/* styles.css - clean responsive styles */
/* Fonts: Playfair Display (headings), Inter (body) */
:root {
  --container: 1100px;
  --brand: #0a6f61;
  --accent: #d96a53; /* coral as in sample */
  --muted: #7a7a7a;
  --bg: #ffffff;
  --card: #f7f3f1;
  --radius: 12px;
  --max-width: 1200px;
}
* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial;
  color: #222;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}
.container {
  width: 92%;
  max-width: var(--container);
  margin: 0 auto;
}

/* Header */
.site-header {
  background: transparent;
  position: sticky;
  top: 0;
  z-index: 30;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: -120px;
}
.brand svg {
  display: block;
}
.brand-name {
  font-weight: 700;
  color: #0b3b36;
  font-size: 20px;
  color: inherit;
}

.brand a {
  text-decoration: none;
  color: inherit;
}
.brand a:hover {
  opacity: 0.85;
}

.brand-name:hover {
  opacity: 0.85; /* 可选，让 hover 时有轻微反馈感 */
}

.top-nav {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-right: -100px;
}
.nav-link {
  color: #ea1b1b;
  text-decoration: none;
  padding: 8px 12px;
  border: 3px solid #ddd;
  border-radius: 8px;
  font-weight: 500;
}
.nav-cta {
  background: transparent;
  border: 3px solid #ddd;
  padding: 8px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: #ea1b1b;
}
.nav-link,
.nav-cta {
  transition: all 0.3s ease;
}

.nav-link:hover,
.nav-cta:hover {
  background-color: #ea1b1b; /* 背景变红 */
  color: #fff; /* 字体变白 */
  border-color: #ea1b1b; /* 边框变红 */
}
/* Hero - 调整成居中卡片效果 */
/* HERO - 使用背景图（单一图层，推荐） */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  width: 96%;
  min-height: 580px; /* 大屏高度，可按需调整 */
  max-height: 100vh; /* 不至于超高 */
  overflow: hidden;
  border-radius: 16px; /* 如果你要卡片效果，保留；要全屏的话设 0 */
  background-image: url("images/hero.jpg"); /* 确保路径正确 */
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* 遮罩层 */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.42); /* 调整遮罩深浅 */
  z-index: 1;
}

/* 内容层 */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  padding: 28px;
  max-width: 980px;
}

/* 标题、副标题响应式 */
.hero h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(34px, 5vw, 60px);
  margin: 0 0 12px;
}
.hero-sub {
  font-size: clamp(15px, 2vw, 20px);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 18px;
}

/* Buttons */
.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  border-radius: 999px;
  transition: all 0.3s ease;
}

/* Primary Hero Button - 大气版 */
.btn.primary {
  background: #b33b34;
  color: #fff;
  font-size: 20px;
  padding: 18px 36px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn.primary:hover {
  background: #99322c;
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.btn.primary:active {
  transform: translateY(0);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
}

/* Outline & Secondary Buttons (保持原样) */
.btn.outline {
  border: 2px solid rgba(0, 0, 0, 0.08);
  padding: 10px 16px;
  border-radius: 8px;
}

.btn.secondary {
  background: #a84d3b;
  color: #fff;
}

/* Trust Section */
.trust {
  padding: 70px 0;
  background-color: #fafafa;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  font-family: "Gilda Display", serif; /* 全区默认使用 Gilda Display */
}

.trust-heading {
  font-size: 2.4rem; /* 标题稍大 */
  font-weight: 400;
  color: #222;
  letter-spacing: 0.4px;
  margin-bottom: 50px; /* 标题下间距加大 */
}

.trust-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr); /* 5 列 */
  gap: 50px; /* 间距加大 */
  width: 100%;
  max-width: 1300px; /* 容器加宽，保证五个不挤 */
}

.trust-grid li strong {
  display: block;
  font-size: 2rem; /* 字体放大 */
  font-weight: 500;
  color: #ea1b1b;
  margin-bottom: 10px; /* 文字下方间距加大 */
}

