/*==============================================================
  IHMMC 2026 — AEC Hardware Club
  Global Shared Stylesheet (style.css)
  All pages import this file
==============================================================*/

/*--------------------------------------------------------------
# CSS Variables & Design Tokens
--------------------------------------------------------------*/
:root {
  --font-default: "Poppins", system-ui, -apple-system, sans-serif;
  --font-heading: "Orbitron", sans-serif;

  /* Background Palette */
  --bg-dark:           #09090b;
  --bg-dark-secondary: #111113;
  --bg-card:           rgba(255, 255, 255, 0.03);

  /* Brand Colors */
  --color-accent:      #D9232D;
  --color-accent-dark: #b01c25;
  --color-accent-glow: rgba(217, 35, 45, 0.35);
  --color-accent-bg:   rgba(217, 35, 45, 0.08);

  /* Text */
  --color-text:        #f0f0f0;
  --color-text-muted:  #9a9a9a;
  --color-text-dim:    #666;

  /* Glassmorphism */
  --glass-bg:     rgba(255, 255, 255, 0.04);
  --glass-border: 1px solid rgba(255, 255, 255, 0.08);
  --glass-hover:  rgba(255, 255, 255, 0.07);

  /* Spacing */
  --section-pad: 80px 0;

  /* Borders */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-default);
  color: var(--color-text);
  background-color: var(--bg-dark);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  line-height: 1.6;
}

main {
  flex: 1;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: #ff4d56;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-default);
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.3;
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

/*--------------------------------------------------------------
# Custom Scrollbar
--------------------------------------------------------------*/
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: #2a2a2a; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

/*--------------------------------------------------------------
# Typography Utilities
--------------------------------------------------------------*/
.font-heading { font-family: var(--font-heading) !important; }
.accent-text  { color: var(--color-accent); }
.text-muted-custom { color: var(--color-text-muted); }
.highlight {
  color: #fff;
  font-weight: 700;
  border-bottom: 2px solid var(--color-accent);
}

/*--------------------------------------------------------------
# Section Titles (Shared)
--------------------------------------------------------------*/
section {
  padding: var(--section-pad);
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
  padding: 4px 16px;
  border: 1px solid var(--color-accent-bg);
  border-radius: var(--radius-full);
  background: var(--color-accent-bg);
}

.section-title h2 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 16px;
}

.section-title p {
  font-size: 16px;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/*--------------------------------------------------------------
# Buttons (Shared — No Neon Glow)
--------------------------------------------------------------*/
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: var(--color-accent);
  color: #fff;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.5px;
  transition: var(--transition);
  cursor: pointer;
  text-transform: uppercase;
}
.btn-primary-custom:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-custom {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.5px;
  transition: var(--transition);
  cursor: pointer;
  text-transform: uppercase;
}
.btn-outline-custom:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
  color: #fff;
  transform: translateY(-2px);
}

.btn-accent-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.5px;
  transition: var(--transition);
  cursor: pointer;
  text-transform: uppercase;
}
.btn-accent-outline:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

/*--------------------------------------------------------------
# Glass Card (Shared)
--------------------------------------------------------------*/
.glass-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.glass-card:hover {
  transform: translateY(-6px);
  border-color: rgba(217, 35, 45, 0.4);
  background: var(--glass-hover);
}

/*--------------------------------------------------------------
# Header / Navbar (Shared)
--------------------------------------------------------------*/
.header {
  background: rgba(9, 9, 11, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 14px 0;
  transition: all 0.4s;
  z-index: 997;
}

.header .logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.header .logo img { max-height: 42px; }
.header .logo .logo-text {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  line-height: 1.2;
}
.header .logo .logo-text span {
  display: block;
  font-size: 10px;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 2px;
  font-family: var(--font-default);
  text-transform: uppercase;
}

/* Nav Menu */
.navmenu ul {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  align-items: center;
  gap: 4px;
}

.navmenu a {
  font-size: 13px;
  font-weight: 500;
  color: #c0c0c0;
  padding: 8px 14px;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  transition: var(--transition);
}

.navmenu a:hover,
.navmenu .active {
  color: #fff;
}

.navmenu a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 2px;
  left: 50%;
  background: var(--color-accent);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}
.navmenu a:hover::after,
.navmenu .active::after {
  width: 70%;
}

/* Nav CTAs */
.nav-ctas {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 16px;
}

.btn-nav-primary {
  padding: 8px 20px;
  background: var(--color-accent);
  color: #fff !important;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
  border: 2px solid var(--color-accent);
}
.btn-nav-primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff !important;
  transform: translateY(-1px);
}

.btn-nav-outline {
  padding: 8px 20px;
  background: transparent;
  color: #fff !important;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
}
.btn-nav-outline:hover {
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.06);
  color: #fff !important;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  color: #fff;
  font-size: 26px;
  cursor: pointer;
  margin-left: 12px;
  transition: var(--transition);
}
.mobile-nav-toggle:hover { color: var(--color-accent); }

.mobile-nav-active { overflow: hidden; }
.mobile-nav-active .navmenu {
  position: fixed;
  inset: 0;
  background: rgba(9,9,11,0.98);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(10px);
}
.mobile-nav-active .navmenu ul {
  flex-direction: column;
  gap: 6px;
  align-items: center;
}
.mobile-nav-active .navmenu a {
  font-size: 18px;
  padding: 12px 30px;
}
.mobile-nav-active .nav-ctas {
  margin-top: 20px;
  margin-left: 0;
  flex-direction: column;
}

