/* ============================================================
   NETITI FARM — Smart Farming Solutions
   Main Stylesheet — Light Theme
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Inter:wght@300;400;500;600;700&family=Rajdhani:wght@400;500;600;700&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --g900: #1b5e20; --g800: #2e7d32; --g700: #388e3c;
  --g600: #43a047; --g500: #4caf50; --g400: #66bb6a;
  --g300: #81c784; --g200: #a5d6a7; --g100: #c8e6c9;
  --g-pale: #e8f5e9; --g-dark: #16241a;
  --gneon: #43a047; --gaccent: #66bb6a;

  /* Warning/amber palette (replaces red — used for alerts & critical states) */
  --r900: #451a03; --r800: #78350f; --r700: #92400e;
  --r600: #b45309; --r500: #d97706; --r400: #f59e0b;
  --r300: #fbbf24; --rneon: #fcd34d;
  --shadow-r: 0 0 20px rgba(245,158,11,.18);

  /* Light backgrounds */
  --bg0:  #ffffff;
  --bg1:  #f7faf7;
  --bg2:  #eff4ef;
  --bg3:  #e4ebe4;
  --bg4:  #d6dfd6;
  --bg5:  #c4d0c4;
  --card: #ffffff;
  --card2: #f7faf7;

  /* Borders */
  --border: rgba(56,142,60,.18);
  --border-light: rgba(0,0,0,.07);

  /* Text */
  --text1: #1a271a;
  --text2: #3a5c40;
  --text3: #5a7a5f;
  --textm: #7a9a80;
  --white: #ffffff;
  --gold:  #f59e0b;

  /* Sidebar (dark, for contrast) */
  --sb:        #16241a;
  --sb-border: rgba(255,255,255,.07);
  --sb-text:   #a8c8b0;
  --sb-active: #69f0ae;

  --nav-h:      72px;
  --side-w:     270px;
  --side-w-sm:  68px;
  --radius:     12px;
  --radius-sm:  6px;
  --radius-lg:  20px;
  --shadow:     0 4px 24px rgba(0,0,0,.07);
  --shadow-g:   0 0 24px rgba(76,175,80,.15);
  --trans:      .3s 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:'Inter',sans-serif;
  background:var(--bg1);
  color:var(--text1);
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--g700);text-decoration:none;transition:color var(--trans)}
a:hover{color:var(--g500)}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--g400);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--g600)}

/* ── Loader ─────────────────────────────────────────────────── */
#loader{
  position:fixed;inset:0;background:var(--g-dark);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  z-index:9999;transition:opacity .6s,visibility .6s;
}
#loader.hidden{opacity:0;visibility:hidden}
.loader-logo{
  font-family:'Orbitron',monospace;font-size:2rem;font-weight:900;
  color:#69f0ae;text-shadow:0 0 30px #69f0ae;
  letter-spacing:.1em;margin-bottom:2rem;
  animation:pulse-glow 1.5s ease-in-out infinite;
}
.loader-bar{width:240px;height:3px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.loader-bar-fill{
  height:100%;background:linear-gradient(90deg,var(--g500),#69f0ae);
  border-radius:2px;animation:load-fill 2s ease forwards;
}
@keyframes load-fill{from{width:0}to{width:100%}}
@keyframes pulse-glow{
  0%,100%{text-shadow:0 0 20px #69f0ae}
  50%{text-shadow:0 0 50px #69f0ae,0 0 80px var(--g400)}
}

