/* =========================================================================
   CRAWFORD GRAMMAR SCHOOL — LMS
   assets/css/style.css
   Reusable, organized stylesheet. Keep Bootstrap 5 for grid/utilities,
   use this file for brand look (colors, type, header, nav, cards, footer).
   ========================================================================= */

/* ---------- 1. DESIGN TOKENS ------------------------------------------- */
:root{
  /* Brand colors (sampled from Crawford Grammar School logo + cgs.education) */
  --cgs-red:        #C8202E;   /* logo wordmark red               */
  --cgs-red-dark:   #9F1722;

  --cgs-green:        #6FAE2D;  /* primary nav / CTA green          */
  --cgs-green-dark:   #4F8521;
  --cgs-green-light:  #EAF5DD;
  --cgs-green-darker: #3B6418;

  /* Feature-card accent colors (match the 4-card band on the reference site) */
  --card-blue:   #3B6FD6;
  --card-pink:   #F2636B;
  --card-lime:   #8DC73E;
  --card-orange: #F2994A;

  /* Neutrals */
  --ink:        #232826;
  --ink-soft:   #5A6360;
  --line:       #E7EAE3;
  --bg-soft:    #F6F8F3;
  --white:      #FFFFFF;

  /* Footer / dark sections */
  --footer-bg:    #1E2420;
  --footer-bg-2:  #171B18;
  --footer-text:  #C7CFC8;

  /* Type */
  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Segoe UI', sans-serif;

  /* Layout */
  --radius:    10px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 10px rgba(35,40,38,0.06);
  --shadow-md: 0 10px 30px rgba(35,40,38,0.10);
  --container-pad: 20px;
}

/* ---------- 2. RESET / BASE --------------------------------------------- */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{
  font-family:var(--font-display);
  font-weight:700;
  color:var(--ink);
  line-height:1.25;
  margin-bottom:0.6em;
}
a{color:var(--cgs-green-dark); text-decoration:none; transition:color .15s ease;}
a:hover{color:var(--cgs-green-darker);}
img{max-width:100%; display:block;}
p{margin-bottom:1em;}
:focus-visible{outline:3px solid var(--cgs-red); outline-offset:2px;}

.container{max-width:1200px; margin:0 auto; padding:0 var(--container-pad);}

.section{padding:70px 0;}
.section-tight{padding:40px 0;}
.section-soft{background:var(--bg-soft);}
.section-green-tint{background:var(--cgs-green-light);}

.section-head{max-width:760px; margin:0 auto 44px; text-align:center;}
.section-head .eyebrow{
  display:inline-block; font-family:var(--font-display); font-weight:600;
  letter-spacing:.08em; text-transform:uppercase; font-size:.78rem;
  color:var(--cgs-green-dark); background:var(--cgs-green-light);
  padding:5px 14px; border-radius:30px; margin-bottom:14px;
}
.section-head h2{font-size:2rem; margin-bottom:.5em;}
.section-head p{color:var(--ink-soft); margin-bottom:0;}

/* ---------- 3. BUTTONS --------------------------------------------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-display); font-weight:600; font-size:.95rem;
  padding:13px 28px; border-radius:8px; border:2px solid transparent;
  cursor:pointer; transition:all .18s ease; text-decoration:none; line-height:1;
}
.btn-green{background:var(--cgs-green); color:var(--white);}
.btn-green:hover{background:var(--cgs-green-dark); color:var(--white);}
.btn-outline-white{background:transparent; border-color:rgba(255,255,255,.85); color:var(--white);}
.btn-outline-white:hover{background:var(--white); color:var(--cgs-green-darker); border-color:var(--white);}
.btn-red{background:var(--cgs-red); color:var(--white);}
.btn-red:hover{background:var(--cgs-red-dark); color:var(--white);}
.btn-outline-green{background:transparent; border-color:var(--cgs-green); color:var(--cgs-green-dark);}
.btn-outline-green:hover{background:var(--cgs-green); color:var(--white);}
.btn-dark{background:var(--ink); color:var(--white);}
.btn-dark:hover{background:#000;}
.btn-sm{padding:9px 18px; font-size:.85rem;}
.btn-block{width:100%;}

