/* ============================================================
   BHAR India – Blue Horizon Automation Research
   style.css  |  v2.0 – rebuilt with logo color palette
   ============================================================ */

/* ── Google Fonts: Space Grotesk (headings) + Inter (body) ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES – LIGHT MODE (DEFAULT)
   ============================================================ */
:root {
  /* ── Brand colors extracted from BHAR logo ── */
  --primary:       #1E3570;   /* deep royal blue – logo letterform */
  --primary-dark:  #142550;
  --primary-light: #2D4E9E;
  --accent:        #C4622D;   /* copper/terracotta – logo spiral */
  --accent-light:  #D97846;
  --accent-dark:   #A34E22;
  --salmon:        #F2B4A0;   /* logo background pink */

  /* ── Backgrounds ── */
  --bg:        #FFFFFF;
  --bg2:       #F7F7F9;
  --bg3:       #ECEEF5;
  --bg-card:   #FFFFFF;
  --bg-nav:    rgba(255,255,255,0.96);

  /* ── Text ── */
  --text:      #0C1420;
  --text-sec:  #374361;
  --text-muted:#6B7A99;
  --text-inv:  #FFFFFF;

  /* ── Borders ── */
  --border:       #DDE1ED;
  --border-hover: rgba(30,53,112,0.30);

  /* ── Shadows ── */
  --shadow-sm: 0 1px 4px rgba(14,30,80,0.07);
  --shadow-md: 0 4px 20px rgba(14,30,80,0.10);
  --shadow-lg: 0 10px 40px rgba(14,30,80,0.13);
  --shadow-xl: 0 20px 60px rgba(14,30,80,0.16);
  --glow:      0 0 40px rgba(30,53,112,0.12);

  /* ── Typography ── */
  --ff-head: 'Space Grotesk', sans-serif;
  --ff-body: 'Inter', sans-serif;

  /* ── Layout ── */
  --nav-h:    72px;
  --radius:   10px;
  --radius-lg:16px;
  --radius-xl:22px;
  --max-w:    1180px;

  /* ── Gradients ── */
  --gradient:      linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  --gradient-warm: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  --gradient-soft: linear-gradient(135deg, rgba(30,53,112,0.07) 0%, rgba(196,98,45,0.05) 100%);

  /* ── Transitions ── */
  --ease:       cubic-bezier(0.4,0,0.2,1);
  --transition: all 0.28s var(--ease);
}

/* ── Dark Mode ── */
[data-theme="dark"] {
  --bg:        #07101E;
  --bg2:       #0D1928;
  --bg3:       #111F31;
  --bg-card:   #0D1928;
  --bg-nav:    rgba(7,16,30,0.97);

  --text:      #EBF0F8;
  --text-sec:  #A0B0C8;
  --text-muted:#62758E;

  --border:       rgba(45,78,158,0.20);
  --border-hover: rgba(196,98,45,0.35);

  --shadow-sm: 0 1px 4px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.30);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.40);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.50);
  --glow:      0 0 40px rgba(45,78,158,0.15);

  --gradient-soft: linear-gradient(135deg,rgba(30,53,112,0.18) 0%,rgba(196,98,45,0.12) 100%);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:16px;}
body{
  font-family:var(--ff-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  transition:background 0.3s var(--ease),color 0.3s var(--ease);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-track{background:var(--bg2);}
::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px;}
::-webkit-scrollbar-thumb:hover{background:var(--accent);}
::selection{background:var(--primary);color:#fff;}
img{max-width:100%;height:auto;display:block;}
a{text-decoration:none;color:inherit;}
ul,ol{list-style:none;}
button{cursor:pointer;border:none;background:none;font-family:inherit;}
input,textarea,select{font-family:inherit;}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1,h2,h3,h4,h5,h6{
  font-family:var(--ff-head);
  font-weight:700;
  line-height:1.14;
  letter-spacing:-0.025em;
  color:var(--text);
}
h1{font-size:clamp(2.6rem,5.5vw,4.5rem);font-weight:800;}
h2{font-size:clamp(2rem,3.5vw,2.8rem);}
h3{font-size:clamp(1.25rem,2vw,1.55rem);font-weight:600;}
h4{font-size:1.1rem;font-weight:600;}
h5{font-size:0.95rem;font-weight:600;}
p{color:var(--text-sec);line-height:1.82;font-size:16px;}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 5%;}
.section{padding:100px 0;}
.section-sm{padding:64px 0;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.text-center{text-align:center;}
.bg-section{background:var(--bg2);}
.page-main{padding-top:var(--nav-h);}