/* ── Header / Nav ───────────────────────────────────────────── */
#header{
  position:fixed;top:0;left:0;right:0;height:var(--nav-h);
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-light);
  display:flex;align-items:center;padding:0 1.5rem;
  z-index:1000;transition:all var(--trans);
  box-shadow:0 1px 12px rgba(0,0,0,.05);
}
#header.scrolled{
  box-shadow:0 4px 24px rgba(0,0,0,.1);
}
.nav-brand{
  display:flex;align-items:center;gap:.75rem;
  font-family:'Orbitron',monospace;font-weight:700;
  font-size:1.25rem;color:var(--text1);white-space:nowrap;
  margin-right:2rem;
}
.nav-brand .brand-icon{
  width:42px;height:42px;
  background:linear-gradient(135deg,var(--g700),var(--g500));
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;box-shadow:var(--shadow-g);
  position:relative;overflow:hidden;
}
.nav-brand .brand-icon::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,transparent 40%,rgba(255,255,255,.2));
}
.nav-brand span em{color:var(--g600);font-style:normal}
.nav-links{
  display:flex;align-items:center;gap:.25rem;flex:1;
}
.nav-links a{
  font-family:'Rajdhani',sans-serif;font-weight:600;font-size:.9rem;
  color:var(--text2);padding:.45rem .85rem;border-radius:6px;
  transition:all var(--trans);letter-spacing:.04em;text-transform:uppercase;
  white-space:nowrap;position:relative;
}
.nav-links a:hover,.nav-links a.active{
  color:var(--g700);background:var(--g-pale);
}
.nav-links a.active::after{
  content:'';position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);
  width:60%;height:2px;background:var(--g600);border-radius:1px;
}
.nav-right{display:flex;align-items:center;gap:.75rem;margin-left:auto}
.btn-contact-nav{
  font-family:'Rajdhani',sans-serif;font-weight:700;
  font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;
  padding:.5rem 1.25rem;border-radius:6px;
  background:linear-gradient(135deg,var(--g700),var(--g500));
  color:var(--white);transition:all var(--trans);
  box-shadow:0 2px 12px rgba(76,175,80,.25);
}
.btn-contact-nav:hover{
  color:var(--white);box-shadow:0 4px 20px rgba(76,175,80,.4);
  transform:translateY(-1px);
}
#hamburger{
  display:none;flex-direction:column;gap:5px;padding:.5rem;
  cursor:pointer;margin-right:.5rem;
}
#hamburger span{
  display:block;width:24px;height:2px;
  background:var(--text1);border-radius:1px;
  transition:all var(--trans);
}
#hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
#hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Sidebar ────────────────────────────────────────────────── */
#sidebar{
  position:fixed;top:var(--nav-h);left:0;
  width:var(--side-w);height:calc(100vh - var(--nav-h));
  background:var(--sb);
  border-right:1px solid var(--sb-border);
  overflow-y:auto;overflow-x:hidden;
  z-index:900;transition:transform var(--trans),width var(--trans);
  padding:1.5rem 0 2rem;
  display:flex;flex-direction:column;
}
#sidebar::-webkit-scrollbar{width:3px}
#sidebar::-webkit-scrollbar-track{background:rgba(255,255,255,.03)}
#sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:3px}
#sidebar.collapsed{width:var(--side-w-sm)}
.sidebar-toggle-btn{
  position:absolute;top:1rem;right:-14px;
  width:28px;height:28px;border-radius:50%;
  background:var(--g800);border:1px solid rgba(255,255,255,.15);
  color:#a8c8b0;font-size:.75rem;
  display:flex;align-items:center;justify-content:center;
  transition:all var(--trans);z-index:10;
}
.sidebar-toggle-btn:hover{background:var(--g600);color:var(--white)}

.sidebar-section{margin-bottom:1.5rem}
.sidebar-label{
  font-family:'Rajdhani',sans-serif;font-size:.7rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:rgba(168,200,176,.5);
  padding:.5rem 1.5rem;margin-bottom:.25rem;
  transition:opacity var(--trans);
}
#sidebar.collapsed .sidebar-label{opacity:0;pointer-events:none}
.sidebar-nav-item{
  display:flex;align-items:center;gap:.85rem;
  padding:.7rem 1.5rem;color:var(--sb-text);
  font-size:.9rem;font-weight:500;
  transition:all var(--trans);position:relative;
  white-space:nowrap;overflow:hidden;
}
.sidebar-nav-item:hover,.sidebar-nav-item.active{
  color:var(--sb-active);background:rgba(105,240,174,.07);
}
.sidebar-nav-item.active::before{
  content:'';position:absolute;left:0;top:0;bottom:0;
  width:3px;background:var(--sb-active);border-radius:0 2px 2px 0;
}
.sidebar-nav-item .s-icon{
  width:36px;height:36px;border-radius:8px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;flex-shrink:0;transition:all var(--trans);
}
.sidebar-nav-item:hover .s-icon,.sidebar-nav-item.active .s-icon{
  background:rgba(105,240,174,.12);border-color:rgba(105,240,174,.3);
}
#sidebar.collapsed .sidebar-nav-item{padding:.7rem;justify-content:center}
#sidebar.collapsed .sidebar-nav-item span.s-text{display:none}

.sidebar-stats{
  margin:0 1rem 1rem;padding:1rem;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
}
#sidebar.collapsed .sidebar-stats{display:none}
.sidebar-stats h4{
  font-family:'Rajdhani',sans-serif;font-size:.85rem;font-weight:700;
  color:var(--g300);letter-spacing:.06em;text-transform:uppercase;
  margin-bottom:.75rem;
}
.stat-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}
.stat-row:last-child{margin-bottom:0}
.stat-row .label{font-size:.75rem;color:rgba(168,200,176,.7)}
.stat-row .val{font-family:'Orbitron',monospace;font-size:.8rem;color:var(--sb-active);font-weight:600}
.stat-row .val.warn{color:#fbbf24}

