/* ============================================
   Niagara Falls & Parks Travel Guide — White Page
   Google Ads Compliant / No Branded Content
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Playfair+Display:wght@600;700;800&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --nf-primary: #0077b6;
  --nf-primary-dark: #005a8d;
  --nf-primary-light: #90e0ef;
  --nf-accent: #ffd166;
  --nf-accent-warm: #f4a261;
  --nf-dark: #0a1628;
  --nf-body-bg: #f5f7fa;
  --nf-card-bg: #ffffff;
  --nf-text: #1a1a2e;
  --nf-text-light: #52576e;
  --nf-text-lighter: #8e92a4;
  --nf-border: #e2e6ef;
  --nf-success: #2dc653;
  --nf-radius: 14px;
  --nf-shadow: 0 2px 12px rgba(0,0,0,0.06);
  --nf-transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: 'Inter', sans-serif; color: var(--nf-text); background: var(--nf-body-bg); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ========== NAVIGATION ========== */
.nav { background: rgba(255,255,255,0.97); backdrop-filter: blur(12px); border-bottom: 1px solid var(--nf-border); position: sticky; top: 0; z-index: 1000; transition: box-shadow var(--nf-transition); }
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav__brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.nav__logo-icon { font-size: 1.6rem; }
.nav__logo-text { font-size: 0.95rem; line-height: 1.2; color: var(--nf-text); }
.nav__logo-text small { font-size: 0.72rem; font-weight: 400; color: var(--nf-text-light); }
.nav__links { display: flex; align-items: center; gap: 24px; }
.nav__link { font-size: 0.88rem; font-weight: 500; color: var(--nf-text-light); transition: color var(--nf-transition); }
.nav__link:hover { color: var(--nf-primary); }
.nav__link--cta { background: var(--nf-primary); color: #fff !important; padding: 9px 20px; border-radius: 8px; font-weight: 600; }
.nav__link--cta:hover { background: var(--nf-primary-dark); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--nf-text); border-radius: 2px; }

/* ========== HERO ========== */
.hero { position: relative; min-height: 540px; display: flex; align-items: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,22,40,0.82) 0%, rgba(0,119,182,0.45) 50%, rgba(10,22,40,0.7) 100%); z-index: 1; }
.hero__content { position: relative; z-index: 2; padding: 60px 0; max-width: 680px; }
.hero__tag { display: inline-block; background: rgba(255,255,255,0.12); color: var(--nf-accent); padding: 6px 16px; border-radius: 50px; font-size: 0.82rem; font-weight: 500; margin-bottom: 20px; backdrop-filter: blur(8px); letter-spacing: 0.3px; }
.hero__title { font-family: 'Playfair Display', serif; font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; color: #fff; line-height: 1.12; margin-bottom: 16px; }
.hero__title span { color: var(--nf-primary-light); }
.hero__subtitle { font-size: 1.05rem; color: rgba(255,255,255,0.82); line-height: 1.7; margin-bottom: 24px; }
.hero__meta { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
.hero__meta-item { font-size: 0.82rem; color: rgba(255,255,255,0.7); }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border: none; border-radius: 10px; font-family: 'Inter', sans-serif; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: all var(--nf-transition); }
.btn--primary { background: var(--nf-primary); color: #fff; }
.btn--primary:hover { background: var(--nf-primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,119,182,0.35); }
.btn--lg { padding: 16px 34px; font-size: 1rem; }

/* ========== INTRO STATS ========== */
.intro { padding: 80px 0; background: var(--nf-body-bg); }
.intro__content { max-width: 800px; margin: 0 auto 48px; text-align: center; }
.intro__title { font-family: 'Playfair Display', serif; font-size: clamp(1.6rem, 3.5vw, 2.2rem); font-weight: 700; margin-bottom: 16px; }
.intro__text { font-size: 1rem; color: var(--nf-text-light); line-height: 1.8; }
.intro__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-card { background: var(--nf-card-bg); border-radius: var(--nf-radius); padding: 28px 20px; text-align: center; border: 1px solid var(--nf-border); transition: all var(--nf-transition); }
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--nf-shadow); border-color: var(--nf-primary); }
.stat-card__value { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 700; color: var(--nf-primary); margin-bottom: 4px; }
.stat-card__label { font-size: 0.82rem; color: var(--nf-text-light); font-weight: 500; }

