/* ==========================================================
   Heller's Puds – Main Stylesheet
   Colors: #7b85c5 (primary blue), #ff5e15 (accent orange)
           #25283a (dark), #878c8f (gray), #ffffff (white)
   ========================================================== */

/* ── Custom properties ─────────────────────────────────────── */
:root {
  --color-primary:    #7b85c5;
  --color-primary-dk: #5c67b0;
  --color-primary-lt: #e8eaf6;
  --color-accent:     #ff5e15;
  --color-accent-dk:  #e04e0a;
  --color-dark:       #25283a;
  --color-gray:       #878c8f;
  --color-gray-lt:    #f4f5f7;
  --color-white:      #ffffff;
  --color-text:       #25283a;
  --color-text-muted: #878c8f;
  --color-border:     #e2e4f0;
  --color-success:    #2e7d32;
  --color-error:      #c62828;

  --font-heading: 'Poppins', sans-serif;
  --font-body:    'Open Sans', sans-serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-sm:  0 1px 3px rgba(37,40,58,.08);
  --shadow-md:  0 4px 16px rgba(37,40,58,.12);
  --shadow-lg:  0 8px 32px rgba(37,40,58,.14);

  --header-height: 72px;
  --container-max: 1160px;
  --transition:    0.22s ease;
}

/* ── Reset & base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; height: auto; }

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dk); }
a:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.2rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

ul, ol { list-style: none; }

/* ── Accessibility ─────────────────────────────────────────── */
.skip-link {
  position: absolute; top: -40px; left: 0; background: var(--color-primary);
  color: #fff; padding: .5rem 1rem; border-radius: 0 0 var(--radius-sm) 0;
  z-index: 9999; transition: top var(--transition);
}
.skip-link:focus { top: 0; }

/* ── Layout helpers ────────────────────────────────────────── */
.container {
  width: min(var(--container-max), 100% - 2rem);
  margin-inline: auto;
}

.section { padding: 5rem 0; }
.section--alt { background: var(--color-gray-lt); }

.section-header { margin-bottom: 2.5rem; }
.section-lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin-inline: auto;
}

.text-center { text-align: center; }
.mt-2 { margin-top: .75rem; }
.mt-4 { margin-top: 1.5rem; }
.mb-0 { margin-bottom: 0; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem 1.4rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover  { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(0); box-shadow: none; }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dk);
  border-color: var(--color-primary-dk);
  color: #fff;
}

.btn--secondary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--secondary:hover {
  background: var(--color-accent-dk);
  border-color: var(--color-accent-dk);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.6);
}
.btn--outline:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-primary-lt);
  border-color: var(--color-primary);
  color: var(--color-primary-dk);
}

.btn--lg  { padding: .85rem 2rem; font-size: 1.05rem; }
.btn--sm  { padding: .4rem .9rem;  font-size: .85rem; }
.btn--block { width: 100%; justify-content: center; }

/* ── Badges ────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .15rem .55rem;
  border-radius: 99px;
  font-size: .78rem;
  font-weight: 600;
  font-family: var(--font-heading);
}
.badge--green { background: #e8f5e9; color: #2e7d32; }
.badge--blue  { background: var(--color-primary-lt); color: var(--color-primary-dk); }
.badge--red   { background: #ffebee; color: #c62828; }

/* ── Alerts ────────────────────────────────────────────────── */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .95rem;
  margin-bottom: 1.5rem;
}
.alert--success { background: #e8f5e9; color: #1b5e20; border-left: 4px solid #4caf50; }
.alert--error   { background: #ffebee; color: #b71c1c; border-left: 4px solid #ef5350; }

/* ── Cards ─────────────────────────────────────────────────── */
.card-grid {
  display: grid;
  gap: 1.75rem;
}
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.card--icon .card__icon {
  width: 3.5rem; height: 3.5rem;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}
.card__icon--blue   { background: var(--color-primary-lt); color: var(--color-primary); }
.card__icon--orange { background: #fff3ee; color: var(--color-accent); }

.card__title { margin-bottom: .5rem; font-size: 1.1rem; }
.card__text  { color: var(--color-text-muted); margin-bottom: 1rem; }
.card__link  { color: var(--color-primary); font-weight: 600; font-size: .9rem; }

/* ── Navbar ────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.navbar__inner {
  display: flex;
  align-items: center;
  height: var(--header-height);
  gap: 1.5rem;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon { color: var(--color-accent); font-size: 1.4rem; }
.brand-text  {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-dark);
}
.brand-text strong { color: var(--color-primary); }

.navbar__links {
  display: flex;
  gap: .25rem;
  margin-inline: auto;
}

.nav-link {
  padding: .45rem .85rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: .92rem;
  font-weight: 500;
  color: var(--color-dark);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover,
.nav-link.active { background: var(--color-primary-lt); color: var(--color-primary); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: .75rem;
}