.sidebar-clock{
  margin:0 1rem;padding:1rem;text-align:center;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
}
#sidebar.collapsed .sidebar-clock{display:none}
#clock-display{
  font-family:'Orbitron',monospace;font-size:1.4rem;
  color:var(--sb-active);font-weight:700;letter-spacing:.05em;
}
#date-display{font-size:.75rem;color:rgba(168,200,176,.6);margin-top:.25rem}

/* ── Main Layout ────────────────────────────────────────────── */
#main-wrapper{
  margin-left:var(--side-w);
  margin-top:var(--nav-h);
  min-height:calc(100vh - var(--nav-h));
  transition:margin-left var(--trans);
}
#main-wrapper.sidebar-collapsed{margin-left:var(--side-w-sm)}

/* ── Page Hero ──────────────────────────────────────────────── */
.page-hero{
  position:relative;min-height:92vh;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.page-hero.short{min-height:50vh}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.05);transition:transform 8s ease;
}
.page-hero:hover .hero-bg{transform:scale(1)}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(22,36,26,.85) 0%,rgba(27,94,32,.65) 50%,rgba(22,36,26,.80) 100%);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(105,240,174,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(105,240,174,.04) 1px,transparent 1px);
  background-size:60px 60px;
  animation:grid-move 20s linear infinite;
}
@keyframes grid-move{from{transform:translate(0,0)}to{transform:translate(60px,60px)}}
#particles-canvas{position:absolute;inset:0;pointer-events:none}
.hero-content{
  position:relative;z-index:2;text-align:center;
  padding:2rem;max-width:900px;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.4rem 1.2rem;border-radius:20px;
  border:1px solid rgba(105,240,174,.35);
  background:rgba(105,240,174,.1);
  font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:#69f0ae;margin-bottom:1.5rem;
  animation:fadeInDown .8s ease forwards;
}
.hero-badge .dot{
  width:7px;height:7px;border-radius:50%;background:#69f0ae;
  animation:blink 1.5s ease-in-out infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-title{
  font-family:'Orbitron',monospace;
  font-size:clamp(2.2rem,5vw,4.5rem);font-weight:900;
  line-height:1.1;margin-bottom:1.5rem;
  color:#ffffff;letter-spacing:-.01em;
}
.hero-title .highlight{
  color:transparent;
  background:linear-gradient(90deg,var(--g300),#69f0ae,var(--g200));
  -webkit-background-clip:text;background-clip:text;
  animation:gradient-shift 4s ease-in-out infinite;
}
@keyframes gradient-shift{
  0%,100%{background-position:0%}50%{background-position:100%}
}
.hero-subtitle{
  font-size:clamp(1rem,2vw,1.2rem);color:rgba(255,255,255,.8);
  max-width:680px;margin:0 auto 2.5rem;line-height:1.7;
  animation:fadeInUp .8s .2s ease both;
}
.hero-actions{
  display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;
  animation:fadeInUp .8s .4s ease both;
}
.hero-stats{
  position:absolute;bottom:2rem;left:0;right:0;
  display:flex;justify-content:center;gap:3rem;flex-wrap:wrap;
  z-index:2;padding:0 2rem;
}
.hero-stat{text-align:center;animation:fadeInUp .8s .6s ease both}
.hero-stat .num{
  font-family:'Orbitron',monospace;font-size:2rem;font-weight:700;
  color:#69f0ae;display:block;
}
.hero-stat .lbl{font-size:.75rem;color:rgba(255,255,255,.7);letter-spacing:.08em;text-transform:uppercase}

/* ── Buttons ────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:'Rajdhani',sans-serif;font-weight:700;
  font-size:1rem;letter-spacing:.06em;text-transform:uppercase;
  padding:.75rem 2rem;border-radius:8px;
  transition:all var(--trans);position:relative;overflow:hidden;
}
.btn::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.15),transparent);
  opacity:0;transition:opacity var(--trans);
}
.btn:hover::before{opacity:1}
.btn-primary{
  background:linear-gradient(135deg,var(--g700),var(--g500));
  color:var(--white);box-shadow:0 4px 20px rgba(76,175,80,.3);
}
.btn-primary:hover{
  color:var(--white);transform:translateY(-2px);
  box-shadow:0 8px 30px rgba(76,175,80,.45);
}
.btn-outline{
  background:transparent;color:var(--g700);
  border:2px solid rgba(56,142,60,.4);
}
.btn-outline:hover{
  color:var(--g700);background:var(--g-pale);
  border-color:var(--g600);transform:translateY(-2px);
}
.btn-outline-white{
  background:transparent;color:rgba(255,255,255,.9);
  border:2px solid rgba(255,255,255,.4);
}
.btn-outline-white:hover{
  color:#ffffff;background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.7);transform:translateY(-2px);
}
.btn-sm{padding:.5rem 1.25rem;font-size:.85rem}
.btn-lg{padding:1rem 2.5rem;font-size:1.1rem}

