margin-top:40px}
.intern-cert-banner .cert-icon{font-size:3rem;flex-shrink:0}
.intern-cert-banner h3{font-size:1.3rem;font-weight:700;margin-bottom:6px}
.intern-cert-banner p{font-size:.9rem;opacity:.85}

/* ========== FEATURE LIST ========== */
.feature-list{display:grid;gap:16px}
.feature-item{display:flex;align-items:flex-start;gap:14px;padding:20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:var(--transition)}
.feature-item:hover{box-shadow:var(--shadow-md);border-color:var(--primary-light)}
.feature-item .icon{width:40px;height:40px;background:rgba(79,70,229,.08);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--primary);font-size:1rem}
.feature-item h4{font-family:var(--font-primary);font-size:.9rem;font-weight:700;color:var(--text-main);margin-bottom:4px}
.feature-item p{font-size:.8rem;color:var(--text-muted);line-height:1.6}

/* ========== CTA BANNER ========== */
.cta-banner{background:var(--gradient-1);border-radius:var(--radius-xl);padding:60px;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:-50%;right:-20%;width:400px;height:400px;background:rgba(255,255,255,.05);border-radius:50%}
.cta-banner h2{font-family:var(--font-primary);font-size:2rem;font-weight:800;color:var(--white);margin-bottom:12px}
.cta-banner p{color:rgba(255,255,255,.8);font-size:1rem;margin-bottom:28px;max-width:500px;margin-left:auto;margin-right:auto}
.cta-banner .btn{position:relative;z-index:1}

/* ========== FOOTER ========== */
.footer{background:var(--dark);border-top:1px solid rgba(255,255,255,.05)}
.footer-main{padding:60px 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:60px}
.footer-brand p{font-size:.92rem;color:var(--gray-light);line-height:1.7;margin-bottom:24px;max-width:320px}
.footer-social{display:flex;gap:15px}
.footer-social a{width:40px;height:40px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--gray-light);font-size:1rem;transition:all .5s cubic-bezier(.68, -0.55, .265, 1.55)}
.footer-social a:hover{background:var(--gradient-1);border-color:transparent;color:var(--white);transform:translateY(-12px) rotate(15deg) scale(1.2);box-shadow:0 10px 20px rgba(0,242,254,.4)}
.footer-col h4{font-family:var(--font-primary);font-size:.9rem;font-weight:700;color:var(--white);margin-bottom:20px;position:relative}
.footer-col h4::after{content:'';display:block;width:30px;height:2px;background:var(--gradient-1);margin-top:8px;border-radius:2px}
.footer-col ul li{margin-bottom:12px}
.footer-col ul a{font-size:.88rem;color:var(--gray-light);transition:var(--transition);display:inline-block;position:relative}
.footer-col ul a:hover{color:var(--white);transform:translateX(5px)}
.footer-col ul a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--gradient-1);transition:var(--transition)}
.footer-col ul a:hover::after{width:100%}
.footer-bottom{border-top:1px solid rgba(255,255,255,.05);padding:24px 0;display:flex;align-items:center;justify-content:space-between}
.footer-bottom p{font-size:.8rem;color:var(--gray)}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{font-size:.8rem;color:var(--gray)}
.footer-bottom-links a:hover{color:var(--primary-light)}

/* ========== SCROLL REVEAL ========== */
.reveal{opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.4,0,.2,1)}
.reveal.active{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-40px);transition:all .8s cubic-bezier(.4,0,.2,1)}
.reveal-left.active{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(40px);transition:all .8s cubic-bezier(.4,0,.2,1)}
.reveal-right.active{opacity:1;transform:translateX(0)}

/* ========== BACK TO TOP ========== */
.back-to-top{position:fixed;bottom:30px;right:30px;width:44px;height:44px;background:var(--gradient-1);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.1rem;opacity:0;visibility:hidden;transition:var(--transition);z-index:900;box-shadow:var(--shadow-md);cursor:pointer}
.back-to-top.visible{opacity:1;visibility:visible}
.back-to-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow)}

/* ========== WHATSAPP BUTTON ========== */
.whatsapp-btn{position:fixed;bottom:100px;left:30px;width:55px;height:55px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem;z-index:900;box-shadow:0 6px 20px rgba(37,211,102,.3);transition:var(--transition)}
.whatsapp-btn:hover{transform:scale(1.1) rotate(5deg);box-shadow:0 8px 25px rgba(37,211,102,.4)}

/* ========== RESPONSIVE 1024px ========== */
@media(max-width:1024px){
  .hero-title{font-size:2.8rem}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-6{grid-template-columns:repeat(3,1fr);gap:30px}
  .grid-6.process-timeline::before{display:none}
  .portfolio-card-content{opacity:1;transform:translateY(0)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}

/* ========== RESPONSIVE 768px ========== */
@media(max-width:768px){
  .section{padding:70px 0}
  .section-title{font-size:2rem}
  .page-header{padding:130px 0 60px}
  .page-header h1{font-size:2.2rem}
  .nav-links,.nav-cta{display:none}
  .nav-links.active{display:flex;flex-direction:column;position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--bg-main);backdrop-filter:blur(20px);justify-content:center;align-items:center;gap:24px;z-index:999}
  .nav-links.active a{font-size:1.2rem;color:var(--text-main)}
  .nav-dropdown .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;background:transparent;border:none;padding:0;margin:0;box-shadow:none}
  .nav-toggle{display:flex}
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-title{font-size:2.2rem}
  .hero-description{margin:0 auto 32px}
  .hero-buttons{justify-content:center}
  .hero-stats{justify-content:center}
  .hero-visual{order:-1}
  .hero-visual-graphic{max-width:300px}
  .hero-float-card{display:none}
  .about-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .about-features{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2, 1fr);gap:40px 30px;text-align:left}
  .footer-brand p{margin:0 auto 30px;max-width:280px}
  .footer-social{justify-content:center;gap:20px}
  .footer-col{margin-bottom:10px}
  .footer-col h4::after{margin:8px auto 0}
  .footer-bottom{flex-direction:row;justify-content:space-between;align-items:center;gap:15px;text-align:left;padding:30px 0 100px;flex-wrap:wrap}
}

/* ========== RESPONSIVE 425px ========== */
@media(max-width:425px){
  .container{padding:0 16px}
  .section{padding:50px 0}
  .section-title{font-size:1.7rem}
  .hero{padding-top:70px}
  .hero-title{font-size:1.8rem}
  .hero-description{font-size:.95rem}
  .hero-stats{flex-wrap:wrap;gap:20px}
  .hero-stat-number{font-size:1.5rem}
  .grid-3{grid-template-columns:1fr}
  .grid-6{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:1fr}
  .btn{padding:12px 24px;font-size:.85rem}
  .form-wrapper{padding:24px}
  .cta-banner{padding:40px 24px}
  .intern-cert-banner{flex-direction:column;text-align:center;padding:32px 24px}
  .page-header{padding:120px 0 50px}
  .page-header h1{font-size:1.8rem}
}

/* ========== RESPONSIVE 375px ========== */
@media(max-width:375px){
  .hero-title{font-size:1.6rem}
  .section-title{font-size:1.5rem}
}

/* ========== RESPONSIVE 320px ========== */
@media(max-width:320px){
  html{font-size:14px}
  .container{padding:0 12px}
  .hero-title{font-size:1.4rem}
  .hero-buttons{flex-direction:column;align-items:center}
  .grid-6{grid-template-columns:1fr}
}