/* Language switcher */
.lang-switcher { display: flex; gap: 2px; }
.lang-btn {
  padding: .3rem .6rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: .78rem;
  font-weight: 700;
  color: var(--color-gray);
  letter-spacing: .03em;
  transition: background var(--transition), color var(--transition);
}
.lang-btn:hover,
.lang-btn--active { background: var(--color-primary-lt); color: var(--color-primary); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  border-radius: var(--radius-sm);
}
.hamburger__line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open .hamburger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open .hamburger__line:nth-child(2) { opacity: 0; }
.hamburger.open .hamburger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0; right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem;
  box-shadow: var(--shadow-md);
}
.mobile-menu ul { display: flex; flex-direction: column; gap: .25rem; margin-bottom: 1rem; }
.mobile-menu.open { display: block; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  background: var(--color-primary);
  background: linear-gradient(135deg, #5c67b0 0%, var(--color-primary) 50%, #8f96d5 100%);
  color: #fff;
  padding: 6rem 0 5rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,94,21,.2) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(255,255,255,.05) 0%, transparent 50%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero__title {
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 2px 8px rgba(0,0,0,.15);
}

.hero__subtitle {
  font-size: 1.2rem;
  opacity: .9;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero__trust {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: .88rem;
  opacity: .85;
}
.hero__trust span { display: flex; align-items: center; gap: .4rem; }

.hero__wave {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  line-height: 0;
}
.hero__wave svg { width: 100%; height: 60px; }

/* ── Page hero (inner pages) ───────────────────────────────── */
.page-hero {
  background: var(--color-primary);
  background: linear-gradient(135deg, #5c67b0 0%, var(--color-primary) 100%);
  color: #fff;
  padding: 3.5rem 0;
  text-align: center;
}
.page-hero h1 { color: #fff; }
.page-hero p  { opacity: .85; font-size: 1.1rem; }

/* ── Why us ────────────────────────────────────────────────── */
.why-us--alt { background: var(--color-gray-lt); }

.why-card {
  text-align: center;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.why-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.why-card__icon {
  width: 4rem; height: 4rem;
  border-radius: 50%;
  background: var(--color-primary-lt);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.25rem;
}
.why-card__icon--orange {
  background: #fff3ee;
  color: var(--color-accent);
}
.why-card h3 { margin-bottom: .5rem; }
.why-card p  { color: var(--color-text-muted); }

/* ── Pricing table ─────────────────────────────────────────── */
.pricing-table-wrapper { overflow-x: auto; }

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
}
.pricing-table th,
.pricing-table td {
  padding: .85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.pricing-table th {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-dark);
  background: var(--color-gray-lt);
  font-size: .88rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.pricing-table tbody tr:hover { background: var(--color-gray-lt); }
.pricing-table .price     { font-weight: 700; color: var(--color-dark); }
.pricing-table .price-sub { font-weight: 600; color: var(--color-primary); }
.pricing-note {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin-top: 1rem;
  font-style: italic;
}

/* ── Pricing cards (services page) ────────────────────────── */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
  position: relative;
}

.pricing-card--featured {
  border-color: var(--color-accent);
  box-shadow: 0 4px 24px rgba(255,94,21,.15);
  transform: scale(1.02);
}

.pricing-card__badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--color-accent);
  color: #fff;
  padding: .2rem .75rem;
  border-radius: 99px;
  font-size: .78rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

.pricing-card__header {
  padding: 1.75rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  text-align: center;
}
.pricing-card__header h2 { font-size: 1.4rem; color: #fff; }
.pricing-card__header--blue   { background: var(--color-primary); color: #fff; }
.pricing-card__header--orange { background: var(--color-accent);  color: #fff; }

.pricing-table--inner { margin: 0; font-size: .9rem; }
.pricing-table--inner th,
.pricing-table--inner td { padding: .65rem 1rem; }

/* ── Info section ──────────────────────────────────────────── */
.info-section__inner {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  max-width: 820px;
  margin-inline: auto;
}
.info-section__icon {
  flex-shrink: 0;
  width: 4rem; height: 4rem;
  border-radius: 50%;
  background: var(--color-primary-lt);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.info-section__icon--orange {
  background: #fff3ee;
  color: var(--color-accent);
}

/* ── CTA banner ────────────────────────────────────────────── */
.cta-banner {
  background: var(--color-primary);
  background: linear-gradient(135deg, #5c67b0 0%, var(--color-primary) 100%);
  color: #fff;
}
.cta-banner h2 { color: #fff; margin-bottom: .75rem; }
.cta-banner p  { opacity: .85; margin-bottom: 1.75rem; font-size: 1.05rem; }
.cta-banner__actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* ── About teaser ──────────────────────────────────────────── */
.about-teaser__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: center;
}
.about-teaser__img-placeholder {
  aspect-ratio: 1;
  background: var(--color-primary-lt);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--color-primary);
}
.about-teaser__text h2 { margin-bottom: 1rem; }
.about-teaser__text .btn { margin-top: 1rem; }