/* ── Sections ───────────────────────────────────────────────── */
section{padding:6rem 2rem}
.section-inner{max-width:1200px;margin:0 auto}
.section-tag{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.75rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--g700);margin-bottom:1rem;
}
.section-tag::before{
  content:'';width:24px;height:2px;background:var(--g500);border-radius:1px;
}
.section-title{
  font-family:'Orbitron',monospace;
  font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:700;
  color:var(--text1);line-height:1.2;margin-bottom:1.25rem;
}
.section-title .accent{color:var(--g700)}
.section-desc{
  font-size:1.05rem;color:var(--text2);
  max-width:640px;line-height:1.75;
}
.section-head{margin-bottom:4rem}
.section-head.center{text-align:center}
.section-head.center .section-tag{justify-content:center}
.section-head.center .section-desc{margin:0 auto}

/* ── Cards ──────────────────────────────────────────────────── */
.card{
  background:var(--card);border:1px solid var(--border-light);
  border-radius:var(--radius);padding:2rem;
  transition:all var(--trans);position:relative;overflow:hidden;
  box-shadow:var(--shadow);
}
.card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--g700),var(--g400));
  opacity:0;transition:opacity var(--trans);
}
.card:hover{
  border-color:rgba(56,142,60,.25);
  box-shadow:var(--shadow-g),0 8px 32px rgba(0,0,0,.1);
  transform:translateY(-4px);
}
.card:hover::before{opacity:1}
.card-icon{
  width:60px;height:60px;border-radius:14px;
  background:var(--g-pale);border:1px solid rgba(56,142,60,.2);
  display:flex;align-items:center;justify-content:center;
  font-size:1.8rem;margin-bottom:1.25rem;
  transition:all var(--trans);
}
.card:hover .card-icon{
  background:linear-gradient(135deg,var(--g700),var(--g500));
  border-color:var(--g500);
}
.card-title{
  font-family:'Rajdhani',sans-serif;font-size:1.25rem;font-weight:700;
  color:var(--text1);margin-bottom:.75rem;letter-spacing:.02em;
}
.card-text{font-size:.9rem;color:var(--text2);line-height:1.7}
.card-link{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.85rem;font-weight:600;color:var(--g700);
  margin-top:1rem;transition:all var(--trans);
  font-family:'Rajdhani',sans-serif;letter-spacing:.04em;text-transform:uppercase;
}
.card-link:hover{color:var(--g500);gap:.7rem}

/* ── Grid Layouts ───────────────────────────────────────────── */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}

/* ── Feature Split ──────────────────────────────────────────── */
.feature-split{
  display:grid;grid-template-columns:1fr 1fr;gap:4rem;
  align-items:center;margin-bottom:6rem;
}
.feature-split:last-child{margin-bottom:0}
.feature-split.reverse{direction:rtl}
.feature-split.reverse>*{direction:ltr}
.feature-img{
  border-radius:var(--radius-lg);overflow:hidden;
  position:relative;aspect-ratio:4/3;
  box-shadow:0 12px 40px rgba(0,0,0,.12);
}
.feature-img img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s ease;
}
.feature-img:hover img{transform:scale(1.04)}
.feature-img::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,0,0,.15),transparent);
  pointer-events:none;
}
.feature-img-badge{
  position:absolute;bottom:1.25rem;left:1.25rem;z-index:2;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border:1px solid rgba(56,142,60,.2);border-radius:8px;
  padding:.6rem 1rem;display:flex;align-items:center;gap:.5rem;
}
.feature-img-badge .badge-dot{
  width:8px;height:8px;border-radius:50%;background:var(--g500);
  animation:blink 1.5s ease-in-out infinite;
}
.feature-img-badge span{font-size:.8rem;color:var(--text2);font-weight:500}
.feature-text .tag{
  font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--g700);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;
}
.feature-text .tag::before{
  content:'';width:20px;height:2px;background:var(--g500);border-radius:1px;
}
.feature-text h3{
  font-family:'Orbitron',monospace;
  font-size:clamp(1.5rem,2.5vw,2.1rem);font-weight:700;
  color:var(--text1);line-height:1.25;margin-bottom:1.25rem;
}
.feature-text p{font-size:1rem;color:var(--text2);line-height:1.75;margin-bottom:1rem}
.feature-list{margin:1.5rem 0}
.feature-list li{
  display:flex;align-items:flex-start;gap:.75rem;
  font-size:.95rem;color:var(--text2);margin-bottom:.75rem;line-height:1.6;
}
.feature-list li::before{
  content:'✓';color:var(--g600);font-weight:700;
  flex-shrink:0;margin-top:.1em;
}