/* ============================================================
   SECTION TAGS & HEADINGS
   ============================================================ */
.section-tag{
  display:inline-block;
  font-size:11px;
  font-weight:700;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:12px;
  padding:5px 14px;
  background:rgba(196,98,45,0.09);
  border:1px solid rgba(196,98,45,0.22);
  border-radius:50px;
}
.section-title{margin-bottom:16px;}
.section-desc{font-size:17px;color:var(--text-muted);max-width:580px;line-height:1.85;}
.section-header{text-align:center;margin-bottom:64px;}
.section-header .section-desc{margin:0 auto;}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;
  font-family:var(--ff-body);font-weight:600;font-size:15px;
  border-radius:8px;
  transition:var(--transition);cursor:pointer;white-space:nowrap;
  border:2px solid transparent;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 20px rgba(30,53,112,0.30);}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 30px rgba(30,53,112,0.40);}

.btn-accent{background:var(--gradient-warm);color:#fff;box-shadow:0 4px 20px rgba(196,98,45,0.30);}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(196,98,45,0.40);}

.btn-secondary{background:transparent;color:var(--text);border-color:var(--border);}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary);background:rgba(30,53,112,0.05);}

.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn-outline:hover{background:var(--primary);color:#fff;}

.btn-white{background:#fff;color:var(--primary);font-weight:700;}
.btn-white:hover{background:rgba(255,255,255,0.92);transform:translateY(-2px);}

.btn-ghost{background:rgba(255,255,255,0.12);color:#fff;border-color:rgba(255,255,255,0.25);}
.btn-ghost:hover{background:rgba(255,255,255,0.20);}

.btn-sm{padding:8px 18px;font-size:13.5px;border-radius:7px;}
.btn-lg{padding:15px 36px;font-size:16.5px;}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar{
  position:fixed;top:0;left:0;right:0;
  height:var(--nav-h);z-index:1000;
  background:var(--bg-nav);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:var(--transition);
}
#navbar.scrolled{box-shadow:var(--shadow-md);}

.nav-inner{
  height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  max-width:var(--max-w);margin:0 auto;padding:0 5%;gap:16px;
}

/* ── Logo with REAL image ── */
.nav-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.nav-logo-img{
  height:42px;width:auto;
  display:block;
  object-fit:contain;
  border-radius:6px;
}
.nav-logo-text{display:flex;flex-direction:column;line-height:1.2;}
.nav-logo-text .brand-name{
  font-family:var(--ff-head);font-weight:800;font-size:15px;
  color:var(--primary);letter-spacing:-0.01em;
}
.nav-logo-text .brand-sub{
  font-size:9.5px;font-weight:600;
  color:var(--accent);letter-spacing:0.09em;text-transform:uppercase;
}

/* ── Nav links ── */
.nav-links{display:flex;align-items:center;flex:1;justify-content:center;}
.nav-links>li{position:relative;}

.nav-links>li>a{
  display:flex;align-items:center;gap:4px;
  padding:8px 12px;
  font-size:14.5px;font-weight:500;
  color:var(--text-sec);
  border-radius:7px;
  transition:var(--transition);
  white-space:nowrap;
}
.nav-links>li>a:hover,
.nav-links>li>a.active{color:var(--primary);background:rgba(30,53,112,0.07);}

/* Chevron SVG */
.chevron-icon{
  width:12px;height:12px;flex-shrink:0;
  transition:transform 0.25s var(--ease);
  stroke:currentColor;stroke-width:2.2;
  fill:none;stroke-linecap:round;stroke-linejoin:round;
}
.has-dropdown.open .chevron-icon,.has-dropdown:hover .chevron-icon{transform:rotate(180deg);}

/* ─────────────────────────────────────────────────────────
   DROPDOWN – KEY FIX:
   • top: 100%  → no gap, touch is continuous from nav link
   • padding-top: 10px → invisible hover bridge so mouse
     can travel to the menu without losing hover state
   ───────────────────────────────────────────────────────── */
.dropdown-menu{
  position:absolute;
  top:100%;          /* flush – no gap! */
  left:50%;
  transform:translateX(-50%);
  padding-top:10px;  /* invisible hover bridge */
  opacity:0;
  pointer-events:none;
  transition:opacity 0.2s var(--ease);
  z-index:200;
  min-width:220px;
}
.dropdown-inner{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:8px;
  box-shadow:var(--shadow-xl);
  transform:translateY(-6px);
  transition:transform 0.2s var(--ease);
}
/* Show via hover OR JS .open class */
.has-dropdown:hover>.dropdown-menu,
.has-dropdown.open>.dropdown-menu{
  opacity:1;pointer-events:all;
}
.has-dropdown:hover>.dropdown-menu .dropdown-inner,
.has-dropdown.open>.dropdown-menu .dropdown-inner{
  transform:translateY(0);
}