/* ---------- 4. TOP BAR + HEADER ------------------------------------------ */
.top-bar{background:var(--ink); color:#D7DDD5; font-size:.82rem;}
.top-bar-inner{display:flex; align-items:center; justify-content:space-between; padding:8px 0;}
.top-bar-social a{color:#D7DDD5; margin-right:14px; font-size:.95rem;}
.top-bar-social a:hover{color:var(--cgs-green);}
.top-bar-account a{color:#D7DDD5;}
.top-bar-account a:hover{color:var(--cgs-green);}

.site-header{background:var(--white); border-bottom:1px solid var(--line);}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:16px 0;}
.brand{display:flex; align-items:center; gap:12px;}
.brand-logo{height:56px; width:auto;}
.brand-text{display:flex; flex-direction:column; line-height:1.15;}
.brand-name{font-family:var(--font-display); font-size:1.28rem; font-weight:600; color:var(--cgs-red);}
.brand-name strong{font-weight:700;}
.brand-sub{font-size:.74rem; letter-spacing:.05em; text-transform:uppercase; color:var(--ink-soft);}

.header-contact{display:flex; align-items:center; gap:12px;}
.header-contact i{font-size:1.6rem; color:var(--cgs-green);}
.header-contact a{display:block; font-size:.92rem; color:var(--ink); font-weight:500;}
.header-contact a:hover{color:var(--cgs-green-dark);}

/* ---------- 5. MAIN NAV (green bar) -------------------------------------- */
.main-nav{background:linear-gradient(180deg,var(--cgs-green),var(--cgs-green-dark)); position:relative; z-index:50;}
.main-nav .navbar-nav{gap:4px;}
.main-nav .nav-link{
  color:rgba(255,255,255,.94) !important; font-family:var(--font-display);
  font-weight:600; font-size:.88rem; letter-spacing:.03em; text-transform:uppercase;
  padding:18px 16px !important; position:relative;
}
.main-nav .nav-link.active,
.main-nav .nav-link:hover{color:var(--white) !important; background:rgba(0,0,0,.12);}
.main-nav .nav-link.active::after{
  content:""; position:absolute; left:16px; right:16px; bottom:8px; height:3px;
  background:var(--white); border-radius:2px;
}
.nav-search-btn{
  background:transparent; border:none; color:var(--white); font-size:1.05rem;
  padding:10px 14px; cursor:pointer;
}
.nav-search-bar{
  max-height:0; overflow:hidden; background:rgba(0,0,0,.14);
  transition:max-height .25s ease;
}
.nav-search-bar.open{max-height:80px;}
.nav-search-bar .container{padding:14px var(--container-pad);}
.nav-search-bar input{
  flex:1; border:none; border-radius:6px 0 0 6px; padding:10px 14px; font-size:.92rem;
}
.nav-search-bar button{
  border:none; border-radius:0 6px 6px 0; padding:10px 16px; background:var(--ink);
  color:var(--white); cursor:pointer;
}
.navbar-toggler{border:none; color:var(--white); padding:8px;}
.navbar-toggler:focus{box-shadow:none;}
.navbar-toggler-icon{
  background-image:none !important; width:24px; height:18px; position:relative;
}
.navbar-toggler-icon::before,
.navbar-toggler-icon::after,
.navbar-toggler-icon span{display:none;}
.navbar-toggler .bi{color:var(--white); font-size:1.4rem;}

@media (max-width:991.98px){
  .main-nav .navbar-collapse{background:var(--cgs-green-dark); padding:6px 0 14px;}
  .main-nav .nav-link{padding:12px 18px !important;}
  .main-nav .nav-link.active::after{display:none;}
  .main-nav .nav-link.active{border-left:4px solid var(--white);}
  .nav-search-btn{margin-left:18px;}
}

/* ---------- 6. HERO (homepage) ------------------------------------------- */
.hero{
  position:relative; min-height:560px; display:flex; align-items:center;
  background:linear-gradient(120deg,#274515 0%, #3B6418 55%, #6FAE2D 100%);
  overflow:hidden; color:var(--white);
}
.hero::before{
  content:""; position:absolute; inset:0; opacity:.16;
  background-image:
    radial-gradient(circle at 12% 18%, var(--white) 0, transparent 2.5%),
    radial-gradient(circle at 32% 65%, var(--white) 0, transparent 2%),
    radial-gradient(circle at 78% 22%, var(--white) 0, transparent 2.5%),
    radial-gradient(circle at 88% 70%, var(--white) 0, transparent 2%),
    radial-gradient(circle at 55% 85%, var(--white) 0, transparent 2%);
  background-size:120px 120px;
}
.hero-illustration{position:absolute; right:-40px; bottom:-20px; width:46%; max-width:560px; opacity:.95;}
.hero-content{position:relative; z-index:2; max-width:640px;}
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px; background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.35); padding:6px 16px; border-radius:30px;
  font-size:.78rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase;
  margin-bottom:20px;
}
.hero h1{font-size:2.6rem; color:var(--white); margin-bottom:.5em;}
.hero h1 span{color:#D9F2A4;}
.hero p.lead{font-size:1.08rem; color:rgba(255,255,255,.9); max-width:560px;}
.hero-actions{display:flex; gap:14px; margin-top:28px; flex-wrap:wrap;}