/* ========== ARTICLES ========== */
.articles { padding: 80px 0; background: var(--nf-body-bg); }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header__title { font-family: 'Playfair Display', serif; font-size: clamp(1.6rem, 3.5vw, 2.2rem); font-weight: 700; margin-bottom: 8px; }
.section-header__subtitle { font-size: 0.95rem; color: var(--nf-text-light); }
.articles__grid { display: grid; gap: 28px; }

.article-card { background: var(--nf-card-bg); border-radius: var(--nf-radius); overflow: hidden; display: grid; grid-template-columns: 320px 1fr; border: 1px solid var(--nf-border); transition: all var(--nf-transition); }
.article-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
.article-card--reverse { direction: rtl; }
.article-card--reverse > * { direction: ltr; }
.article-card__img { height: 100%; min-height: 220px; overflow: hidden; }
.article-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.article-card:hover .article-card__img img { transform: scale(1.06); }
.article-card__body { padding: 28px 32px; display: flex; flex-direction: column; }
.article-card__tag { display: inline-block; background: rgba(0,119,182,0.08); color: var(--nf-primary); padding: 4px 12px; border-radius: 6px; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; width: fit-content; }
.article-card__title { font-family: 'Playfair Display', serif; font-size: 1.25rem; font-weight: 700; margin-bottom: 10px; line-height: 1.3; }
.article-card__excerpt { font-size: 0.88rem; color: var(--nf-text-light); line-height: 1.7; margin-bottom: 14px; }
.article-card__expanded { display: none; font-size: 0.88rem; color: var(--nf-text-light); line-height: 1.8; margin-bottom: 14px; }
.article-card__expanded.is-open { display: block; }
.article-card__toggle { background: none; border: none; color: var(--nf-primary); font-size: 0.85rem; font-weight: 600; cursor: pointer; padding: 0; margin-top: auto; transition: color var(--nf-transition); }
.article-card__toggle:hover { color: var(--nf-primary-dark); }

/* ========== VISITOR TIPS ========== */
.tips { padding: 80px 0; background: #fff; }
.tips__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tip-card { background: var(--nf-body-bg); border-radius: var(--nf-radius); padding: 28px 24px; border: 1px solid var(--nf-border); transition: all var(--nf-transition); }
.tip-card:hover { transform: translateY(-3px); box-shadow: var(--nf-shadow); border-color: var(--nf-primary); }
.tip-card__icon { font-size: 1.8rem; margin-bottom: 12px; }
.tip-card__title { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; }
.tip-card__text { font-size: 0.82rem; color: var(--nf-text-light); line-height: 1.6; }

/* ========== SEASONAL GUIDE ========== */
.seasonal { padding: 80px 0; background: var(--nf-body-bg); }
.seasonal__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.season-card { border-radius: var(--nf-radius); padding: 32px 24px; text-align: center; border: 1px solid var(--nf-border); transition: all var(--nf-transition); }
.season-card:hover { transform: translateY(-4px); box-shadow: var(--nf-shadow); }
.season-card.spring { background: linear-gradient(135deg, #e8f5e9, #f1f8e9); }
.season-card.summer { background: linear-gradient(135deg, #e3f2fd, #e1f5fe); }
.season-card.autumn { background: linear-gradient(135deg, #fff3e0, #fbe9e7); }
.season-card.winter { background: linear-gradient(135deg, #e8eaf6, #ede7f6); }
.season-card__icon { font-size: 2.4rem; margin-bottom: 12px; }
.season-card__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.season-card__text { font-size: 0.82rem; color: var(--nf-text-light); line-height: 1.6; }