.dropdown-menu a{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;
  font-size:14px;font-weight:500;
  color:var(--text-muted);
  border-radius:8px;
  transition:var(--transition);
  white-space:nowrap;
}
.dropdown-menu a:hover{color:var(--primary);background:rgba(30,53,112,0.07);}
.dropdown-menu .icon{
  width:30px;height:30px;
  background:var(--gradient-soft);
  border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;flex-shrink:0;
}

/* ── Nav right ── */
.nav-right{display:flex;align-items:center;gap:8px;flex-shrink:0;}

.theme-toggle{
  width:40px;height:40px;
  border-radius:8px;
  background:var(--bg2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;cursor:pointer;transition:var(--transition);
}
.theme-toggle:hover{background:var(--bg3);border-color:var(--border-hover);}

/* ── Hamburger ── */
.hamburger{
  display:none;flex-direction:column;
  justify-content:center;gap:5px;
  padding:6px;cursor:pointer;
  border-radius:7px;transition:var(--transition);
}
.hamburger:hover{background:var(--bg2);}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition);}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0);}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}

/* ── Mobile nav drawer ── */
.mobile-nav{
  display:none;
  position:fixed;
  top:var(--nav-h);left:0;right:0;
  background:var(--bg-card);
  border-bottom:1px solid var(--border);
  padding:16px 5% 24px;
  flex-direction:column;gap:3px;
  z-index:999;
  max-height:calc(100vh - var(--nav-h));
  overflow-y:auto;
  box-shadow:var(--shadow-xl);
}
.mobile-nav.open{
  display:flex;overflow-y:auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
  scrollbar-color:var(--primary) var(--bg2);
}
.mobile-nav.open::-webkit-scrollbar{width:6px;}
.mobile-nav.open::-webkit-scrollbar-track{background:var(--bg2);}
.mobile-nav.open::-webkit-scrollbar-thumb{background:var(--primary);border-radius:10px;}

.mobile-nav a{
  display:block;padding:12px 14px;
  font-size:15.5px;font-weight:500;
  color:var(--text-sec);border-radius:8px;
  transition:var(--transition);
}
.mobile-nav a:hover,.mobile-nav a.active{color:var(--primary);background:rgba(30,53,112,0.07);}
.mobile-section-label{
  font-size:10.5px;font-weight:700;letter-spacing:0.14em;
  text-transform:uppercase;color:var(--accent);
  padding:14px 14px 5px;
}
.mobile-divider{height:1px;background:var(--border);margin:10px 0;}
.mobile-nav > a:not(.btn-primary-mobile),
.mobile-menu-parent{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:13px 14px;border:0;border-radius:8px;
  background:transparent;color:var(--text);
  font-family:var(--ff-body);font-size:15.5px;font-weight:700;
  line-height:1.3;text-align:left;cursor:pointer;
  transition:var(--transition);
}
.mobile-nav > a:not(.btn-primary-mobile):hover,
.mobile-menu-parent:hover,
.mobile-menu-parent.open{
  color:var(--primary);background:rgba(30,53,112,0.07);
}
.mobile-parent-chevron{
  display:grid;place-items:center;width:24px;height:24px;
  color:var(--text-muted);font-size:18px;font-weight:700;
  transform:rotate(0deg);transition:transform 0.25s var(--ease);
}
.mobile-menu-parent.open .mobile-parent-chevron{transform:rotate(180deg);}
.mobile-submenu{
  flex:0 0 auto;
  max-height:0;overflow:hidden;
  opacity:0;visibility:hidden;
  transition:max-height 0.32s var(--ease),opacity 0.22s ease,visibility 0s linear 0.32s;
}
.mobile-submenu.open{
  max-height:900px;
  opacity:1;visibility:visible;
  transition:max-height 0.38s var(--ease),opacity 0.22s ease;
}
.mobile-submenu a{
  margin-left:12px;padding:10px 14px 10px 22px;
  border-left:2px solid var(--border);
  border-radius:0 8px 8px 0;
  color:var(--text-sec);font-size:14.5px;font-weight:500;
}
.mobile-submenu a:hover,
.mobile-submenu a.active{
  border-left-color:var(--primary);
  color:var(--primary);background:rgba(30,53,112,0.06);
}
.mobile-nav .btn-primary-mobile{
  display:block;margin:12px 14px 0;padding:12px;
  background:var(--primary);color:#fff;
  border-radius:8px;font-weight:600;font-size:15px;text-align:center;
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height:100vh;display:flex;align-items:center;
  position:relative;overflow:hidden;
  padding:calc(var(--nav-h) + 60px) 0 80px;
}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-orb-1{
  position:absolute;width:700px;height:700px;
  background:radial-gradient(circle,rgba(30,53,112,0.09) 0%,transparent 60%);
  top:-150px;right:-150px;border-radius:50%;
  animation:float 10s ease-in-out infinite;
}
.hero-orb-2{
  position:absolute;width:500px;height:500px;
  background:radial-gradient(circle,rgba(196,98,45,0.07) 0%,transparent 60%);
  bottom:-50px;left:0;border-radius:50%;
  animation:float 13s ease-in-out infinite reverse;
}
.hero-grid-bg{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(30,53,112,0.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,53,112,0.035) 1px,transparent 1px);
  background-size:56px 56px;
}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-22px);}}

