/* ==========================================================================
   Virical V2 — Landing page (chỉ nạp ở trang dùng khuôn landing). 07-10-2026
   Mobile trước: hero → form → khối; thanh CTA cố định dưới màn hình ≤1023px.
   ========================================================================== */

/* ---------- Hero: nền tối cố định để chữ trắng luôn đọc được trên ảnh ---------- */
.lp-hero{position:relative;isolation:isolate;overflow:hidden;background:#0b0c0e;color:#f2f1ee;padding:clamp(28px,5vw,72px) 0 clamp(40px,6vw,88px)}
.lp-hero__bg{position:absolute;inset:0;z-index:-2}
.lp-hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.42}
.lp-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(11,12,14,.94) 0%,rgba(11,12,14,.78) 48%,rgba(11,12,14,.45) 100%)}
.lp-hero__light{position:absolute;z-index:-1;inset:-30% auto auto -10%;width:60%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(242,168,29,.22),transparent);filter:blur(20px);pointer-events:none}
.lp-hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,4vw,64px);align-items:center}
.lp-hero .crumbs,.lp-hero .crumbs a{color:rgba(255,255,255,.62)}
.lp-hero .eyebrow{color:var(--amber-2)}
.lp-hero__title{font-size:clamp(2rem,4.4vw,3.6rem);font-weight:800;letter-spacing:-.04em;line-height:1.1;text-wrap:balance;color:#fff}
.lp-hero__title span{color:var(--amber-2)}
.lp-hero__sub{margin-top:18px;font-size:clamp(1rem,1.3vw,1.15rem);color:rgba(255,255,255,.78);max-width:620px}
.lp-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.lp-hero .btn--line{color:#fff;border-color:rgba(255,255,255,.32)}
.lp-hero .btn--line:hover{border-color:#fff}
.lp-chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:26px;font-size:.88rem;color:rgba(255,255,255,.7)}
.lp-chips li{display:flex;align-items:center;gap:8px}
.lp-chips li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--amber)}

/* Danh sách dấu tích */
.lp-checks{list-style:none;display:grid;gap:10px;margin-top:22px}
.lp-checks li{position:relative;padding-left:32px;line-height:1.5}
.lp-checks li::before{content:"";position:absolute;left:0;top:.15em;width:20px;height:20px;border-radius:50%;background:color-mix(in srgb,var(--amber) 22%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23f2a81d' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5.5 10.5 3 3 6-7'/%3E%3C/svg%3E") center/16px no-repeat}
.lp-hero .lp-checks li{color:rgba(255,255,255,.88)}
.lp-checks--sm{gap:8px;font-size:.95rem;color:var(--text-2)}

/* Thẻ form */
.lp-card{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,2.6vw,32px);box-shadow:var(--shadow-lg)}
.lp-card__title{font-family:var(--font-head);font-weight:800;font-size:1.35rem;letter-spacing:-.02em;line-height:1.25}
.lp-card__desc{margin-top:8px;color:var(--text-2);font-size:.95rem}
.lp-card .vr-form{margin-top:18px}
.lp-card .vr-form .wpcf7-form>div>*+*,.lp-card .vr-form [class*="space-y-"]>*+*{margin-top:14px}
.lp-card .vr-form textarea{min-height:84px}
.lp-card .vr-form .wpcf7-submit,.lp-formsec .vr-form .wpcf7-submit{width:100%;height:56px;border-radius:999px;background:var(--amber);color:#14110a;border:0;font-family:var(--font-head);font-weight:800;font-size:1rem;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s}
.lp-card .wpcf7-submit:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(242,168,29,.7)}
.lp-privacy{margin-top:12px!important;font-size:.8rem;line-height:1.5;color:var(--text-3);text-align:center}
.lp-privacy a{text-decoration:underline}
.lp-card .wpcf7-spinner{display:block;margin:8px auto 0}
.lp-card .wpcf7-response-output{margin:14px 0 0!important;border-radius:12px;font-size:.92rem}

/* ---------- Dải số liệu ---------- */
.lp-stats{background:var(--surface);border-bottom:1px solid var(--line)}
.lp-stats__list{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.lp-stats__list li{padding:26px 18px;text-align:center;border-right:1px solid var(--line)}
.lp-stats__list li:last-child{border-right:0}
.lp-stats strong{display:block;font-family:var(--font-head);font-weight:800;font-size:clamp(1.5rem,2.6vw,2.2rem);letter-spacing:-.03em;color:var(--accent-ink)}
.lp-stats span{display:block;margin-top:4px;font-size:.9rem;color:var(--text-2);line-height:1.4}

