/* ================================================================
   VENTUS INSURANCE AGENCY — Blog Page Stylesheet
   File: css/blog.css
   Inherits design tokens from css/index.css
================================================================ */

/* ----------------------------------------------------------------
   TABLE OF CONTENTS
   1.  Blog Page Hero
   2.  Posts Section & 3-Card Grid
   3.  Blog Card
   4.  Blog Card — Featured Variant (Trucking / New)
   5.  NEW Badge & Discount Highlight Pill
   6.  Category Color Variants
   7.  "More Coming" Banner
   8.  Newsletter Section
   9.  Responsive — Tablet  (max 1024px)
   10. Responsive — Mobile  (max 768px)
   11. Responsive — Small   (max 480px)
---------------------------------------------------------------- */


/* ================================================================
   1. BLOG PAGE HERO
================================================================ */
.blog-hero {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-navy-darkest);
  padding-block: var(--space-20) var(--space-16);
}

/* Background layer: real photo + gradient overlays on top */
.blog-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    /* Gradient overlays — keep text readable */
    radial-gradient(ellipse 65% 80% at 0% 50%,   rgba(8,18,42,0.72) 0%,    transparent 65%),
    radial-gradient(ellipse 45% 60% at 100% 20%,  rgba(0,97,158,0.30) 0%,  transparent 65%),
    radial-gradient(ellipse 50% 40% at 50% 100%,  rgba(197,171,98,0.08) 0%, transparent 70%),
    linear-gradient(155deg, rgba(8,18,42,0.82) 0%, rgba(18,33,71,0.70) 45%, rgba(27,49,98,0.60) 100%),
    /* Hero photo */
    url('../assets/images/hero-blog.webp') center center / cover no-repeat;
}

.blog-hero__dots {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.blog-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

/* Breadcrumb */
.blog-breadcrumb { margin-bottom: var(--space-6); }
.blog-breadcrumb ol {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.blog-breadcrumb li { display: flex; align-items: center; gap: var(--space-2); }
.blog-breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-secondary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}
.blog-breadcrumb a:hover { color: var(--color-gold-light); }
.blog-breadcrumb i.ri-arrow-right-s-line { color: rgba(255,255,255,0.25); font-size: var(--fs-md); }
.blog-breadcrumb span[aria-current] {
  font-family: var(--font-secondary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-hero__title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: var(--fw-black);
  color: var(--color-white);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-top: var(--space-4);
  margin-bottom: var(--space-5);
}

.blog-hero__title--accent {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blog-hero__desc {
  font-size: clamp(var(--fs-base), 2vw, var(--fs-lg));
  color: rgba(255,255,255,0.75);
  line-height: var(--lh-loose);
  max-width: 560px;
}


/* ================================================================
   2. POSTS SECTION
================================================================ */
.blog-posts-section { background: var(--color-bg); }

/* 3-column grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-2);
}


/* ================================================================
   3. BLOG CARD
================================================================ */
.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal);
}

/* Hidden state for entrance animation (used by blog.js) */
.blog-card--hidden {
  opacity: 0;
  transform: translateY(28px);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* ── Image ── */
.blog-card__img-link {
  position: relative;
  display: block;
  overflow: hidden;
  flex-shrink: 0;
}

.blog-card__img-wrap {
  aspect-ratio: 8 / 5;
  overflow: hidden;
}

.blog-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.65s ease;
}

.blog-card:hover .blog-card__img-wrap img {
  transform: scale(1.06);
}

/* Category pill */
.blog-card__cat {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  font-family: var(--font-secondary);
  font-size: 0.68rem;
  font-weight: var(--fw-black);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  color: var(--color-white);
  z-index: 1;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

/* ── Body ── */
.blog-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-3);
}

/* Meta row: date + read time */
.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.blog-card__meta time,
.blog-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-secondary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-text-light);
  letter-spacing: 0.03em;
}

.blog-card__meta i {
  color: var(--color-gold-dark);
  font-size: var(--fs-sm);
}

/* Title */
.blog-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-snug);
  letter-spacing: -0.015em;
}

.blog-card__title a {
  color: var(--color-navy-darkest);
  transition: color var(--transition-fast);
}

.blog-card__title a:hover { color: var(--color-navy-mid); }

/* Excerpt */
.blog-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: var(--lh-loose);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Footer: author + read link */
.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.blog-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-secondary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-text-light);
}

.blog-card__author img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-gold);
  flex-shrink: 0;
}

/* "Read Article →" link */
.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-secondary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-black);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-navy-darkest);
  white-space: nowrap;
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.blog-card__link:hover {
  color: var(--color-gold-dark);
  gap: 10px;
}