.trust-grid li strong {
  display: block;
  font-size: 2.2rem; /* 字体放大 */
  font-weight: 500;
  color: #ea1b1b;
  margin-bottom: 10px; /* 文字下方间距加大 */
  white-space: nowrap; /* 禁止换行，保持在同一行 */
}

.muted {
  color: #6b7280;
  font-size: 1rem; /* 字体放大 */
  font-weight: 400;
  letter-spacing: 0.3px;
  font-family: "Lato", "Segoe UI", Helvetica, Arial, sans-serif;
}

/* 响应式 */
@media (max-width: 1300px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr); /* 大屏缩为4列 */
    gap: 40px;
  }
}

@media (max-width: 992px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr); /* 平板 2列 */
    gap: 30px;
  }
}

@media (max-width: 576px) {
  .trust-grid {
    grid-template-columns: 1fr; /* 手机 1列 */
    gap: 20px;
  }
}
/* --- INTRO --- */
.intro {
  padding: 80px 0;
  background: #fafafa;
}

.intro-text p {
  color: #333;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

/* Intro 按钮 - 高级感大按钮 */
.intro-text .btn.outline {
  display: inline-block;
  font-weight: 600;
  font-size: 18px;
  padding: 16px 36px;
  border-radius: 999px;
  text-decoration: none;
  border: 2px solid #0b3b36;
  color: #0b3b36;
  background: transparent;
  transition: all 0.35s ease;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}

.intro-text .btn.outline:hover {
  background: #0b3b36;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.intro-text .btn.outline:active {
  transform: translateY(0);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.15);
}
.intro-inner {
  display: grid;
  grid-template-columns: 1fr 1fr; /* 改成两个等分，让右边图片不要太宽 */
  gap: 40px; /* 缩小间距，让文字空间更大 */
  align-items: center;
}
.intro-text h2 {
  font-family: "Playfair Display", serif;
  font-size: 2rem; /* 略微缩小字体 */
  margin-bottom: 16px;
  color: #0b3b36;
}

.intro-image img {
  width: 100%; /* 图片随容器宽度自适应 */
  max-width: 600px; /* 最大宽度限制 */
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

/* --- CTA BANNER --- */
.cta-banner {
  background: linear-gradient(135deg, #00c6ff, #d05825); /* 更亮眼渐变蓝 */
  color: #fff;
  border-radius: 14px;
  padding: 60px 0;
  margin: 60px auto;
  width: 96%;
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap; /* 保证小屏下换行 */
}

.cta-text h3 {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  margin-bottom: 12px;
}

.cta-text p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.05rem;
  max-width: 500px;
}

/* 发光动态按钮 */
.shadow__btn {
  padding: 14px 32px;
  border: none;
  font-size: 1.1rem;
  color: #fff;
  border-radius: 12px;
  letter-spacing: 2px;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: 0.5s;
  transition-property: box-shadow, transform;
  background: rgb(0, 140, 255);
  box-shadow: 0 0 25px rgb(0, 140, 255);
}

.shadow__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 5px rgb(0, 140, 255), 0 0 25px rgb(0, 140, 255),
    0 0 50px rgb(0, 140, 255), 0 0 100px rgb(0, 140, 255);
}

.shadow__btn:active {
  transform: translateY(0);
  box-shadow: 0 0 15px rgb(0, 140, 255);
}

/* --- TESTIMONIALS --- */
.test-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 20px;
}

.test-card {
  position: relative; /* 文字覆盖需要 */
  border-radius: 14px;
  padding: 32px 28px; /* 原 22px 26px → 稍微拉高 */
  min-height: 200px; /* 增加卡片高度 */
  background-size: cover; /* 背景图铺满 */
  background-position: center;
  color: #fff;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08); /* 阴影稍深 */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.test-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.12); /* 悬浮阴影增强 */
}

.test-card p,
.test-card footer {
  position: relative; /* 文字层在遮罩上 */
  margin: 0;
}

