@import 'variables.css';

/* === Reset & base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* === Logo (.logo-lockup) === */
.logo-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-lockup__wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 2px;
}
.logo-lockup__name {
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-primary-dark);
  white-space: nowrap;
  font-size: 15px;
}
.logo-lockup__name .accent { color: var(--color-primary); }
.logo-lockup__tagline {
  font-size: 10px;
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
/* Tailles */
.logo-lockup--lg .logo-lockup__name { font-size: 22px; }
.logo-lockup--lg .logo-lockup__tagline { font-size: 11px; }
.logo-lockup--md .logo-lockup__name { font-size: 18px; }
.logo-lockup--sm .logo-lockup__name { font-size: 15px; }
.logo-lockup--sm .logo-lockup__tagline { display: none; }
/* Sur fond foncé */
.logo-lockup--on-dark .logo-lockup__name { color: #ffffff; }
.logo-lockup--on-dark .logo-lockup__name .accent { color: var(--color-primary-light); }
.logo-lockup--on-dark .logo-lockup__tagline { color: rgba(255,255,255,0.55); }

/* === Boutons (.btn) === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--font-family);
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
  line-height: 1;
}
.btn--sm { padding: 7px 14px; font-size: var(--text-sm); border-radius: var(--radius-sm); }
.btn--md { padding: 10px 20px; font-size: var(--text-base); }
.btn--lg { padding: 14px 28px; font-size: var(--text-lg); border-radius: var(--radius-lg); }

.btn--primary {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(74,140,92,0.3);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 4px 14px rgba(74,140,92,0.4);
  transform: translateY(-1px);
}
.btn--primary:active { transform: none; box-shadow: 0 2px 6px rgba(74,140,92,0.3); }

.btn--secondary {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}
.btn--secondary:hover {
  background: var(--color-primary-xxlight);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn--ghost {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border-dark);
}
.btn--ghost:hover { border-color: var(--color-primary); color: var(--color-primary-dark); transform: translateY(-1px); }

.btn--white {
  background: #ffffff;
  color: var(--color-primary-dark);
  border-color: #ffffff;
  font-weight: 700;
}
.btn--white:hover { background: var(--color-primary-xxlight); transform: translateY(-1px); }

/* Sur fond vert */
.btn--outline-light {
  background: rgba(255,255,255,0.12);
  color: #ffffff;
  border-color: rgba(255,255,255,0.45);
  font-weight: 600;
}
.btn--outline-light:hover { background: rgba(255,255,255,0.22); transform: translateY(-1px); }

.btn:disabled,
.btn--disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* === Formulaires (.form-*) === */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: var(--text-sm); font-weight: 600; color: var(--color-text); margin-bottom: 5px; }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-family);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74,140,92,0.15);
}
.form-input--error { border-color: var(--color-error); }
.form-input--error:focus { box-shadow: 0 0 0 3px rgba(239,68,68,0.15); }
.form-input:disabled { background: var(--color-bg); color: var(--color-text-light); cursor: not-allowed; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.form-textarea { resize: vertical; min-height: 88px; }
.form-hint { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 4px; }
.form-hint--error { color: var(--color-error); }
.form-check { display: flex; align-items: flex-start; gap: 9px; cursor: pointer; }
.form-check__input { width: 17px; height: 17px; flex-shrink: 0; margin-top: 2px; accent-color: var(--color-primary); cursor: pointer; }
.form-check__label { font-size: var(--text-sm); color: var(--color-text); line-height: 1.5; }

/* === Badges & Tags === */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px; border-radius: var(--radius-full);
  font-size: var(--text-xs); font-weight: 600;
}
.badge--neutral { background: var(--color-bg); color: var(--color-text-muted); border: 1px solid var(--color-border); }
.badge--success { background: var(--color-success-bg); color: #15803d; border: 1px solid #bbf7d0; }
.badge--info    { background: var(--color-info-bg);    color: #1d4ed8; border: 1px solid #bfdbfe; }
.badge--warning { background: var(--color-warning-bg); color: #b45309; border: 1px solid #fde68a; }
.badge--error   { background: var(--color-error-bg);   color: #b91c1c; border: 1px solid #fecaca; }
.badge--new     { background: var(--color-primary);    color: #ffffff; border: 1px solid var(--color-primary-dark); }

