/* marketing-home.css — Home page styles */

.hero { padding: 5rem 0 4rem; background: linear-gradient(180deg,#F0F5FC 0%,#FFFFFF 100%); border-bottom: 1px solid var(--border); }
.hero-inner { max-width: 1220px; margin: 0 auto; padding: 0 1.5rem; display: grid; grid-template-columns: 1.1fr 1fr; gap: 4rem; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(184,148,12,.1); border: 1px solid rgba(184,148,12,.3); color: var(--accent); font-size: .68rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: .3rem .85rem; border-radius: 4px; margin-bottom: 1.4rem; }
.hero-title { font-size: clamp(2rem,4vw,3rem); font-weight: 800; line-height: 1.15; margin-bottom: 1rem; letter-spacing: -.02em; color: var(--text); }
.hero-title em { color: var(--accent); font-style: normal; }
.hero-sub { font-size: .95rem; color: var(--muted); max-width: 500px; line-height: 1.85; margin-bottom: 2rem; }
.hero-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.btn-primary-lg { display: inline-flex; align-items: center; gap: .5rem; padding: .72rem 1.8rem; border-radius: 7px; background: var(--nav-bg); color: #fff; font-size: .9rem; font-weight: 700; transition: opacity .18s, transform .15s; }
.btn-primary-lg:hover { opacity: .88; transform: translateY(-1px); }
.btn-outline-lg { display: inline-flex; align-items: center; gap: .5rem; padding: .7rem 1.6rem; border-radius: 7px; border: 1.5px solid var(--border); color: var(--text); font-size: .9rem; font-weight: 600; transition: border-color .18s, background .18s; }
.btn-outline-lg:hover { border-color: var(--accent); background: rgba(184,148,12,.04); }

.exam-card { background: #fff; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; box-shadow: 0 4px 24px rgba(12,27,58,.07); }
.exam-card-head { background: var(--nav-bg); padding: 1.2rem 1.6rem; display: flex; align-items: center; gap: .75rem; }
.exam-card-head .icon { width: 38px; height: 38px; border-radius: 8px; background: var(--accent); display: flex; align-items: center; justify-content: center; font-size: .9rem; color: #fff; flex-shrink: 0; }
.exam-card-head .label { font-size: .72rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .07em; }
.exam-card-head .title { font-size: .95rem; font-weight: 700; color: #fff; line-height: 1.2; }
.exam-body { padding: 1.4rem 1.6rem; }
.exam-row { display: flex; align-items: flex-start; gap: .75rem; padding: .7rem 0; border-bottom: 1px solid var(--border); }
.exam-row:last-child { border: none; padding-bottom: 0; }
.exam-row-icon { width: 28px; height: 28px; border-radius: 6px; background: var(--bg3); display: flex; align-items: center; justify-content: center; font-size: .72rem; color: var(--accent); flex-shrink: 0; margin-top: .05rem; }
.exam-row-key { font-size: .72rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .1rem; }
.exam-row-val { font-size: .85rem; font-weight: 600; color: var(--text); }
.exam-footer { background: var(--bg2); border-top: 1px solid var(--border); padding: .85rem 1.6rem; font-size: .76rem; color: var(--muted); display: flex; align-items: center; gap: .5rem; }

@media(max-width:900px) { .hero-inner { grid-template-columns: 1fr; } .exam-card { display: none; } .hero-title { font-size: 2rem; } }

.stats-bar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 3rem 0; background: var(--bg2); }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); }
.stat-item { background: var(--bg2); padding: 2rem; text-align: center; }
.stat-num { font-size: 2rem; font-weight: 900; color: var(--nav-bg); line-height: 1; margin-bottom: .3rem; }
.stat-lbl { font-size: .78rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
@media(max-width:700px) { .stats-grid { grid-template-columns: repeat(2,1fr); } }

.res-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 1.5rem; margin-top: 3.5rem; }
.res-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 1.8rem; transition: border-color .22s, box-shadow .22s; }
.res-card:hover { border-color: var(--accent); box-shadow: 0 4px 20px rgba(184,148,12,.1); }
.res-icon { width: 48px; height: 48px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 1.1rem; }
.res-title { font-size: .95rem; font-weight: 700; margin-bottom: .45rem; color: var(--text); }
.res-desc { font-size: .83rem; color: var(--muted); line-height: 1.7; }

.steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2.5rem; margin-top: 3.5rem; position: relative; }
.steps-grid::before { content: ''; position: absolute; top: 32px; left: 16.5%; right: 16.5%; height: 1px; background: var(--border); }
.step-item { text-align: center; position: relative; }
.step-num { width: 64px; height: 64px; border-radius: 50%; background: #fff; border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 800; color: var(--nav-bg); margin: 0 auto 1.2rem; position: relative; z-index: 1; }
.step-item:first-child .step-num { border-color: var(--accent); background: rgba(184,148,12,.06); color: var(--accent); }
.step-title { font-size: .93rem; font-weight: 700; margin-bottom: .4rem; color: var(--text); }
.step-desc { font-size: .82rem; color: var(--muted); line-height: 1.7; }
@media(max-width:700px) { .steps-grid { grid-template-columns: 1fr; gap: 2rem; } .steps-grid::before { display: none; } }

.sub-preview-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 1rem; margin-top: 2.5rem; }
.sub-card { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 1.2rem; display: flex; align-items: center; gap: .9rem; transition: border-color .2s, box-shadow .2s; }
.sub-card:hover { border-color: var(--accent); box-shadow: 0 2px 12px rgba(184,148,12,.1); }
.sub-icon { width: 40px; height: 40px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.sub-name { font-size: .86rem; font-weight: 600; margin-bottom: .1rem; color: var(--text); }
.sub-topics { font-size: .73rem; color: var(--muted); }

.notice-band { background: var(--nav-bg); padding: 3rem 0; text-align: center; }
.notice-band h2 { font-size: clamp(1.4rem,2.5vw,1.9rem); font-weight: 800; color: #fff; margin-bottom: .6rem; }
.notice-band p { font-size: .9rem; color: rgba(255,255,255,.55); max-width: 500px; margin: 0 auto 1.8rem; }
.notice-band .actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.notice-band .btn-light { padding: .65rem 1.8rem; border-radius: 7px; background: #fff; color: var(--nav-bg); font-size: .88rem; font-weight: 700; transition: opacity .18s; }
.notice-band .btn-light:hover { opacity: .9; }
.notice-band .btn-outline-w { padding: .63rem 1.6rem; border-radius: 7px; border: 1.5px solid rgba(255,255,255,.3); color: rgba(255,255,255,.8); font-size: .88rem; font-weight: 600; transition: border-color .18s; }
.notice-band .btn-outline-w:hover { border-color: rgba(255,255,255,.7); }