/*--------------------------------------------------------------
# Footer (Shared)
--------------------------------------------------------------*/
.footer {
  background: #050507;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 70px;
  margin-top: auto;
  width: 100%;
}

.footer .footer-top { padding-bottom: 40px; }

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
}

.footer-about p {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.8;
  margin-top: 12px;
}

.footer-contact p {
  color: var(--color-text-muted);
  margin-bottom: 6px;
  font-size: 14px;
}
.footer-contact strong { color: #fff; }

.footer h4 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding-bottom: 12px;
  margin-bottom: 18px;
}
.footer h4::after {
  content: "";
  position: absolute;
  display: block;
  width: 32px;
  height: 2px;
  background: var(--color-accent);
  bottom: 0;
  left: 0;
}

.footer-links ul { list-style: none; padding: 0; margin: 0; }
.footer-links li {
  padding: 7px 0;
  display: flex;
  align-items: center;
}
.footer-links li i {
  color: var(--color-accent);
  margin-right: 8px;
  font-size: 12px;
}
.footer-links a {
  color: var(--color-text-muted);
  font-size: 14px;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.contact-li {
  color: var(--color-text-muted);
  font-size: 14px;
}

.social-links { display: flex; gap: 10px; margin-top: 16px; }
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--color-text-muted);
  font-size: 15px;
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.footer .copyright {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
  color: var(--color-text-dim);
  font-size: 13px;
  text-align: center;
}
.footer .copyright a { color: var(--color-text-muted); }
.footer .copyright a:hover { color: var(--color-accent); }

@media (min-width: 992px) {
  .footer-flex { justify-content: space-between; }
}

/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-dark);
  display: flex;
  justify-content: center;
  align-items: center;
}
#preloader::before {
  content: "";
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255,255,255,0.08);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/*--------------------------------------------------------------
# Scroll To Top
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 20px;
  bottom: 20px;
  z-index: 996;
  background: var(--color-accent);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  transition: all 0.4s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scroll-top i { font-size: 22px; color: #fff; }
.scroll-top.active { visibility: visible; opacity: 1; }
.scroll-top:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

/*--------------------------------------------------------------
# Badges / Tags
--------------------------------------------------------------*/
.badge-status {
  display: inline-block;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.badge-upcoming  { background: rgba(59,130,246,0.15); color: #60a5fa; border: 1px solid rgba(59,130,246,0.3); }
.badge-ongoing   { background: rgba(34,197,94,0.15);  color: #4ade80; border: 1px solid rgba(34,197,94,0.3); }
.badge-completed { background: rgba(107,114,128,0.15);color: #9ca3af; border: 1px solid rgba(107,114,128,0.3); }
.badge-offline   { background: rgba(217,35,45,0.12);  color: #f87171; border: 1px solid rgba(217,35,45,0.25); }
.badge-online    { background: rgba(139,92,246,0.12); color: #c084fc; border: 1px solid rgba(139,92,246,0.25); }
.badge-hybrid    { background: rgba(245,158,11,0.12); color: #fbbf24; border: 1px solid rgba(245,158,11,0.25); }

/*--------------------------------------------------------------
# Page Hero Banner (Inner Pages)
--------------------------------------------------------------*/
.page-hero {
  padding: 100px 0 60px;
  background: linear-gradient(135deg, #0d0d0f 0%, #151517 50%, #0d0d0f 100%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(217,35,45,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.1;
}
.page-hero p {
  font-size: 16px;
  color: var(--color-text-muted);
  max-width: 560px;
}
.breadcrumb-custom {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-dim);
  margin-top: 20px;
}
.breadcrumb-custom a { color: var(--color-text-muted); }
.breadcrumb-custom a:hover { color: var(--color-accent); }
.breadcrumb-custom .separator { color: var(--color-text-dim); }
.breadcrumb-custom .current { color: var(--color-accent); }

/*--------------------------------------------------------------
# Animations
--------------------------------------------------------------*/
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/*--------------------------------------------------------------
# Responsive Utilities
--------------------------------------------------------------*/
@media (max-width: 991px) {
  .nav-ctas { display: none; }
  .navmenu { display: none; }
  .mobile-nav-active .navmenu { display: flex; }
  .mobile-nav-active .nav-ctas { display: flex; }
}

@media (max-width: 768px) {
  :root { --section-pad: 60px 0; }
  .page-hero { padding: 80px 0 50px; }
}
/* Solid Event Cards (User Design) */
.event-card-solid {
  background: #111111;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.event-img-solid {
  position: relative;
}
.event-img-solid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.event-img-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 15px;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
}
.badge-tag-blue {
  background: rgba(15, 23, 42, 0.8);
  color: #60a5fa;
  border: 1px solid #1e3a8a;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
}
.badge-tag-green {
  background: rgba(6, 78, 59, 0.8);
  color: #4ade80;
  border: 1px solid #065f46;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
}
.btn-tag-red {
  background: #ef4444;
  color: #fff !important;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  transition: 0.3s;
}
.btn-tag-red:hover {
  background: #dc2626;
}
.event-body-solid {
  padding: 24px;
}
.event-meta-solid {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 13px;
  color: #d4d4d4;
}
.event-meta-solid i {
  color: #fff;
}
.event-body-solid h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}
.event-body-solid p {
  color: #a3a3a3;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.event-link-red {
  color: #ef4444;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s;
}
.event-link-red:hover {
  color: #dc2626;
}