/* ── About page ────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: center;
}
.about-img-placeholder {
  aspect-ratio: 3/4;
  background: var(--color-primary-lt);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.value-card {
  text-align: center;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.value-card__icon {
  width: 3.5rem; height: 3.5rem;
  border-radius: 50%;
  background: var(--color-primary-lt);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin: 0 auto 1rem;
}
.value-card__icon--orange { background: #fff3ee; color: var(--color-accent); }

/* ── Contact page ──────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-form-wrapper { }

.contact-form .form-group { margin-bottom: 1.25rem; }
.contact-form label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .4rem;
  color: var(--color-dark);
}
.contact-form label span { color: var(--color-accent); }

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(123,133,197,.15);
}

.contact-info {
  background: var(--color-gray-lt);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
}
.contact-info h2 { margin-bottom: 1.5rem; }
.contact-info__list { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-info__list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-info__list i {
  width: 2rem; height: 2rem;
  background: var(--color-primary-lt);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem;
  flex-shrink: 0;
}
.contact-info__list strong { display: block; font-family: var(--font-heading); font-size: .88rem; color: var(--color-gray); text-transform: uppercase; letter-spacing: .05em; }
.contact-info__list a { color: var(--color-dark); font-weight: 600; }
.contact-info__social { display: flex; gap: 1rem; margin-top: 1.75rem; }
.social-link {
  display: flex; align-items: center; gap: .4rem;
  color: var(--color-primary); font-weight: 600; font-size: .9rem;
}

/* ── Footer ────────────────────────────────────────────────── */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,.7); padding: 4rem 0 0; }

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer__brand {
  display: flex; align-items: center; gap: .5rem;
  text-decoration: none; margin-bottom: 1rem;
}
.footer__brand .brand-text { color: #fff; }

.footer__tagline { font-size: .9rem; margin-bottom: 1.5rem; }

.footer__social { display: flex; gap: .75rem; }
.footer__social a {
  width: 2.25rem; height: 2.25rem;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  transition: background var(--transition);
}
.footer__social a:hover { background: var(--color-primary); }

.footer__heading {
  color: #fff;
  font-size: .88rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1.25rem;
}

.footer__list { display: flex; flex-direction: column; gap: .6rem; }
.footer__list a { color: rgba(255,255,255,.7); font-size: .92rem; transition: color var(--transition); }
.footer__list a:hover { color: #fff; }

.footer__contact-list li {
  display: flex; gap: .6rem; align-items: center; font-size: .9rem;
}
.footer__contact-list i { color: var(--color-primary); width: 1rem; text-align: center; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.25rem 0;
  font-size: .84rem;
  text-align: center;
}

/* ── Cookie banner ─────────────────────────────────────────── */
.cookie-banner {
  display: none; /* shown via JS class toggle */
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, calc(100% - 2rem));
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  gap: 1.25rem;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  font-size: .9rem;
  align-items: flex-start;
}
.cookie-banner.is-visible { display: flex; }
.cookie-banner__text { flex: 1; }
.cookie-banner__text strong { display: block; margin-bottom: .25rem; }
.cookie-banner p { color: rgba(255,255,255,.75); margin: 0; font-size: .85rem; }
.cookie-banner__actions { display: flex; gap: .5rem; flex-shrink: 0; flex-direction: column; justify-content: center; }
/* Both buttons identical weight – no dark pattern */
.btn--cookie {
  padding: .45rem 1rem;
  border-radius: var(--radius);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid #fff;
  background: transparent;
  color: #fff;
  transition: background .15s, color .15s;
}
.btn--cookie:hover { background: #fff; color: var(--color-dark); }
.btn--cookie--accept { background: #fff; color: var(--color-dark); }
.btn--cookie--accept:hover { background: rgba(255,255,255,.85); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .navbar__links { display: none; }
  .navbar__cta   { display: none; }
  .hamburger     { display: flex; }
  .navbar__inner { position: relative; }

  .about-teaser__inner,
  .about-grid,
  .contact-layout { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .footer__inner { grid-template-columns: 1fr; }
  .pricing-card--featured { transform: none; }
  .cookie-banner.is-visible { flex-direction: column; }
  .cookie-banner__actions { flex-direction: row; width: 100%; }
  .btn--cookie { flex: 1; text-align: center; }
  .hero__trust { flex-direction: column; gap: .75rem; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
}


/* ── Accessibility / utility ──────────────────────────────── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}