/* ---------- 7. SUB-PAGE PAGE HEADER -------------------------------------- */
.page-header{
  background:linear-gradient(120deg,#274515 0%, #3B6418 55%, #6FAE2D 100%);
  color:var(--white); padding:64px 0 56px; position:relative; overflow:hidden;
}
.page-header::before{
  content:""; position:absolute; inset:0; opacity:.14;
  background-image:radial-gradient(circle, var(--white) 1.5px, transparent 1.5px);
  background-size:26px 26px;
}
.page-header .container{position:relative; z-index:2;}
.page-header h1{color:var(--white); font-size:2.1rem; margin-bottom:.3em;}
.breadcrumb-trail{font-size:.88rem; color:rgba(255,255,255,.85);}
.breadcrumb-trail a{color:rgba(255,255,255,.85); text-decoration:underline;}
.breadcrumb-trail a:hover{color:var(--white);}

/* ---------- 8. FEATURE CARD BAND (4 cards under hero) -------------------- */
.feature-band{margin-top:-56px; position:relative; z-index:5;}
.feature-card{
  padding:34px 26px; border-radius:var(--radius); color:var(--white);
  min-height:230px; box-shadow:var(--shadow-md);
}
.feature-card i{font-size:2rem; margin-bottom:16px; display:inline-block;}
.feature-card h3{color:var(--white); font-size:1.15rem; margin-bottom:10px;}
.feature-card p{color:rgba(255,255,255,.92); font-size:.92rem; margin-bottom:0;}
.feature-card.bg-blue{background:var(--card-blue);}
.feature-card.bg-pink{background:var(--card-pink);}
.feature-card.bg-lime{background:var(--card-lime);}
.feature-card.bg-orange{background:var(--card-orange);}

/* ---------- 9. STATS STRIP ------------------------------------------------ */
.stats-strip{display:flex; flex-wrap:wrap; gap:0; border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;}
.stat-box{flex:1 1 0; min-width:140px; text-align:center; padding:30px 16px; border-right:1px solid var(--line);}
.stat-box:last-child{border-right:none;}
.stat-num{font-family:var(--font-display); font-weight:700; font-size:2.3rem; color:var(--cgs-green-dark);}
.stat-label{color:var(--ink-soft); font-size:.92rem; text-transform:uppercase; letter-spacing:.04em;}

/* ---------- 10. PRINCIPAL / MESSAGE BLOCK --------------------------------- */
.message-block{background:var(--bg-soft); border-radius:var(--radius-lg); padding:48px; }
.message-block .quote-icon{font-size:2.2rem; color:var(--cgs-green); margin-bottom:16px;}
.message-block h2{text-align:center; margin-bottom:24px;}
.message-signature{font-family:var(--font-display); font-weight:600; color:var(--cgs-red); margin-top:18px;}

/* ---------- 11. WHY CHOOSE / ICON GRID ------------------------------------ */
.icon-feature{text-align:center; padding:10px;}
.icon-feature .icon-circle{
  width:74px; height:74px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  margin:0 auto 18px; font-size:1.7rem; color:var(--white);
}
.icon-feature h4{font-size:1.05rem; margin-bottom:10px;}
.icon-feature p{color:var(--ink-soft); font-size:.92rem; margin-bottom:0;}
.icon-circle.c1{background:#16a085;}
.icon-circle.c2{background:var(--cgs-green);}
.icon-circle.c3{background:var(--card-orange);}
.icon-circle.c4{background:#16a085;}