.hero-content{
  position:relative;z-index:1;
  max-width:var(--max-w);margin:0 auto;padding:0 5%;
  display:grid;grid-template-columns:1.15fr 0.85fr;
  gap:64px;align-items:center;
}

.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(196,98,45,0.09);
  border:1px solid rgba(196,98,45,0.22);
  padding:7px 16px;border-radius:50px;
  font-size:13px;font-weight:600;color:var(--accent);
  margin-bottom:28px;animation:fadeUp 0.6s ease both;
}
.hero-badge-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 1.8s ease infinite;}

.hero-title{
  font-size:clamp(2.9rem,5.5vw,3.6rem);font-weight:800;
  line-height:1.07;margin-bottom:22px;letter-spacing:-0.035em;
  animation:fadeUp 0.6s 0.1s ease both;
}
.hero-title .accent-word{color:var(--accent);}
.hero-title .blue-word{color:var(--primary);}

.hero-desc{
  font-size:18px;color:var(--text-muted);
  max-width:520px;line-height:1.85;margin-bottom:38px;
  font-weight:400;animation:fadeUp 0.6s 0.2s ease both;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;animation:fadeUp 0.6s 0.3s ease both;}

.hero-stats{
  display:flex;gap:36px;
  margin-top:52px;padding-top:40px;
  border-top:1px solid var(--border);
  animation:fadeUp 0.6s 0.4s ease both;flex-wrap:wrap;
}
.hero-stat-num{font-family:var(--ff-head);font-size:2.4rem;font-weight:800;color:var(--primary);line-height:1;}
.hero-stat-num.copper{color:var(--accent);}
.hero-stat-label{font-size:13px;color:var(--text-muted);margin-top:5px;font-weight:500;}

/* Hero right card */
.hero-right{animation:fadeUp 0.7s 0.2s ease both;}
.hero-card-visual{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:30px;
  box-shadow:var(--shadow-xl),var(--glow);position:relative;
}
.hero-card-visual::before{
  content:'';position:absolute;top:-1px;left:28px;right:28px;height:3px;
  background:var(--primary);border-radius:0 0 4px 4px;
}
.visual-header{
  display:flex;align-items:center;gap:10px;
  margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--border);
}
.visual-dots{display:flex;gap:6px;}
.visual-dots span{width:10px;height:10px;border-radius:50%;}
.visual-dots span:nth-child(1){background:#FF5F57;}
.visual-dots span:nth-child(2){background:#FEBC2E;}
.visual-dots span:nth-child(3){background:#28C840;}
.visual-title{font-family:var(--ff-head);font-size:13px;font-weight:700;color:var(--text-muted);}

.visual-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.metric-card{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--radius);padding:16px 14px;transition:var(--transition);
}
.metric-card:hover{border-color:var(--border-hover);}
.metric-val{font-family:var(--ff-head);font-size:1.6rem;font-weight:800;color:var(--text);line-height:1;}
.metric-val.blue{color:var(--primary);}
.metric-val.copper{color:var(--accent);}
.metric-lbl{font-size:12px;color:var(--text-muted);margin-top:4px;}
.metric-trend{
  display:inline-block;margin-top:7px;
  font-size:11px;font-weight:700;color:#16A34A;
  background:rgba(22,163,74,0.10);padding:2px 8px;border-radius:20px;
}