.blog-card__link i { font-size: var(--fs-sm); }


/* ================================================================
   4. BLOG CARD — FEATURED VARIANT (first post / trucking)
================================================================ */
.blog-card--featured {
  border-color: rgba(197,171,98,0.35);
  box-shadow: 0 4px 24px rgba(197,171,98,0.10);
  /* Subtle gold top accent line */
  border-top: 3px solid var(--color-gold);
}

.blog-card--featured:hover {
  box-shadow: 0 12px 40px rgba(197,171,98,0.22), var(--shadow-xl);
}

/* Featured card: allow excerpt to show 4 lines instead of 3 */
.blog-card--featured .blog-card__excerpt {
  -webkit-line-clamp: 4;
}


/* ================================================================
   5. NEW BADGE & DISCOUNT HIGHLIGHT PILL
================================================================ */

/* "NEW" badge — top-right corner of image */
.blog-card__new-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-family: var(--font-secondary);
  font-size: 0.60rem;
  font-weight: var(--fw-black);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  color: var(--color-navy-darkest);
  background: var(--gradient-gold);
  box-shadow: 0 2px 10px rgba(197,171,98,0.45);
  z-index: 2;
  /* Subtle pulse to draw attention */
  animation: newBadgePulse 2.4s ease-in-out infinite;
}

@keyframes newBadgePulse {
  0%, 100% { box-shadow: 0 2px 10px rgba(197,171,98,0.45); }
  50%       { box-shadow: 0 2px 18px rgba(197,171,98,0.75); }
}

/* Discount highlight pill — inside the card body */
.blog-card__highlight {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: linear-gradient(135deg, rgba(122,79,18,0.08) 0%, rgba(197,171,98,0.12) 100%);
  border: 1.5px solid rgba(197,171,98,0.40);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-secondary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-navy-darkest);
  width: fit-content;
}

.blog-card__highlight i {
  color: var(--color-gold-dark);
  font-size: var(--fs-md);
  flex-shrink: 0;
}

.blog-card__highlight strong {
  font-weight: var(--fw-black);
  color: #7b4f12;
}


/* ================================================================
   6. CATEGORY COLOR VARIANTS
================================================================ */
.blog-card__cat--home     { background: linear-gradient(135deg, #1a5fa8, #2575c4); }
.blog-card__cat--auto     { background: linear-gradient(135deg, #1a7a56, #22a070); }
.blog-card__cat--business { background: linear-gradient(135deg, #122147, #1e3868); }
.blog-card__cat--truck    { background: linear-gradient(135deg, #7b4f12, #a06920); }
.blog-card__cat--life     { background: linear-gradient(135deg, #7c1e5f, #a02880); }
.blog-card__cat--tips     { background: var(--gradient-gold); }


/* ================================================================
   7. "MORE COMING SOON" BANNER
================================================================ */
.blog-more {
  margin-top: var(--space-10);
}

.blog-more__inner {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  background: linear-gradient(135deg, rgba(18,33,71,0.04) 0%, rgba(197,171,98,0.06) 100%);
  border: 1.5px dashed rgba(197,171,98,0.45);
  border-radius: var(--radius-2xl);
  padding: var(--space-6) var(--space-8);
}

.blog-more__icon {
  font-size: 2.25rem;
  color: var(--color-gold-dark);
  flex-shrink: 0;
}

.blog-more__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.blog-more__text strong {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-navy-darkest);
}

.blog-more__text span {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: var(--lh-snug);
}


/* ================================================================
   8. NEWSLETTER SECTION
================================================================ */
.blog-newsletter {
  background: var(--gradient-navy);
  overflow: hidden;
}

/* 2-column layout: text left, form right */
.newsletter__wrap {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

/* ── Text side ── */
.newsletter__title {
  font-size: clamp(var(--fs-xl), 2.8vw, var(--fs-3xl));
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  line-height: var(--lh-snug);
  margin-block: var(--space-4) var(--space-3);
}

.newsletter__desc {
  font-size: var(--fs-base);
  color: rgba(255,255,255,0.68);
  line-height: var(--lh-loose);
  margin-bottom: var(--space-6);
}

.newsletter__perks {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.newsletter__perks li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-secondary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.75);
}

.newsletter__perks li i {
  color: var(--color-gold);
  font-size: var(--fs-md);
  flex-shrink: 0;
}

/* ── Form card ── */
.newsletter__form-wrap { width: 100%; }

.newsletter__form {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  backdrop-filter: blur(8px);
}

.newsletter__form-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-secondary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-black);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: var(--space-1);
}

.newsletter__form-title i { font-size: var(--fs-md); }

/* Input fields */
.newsletter__field { display: flex; flex-direction: column; gap: var(--space-2); }