/* ---------- 12. TESTIMONIAL DARK BAND ------------------------------------- */
.testimonial-band{
  background:linear-gradient(rgba(15,20,14,.78),rgba(15,20,14,.86)),
    repeating-linear-gradient(135deg, rgba(255,255,255,.04) 0 18px, transparent 18px 36px);
  color:var(--white); padding:90px 0; text-align:center;
}
.testimonial-band h2{color:var(--white);}
.testimonial-band .quote-mark{font-size:2.4rem; color:var(--cgs-green); margin-bottom:10px;}
.testimonial-text{font-size:1.2rem; max-width:760px; margin:0 auto 18px; color:rgba(255,255,255,.95);}
.testimonial-name{font-family:var(--font-display); font-weight:600; color:#D9F2A4;}

/* ---------- 13. GALLERY STRIP ---------------------------------------------- */
.gallery-strip{display:flex; flex-wrap:wrap; gap:4px;}
.gallery-strip .g-item{
  flex:1 1 calc(20% - 4px); min-width:110px; height:150px;
  display:flex; align-items:center; justify-content:center; color:var(--white);
  font-size:1.6rem;
}
.g-item.g1{background:#3B6418;}
.g-item.g2{background:var(--card-blue);}
.g-item.g3{background:var(--card-orange);}
.g-item.g4{background:var(--cgs-red);}
.g-item.g5{background:var(--cgs-green-dark);}

/* ---------- 14. HELP / SEARCH BAND ------------------------------------------ */
.help-band{background:var(--cgs-green); padding:38px 0;}
.help-band-inner{display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;}
.help-band-inner p{color:var(--white); font-family:var(--font-display); font-weight:600; font-size:1.2rem; margin:0;}
.help-search-form{display:flex; min-width:320px; flex:1; max-width:480px;}
.help-search-form input{flex:1; border:none; padding:13px 16px; border-radius:6px 0 0 6px; font-size:.92rem;}
.help-search-form .btn-dark-green{
  background:var(--cgs-green-darker); color:var(--white); border-radius:0 6px 6px 0;
  padding:13px 24px; border:none;
}
.help-search-form .btn-dark-green:hover{background:#2c4d12;}

/* ---------- 15. FOOTER -------------------------------------------------------- */
.site-footer{background:var(--footer-bg); color:var(--footer-text); padding-top:60px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:40px; padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,.08);}
.footer-col h5{color:var(--white); font-size:1.05rem; margin-bottom:18px; position:relative; padding-bottom:10px;}
.footer-col h5::after{content:""; position:absolute; left:0; bottom:0; width:34px; height:3px; background:var(--cgs-green);}
.footer-col p{color:var(--footer-text); font-size:.92rem;}
.footer-col ul{list-style:none; padding:0; margin:0;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{color:var(--footer-text); font-size:.92rem;}
.footer-col ul li a:hover{color:var(--cgs-green);}
.footer-col .contact-line{display:flex; gap:10px; margin-bottom:14px; font-size:.92rem;}
.footer-col .contact-line i{color:var(--cgs-green); margin-top:3px;}
.footer-social{display:flex; gap:14px; padding:24px 0; justify-content:center;}
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.18);
  display:flex; align-items:center; justify-content:center; color:var(--footer-text);
}
.footer-social a:hover{background:var(--cgs-green); color:var(--white); border-color:var(--cgs-green);}
.footer-bottom{background:var(--footer-bg-2); text-align:center; padding:16px 0; font-size:.85rem; color:#8C968F;}

@media (max-width:767.98px){
  .footer-grid{grid-template-columns:1fr; gap:32px; text-align:left;}
}

/* ---------- 16. WHATSAPP FLOAT --------------------------------------------- */
.whatsapp-float{
  position:fixed; right:22px; bottom:22px; width:58px; height:58px; border-radius:50%;
  background:#25D366; color:var(--white); display:flex; align-items:center; justify-content:center;
  font-size:1.7rem; box-shadow:0 8px 24px rgba(0,0,0,.25); z-index:999; transition:transform .2s ease;
}
.whatsapp-float:hover{transform:scale(1.08); color:var(--white);}

/* ---------- 17. CARDS: COURSES / SHOP / GENERIC ----------------------------- */
.course-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg);
  overflow:hidden; height:100%; transition:transform .18s ease, box-shadow .18s ease;
}
.course-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md);}
.course-card-top{
  height:130px; display:flex; align-items:center; justify-content:center; font-size:2.4rem; color:var(--white);
}
.course-card-body{padding:24px;}
.course-card .badge-grade{
  display:inline-block; background:var(--cgs-green-light); color:var(--cgs-green-dark);
  font-size:.74rem; font-weight:600; padding:4px 10px; border-radius:20px; margin-bottom:10px;
}
.course-card h4{font-size:1.1rem; margin-bottom:8px;}
.course-card p{font-size:.9rem; color:var(--ink-soft); margin-bottom:18px;}
.course-card-foot{display:flex; align-items:center; justify-content:space-between; padding:0 24px 22px;}
.course-price{font-family:var(--font-display); font-weight:700; color:var(--cgs-red);}