/* ============================================================
   CARDS
   ============================================================ */
.card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:32px;
  transition:var(--transition);position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg),var(--glow);border-color:var(--border-hover);}
.card-icon{
  width:52px;height:52px;border-radius:12px;
  background:var(--primary);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin-bottom:20px;
}
.card-icon.copper-icon{background:var(--gradient-warm);}
.card h3{margin-bottom:10px;font-size:1.2rem;}
.card p{font-size:15px;color:var(--text-muted);line-height:1.78;}
.card-link{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:20px;font-size:14px;font-weight:600;color:var(--primary);
  transition:gap 0.2s;
}
.card-link:hover{gap:10px;}
.card-top-line::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--primary);
  transform:scaleX(0);transform-origin:left;transition:transform 0.3s var(--ease);
}
.card-top-line:hover::before{transform:scaleX(1);}
.card-top-line.copper-line::before{background:var(--gradient-warm);}

/* ============================================================
   OFFER GRID
   ============================================================ */
.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}

/* ============================================================
   PARTNERS ROW
   ============================================================ */
.partners-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.partner-pill{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:8px;padding:12px 26px;
  font-family:var(--ff-head);font-size:14px;font-weight:600;
  color:var(--text-muted);transition:var(--transition);
}
.partner-pill:hover{color:var(--primary);border-color:var(--border-hover);transform:translateY(-2px);}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner{
  background:var(--primary);border-radius:var(--radius-xl);
  padding:70px 60px;text-align:center;position:relative;overflow:hidden;
}
.cta-banner::before{
  content:'';position:absolute;top:-80px;right:-80px;
  width:300px;height:300px;
  background:radial-gradient(circle,rgba(196,98,45,0.20) 0%,transparent 65%);
  border-radius:50%;
}
.cta-banner h2{color:#fff;margin-bottom:14px;position:relative;z-index:1;}
.cta-banner p{color:rgba(255,255,255,0.80);font-size:17px;margin-bottom:32px;position:relative;z-index:1;}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1;}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:72px;align-items:center;}
.why-features{display:flex;flex-direction:column;gap:14px;}
.why-feature{
  display:flex;gap:16px;align-items:flex-start;
  padding:18px 20px;background:var(--bg-card);
  border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);
}
.why-feature:hover{border-color:var(--border-hover);transform:translateX(5px);}
.why-icon{
  width:42px;height:42px;background:var(--gradient-soft);
  border:1px solid rgba(30,53,112,0.12);
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:18px;flex-shrink:0;
}
.why-feature h4{font-size:15px;margin-bottom:5px;}
.why-feature p{font-size:13.5px;color:var(--text-muted);line-height:1.65;}

.why-visual{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:36px;
}
.why-visual h3{font-size:1.25rem;margin-bottom:6px;}
.why-visual>p{font-size:14.5px;color:var(--text-muted);margin-bottom:28px;}
.process-list{display:flex;flex-direction:column;}
.process-list-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--border);}
.process-list-item:last-child{border-bottom:none;}
.pl-circle{
  width:34px;height:34px;background:var(--primary);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-head);font-size:13px;font-weight:700;color:#fff;
  flex-shrink:0;margin-top:1px;
}
.process-list-item h4{font-size:14.5px;margin-bottom:4px;}
.process-list-item p{font-size:13.5px;color:var(--text-muted);}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--bg2);border-top:1px solid var(--border);padding:72px 0 32px;}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:48px;margin-bottom:56px;}
.footer-brand p{font-size:14.5px;color:var(--text-muted);line-height:1.82;margin-top:16px;max-width:280px;}
.footer-social{display:flex;gap:10px;margin-top:22px;}
.social-link{
  width:38px;height:38px;background:var(--bg3);border:1px solid var(--border);
  border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:var(--text-muted);transition:var(--transition);
}
.social-link:hover{color:var(--primary);border-color:var(--border-hover);transform:translateY(-2px);}
.footer-col h5{font-family:var(--ff-head);font-size:14px;font-weight:700;color:var(--text);margin-bottom:18px;}
.footer-col a{display:block;font-size:14.5px;color:var(--text-muted);margin-bottom:11px;transition:var(--transition);}
.footer-col a:hover{color:var(--primary);padding-left:4px;}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:28px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;
}
.footer-bottom p{font-size:13.5px;color:var(--text-muted);}
.footer-bottom a{color:var(--accent);}