/* ── Stats Banner ───────────────────────────────────────────── */
.stats-banner{
  background:linear-gradient(135deg,var(--g-dark),var(--g900));
  padding:4rem 2rem;
}
.stats-grid{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center;
}
.stat-item .num{
  font-family:'Orbitron',monospace;font-size:3rem;font-weight:900;
  color:#69f0ae;display:block;line-height:1;margin-bottom:.5rem;
}
.stat-item .lbl{font-size:.85rem;color:rgba(255,255,255,.7);letter-spacing:.08em;text-transform:uppercase}
.stat-item .sub{font-size:.75rem;color:rgba(255,255,255,.45);margin-top:.25rem}

/* ── CTA Section ────────────────────────────────────────────── */
.cta-section{
  position:relative;padding:6rem 2rem;text-align:center;overflow:hidden;
  background:linear-gradient(135deg,var(--g-dark) 0%,var(--g900) 100%);
}
.cta-section::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at center,rgba(105,240,174,.1) 0%,transparent 70%);
}
.cta-inner{position:relative;z-index:1;max-width:700px;margin:0 auto}
.cta-title{
  font-family:'Orbitron',monospace;
  font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:700;
  color:#ffffff;margin-bottom:1rem;
}
.cta-text{font-size:1.1rem;color:rgba(255,255,255,.75);margin-bottom:2.5rem;line-height:1.7}

/* ── Technology Tags ────────────────────────────────────────── */
.tech-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}
.tech-tag{
  padding:.35rem .85rem;border-radius:20px;
  font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  border:1px solid;transition:all var(--trans);
}
.tech-tag.green{color:var(--g700);border-color:rgba(56,142,60,.3);background:var(--g-pale)}
.tech-tag.blue{color:#1565c0;border-color:rgba(21,101,192,.3);background:#e3f2fd}
.tech-tag.orange{color:#e65100;border-color:rgba(230,81,0,.3);background:#fff3e0}
.tech-tag:hover{background:var(--g-pale);border-color:var(--g500);color:var(--g700)}

/* ── Timeline ───────────────────────────────────────────────── */
.timeline{position:relative;padding-left:2rem}
.timeline::before{
  content:'';position:absolute;left:0;top:0;bottom:0;
  width:2px;background:linear-gradient(180deg,var(--g600),var(--g300));
}
.timeline-item{
  position:relative;margin-bottom:2.5rem;padding-left:2rem;
}
.timeline-item::before{
  content:'';position:absolute;left:-2.4rem;top:.3rem;
  width:16px;height:16px;border-radius:50%;
  background:var(--g500);border:3px solid var(--bg1);
  box-shadow:0 0 12px rgba(76,175,80,.4);
}
.timeline-year{
  font-family:'Orbitron',monospace;font-size:.8rem;font-weight:700;
  color:var(--g600);margin-bottom:.5rem;letter-spacing:.08em;
}
.timeline-title{
  font-family:'Rajdhani',sans-serif;font-size:1.15rem;font-weight:700;
  color:var(--text1);margin-bottom:.4rem;
}
.timeline-text{font-size:.9rem;color:var(--text2);line-height:1.65}

/* ── Team Cards ─────────────────────────────────────────────── */
.team-card{
  background:var(--card);border:1px solid var(--border-light);
  border-radius:var(--radius-lg);overflow:hidden;
  transition:all var(--trans);text-align:center;
  box-shadow:var(--shadow);
}
.team-card:hover{transform:translateY(-6px);border-color:rgba(56,142,60,.25);box-shadow:var(--shadow-g)}
.team-img{
  height:220px;background:var(--bg3);position:relative;overflow:hidden;
}
.team-img img{width:100%;height:100%;object-fit:cover}
.team-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(22,36,26,.8),transparent);
  opacity:0;transition:opacity var(--trans);
  display:flex;align-items:flex-end;justify-content:center;padding-bottom:1rem;gap:.5rem;
}
.team-card:hover .team-overlay{opacity:1}
.team-social{
  width:34px;height:34px;border-radius:50%;
  background:rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;
  color:#ffffff;font-size:.9rem;transition:all var(--trans);
}
.team-social:hover{background:var(--g500);color:#ffffff}
.team-info{padding:1.25rem}
.team-name{
  font-family:'Rajdhani',sans-serif;font-size:1.15rem;font-weight:700;
  color:var(--text1);margin-bottom:.25rem;
}
.team-role{font-size:.8rem;color:var(--g700);letter-spacing:.06em;text-transform:uppercase}