.top-blue{background:var(--card-blue);}
.top-pink{background:var(--card-pink);}
.top-lime{background:var(--cgs-green);}
.top-orange{background:var(--card-orange);}
.top-red{background:var(--cgs-red);}
.top-teal{background:#16a085;}

/* ---------- 18. TABLES (assignments / schedule) ------------------------------ */
.table-card{background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-sm);}
.cgs-table{width:100%; border-collapse:collapse;}
.cgs-table thead th{
  background:var(--cgs-green); color:var(--white); font-family:var(--font-display);
  font-weight:600; font-size:.84rem; text-transform:uppercase; letter-spacing:.03em;
  padding:16px 18px; text-align:left;
}
.cgs-table tbody td{padding:16px 18px; border-bottom:1px solid var(--line); font-size:.92rem; vertical-align:middle;}
.cgs-table tbody tr:last-child td{border-bottom:none;}
.cgs-table tbody tr:hover{background:var(--bg-soft);}
.badge-status{padding:5px 12px; border-radius:20px; font-size:.78rem; font-weight:600;}
.badge-pending{background:#FDEBD3; color:#B9770E;}
.badge-submitted{background:var(--cgs-green-light); color:var(--cgs-green-dark);}
.badge-overdue{background:#FADBD8; color:var(--cgs-red-dark);}
.badge-live{background:#FADBD8; color:var(--cgs-red-dark);}
.badge-upcoming{background:#D6EAF8; color:#1A5276;}

/* ---------- 19. FORMS (login / contact / results) ----------------------------- */
.form-card{background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); padding:40px;}
.form-card h3{margin-bottom:6px;}
.form-card .form-sub{color:var(--ink-soft); margin-bottom:28px; font-size:.92rem;}
.cgs-label{font-weight:600; font-size:.88rem; margin-bottom:6px; display:block;}
.form-control,.form-select{
  border:1px solid var(--line); border-radius:8px; padding:12px 14px; font-size:.94rem;
}
.form-control:focus,.form-select:focus{border-color:var(--cgs-green); box-shadow:0 0 0 3px var(--cgs-green-light);}
.form-note{
  background:var(--cgs-green-light); border-left:4px solid var(--cgs-green); padding:14px 18px;
  border-radius:8px; font-size:.86rem; color:var(--cgs-green-darker); margin-bottom:24px;
}

/* ---------- 20. UTILITIES ----------------------------------------------------- */
.text-green{color:var(--cgs-green-dark);}
.text-red{color:var(--cgs-red);}
.bg-soft{background:var(--bg-soft);}
.shadow-card{box-shadow:var(--shadow-sm);}
.mb-section{margin-bottom:24px;}
.divider-dot{width:6px; height:6px; border-radius:50%; background:var(--cgs-green); display:inline-block; margin:0 8px;}

/* ---------- 21. RESPONSIVE TWEAKS ---------------------------------------------- */
@media (max-width:991.98px){
  .hero{min-height:auto; padding:70px 0 110px;}
  .hero-illustration{display:none;}
  .feature-band{margin-top:-70px;}
  .gallery-strip .g-item{flex-basis:calc(33.333% - 4px);}
}
@media (max-width:767.98px){
  .header-inner{flex-direction:column; gap:14px; align-items:flex-start;}
  .header-contact{align-self:flex-start;}
  .hero h1{font-size:1.9rem;}
  .section{padding:50px 0;}
  .stats-strip{flex-direction:column;}
  .stat-box{border-right:none; border-bottom:1px solid var(--line);}
  .stat-box:last-child{border-bottom:none;}
  .message-block{padding:30px 22px;}
  .footer-grid{padding-bottom:24px;}
  .help-band-inner{flex-direction:column; text-align:center;}
  .help-search-form{width:100%;}
  .gallery-strip .g-item{flex-basis:calc(50% - 4px);}
  .form-card{padding:26px;}
}
@media (max-width:575.98px){
  .feature-band .col-feature{margin-bottom:18px;}
  .brand-logo{height:46px;}
  .brand-name{font-size:1.05rem;}
}