.tag {
  display: inline-flex; align-items: center;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: var(--text-sm); font-weight: 500;
  background: var(--color-primary-xxlight);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary-xlight);
  transition: all var(--transition-fast);
  cursor: pointer; text-decoration: none;
}
.tag:hover { background: var(--color-primary-xlight); border-color: var(--color-primary-light); }

/* === Header (.site-header) === */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 64px;
  gap: 28px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition-base);
}
.site-header--scrolled { box-shadow: var(--shadow-md); }
.site-header__nav { display: flex; align-items: center; gap: 2px; flex: 1; justify-content: center; }
.site-header__nav-link {
  font-size: 14px; font-weight: 500; color: var(--color-text-muted);
  text-decoration: none; padding: 5px 11px; border-radius: var(--radius-md);
  transition: all var(--transition-fast); white-space: nowrap;
}
.site-header__nav-link:hover { color: var(--color-text); background: var(--color-bg); }
.site-header__nav-link--active { color: var(--color-primary-dark); background: var(--color-primary-xxlight); }
.site-header__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.site-header__burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 7px; border-radius: var(--radius-md);
}
.site-header__burger span { display: block; width: 20px; height: 2px; background: var(--color-text); border-radius: 2px; transition: all var(--transition-base); }
.site-header__burger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header__burger--open span:nth-child(2) { opacity: 0; }
.site-header__burger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile */
.site-header__mobile-menu {
  display: none;
  position: fixed; top: 64px; bottom: 0;
  left: 50%; transform: translateX(-50%);
  width: min(1280px, 100%);
  background: var(--color-surface);
  z-index: 99;
  padding: 24px;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
}
.site-header__mobile-menu--open { display: flex; }
.site-header__mobile-nav-link {
  font-size: var(--text-lg); font-weight: 500; color: var(--color-text);
  text-decoration: none; padding: 14px 16px; border-radius: var(--radius-lg);
  transition: all var(--transition-fast); border-bottom: 1px solid var(--color-border);
}
.site-header__mobile-nav-link:hover { background: var(--color-primary-xxlight); color: var(--color-primary-dark); }
.site-header__mobile-cta { margin-top: 16px; }

@media (max-width: 768px) {
  .site-header__nav { display: none; }
  .site-header__actions .btn--ghost, .site-header__actions .btn--secondary { display: none; }
  .site-header__burger { display: flex; }
}

/* === Footer (.site-footer) === */
.site-footer { background: var(--color-primary-dark); padding: 44px 32px 22px; }
.site-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 28px; margin-bottom: 36px; }
.site-footer__col-title { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.9); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 10px; }
.site-footer__col-list { list-style: none; }
.site-footer__col-list a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 14px; line-height: 2.1; display: block; transition: color var(--transition-fast); }
.site-footer__col-list a:hover { color: #ffffff; }
.site-footer__brand-name { font-size: 17px; font-weight: 700; color: #ffffff; margin-bottom: 8px; letter-spacing: -0.02em; }
.site-footer__tagline { font-size: 13px; color: rgba(255,255,255,0.55); margin-bottom: 18px; line-height: 1.55; }
.site-footer__hds { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; background: rgba(255,255,255,0.1); border-radius: var(--radius-md); font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.85); border: 1px solid rgba(255,255,255,0.15); }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 18px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 12px; color: rgba(255,255,255,0.4); }

@media (max-width: 768px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* === Hero (.hero) === */
.hero {
  background: linear-gradient(135deg, #f0f8f2 0%, #e8f4ec 40%, #f7f7f5 100%);
  padding: 80px 48px;
  border-radius: var(--radius-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--text-sm); font-weight: 600; color: var(--color-primary-dark);
  background: white; padding: 5px 12px; border-radius: var(--radius-full);
  border: 1px solid var(--color-primary-xlight); margin-bottom: 18px;
}
.hero__title { font-size: var(--text-5xl); font-weight: 700; line-height: 1.12; letter-spacing: -0.03em; color: var(--color-text); margin-bottom: 18px; }
.hero__title .highlight { color: var(--color-primary); }
.hero__subtitle { font-size: var(--text-lg); color: var(--color-text-muted); line-height: 1.6; margin-bottom: 28px; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.hero__trust { display: flex; align-items: center; gap: 16px; font-size: var(--text-sm); color: var(--color-text-muted); flex-wrap: wrap; }
.hero__trust-item { display: flex; align-items: center; gap: 5px; }
.hero__trust-item svg { color: var(--color-primary); }