/* ========== NEWSLETTER ========== */
.newsletter { padding: 80px 0; background: linear-gradient(135deg, var(--nf-dark) 0%, var(--nf-primary-dark) 100%); }
.newsletter__inner { max-width: 600px; margin: 0 auto; text-align: center; }
.newsletter__title { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.newsletter__subtitle { font-size: 0.95rem; color: rgba(255,255,255,0.7); margin-bottom: 32px; }
.newsletter__form { display: grid; gap: 14px; }
.newsletter__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.newsletter__field { width: 100%; padding: 14px 16px; border: 1.5px solid rgba(255,255,255,0.15); border-radius: 10px; background: rgba(255,255,255,0.08); color: #fff; font-size: 0.95rem; font-family: 'Inter', sans-serif; transition: border-color var(--nf-transition); }
.newsletter__field::placeholder { color: rgba(255,255,255,0.4); }
.newsletter__field:focus { outline: none; border-color: var(--nf-primary-light); }
.newsletter__consent { display: flex; align-items: flex-start; gap: 10px; text-align: left; margin-top: 4px; }
.newsletter__consent input[type="checkbox"] { margin-top: 3px; accent-color: var(--nf-primary); }
.newsletter__consent label { font-size: 0.78rem; color: rgba(255,255,255,0.6); line-height: 1.5; }
.newsletter__submit { padding: 14px 32px; background: var(--nf-accent); color: var(--nf-dark); border: none; border-radius: 10px; font-size: 0.95rem; font-weight: 700; cursor: pointer; transition: all var(--nf-transition); font-family: 'Inter', sans-serif; }
.newsletter__submit:hover { background: var(--nf-accent-warm); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,209,102,0.35); }

/* ========== FAQ ========== */
.faq { padding: 80px 0; background: #fff; }
.faq__list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--nf-border); }
.faq-item__question { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 20px 0; background: none; border: none; cursor: pointer; font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 600; color: var(--nf-text); text-align: left; }
.faq-item__icon { font-size: 1.2rem; transition: transform var(--nf-transition); color: var(--nf-primary); }
.faq-item.is-open .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer { display: none; padding: 0 0 20px; font-size: 0.9rem; color: var(--nf-text-light); line-height: 1.7; }
.faq-item.is-open .faq-item__answer { display: block; }

/* ========== FOOTER ========== */
.footer { background: #111827; padding: 60px 0 30px; color: rgba(255,255,255,0.55); }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer__heading { font-size: 0.88rem; font-weight: 700; color: #fff; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer__text { font-size: 0.85rem; line-height: 1.7; }
.footer__links { list-style: none; }
.footer__links li { margin-bottom: 8px; }
.footer__links a { font-size: 0.85rem; color: rgba(255,255,255,0.45); transition: color var(--nf-transition); }
.footer__links a:hover { color: #fff; }
.footer__disclaimer { font-size: 0.75rem; color: rgba(255,255,255,0.3); font-style: italic; margin-top: 12px; line-height: 1.6; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; text-align: center; }
.footer__bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* ========== ANIMATIONS ========== */
.animate-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-in.is-visible { opacity: 1; transform: translateY(0); }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .article-card { grid-template-columns: 260px 1fr; }
  .intro__stats { grid-template-columns: repeat(2, 1fr); }
  .seasonal__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav__links { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 20px; border-bottom: 1px solid var(--nf-border); box-shadow: 0 8px 24px rgba(0,0,0,0.08); gap: 12px; }
  .nav__links.is-open { display: flex; }
  .nav__toggle { display: flex; }
  .article-card { grid-template-columns: 1fr; }
  .article-card--reverse { direction: ltr; }
  .article-card__img { min-height: 200px; }
  .tips__grid { grid-template-columns: 1fr; }
  .seasonal__grid { grid-template-columns: 1fr 1fr; }
  .newsletter__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .intro__stats { grid-template-columns: 1fr 1fr; }
}