/* ── Service Cards ──────────────────────────────────────────── */
.service-card{
  background:var(--card);border:1px solid var(--border-light);
  border-radius:var(--radius-lg);overflow:hidden;
  transition:all var(--trans);box-shadow:var(--shadow);
}
.service-card:hover{transform:translateY(-6px);border-color:rgba(56,142,60,.25);box-shadow:var(--shadow-g)}
.service-card-img{
  height:220px;overflow:hidden;position:relative;
}
.service-card-img img{
  width:100%;height:100%;object-fit:cover;transition:transform .6s ease;
}
.service-card:hover .service-card-img img{transform:scale(1.08)}
.service-card-img .overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(22,36,26,.6) 0%,transparent 60%);
}
.service-card-body{padding:1.5rem}
.service-card-tag{
  font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--g700);margin-bottom:.6rem;
}
.service-card-title{
  font-family:'Rajdhani',sans-serif;font-size:1.3rem;font-weight:700;
  color:var(--text1);margin-bottom:.75rem;
}
.service-card-text{font-size:.88rem;color:var(--text2);line-height:1.65;margin-bottom:1.25rem}

/* ── Contact Form ───────────────────────────────────────────── */
.form-group{margin-bottom:1.5rem}
.form-label{
  display:block;font-size:.85rem;font-weight:600;
  color:var(--text2);margin-bottom:.5rem;letter-spacing:.04em;
}
.form-control{
  width:100%;padding:.75rem 1rem;
  background:#ffffff;border:1px solid var(--border-light);
  border-radius:8px;color:var(--text1);font-size:.95rem;
  font-family:'Inter',sans-serif;transition:all var(--trans);
  outline:none;
}
.form-control:focus{
  border-color:rgba(56,142,60,.4);
  box-shadow:0 0 0 3px rgba(56,142,60,.08);
}
.form-control::placeholder{color:var(--textm)}
textarea.form-control{resize:vertical;min-height:140px}
select.form-control{appearance:none;cursor:pointer}

/* ── Testimonials ───────────────────────────────────────────── */
.testimonial-card{
  background:var(--card);border:1px solid var(--border-light);
  border-radius:var(--radius-lg);padding:2rem;
  position:relative;transition:all var(--trans);box-shadow:var(--shadow);
}
.testimonial-card:hover{border-color:rgba(56,142,60,.25);box-shadow:var(--shadow-g)}
.testimonial-card::before{
  content:'"';position:absolute;top:1rem;right:1.5rem;
  font-size:5rem;font-family:'Orbitron',monospace;
  color:rgba(56,142,60,.08);line-height:1;pointer-events:none;
}
.testimonial-text{
  font-size:.95rem;color:var(--text2);line-height:1.75;
  font-style:italic;margin-bottom:1.5rem;
}
.testimonial-author{display:flex;align-items:center;gap:.75rem}
.testimonial-avatar{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--g700),var(--g500));
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;
}
.testimonial-name{font-weight:700;color:var(--text1);font-size:.95rem}
.testimonial-role{font-size:.78rem;color:var(--textm)}

/* ── FAQ ────────────────────────────────────────────────────── */
.faq-item{
  border:1px solid var(--border-light);border-radius:var(--radius);
  margin-bottom:.75rem;overflow:hidden;transition:all var(--trans);
  background:var(--card);
}
.faq-item.open{border-color:rgba(56,142,60,.3)}
.faq-question{
  display:flex;justify-content:space-between;align-items:center;
  padding:1.25rem 1.5rem;cursor:pointer;
  font-weight:600;color:var(--text1);
  font-size:.95rem;transition:all var(--trans);
}
.faq-question:hover{color:var(--g700);background:var(--bg1)}
.faq-arrow{
  width:24px;height:24px;border-radius:50%;
  background:var(--bg3);display:flex;align-items:center;justify-content:center;
  font-size:.75rem;color:var(--text2);transition:all var(--trans);flex-shrink:0;
}
.faq-item.open .faq-arrow{transform:rotate(180deg);background:var(--g600);color:#ffffff}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;
  padding:0 1.5rem;color:var(--text2);font-size:.9rem;line-height:1.7;
}
.faq-item.open .faq-answer{max-height:300px;padding-bottom:1.25rem}