/* Hero landing (fond vert) */
.hero--landing {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-primary-light) 100%);
  padding: 64px 48px;
}
.hero--landing .hero__eyebrow { background: rgba(255,255,255,0.15); color: #ffffff; border-color: rgba(255,255,255,0.25); }
.hero--landing .hero__title { color: #ffffff; font-size: var(--text-4xl); }
.hero--landing .hero__subtitle { color: rgba(255,255,255,0.82); }
.hero--landing .hero__trust { color: rgba(255,255,255,0.75); }
.hero--landing .hero__trust-item svg { color: var(--color-primary-light); }

@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; padding: 48px 24px; }
  .hero__title { font-size: 34px; }
  .hero--landing { padding: 48px 24px; }
  .hero--landing .hero__title { font-size: 30px; }
}

/* === Screenshot frame (.screenshot-frame) === */
.screenshot-frame { background: var(--color-surface); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; border: 1px solid var(--color-border); }
.screenshot-frame__bar { padding: 10px 14px; background: #f3f4f6; border-bottom: 1px solid var(--color-border); display: flex; gap: 6px; align-items: center; }
.screenshot-frame__dot { width: 10px; height: 10px; border-radius: 50%; }
.screenshot-frame__dot--red { background: #fc5c65; }
.screenshot-frame__dot--yellow { background: #fed330; }
.screenshot-frame__dot--green { background: #26de81; }
.screenshot-frame__body { width: 100%; display: block; }
/* Variante sur fond vert */
.screenshot-frame--on-dark { border-color: rgba(255,255,255,0.25); }
.screenshot-frame--on-dark .screenshot-frame__bar { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.18); }

/* === Grille bénéfices (.benefits) === */
.benefits { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.benefit-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 26px; transition: all var(--transition-base); }
.benefit-card:hover { border-color: var(--color-primary-light); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.benefit-card__icon { width: 44px; height: 44px; background: var(--color-primary-xxlight); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; color: var(--color-primary); }
.benefit-card__title { font-size: var(--text-lg); font-weight: 700; margin-bottom: 7px; color: var(--color-text); }
.benefit-card__text { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.6; }

/* === Tarifs (.pricing) === */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: start; }
.pricing-card { background: var(--color-surface); border: 1.5px solid var(--color-border); border-radius: var(--radius-xl); padding: 28px; position: relative; transition: all var(--transition-base); }
.pricing-card:hover { box-shadow: var(--shadow-md); }
.pricing-card--featured { border-color: var(--color-primary); box-shadow: var(--shadow-md), 0 0 0 3px rgba(74,140,92,0.1); transform: translateY(-4px) scale(1.01); }
.pricing-card__badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--color-primary); color: #ffffff; font-size: 12px; font-weight: 700; padding: 4px 14px; border-radius: var(--radius-full); white-space: nowrap; }
.pricing-card__plan { font-size: var(--text-sm); font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 7px; }
.pricing-card__price { font-size: 40px; font-weight: 700; color: var(--color-text); line-height: 1; margin-bottom: 3px; letter-spacing: -0.03em; }
.pricing-card__price-currency { font-size: 19px; font-weight: 500; color: var(--color-text-muted); vertical-align: super; line-height: 1; }
.pricing-card__period { font-size: var(--text-sm); color: var(--color-text-light); margin-bottom: 4px; }
.pricing-card__desc { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--color-border); line-height: 1.5; }
.pricing-card__features { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 24px; }
.pricing-card__feature { display: flex; align-items: flex-start; gap: 8px; font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.4; }
.pricing-card__check { flex-shrink: 0; width: 17px; height: 17px; background: var(--color-success-bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-top: 1px; }

@media (max-width: 768px) {
  .pricing { grid-template-columns: 1fr; }
  .pricing-card--featured { transform: none; }
}

/* === FAQ (.faq) === */
.faq { display: flex; flex-direction: column; }
.faq__item { border-bottom: 1px solid var(--color-border); }
.faq__question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 0; cursor: pointer; font-size: var(--text-base); font-weight: 600;
  color: var(--color-text); gap: 14px; transition: color var(--transition-fast);
  user-select: none; width: 100%; background: none; border: none;
  font-family: var(--font-family); text-align: left;
}
.faq__question:hover { color: var(--color-primary-dark); }
.faq__chevron { flex-shrink: 0; width: 18px; height: 18px; color: var(--color-text-muted); transition: transform var(--transition-base); }
.faq__item--open .faq__chevron { transform: rotate(180deg); }
.faq__item--open .faq__question { color: var(--color-primary-dark); }
.faq__answer { overflow: hidden; max-height: 0; transition: max-height 0.3s ease; }
.faq__answer p { padding: 0 0 18px; font-size: var(--text-base); color: var(--color-text-muted); line-height: 1.7; }