/* ---------- Khối chung ---------- */
.lp-sec{padding:clamp(40px,5vw,72px) 0}
.lp-h2{font-size:clamp(1.7rem,3.2vw,2.6rem);font-weight:800;letter-spacing:-.03em;line-height:1.15;margin-bottom:18px}
.lp-sec .sec-head__title{font-size:clamp(1.7rem,3.2vw,2.6rem)}
.lp-note{margin-top:22px;font-size:.9rem;color:var(--text-3)}

/* Thẻ lợi ích / vấn đề */
.lp-cards{display:grid;gap:clamp(14px,1.8vw,22px)}
.lp-cards--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.lp-cards--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.lp-cards--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.lp-cardi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,2.2vw,28px)}
.sec--contrast .lp-cardi{background:var(--surface)}
.lp-cardi h3{font-size:1.15rem;font-weight:700;letter-spacing:-.015em;line-height:1.3}
.lp-cardi p{margin-top:8px;color:var(--text-2);font-size:.97rem;line-height:1.6}
.lp-cardi .tile__icon{width:46px;height:46px;border-radius:14px;margin-bottom:16px}
.lp-cards--pain .lp-cardi{border-left:3px solid #d9534f}
.lp-cards--pain .tile__icon{background:rgba(217,83,79,.12);color:#c9302c}

/* Chữ + ảnh */
.lp-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
.lp-split--rev .lp-split__copy{order:2}
.lp-split__media{margin:0;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.lp-split__media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.lp-split__media figcaption{padding:10px 16px;font-size:.85rem;color:var(--text-3);background:var(--surface)}
.lp-split__cta{margin-top:26px}

/* Quy trình */
.lp-steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:clamp(14px,1.8vw,22px);counter-reset:s}
.lp-steps li{display:flex;flex-direction:column;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.lp-steps__n{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--ink-text);font-family:var(--font-head);font-weight:800}
.lp-steps h3{font-size:1.05rem;font-weight:700;line-height:1.3}
.lp-steps p{margin-top:6px;color:var(--text-2);font-size:.95rem;line-height:1.55}

/* Bảng */
.lp-table{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.lp-table table{width:100%;border-collapse:collapse;font-size:.97rem}
.lp-table th,.lp-table td{padding:14px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.lp-table th{font-family:var(--font-head);font-weight:700;background:var(--surface-2);font-size:.9rem}
.lp-table tr:last-child td{border-bottom:0}
.lp-table td:first-child{font-weight:600;color:var(--text)}
.lp-table td{color:var(--text-2)}

/* Gói */
.lp-pk{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(14px,1.8vw,22px);align-items:stretch}
.lp-pk__item{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,2.4vw,30px)}
.lp-pk__item.is-featured{border:2px solid var(--amber);box-shadow:var(--shadow-lg)}
.lp-pk__item h3{font-size:1.3rem;font-weight:800;letter-spacing:-.02em}
.lp-pk__for{margin-top:6px;color:var(--text-3);font-size:.93rem}
.lp-pk__item .lp-checks{margin:18px 0 24px}
.lp-pk__item .btn{margin-top:auto}

/* Ảnh */
.lp-gal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,20px)}
.lp-gal figure{margin:0;border-radius:var(--r);overflow:hidden;background:var(--surface);border:1px solid var(--line)}
.lp-gal img{width:100%;aspect-ratio:4/3;object-fit:cover}
.lp-gal figcaption{padding:10px 14px;font-size:.88rem;color:var(--text-2)}

/* Hỏi đáp */
.lp-faq{display:grid;gap:10px}
.lp-faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);padding:0 20px}
.lp-faq summary{cursor:pointer;list-style:none;padding:18px 32px 18px 0;position:relative;font-family:var(--font-head);font-weight:700;font-size:1.03rem;line-height:1.4}
.lp-faq summary::-webkit-details-marker{display:none}
.lp-faq summary::after{content:"+";position:absolute;right:0;top:14px;font-size:1.5rem;font-weight:400;color:var(--accent-ink);transition:transform .25s var(--ease)}
.lp-faq details[open] summary::after{transform:rotate(45deg)}
.lp-faq .prose{padding-bottom:18px;font-size:1rem}

/* Dải CTA */
.lp-band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:#0b0c0e;color:#fff;border-radius:var(--r-xl);padding:clamp(28px,4vw,52px);background-image:radial-gradient(60% 120% at 100% 0%,rgba(242,168,29,.28),transparent 60%)}
.lp-band h2{font-size:clamp(1.5rem,2.8vw,2.2rem);font-weight:800;letter-spacing:-.03em;max-width:24ch}
.lp-band p{margin-top:10px;color:rgba(255,255,255,.72);max-width:56ch}
.lp-band__act{display:flex;flex-wrap:wrap;gap:12px}

