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

:root {
  --sfs-color-primary: #1a5fa8;
  --sfs-color-primary-dark: #134a85;
  --sfs-color-accent: #f5a623;
  --sfs-color-accent-dark: #d48e10;
  --sfs-color-bg: #f4f6f9;
  --sfs-color-white: #ffffff;
  --sfs-color-text: #1e2a3a;
  --sfs-color-text-muted: #5a6a7e;
  --sfs-color-border: #dde3ec;
  --sfs-color-success: #27ae60;
  --sfs-color-danger: #e74c3c;
  --sfs-radius: 4px;
  --sfs-transition: 0.2s ease;
}

html { scroll-behavior: smooth; }
body { color: var(--sfs-color-text); background: var(--sfs-color-white); line-height: 1.6; font-size: 16px; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

/* HEADER */
.sfs-header { background: var(--sfs-color-white); border-bottom: 2px solid var(--sfs-color-primary); position: sticky; top: 0; z-index: 100; }
.sfs-header__inner { display: flex; align-items: center; justify-content: center; gap: 24px; padding: 0 24px; max-width: 1200px; margin: 0 auto; height: 70px; position: relative; }
.sfs-header__logo { flex-shrink: 0; }
.sfs-header__logo-link { display: flex; align-items: center; gap: 10px; }
.sfs-header__logo-img { height: 44px; width: auto; }
.sfs-header__brand { font-size: 18px; font-weight: 700; color: var(--sfs-color-primary); line-height: 1.2; }
.sfs-header__brand span { display: block; font-size: 11px; font-weight: 400; color: var(--sfs-color-text-muted); }

.sfs-nav { flex: 0; }
.sfs-nav__list { display: flex; gap: 4px; align-items: center; }
.sfs-nav__link { padding: 8px 14px; border-radius: var(--sfs-radius); font-size: 14px; font-weight: 600; color: var(--sfs-color-text); transition: background var(--sfs-transition), color var(--sfs-transition); }
.sfs-nav__link:hover, .sfs-nav__link--active { background: var(--sfs-color-primary); color: var(--sfs-color-white); }

.sfs-header__auth { display: flex; gap: 8px; flex-shrink: 0; }
.sfs-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; border-radius: var(--sfs-radius); font-size: 14px; font-weight: 600; cursor: pointer; border: 2px solid transparent; transition: background var(--sfs-transition), color var(--sfs-transition), border-color var(--sfs-transition); }
.sfs-btn--primary { background: var(--sfs-color-primary); color: var(--sfs-color-white); border-color: var(--sfs-color-primary); }
.sfs-btn--primary:hover { background: var(--sfs-color-primary-dark); border-color: var(--sfs-color-primary-dark); }
.sfs-btn--outline { background: transparent; color: var(--sfs-color-primary); border-color: var(--sfs-color-primary); }
.sfs-btn--outline:hover { background: var(--sfs-color-primary); color: var(--sfs-color-white); }
.sfs-btn--accent { background: var(--sfs-color-accent); color: var(--sfs-color-white); border-color: var(--sfs-color-accent); }
.sfs-btn--accent:hover { background: var(--sfs-color-accent-dark); border-color: var(--sfs-color-accent-dark); }
.sfs-btn--large { padding: 14px 32px; font-size: 16px; }

.sfs-burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
.sfs-burger__line { display: block; width: 24px; height: 2px; background: var(--sfs-color-primary); transition: transform var(--sfs-transition), opacity var(--sfs-transition); }
.sfs-burger--open .sfs-burger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sfs-burger--open .sfs-burger__line:nth-child(2) { opacity: 0; }
.sfs-burger--open .sfs-burger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.sfs-mobile-menu { display: none; background: var(--sfs-color-white); border-top: 1px solid var(--sfs-color-border); padding: 20px 24px; }
.sfs-mobile-menu--open { display: block; }
.sfs-mobile-menu__nav { margin-bottom: 16px; }
.sfs-mobile-menu__nav .sfs-nav__list { flex-direction: column; align-items: flex-start; gap: 4px; }
.sfs-mobile-menu__contacts { font-size: 13px; color: var(--sfs-color-text-muted); margin-bottom: 16px; line-height: 1.8; }
.sfs-mobile-menu__contacts a { color: var(--sfs-color-primary); }
.sfs-mobile-menu__auth { display: flex; gap: 8px; }