/* === CTA Banner (.cta-banner) === */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-primary-light) 100%);
  border-radius: var(--radius-xl); padding: 52px 48px;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.cta-banner__title { font-size: var(--text-4xl); font-weight: 700; color: #ffffff; margin-bottom: 10px; letter-spacing: -0.03em; position: relative; z-index: 1; }
.cta-banner__sub { font-size: var(--text-lg); color: rgba(255,255,255,0.82); margin-bottom: 28px; position: relative; z-index: 1; }
.cta-banner__actions { display: flex; gap: 12px; position: relative; z-index: 1; flex-wrap: wrap; justify-content: center; }

@media (max-width: 768px) {
  .cta-banner { padding: 40px 24px; }
  .cta-banner__title { font-size: var(--text-3xl); }
}

/* === Témoignage (.testimonial-card) === */
.testimonial-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: 28px; }
.testimonial-card__stars { display: flex; gap: 2px; margin-bottom: 14px; color: var(--color-warning); font-size: 15px; }
.testimonial-card__quote { font-size: var(--text-base); color: var(--color-text); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.testimonial-card__avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark)); display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; color: #ffffff; flex-shrink: 0; }
.testimonial-card__name { font-size: var(--text-base); font-weight: 700; color: var(--color-text); }
.testimonial-card__role { font-size: var(--text-sm); color: var(--color-text-muted); }

/* === Footer CTA (.footer-cta) === */
.footer-cta { background: var(--color-primary-xxlight); border: 1px solid var(--color-primary-xlight); border-radius: var(--radius-xl); padding: 44px; display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.footer-cta__text h3 { font-size: var(--text-3xl); font-weight: 700; margin-bottom: 7px; letter-spacing: -0.02em; color: var(--color-text); }
.footer-cta__text p { font-size: var(--text-base); color: var(--color-text-muted); }
.footer-cta__actions { display: flex; flex-direction: column; gap: 7px; align-items: flex-end; }
.footer-cta__note { font-size: var(--text-xs); color: var(--color-text-light); text-align: right; }

@media (max-width: 768px) {
  .footer-cta { flex-direction: column; text-align: center; }
  .footer-cta__actions { align-items: center; }
}

/* === Article card (.article-card) === */
.article-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition-base); display: flex; flex-direction: column; }
.article-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.article-card__image { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--color-primary-xxlight), var(--color-primary-xlight)); overflow: hidden; }
.article-card__image img { width: 100%; height: 100%; object-fit: cover; }
.article-card__body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.article-card__meta { display: flex; align-items: center; gap: 7px; margin-bottom: 9px; flex-wrap: wrap; }
.article-card__date { font-size: 12px; color: var(--color-text-light); }
.article-card__read-time { font-size: 12px; color: var(--color-text-light); }
.article-card__title { font-size: var(--text-lg); font-weight: 700; color: var(--color-text); margin-bottom: 7px; line-height: 1.4; }
.article-card__excerpt { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.6; flex: 1; margin-bottom: 14px; }
.article-card__footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--color-border); padding-top: 12px; margin-top: auto; }
.article-card__author { display: flex; align-items: center; gap: 7px; }
.article-card__author-avatar { width: 26px; height: 26px; border-radius: 50%; background: var(--color-primary); display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; color: #ffffff; }
.article-card__author-name { font-size: 12px; font-weight: 600; color: var(--color-text-muted); }

/* === Animations scroll (.fade-in) === */
/* Fade-in au scroll — appliqué via JS (Intersection Observer) */
.fade-in { opacity: 0; transform: translateY(8px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in--visible { opacity: 1; transform: none; }

/* === Contrainte largeur page === */
#page-wrapper {
  max-width: 1280px;
  margin: 0 auto;
}

/* === Container & helpers === */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 800px; }
.section { padding: var(--space-3xl) 0; }
.section--sm { padding: var(--space-2xl) 0; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.text-center { text-align: center; }
.section-title { font-size: var(--text-4xl); font-weight: 700; letter-spacing: -0.03em; margin-bottom: 12px; color: var(--color-text); }
.section-subtitle { font-size: var(--text-lg); color: var(--color-text-muted); margin-bottom: 40px; }