/* ── IoT / Sensor Specific ──────────────────────────────────── */
.sensor-card{
  background:var(--card);border:1px solid var(--border-light);
  border-radius:var(--radius);padding:1.5rem;
  transition:all var(--trans);box-shadow:var(--shadow);
}
.sensor-card:hover{border-color:rgba(56,142,60,.25);box-shadow:var(--shadow-g)}
.sensor-val{
  font-family:'Orbitron',monospace;
  font-size:2.5rem;font-weight:700;color:var(--g700);
  line-height:1;margin-bottom:.25rem;
}
.sensor-unit{font-size:.9rem;color:var(--textm);font-weight:500}
.sensor-label{font-size:.8rem;color:var(--text3);margin-top:.5rem;text-transform:uppercase;letter-spacing:.08em}
.sensor-bar{
  height:4px;background:var(--bg3);border-radius:2px;
  margin-top:.75rem;overflow:hidden;
}
.sensor-bar-fill{
  height:100%;border-radius:2px;
  background:linear-gradient(90deg,var(--g700),var(--g400));
  transition:width 1.5s ease;
}

.dashboard-preview{
  background:var(--bg2);border:1px solid var(--border-light);
  border-radius:var(--radius-lg);padding:2rem;
  position:relative;overflow:hidden;
}
.dashboard-preview::before{
  content:'LIVE';position:absolute;top:1rem;right:1rem;
  font-family:'Orbitron',monospace;font-size:.65rem;font-weight:700;
  color:var(--g700);letter-spacing:.1em;padding:.25rem .6rem;
  border:1px solid rgba(56,142,60,.3);border-radius:4px;
  background:var(--g-pale);
}
.dash-chart{
  height:120px;background:var(--bg3);border-radius:8px;
  display:flex;align-items:flex-end;gap:4px;padding:1rem;
  overflow:hidden;
}
.dash-bar{
  flex:1;background:linear-gradient(to top,var(--g700),var(--g400));
  border-radius:3px 3px 0 0;
  transition:height .5s ease;min-height:8px;
}

/* ── Drone Section ──────────────────────────────────────────── */
.drone-spec{
  display:flex;align-items:center;gap:1rem;
  padding:1rem;background:var(--bg1);border-radius:var(--radius);
  border:1px solid var(--border-light);margin-bottom:.75rem;
  transition:all var(--trans);
}
.drone-spec:hover{border-color:rgba(56,142,60,.25);box-shadow:var(--shadow-g)}
.drone-spec-icon{
  width:44px;height:44px;border-radius:10px;
  background:linear-gradient(135deg,var(--g700),var(--g500));
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;flex-shrink:0;
}
.drone-spec-info h5{font-size:.9rem;font-weight:600;color:var(--text1);margin-bottom:.2rem}
.drone-spec-info p{font-size:.8rem;color:var(--textm)}

/* ── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb{
  display:flex;align-items:center;gap:.5rem;
  font-size:.8rem;color:var(--textm);padding:1rem 0;
}
.breadcrumb a{color:var(--textm);transition:color var(--trans)}
.breadcrumb a:hover{color:var(--g600)}
.breadcrumb .sep{color:var(--bg4)}

/* ── Footer ─────────────────────────────────────────────────── */
#footer{
  background:var(--g-dark);border-top:1px solid rgba(255,255,255,.06);
  padding:5rem 2rem 2rem;
}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;
  gap:3rem;margin-bottom:3rem;
}
.footer-brand .brand-logo{
  font-family:'Orbitron',monospace;font-size:1.5rem;font-weight:900;
  color:#ffffff;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;
}
.footer-brand .brand-logo em{color:#69f0ae;font-style:normal}
.footer-brand p{font-size:.9rem;color:rgba(168,200,176,.7);line-height:1.7;margin-bottom:1.5rem}
.footer-socials{display:flex;gap:.5rem}
.footer-social{
  width:38px;height:38px;border-radius:8px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  color:rgba(168,200,176,.8);font-size:1rem;transition:all var(--trans);
}
.footer-social:hover{background:var(--g700);border-color:var(--g600);color:#ffffff}
.footer-col h4{
  font-family:'Rajdhani',sans-serif;font-size:.95rem;font-weight:700;
  color:#ffffff;letter-spacing:.06em;text-transform:uppercase;
  margin-bottom:1.25rem;
}
.footer-links li{margin-bottom:.6rem}
.footer-links a{
  font-size:.88rem;color:rgba(168,200,176,.65);transition:color var(--trans);
  display:flex;align-items:center;gap:.4rem;
}
.footer-links a:hover{color:#69f0ae}
.footer-links a::before{
  content:'›';color:rgba(105,240,174,.4);font-size:1rem;
}
.footer-contact-item{
  display:flex;align-items:flex-start;gap:.75rem;
  font-size:.88rem;color:rgba(168,200,176,.65);margin-bottom:.75rem;
}
.footer-contact-item .icon{font-size:1.1rem;flex-shrink:0;margin-top:.1em}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.07);padding-top:1.5rem;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:1rem;
}
.footer-bottom p{font-size:.82rem;color:rgba(168,200,176,.5)}
.footer-bottom a{color:#69f0ae}
.footer-bottom-links{display:flex;gap:1.5rem}
.footer-bottom-links a{font-size:.82rem;color:rgba(168,200,176,.5);transition:color var(--trans)}
.footer-bottom-links a:hover{color:#69f0ae}