.newsletter__input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.newsletter__input-wrap i {
  position: absolute;
  left: var(--space-4);
  color: rgba(255,255,255,0.40);
  font-size: var(--fs-lg);
  pointer-events: none;
  z-index: 1;
  transition: color var(--transition-fast);
}

.newsletter__input-wrap:focus-within i { color: var(--color-gold); }

.newsletter__field input {
  width: 100%;
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-4) var(--space-4) calc(var(--space-4) * 2 + 20px);
  outline: none;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
}

.newsletter__field input::placeholder { color: rgba(255,255,255,0.35); }

.newsletter__field input:focus {
  border-color: var(--color-gold);
  background: rgba(255,255,255,0.12);
  box-shadow: 0 0 0 3px rgba(197,171,98,0.20);
}

/* Validation states */
.newsletter__field input.is-invalid { border-color: #f87171; }
.newsletter__field input.is-valid   { border-color: #4ade80; }

/* Error text */
.newsletter__error {
  font-size: var(--fs-xs);
  color: #fca5a5;
  padding-left: var(--space-2);
}
.newsletter__error[hidden] { display: none; }

/* Success message */
.newsletter__success {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(74,222,128,0.12);
  border: 1px solid rgba(74,222,128,0.30);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: #86efac;
  animation: fadeInMsg 0.4s ease;
}

.newsletter__success[hidden] { display: none; }
.newsletter__success i { font-size: var(--fs-xl); color: #4ade80; flex-shrink: 0; }

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Privacy note */
.newsletter__privacy {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-secondary);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.38);
}

.newsletter__privacy i { color: var(--color-gold); flex-shrink: 0; }

/* Spinner */
.nl-spinner { display: inline-block; animation: nlSpin 0.8s linear infinite; }
@keyframes nlSpin { to { transform: rotate(360deg); } }

.nl-loading[hidden]  { display: none; }
.nl-text[hidden]     { display: none; }


/* ================================================================
   9. RESPONSIVE — TABLET (max-width: 1024px)
================================================================ */
@media (max-width: 1024px) {

  /* Posts: 2 columns + last card centered */
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  /* Center the 3rd card alone on second row */
  .blog-card:last-child {
    grid-column: 1 / -1;
    max-width: 520px;
    justify-self: center;
    width: 100%;
  }

  /* Newsletter: stack */
  .newsletter__wrap {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .newsletter__form-wrap { max-width: 520px; }

  /* More banner */
  .blog-more__inner { flex-wrap: wrap; }
}


/* ================================================================
   10. RESPONSIVE — MOBILE (max-width: 768px)
================================================================ */
@media (max-width: 768px) {

  /* Hero */
  .blog-hero {
    min-height: 320px;
    padding-block: var(--space-12) var(--space-10);
  }

  .blog-hero__title { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .blog-hero__desc  { font-size: var(--fs-base); }

  /* Posts: single column */
  .blog-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  /* Remove the tablet centering override on mobile */
  .blog-card:last-child {
    grid-column: auto;
    max-width: 100%;
    justify-self: stretch;
  }

  /* Card: slightly reduce padding */
  .blog-card__body { padding: var(--space-5); }

  /* Card title: slightly smaller on mobile */
  .blog-card__title { font-size: var(--fs-base); }

  /* Footer: stack vertically on narrow screens */
  .blog-card__footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  /* "Read Article" link: full width button feel */
  .blog-card__link {
    font-size: var(--fs-sm);
    padding: var(--space-2) 0;
  }

  /* More banner: stack */
  .blog-more__inner {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-5) var(--space-6);
    gap: var(--space-4);
    text-align: left;
  }

  .blog-more__icon { font-size: 1.75rem; }

  /* Newsletter form: full width */
  .newsletter__form-wrap { max-width: 100%; }

  .newsletter__form { padding: var(--space-6); }

  /* CTA: stack buttons */
  .cta-section .cta__actions {
    flex-direction: column;
  }

  .cta-section .cta__actions .btn {
    width: 100%;
    justify-content: center;
  }
}


/* ================================================================
   11. RESPONSIVE — SMALL MOBILE (max-width: 480px)
================================================================ */
@media (max-width: 480px) {

  .blog-hero__title { font-size: 1.75rem; }

  /* Meta: wrap to 2 lines if needed */
  .blog-card__meta { gap: var(--space-3); }

  /* Image: slightly shorter on very small screens */
  .blog-card__img-wrap { aspect-ratio: 16 / 9; }

  /* "More" banner: compact */
  .blog-more__inner { padding: var(--space-4) var(--space-5); }
  .blog-more__icon  { display: none; }

  .blog-more__inner .btn {
    width: 100%;
    justify-content: center;
  }

  /* Newsletter perks: 2 items per row */
  .newsletter__perks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2) var(--space-4);
  }

  /* Highlight pill: full width on very small screens */
  .blog-card__highlight {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}