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header{
  background:var(--primary);
  padding:calc(var(--nav-h) + 60px) 0 60px;
  text-align:center;position:relative;overflow:hidden;
}
.page-header::before{
  content:'';position:absolute;top:-80px;right:-80px;
  width:350px;height:350px;
  background:radial-gradient(circle,rgba(196,98,45,0.18) 0%,transparent 65%);
  border-radius:50%;
}
.page-header .container{position:relative;z-index:1;}
.page-header .breadcrumb{
  display:flex;align-items:center;gap:8px;justify-content:center;
  font-size:13px;color:rgba(255,255,255,0.60);margin-bottom:16px;
}
.page-header .breadcrumb a{color:var(--salmon);}
.page-header .breadcrumb span{color:rgba(255,255,255,0.40);}
.page-header h1{color:#fff;margin-bottom:14px;}
.page-header p{font-size:17.5px;color:rgba(255,255,255,0.78);max-width:550px;margin:0 auto;}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 0.65s var(--ease),transform 0.65s var(--ease);}
.reveal-left{opacity:0;transform:translateX(-30px);transition:opacity 0.65s var(--ease),transform 0.65s var(--ease);}
.reveal-right{opacity:0;transform:translateX(30px);transition:opacity 0.65s var(--ease),transform 0.65s var(--ease);}
.reveal.visible,.reveal-left.visible,.reveal-right.visible{opacity:1;transform:none;}
.delay-1{transition-delay:0.10s;}
.delay-2{transition-delay:0.20s;}
.delay-3{transition-delay:0.30s;}
.delay-4{transition-delay:0.40s;}

/* ============================================================
   KEYFRAMES
   ============================================================ */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:none;}}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.5;transform:scale(1.4);}}

/* ============================================================
   UTILITIES
   ============================================================ */
.badge{
  display:inline-block;background:rgba(30,53,112,0.08);
  border:1px solid rgba(30,53,112,0.15);
  color:var(--primary);padding:3px 11px;border-radius:6px;
  font-size:12px;font-weight:600;
}
[data-theme="dark"] .badge{background:rgba(45,78,158,0.12);border-color:rgba(45,78,158,0.25);}
.badge-copper{background:rgba(196,98,45,0.10);border-color:rgba(196,98,45,0.20);color:var(--accent);}
.highlight-text{color:var(--accent);}
.highlight-blue{color:var(--primary);}
.divider{height:1px;background:var(--border);margin:48px 0;}

#back-to-top{
  position:fixed;bottom:26px;right:26px;
  width:44px;height:44px;background:var(--primary);
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:18px;
  box-shadow:0 6px 24px rgba(30,53,112,0.35);
  cursor:pointer;opacity:0;pointer-events:none;
  transition:var(--transition);z-index:900;border:none;
}
#back-to-top.show{opacity:1;pointer-events:all;}
#back-to-top:hover{background:var(--accent);transform:translateY(-3px);}


/* ============================================================
   Section Slogan Highlight
   ============================================================ */
.section-slogan-highlight{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:center;
  width:max-content;
  max-width:92%;
  margin:0 auto 24px;
  padding:7px 18px;
  border-radius:999px;
  background:linear-gradient(135deg, rgba(30,53,112,0.11), rgba(196,98,45,0.11));
  border:1px solid rgba(196,98,45,0.30);
  color:var(--primary);
  font-size:12px;
  font-weight:800;
  letter-spacing:0.16em;
  text-transform:uppercase;
  line-height:1.35;
  text-align:center;
  box-shadow:0 8px 24px rgba(30,53,112,0.08);
}
[data-theme="dark"] .section-slogan-highlight{
  color:var(--salmon);
  background:linear-gradient(135deg, rgba(45,78,158,0.22), rgba(196,98,45,0.16));
  border-color:rgba(196,98,45,0.36);
}
.hero > .section-slogan-highlight{
  position:absolute;
  top:calc(var(--nav-h) + 18px);
  left:50%;
  transform:translateX(-50%);
  margin:0;
}
.section-sm > .section-slogan-highlight{
  margin-bottom:20px;
}
@media (max-width:768px){
  .section-slogan-highlight{
    font-size:10px;
    letter-spacing:0.10em;
    padding:6px 13px;
    margin-bottom:18px;
  }
  .hero > .section-slogan-highlight{
    top:calc(var(--nav-h) + 12px);
  }
}