@charset "UTF-8";
/* =========================================================
   TRANG CHÍNH SÁCH BẢO HÀNH
   - Chỉ áp dụng cho khối .warranty-page
   - Không ảnh hưởng các trang khác
   - Banner dùng ảnh mờ blur
   ========================================================= */
/* =========================
   1) BIẾN MÀU + KHUNG CHUNG
   Sửa màu tổng thể tại đây
   ========================= */
.warranty-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 15px 50px;
  color: #2f2f2f;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.6;
  --main-brown: #8b6a46;
  /* màu nhấn chính */
  --main-brown-dark: #6f5335;
  /* màu tiêu đề */
  --soft-bg: #f7f4ef;
  /* nền phụ */
  --border-color: #e7dfd4;
  /* màu viền */
  --text-color: #2f2f2f;
  /* màu chữ chính */
  --muted-text: #666;
  /* màu chữ phụ */
  --white: #ffffff; }

.warranty-page * {
  box-sizing: border-box; }

/* =========================
   2) BANNER ĐẦU TRANG
   - Muốn chỉnh độ mờ ảnh: sửa filter
   - Muốn ảnh tối hơn: sửa background overlay
   - Muốn đổi font tiêu đề banner: sửa font-family ở h1
   ========================= */
.warranty-hero {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  margin: 20px 0 28px;
  background: #ddd;
  min-height: 340px; }

.warranty-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden; }

.warranty-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: blur(1.5px);
  /* tăng lên nếu muốn mờ hơn */
  transform: scale(1.06);
  /* giữ mép ảnh không bị hở */ }

.warranty-hero-overlay {
  position: relative;
  z-index: 2;
  min-height: 340px;
  background: rgba(0, 0, 0, 0.22);
  /* tăng nếu muốn tối hơn */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px; }

.warranty-hero-content {
  max-width: 780px;
  color: #fff; }

.warranty-hero-content h1 {
  margin: 0 0 12px;
  font-size: 38px;
  line-height: 1.2;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .2px;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  font-family: Georgia, "Times New Roman", serif;
  /* đổi tại đây nếu muốn */ }

.warranty-hero-line {
  width: 90px;
  height: 3px;
  background: #d8b98a;
  margin: 0 auto 14px;
  border-radius: 99px; }

.warranty-hero-content p {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: #fff;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.2); }

/* =========================
   3) 3 Ô CAM KẾT
   ========================= */
.warranty-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px; }

.warranty-highlight-item {
  background: linear-gradient(180deg, #9a7750 0%, #7b5d3c 100%);
  color: #fff;
  border-radius: 14px;
  padding: 20px 18px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07); }

.warranty-highlight-item strong {
  display: block;
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
  color: #fff; }

.warranty-highlight-item span {
  display: block;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 600;
  color: #fff; }

/* =========================
   4) KHỐI CHUNG
   ========================= */
.warranty-section {
  background: var(--#ffffff);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 28px 24px;
  margin-bottom: 22px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.03); }

.warranty-section-title {
  margin: 0 0 22px;
  text-align: center;
  font-size: 28px;
  line-height: 1.3;
  color: var(--main-brown-dark);
  text-transform: uppercase;
  font-weight: 600;
  position: relative; }

.warranty-section-title:after {
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background: #d6b588;
  margin: 12px auto 0;
  border-radius: 99px; }

/* =========================
   5) GRID 3 CỘT
   ========================= */
.warranty-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px; }

.warranty-card {
  background: #fcfaf7;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px 18px;
  text-align: center;
  transition: .2s ease; }

.warranty-card:hover {
  transform: translateY(-2px); }

.warranty-icon {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--soft-bg);
  color: var(--main-brown);
  border: 1px solid #eadfce;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 28px;
  font-weight: 700; }

.warranty-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 500;
  color: var(--text-color); }

.warranty-card p {
  margin: 0;
  font-size: 15px;
  color: var(--muted-text);
  line-height: 1.7; }

/* =========================
   6) QUY TRÌNH BẢO HÀNH
   ========================= */
.warranty-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px; }

.warranty-step {
  background: #fcfaf7;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 22px 16px;
  text-align: center; }

.warranty-step-number {
  width: 52px;
  height: 52px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: linear-gradient(180deg, #a88358 0%, #856441 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700; }

.warranty-step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 500;
  color: var(--text-color); }

.warranty-step p {
  margin: 0;
  color: var(--muted-text);
  font-size: 14px;
  line-height: 1.7; }

/* =========================
   7) KHỐI LIÊN HỆ
   ========================= */
.warranty-contact {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items: center; }

.warranty-contact-box {
  background: #fcfaf7;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 22px 20px; }

.warranty-contact-box h3 {
  margin: 0 0 14px;
  font-size: 22px;
  font-weight: 500;
  color: var(--main-brown-dark); }

.warranty-contact-list {
  list-style: none;
  padding: 0;
  margin: 0; }

.warranty-contact-list li {
  padding: 10px 0;
  border-bottom: 1px dashed #e6ddd2;
  font-size: 15px;
  color: var(--text-color); }

.warranty-contact-list li:last-child {
  border-bottom: 0; }

.warranty-contact-list strong {
  color: var(--main-brown-dark); }

.warranty-contact-note {
  margin-top: 14px;
  font-size: 14px;
  color: var(--muted-text); }

.warranty-contact-image img {
  width: 100%;
  border-radius: 16px;
  display: block;
  object-fit: cover;
  min-height: 320px; }

/* =========================
   8) GHI CHÚ CUỐI TRANG
   ========================= */
.warranty-note {
  margin-top: 8px;
  font-size: 14px;
  color: #777;
  text-align: center; }

/* =========================
   9) TABLET
   ========================= */
@media (max-width: 991px) {
  .warranty-hero,
  .warranty-hero-overlay {
    min-height: 300px; }
  .warranty-hero-content h1 {
    font-size: 32px; }
  .warranty-highlights,
  .warranty-grid-3,
  .warranty-contact {
    grid-template-columns: 1fr 1fr; }
  .warranty-steps {
    grid-template-columns: 1fr 1fr; } }

/* =========================
   10) MOBILE
   ========================= */
@media (max-width: 767px) {
  .warranty-page {
    padding: 0 12px 36px; }
  .warranty-hero,
  .warranty-hero-overlay {
    min-height: 250px;
    border-radius: 14px; }
  .warranty-hero {
    margin-top: 14px; }
  .warranty-hero-content h1 {
    font-size: 25px; }
  .warranty-hero-content p {
    font-size: 15px; }
  .warranty-highlights,
  .warranty-grid-3,
  .warranty-steps,
  .warranty-contact {
    grid-template-columns: 1fr; }
  .warranty-section {
    padding: 22px 16px;
    border-radius: 14px; }
  .warranty-section-title {
    font-size: 22px;
    margin-bottom: 18px; }
  .warranty-highlight-item span {
    font-size: 24px; }
  .warranty-contact-image img {
    min-height: auto; } }