.test-card p {
  font-size: 1.05rem; /* 字体稍大 */
  margin-bottom: 10px;
}

.test-card footer {
  font-size: 0.9rem; /* 脚注稍大 */
  color: #ddd;
}
.test-card::before {
  content: "";
  position: absolute;
  inset: 0; /* 上右下左全覆盖 */
  background-color: rgba(0, 0, 0, 0.4); /* 黑色遮罩，透明度可以调 0.3~0.5 */
  border-radius: 14px; /* 保持和卡片一致的圆角 */
  z-index: 0; /* 确保文字在上层 */
}

.test-card p,
.test-card footer {
  position: relative; /* 文字层在遮罩上 */
  z-index: 1;
}

/* Testimonials 标题 + 副标题（针对你当前 HTML: <section class="testimonials container">） */
.testimonials > h2 {
  font-family: "Playfair Display", serif;
  font-size: 2.2rem;
  font-weight: 400;
  text-align: center;
  color: #222;
  letter-spacing: 0.4px;
  margin: 0 0 10px;
}

.testimonials > .subtle,
.testimonials > p.subtle {
  text-align: center;
  color: #6b7280;
  margin: 0 0 40px;
  font-size: 1rem;
  letter-spacing: 0.3px;
}

/* --- PRICING --- */
/* --- PRICING --- */
.pricing {
  background: #fafafa;
  padding: 80px 0;
}

.pricing h2 {
  text-align: center;
  font-family: "Playfair Display", serif;
  font-size: 2.2rem;
  margin-bottom: 12px;
  color: #0b3b36;
}

.pricing p {
  text-align: center;
  color: #555;
  font-size: 1.05rem;
  margin-bottom: 40px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto 50px;
}

.price-card {
  background: #ffffff;
  padding: 32px 20px;
  border-radius: 14px;
  font-family: "Playfair Display", serif;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  color: #222;
}

.price-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 28px rgba(25, 217, 214, 0.85);
}

.price {
  font-weight: 700;
  font-size: 2rem;
  margin-bottom: 6px;
  color: #0b3b36;
}

.price span {
  font-size: 1.3rem; /* 放大 / week */
  font-weight: 500;
  color: #0b3b36;
  margin-left: 4px;
}

.price-term {
  font-weight: 500;
  font-size: 1.2rem; /* 微调更大气 */
  margin-bottom: 6px;
  color: #0b3b36;
}

.price-detail {
  font-family: "Inter", sans-serif;
  font-size: 1rem; /* 放大 Billed as 文案 */
  color: #222;
}

/* 深色卡片保持白字 */
.emphasized {
  background: #ffffff;
  color: #fff;
  transform: scale(1.05);
}

/* 响应式：小屏幕下竖排 */
@media (max-width: 992px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Responsive Enhancements --- */
@media (max-width: 900px) {
  .intro-inner {
    grid-template-columns: 1fr;
  }
  .cta-inner {
    flex-direction: column;
    text-align: center;
  }
  .test-grid {
    grid-template-columns: 1fr;
  }
}

.emphasized {
  border: 2px solid rgba(0, 0, 0, 0.06);
  transform: translateY(-6px);
}

/* footer */
.site-footer {
  background: #fff;
  padding: 28px 0;
  border-top: 1px solid #eee;
  margin-top: 26px;
}
.footer-inner {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}
.footer-nav a {
  margin-right: 12px;
  color: #666;
  text-decoration: none;
}
.copyright {
  color: var(--muted);
  font-size: 13px;
}

/* utilities */
.center {
  text-align: center;
  margin-top: 16px;
}
.visually-hidden {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 980px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .intro-inner {
    grid-template-columns: 1fr;
  }
  .test-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 34px;
  }
}
@media (max-width: 600px) {
  .hero {
    min-height: 360px;
  }
  .hero-sub {
    font-size: 14px;
  }
  .brand-name {
    font-size: 18px;
  }
  .header-inner {
    padding: 12px 0;
  }
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}