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(30px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes fadeInDown{
  from{opacity:0;transform:translateY(-20px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes fadeInLeft{
  from{opacity:0;transform:translateX(-30px)}
  to{opacity:1;transform:translateX(0)}
}
@keyframes fadeInRight{
  from{opacity:0;transform:translateX(30px)}
  to{opacity:1;transform:translateX(0)}
}
@keyframes float{
  0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)}
}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes scan{
  from{transform:translateY(-100%)} to{transform:translateY(100vh)}
}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-30px);transition:opacity .7s ease,transform .7s ease}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(30px);transition:opacity .7s ease,transform .7s ease}
.reveal-right.visible{opacity:1;transform:translateX(0)}

/* ── Mobile Navigation ──────────────────────────────────────── */
#mobile-nav{
  position:fixed;inset:0;background:rgba(22,36,26,.97);
  backdrop-filter:blur(20px);z-index:1100;
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1rem;
  transform:translateX(-100%);transition:transform .4s cubic-bezier(.4,0,.2,1);
}
#mobile-nav.open{transform:translateX(0)}
#mobile-nav a{
  font-family:'Orbitron',monospace;font-size:1.5rem;font-weight:700;
  color:rgba(168,200,176,.8);padding:.75rem 2rem;letter-spacing:.05em;
  transition:color .2s;
}
#mobile-nav a:hover,#mobile-nav a.active{color:#69f0ae}
#mobile-nav .close-btn{
  position:absolute;top:1.5rem;right:1.5rem;
  font-size:1.5rem;color:rgba(168,200,176,.8);cursor:pointer;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;
  transition:all var(--trans);
}
#mobile-nav .close-btn:hover{background:var(--g700);color:#ffffff;border-color:var(--g600)}

/* ── Back to top ────────────────────────────────────────────── */
#back-top{
  position:fixed;bottom:2rem;right:2rem;z-index:800;
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--g700),var(--g500));
  color:#ffffff;font-size:1.1rem;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(76,175,80,.35);
  opacity:0;visibility:hidden;transition:all var(--trans);
  cursor:pointer;
}
#back-top.show{opacity:1;visibility:visible}
#back-top:hover{transform:translateY(-3px);box-shadow:0 8px 28px rgba(76,175,80,.5)}

/* ── Misc ───────────────────────────────────────────────────── */
.glow-line{
  height:1px;background:linear-gradient(90deg,transparent,var(--g400),transparent);
  margin:0 auto;
}
.scan-wrapper{position:relative;overflow:hidden}
.scan-wrapper::after{
  content:'';position:absolute;left:0;right:0;height:3px;
  background:linear-gradient(transparent,rgba(56,142,60,.25),transparent);
  animation:scan 3s linear infinite;pointer-events:none;
}
.counter{display:inline-block}

/* ── Progress bars ──────────────────────────────────────────── */
.progress-item{margin-bottom:1.25rem}
.progress-header{display:flex;justify-content:space-between;margin-bottom:.5rem}
.progress-title{font-size:.88rem;font-weight:600;color:var(--text2)}
.progress-val{font-family:'Orbitron',monospace;font-size:.8rem;color:var(--g700)}
.progress-bar{height:6px;background:var(--bg3);border-radius:3px;overflow:hidden}
.progress-fill{
  height:100%;border-radius:3px;
  background:linear-gradient(90deg,var(--g700),var(--g400));
  width:0;transition:width 1.5s ease .3s;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media(max-width:1280px){
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
  .footer-grid .footer-brand{grid-column:1/-1}
}
@media(max-width:1100px){
  #sidebar{transform:translateX(-100%)}
  #sidebar.mobile-open{transform:translateX(0)}
  #main-wrapper{margin-left:0 !important}
  #hamburger{display:flex}
  .nav-links{display:none}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .feature-split{grid-template-columns:1fr;gap:2.5rem}
  .feature-split.reverse{direction:ltr}
}
@media(max-width:768px){
  section{padding:4rem 1.25rem}
  .page-hero{min-height:80vh}
  .page-hero.short{min-height:40vh}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .hero-stats{display:none}
  .btn{font-size:.88rem;padding:.65rem 1.5rem}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .hero-actions{flex-direction:column;align-items:center}
}