/* POPUP */
.sfs-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 200; align-items: center; justify-content: center; }
.sfs-overlay--open { display: flex; }
.sfs-popup { background: var(--sfs-color-white); width: 100%; max-width: 440px; border-radius: var(--sfs-radius); overflow: hidden; }
.sfs-popup__tabs { display: flex; border-bottom: 2px solid var(--sfs-color-border); }
.sfs-popup__tab { flex: 1; padding: 14px; font-size: 15px; font-weight: 600; cursor: pointer; background: none; border: none; color: var(--sfs-color-text-muted); border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color var(--sfs-transition), border-color var(--sfs-transition); }
.sfs-popup__tab--active { color: var(--sfs-color-primary); border-bottom-color: var(--sfs-color-primary); }
.sfs-popup__body { padding: 28px 28px 24px; }
.sfs-popup__panel { display: none; }
.sfs-popup__panel--active { display: block; }
.sfs-popup__close { position: absolute; top: 0; right: 0; background: none; border: none; font-size: 24px; cursor: pointer; padding: 12px 16px; color: var(--sfs-color-text-muted); }
.sfs-popup { position: relative; }

.sfs-form__group { margin-bottom: 16px; }
.sfs-form__label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--sfs-color-text); }
.sfs-form__input { width: 100%; padding: 10px 14px; border: 2px solid var(--sfs-color-border); border-radius: var(--sfs-radius); font-size: 14px; color: var(--sfs-color-text); transition: border-color var(--sfs-transition); }
.sfs-form__input:focus { outline: none; border-color: var(--sfs-color-primary); }
.sfs-form__submit { width: 100%; margin-top: 8px; }

/* HERO */
.sfs-hero { background: var(--sfs-color-primary); color: var(--sfs-color-white); padding: 80px 24px; text-align: center; position: relative; overflow: hidden; }
.sfs-hero__bg-svg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.06; pointer-events: none; }
.sfs-hero__inner { position: relative; max-width: 720px; margin: 0 auto; }
.sfs-hero__title { font-size: 42px; font-weight: 800; line-height: 1.15; margin-bottom: 16px; }
.sfs-hero__subtitle { font-size: 18px; opacity: 0.9; margin-bottom: 32px; line-height: 1.6; }
.sfs-hero__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* SECTION */
.sfs-section { padding: 64px 0; }
.sfs-section--alt { background: var(--sfs-color-bg); }
.sfs-section__title { font-size: 30px; font-weight: 800; color: var(--sfs-color-primary); margin-bottom: 12px; text-align: center; }
.sfs-section__subtitle { font-size: 16px; color: var(--sfs-color-text-muted); text-align: center; margin-bottom: 48px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* CARDS */
.sfs-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.sfs-card { background: var(--sfs-color-white); border: 2px solid var(--sfs-color-border); border-radius: var(--sfs-radius); padding: 28px 24px; text-align: center; transition: border-color var(--sfs-transition); }
.sfs-card:hover { border-color: var(--sfs-color-primary); }
.sfs-card__icon { margin: 0 auto 16px; width: 56px; height: 56px; background: var(--sfs-color-bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.sfs-card__icon svg { width: 28px; height: 28px; color: var(--sfs-color-primary); }
.sfs-card__title { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.sfs-card__text { font-size: 14px; color: var(--sfs-color-text-muted); line-height: 1.6; }

/* STEPS */
.sfs-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; counter-reset: steps; }
.sfs-step { text-align: center; padding: 24px 16px; counter-increment: steps; }
.sfs-step__number { width: 48px; height: 48px; background: var(--sfs-color-accent); color: var(--sfs-color-white); border-radius: 50%; font-size: 20px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.sfs-step__title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.sfs-step__text { font-size: 14px; color: var(--sfs-color-text-muted); }

/* TRUST BLOCK */
.sfs-trust { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.sfs-trust__item { display: flex; gap: 16px; align-items: flex-start; background: var(--sfs-color-white); border: 2px solid var(--sfs-color-border); border-radius: var(--sfs-radius); padding: 20px; }
.sfs-trust__icon { flex-shrink: 0; width: 40px; height: 40px; background: var(--sfs-color-primary); border-radius: var(--sfs-radius); display: flex; align-items: center; justify-content: center; }
.sfs-trust__icon svg { width: 22px; height: 22px; color: var(--sfs-color-white); }
.sfs-trust__title { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.sfs-trust__text { font-size: 13px; color: var(--sfs-color-text-muted); }

/* CTA */
.sfs-cta { background: var(--sfs-color-accent); color: var(--sfs-color-white); text-align: center; padding: 64px 24px; }
.sfs-cta__title { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
.sfs-cta__text { font-size: 16px; opacity: 0.9; margin-bottom: 28px; }