/* Form cuối trang */
.lp-formsec__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
.lp-formsec .sec-head{margin-bottom:8px}
.lp-contact{list-style:none;display:grid;gap:12px;margin-top:26px;color:var(--text-2)}
.lp-contact a{display:inline-flex;align-items:center;gap:10px;font-weight:600;color:var(--text)}
.lp-contact .ico{width:18px;height:18px}

/* Liên kết giữa các landing */
.lp-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.lp-links__item{position:relative;display:flex;flex-direction:column;gap:6px;padding:20px 48px 20px 20px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);transition:border-color .25s,transform .25s var(--ease)}
.lp-links__item:hover{border-color:var(--text);transform:translateY(-2px)}
.lp-links__item strong{font-family:var(--font-head);font-size:1.02rem;line-height:1.35}
.lp-links__item span{font-size:.9rem;color:var(--text-2)}
.lp-links__item .ico{position:absolute;right:18px;top:22px;width:18px;height:18px}

/* ---------- Thanh CTA dưới màn hình (mobile/tablet) ---------- */
.lp-bar{display:none}
@media (max-width:1023px){
  .lp-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line)}
  .lp-bar__btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;height:48px;border-radius:14px;border:1px solid var(--line-2);background:var(--surface);font-family:var(--font-head);font-weight:700;font-size:.92rem;color:var(--text)}
  .lp-bar__btn .ico{width:18px;height:18px}
  .lp-bar__btn--main{flex:1.4;background:var(--amber);border-color:var(--amber);color:#14110a}
  .lp-bar__z{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;background:#0068ff;color:#fff;font-size:.6rem;font-weight:800}
  .lp-bar__btn:not(.lp-bar__btn--main) span:not(.lp-bar__z){display:inline}
  body.is-landing{padding-bottom:72px}
  .lp-hero__grid,.lp-split,.lp-formsec__grid{grid-template-columns:1fr}
  .lp-split--rev .lp-split__copy{order:0}
  .lp-cards--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lp-cards--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lp-stats__list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lp-stats__list li:nth-child(2n){border-right:0}
  .lp-stats__list li:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .lp-gal{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lp-hero::after{background:linear-gradient(180deg,rgba(11,12,14,.86) 0%,rgba(11,12,14,.92) 100%)}
}
@media (max-width:680px){
  .lp-cards--2,.lp-cards--3,.lp-cards--4{grid-template-columns:1fr}
  .lp-gal{grid-template-columns:1fr}
  .lp-hero__actions .btn{flex:1 1 100%}
  .lp-band__act .btn{flex:1 1 100%}
  .lp-band{border-radius:var(--r-lg)}
  /* Bảng → thẻ dọc trên điện thoại */
  .lp-table{border:0;background:none;overflow:visible}
  .lp-table thead{display:none}
  .lp-table tr{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:12px;padding:6px 0}
  .lp-table td{display:grid;grid-template-columns:40% 1fr;gap:10px;border:0;padding:8px 16px}
  .lp-table td::before{content:attr(data-th);font-weight:600;color:var(--text-3);font-size:.85rem}
  .lp-table td:first-child{grid-template-columns:1fr;font-size:1.02rem;border-bottom:1px solid var(--line);padding-bottom:10px}
  .lp-table td:first-child::before{display:none}
  .lp-steps li{padding:18px;flex-direction:row}
}

/* 09-10-2026: thu gọn nhịp dọc landing (user: khối rời rạc, cách quá xa).
   Lề khối 56–112 → 40–72 px; hai khối liền nhau cùng màu nền thì bỏ lề trên (không cộng đôi khoảng trắng);
   tiêu đề khối nhỏ lại, cách nội dung ít hơn. */
.lp-sec:not(.sec--contrast)+.lp-sec:not(.sec--contrast),.lp-sec.sec--contrast+.lp-sec.sec--contrast{padding-top:0}
.lp-sec .sec-head{margin-bottom:clamp(20px,3vw,32px)}
.lp-sec .sec-head__title{font-size:clamp(1.6rem,3vw,2.4rem)}
.lp-sec .sec-head__desc{margin-top:12px}
.lp-note{margin-top:16px}

/* 09-10-2026: khối mở bài có ảnh — rộng bằng các khối khác (user: khối dịch vụ đầu trang hẹp, không đẹp). */
.lp-intro{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:start}
.lp-intro__media{display:grid;gap:18px;position:sticky;top:96px}
.lp-intro .prose table{font-size:.9rem}
@media (max-width:900px){.lp-intro{grid-template-columns:1fr}.lp-intro__media{position:static;grid-template-columns:repeat(auto-fit,minmax(0,1fr))}}
@media (max-width:560px){.lp-intro__media{grid-template-columns:1fr}}