/* RESPONSIBLE GAMING */
.sfs-responsible { background: var(--sfs-color-bg); padding: 64px 0; }
.sfs-responsible__inner { max-width: 800px; margin: 0 auto; text-align: center; padding: 0 24px; }
.sfs-responsible__icon { margin: 0 auto 20px; width: 64px; height: 64px; background: var(--sfs-color-success); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.sfs-responsible__icon svg { width: 32px; height: 32px; color: var(--sfs-color-white); }
.sfs-responsible__title { font-size: 24px; font-weight: 800; margin-bottom: 12px; color: var(--sfs-color-primary); }
.sfs-responsible__text { font-size: 15px; color: var(--sfs-color-text-muted); line-height: 1.8; }

/* LOTERIJ PAGE */
.sfs-lottery { padding: 64px 0; }
.sfs-lottery__header { text-align: center; margin-bottom: 48px; }
.sfs-lottery__title { font-size: 36px; font-weight: 800; color: var(--sfs-color-primary); margin-bottom: 12px; }
.sfs-lottery__subtitle { font-size: 17px; color: var(--sfs-color-text-muted); }
.sfs-lottery__stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 48px; }
.sfs-stat { background: var(--sfs-color-primary); color: var(--sfs-color-white); border-radius: var(--sfs-radius); padding: 28px 20px; text-align: center; }
.sfs-stat__value { font-size: 36px; font-weight: 800; line-height: 1; margin-bottom: 6px; }
.sfs-stat__label { font-size: 13px; opacity: 0.85; }
.sfs-lottery__fund { background: var(--sfs-color-bg); border-radius: var(--sfs-radius); padding: 36px; margin-bottom: 32px; }
.sfs-lottery__fund-title { font-size: 20px; font-weight: 700; color: var(--sfs-color-primary); margin-bottom: 20px; }
.sfs-fund-list { display: flex; flex-direction: column; gap: 12px; }
.sfs-fund-list__item { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; }
.sfs-fund-list__icon { flex-shrink: 0; width: 24px; height: 24px; background: var(--sfs-color-accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.sfs-fund-list__icon svg { width: 14px; height: 14px; color: var(--sfs-color-white); }
.sfs-lottery__legal { font-size: 13px; color: var(--sfs-color-text-muted); border-top: 2px solid var(--sfs-color-border); padding-top: 20px; line-height: 1.8; }

/* STATIC PAGES */
.sfs-static { padding: 64px 0; }
.sfs-static__title { font-size: 32px; font-weight: 800; color: var(--sfs-color-primary); margin-bottom: 32px; }
.sfs-static__section { margin-bottom: 32px; }
.sfs-static__section-title { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--sfs-color-text); }
.sfs-static__section-text { font-size: 15px; color: var(--sfs-color-text-muted); line-height: 1.8; margin-bottom: 12px; }

/* FOOTER */
.sfs-footer { background: var(--sfs-color-text); color: #c5cdd9; padding: 48px 0 0; }
.sfs-footer__inner { display: grid; grid-template-columns: 2fr 1fr 2fr; gap: 40px; padding: 0 24px; max-width: 1200px; margin: 0 auto 40px; }
.sfs-footer__logo-link { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.sfs-footer__logo-img { height: 40px; width: auto; }
.sfs-footer__brand { font-size: 16px; font-weight: 700; color: var(--sfs-color-white); line-height: 1.2; }
.sfs-footer__brand span { display: block; font-size: 11px; font-weight: 400; color: #8899aa; }
.sfs-footer__desc { font-size: 13px; line-height: 1.7; color: #8899aa; }
.sfs-footer__nav-title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--sfs-color-white); margin-bottom: 14px; }
.sfs-footer__nav-list { display: flex; flex-direction: column; gap: 8px; }
.sfs-footer__nav-link { font-size: 14px; color: #8899aa; transition: color var(--sfs-transition); }
.sfs-footer__nav-link:hover { color: var(--sfs-color-white); }
.sfs-footer__contacts { font-size: 13px; line-height: 1.9; color: #8899aa; }
.sfs-footer__contacts a { color: var(--sfs-color-accent); transition: color var(--sfs-transition); }
.sfs-footer__contacts a:hover { color: var(--sfs-color-accent-dark); }
.sfs-footer__contacts strong { color: var(--sfs-color-white); font-size: 13px; display: block; margin-bottom: 6px; }
.sfs-footer__bottom { border-top: 1px solid #2e3d50; padding: 20px 24px; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 12px; color: #8899aa; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .sfs-footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .sfs-header__inner { flex-wrap: wrap; }
  .sfs-nav, .sfs-header__auth { display: none; }
  .sfs-burger { display: flex; position: absolute; right: 16px; top: 50%; transform: translateY(-50%); }
  .sfs-hero__title { font-size: 28px; }
  .sfs-hero__subtitle { font-size: 15px; }
  .sfs-section__title { font-size: 24px; }
  .sfs-footer__inner { grid-template-columns: 1fr; }
  .sfs-footer__bottom { flex-direction: column; text-align: center; }
}