/* ========================================
   style.css - YunikaOne Cleaning (EN)
   Responsive, clean, and professional
   ======================================== */

/* ---------- CSS Variables (Light theme) ---------- */
:root {
  --color-primary: #0a5c4b;        /* Deep teal - trust, cleanliness */
  --color-primary-light: #1b7e6b;
  --color-primary-dark: #064235;
  --color-secondary: #f5f5f5;      /* Light grey backgrounds */
  --color-text: #1e1e1e;
  --color-text-light: #555;
  --color-border: #ddd;
  --color-white: #ffffff;
  --color-bg-alt: #fafafa;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.08);
  --radius: 12px;
  --radius-sm: 6px;
  --transition: all 0.2s ease;
  --font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --container-width: 1280px;
  --header-height: 120px;          /* Increased to accommodate taller logo */
  --topbar-height: 40px;
}

/* ---------- Reset & Base ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--topbar-height) + 10px);
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  line-height: 1.5;
  background-color: var(--color-white);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

/* ---------- Utility ---------- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  z-index: 1001;
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
}

/* ---------- Top Bar ---------- */
.topbar {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.topbar__left,
.topbar__right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.topbar__item i {
  margin-right: 6px;
}
.topbar__link {
  color: white;
  text-decoration: none;
}
.topbar__link:hover {
  text-decoration: underline;
}

/* ---------- Header / Navigation ---------- */
.header {
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Brand / Logo */
.brand {
  line-height: 0;
  flex-shrink: 0;
}
.brand__logo {
  width: auto;
  height: 200px;           /* Desktop header logo height */
  max-width: 280px;
  object-fit: contain;
  display: block;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
}
.nav__list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 6px;
}
.nav__item {
  position: relative;
}
.nav__link {
  display: inline-block;
  padding: 8px 16px;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}
.nav__link:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.nav__item--cta {
  margin-left: 10px;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--color-text);
  cursor: pointer;
  padding: 10px;
  align-items: center;
  gap: 6px;
}
.nav-toggle__icon {
  width: 24px;
  height: 2px;
  background: currentColor;
  display: block;
  position: relative;
  transition: var(--transition);
}
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: currentColor;
  left: 0;
  transition: var(--transition);
}
.nav-toggle__icon::before { top: -6px; }
.nav-toggle__icon::after { top: 6px; }

/* Language switcher */
.lang-switch {
  position: relative;
}
.lang-switch__btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 30px;
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--color-text);
}
.lang-switch__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  min-width: 150px;
  display: none;
  z-index: 100;
}
.lang-switch__menu[aria-expanded="true"],
.lang-switch:hover .lang-switch__menu {
  display: block;
}
.lang-switch__item {
  display: block;
  padding: 10px 16px;
  text-decoration: none;
  color: var(--color-text);
}
.lang-switch__item:hover {
  background: var(--color-secondary);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 40px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1.2;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: white;
}
.btn--primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--secondary:hover {
  background: var(--color-primary);
  color: white;
}
.btn--full {
  width: 100%;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, #f8fafc 0%, #f0f5fa 100%);
  padding: 60px 0 80px;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10,92,75,0.1);
  color: var(--color-primary);
  padding: 8px 16px;
  border-radius: 40px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 24px;
}
.hero__title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--color-primary-dark);
}
.hero__subtitle {
  font-size: 1.2rem;
  color: var(--color-text-light);
  margin-bottom: 32px;
  max-width: 600px;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  list-style: none;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-light);
}
.hero__card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.hero__card-header {
  background: var(--color-primary);
  color: white;
  padding: 20px 24px;
}
.hero__card-title {
  font-size: 1.5rem;
  margin-bottom: 4px;
}
.hero__card-subtitle {
  opacity: 0.9;
  font-size: 0.95rem;
}
.hero__card-body {
  padding: 24px;
}
.hero__stat {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}
.hero__stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}
.stars {
  color: #f8b84a;
  display: inline-flex;
  gap: 2px;
}
.hero__bullets {
  list-style: none;
  margin-bottom: 24px;
}
.hero__bullets li {
  margin-bottom: 10px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.hero__bullets i {
  color: var(--color-primary);
}

/* ---------- Sections ---------- */
.section {
  padding: 80px 0;
}
.section--alt {
  background-color: var(--color-bg-alt);
}
.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
}
.section__title {
  font-size: 2.2rem;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
}
.section__subtitle {
  font-size: 1.2rem;
  color: var(--color-text-light);
}

/* Grids */
.grid {
  display: grid;
  gap: 30px;
}
.grid--2 { grid-template-columns: repeat(2,1fr); }
.grid--3 { grid-template-columns: repeat(3,1fr); }
.grid--4 { grid-template-columns: repeat(4,1fr); }

/* Cards */
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--color-border);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.card__icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.card__title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}
.card__text {
  color: var(--color-text-light);
  margin-bottom: 20px;
}
.card__list {
  list-style: none;
}
.card__list li {
  margin-bottom: 8px;
  display: flex;
  gap: 8px;
}
.card__list i {
  color: var(--color-primary);
}

/* Steps */
.step {
  text-align: center;
  padding: 20px;
}
.step__num {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  color: white;
  font-size: 1.8rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.step__title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}
.step__text {
  color: var(--color-text-light);
}

/* Panels (why us, faq) */
.panel {
  margin-bottom: 30px;
}
.panel__title {
  font-size: 1.2rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.panel__title i {
  color: var(--color-primary);
}
.panel__text {
  color: var(--color-text-light);
  padding-left: 30px;
}

/* Reviews */
.review {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.review__header {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}
.review__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}
.review__meta {
  flex: 1;
}
.review__name {
  font-size: 1.1rem;
}
.review__role {
  font-size: 0.9rem;
  color: var(--color-text-light);
}
.review__rating {
  color: #f8b84a;
}
.review__text {
  font-style: italic;
  color: var(--color-text);
}

/* Areas */
.areas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.areas__list {
  list-style: none;
  columns: 2;
}
.areas__list li {
  margin-bottom: 16px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.areas__list i {
  color: var(--color-primary);
}
.callout {
  background: var(--color-secondary);
  padding: 24px;
  border-radius: var(--radius);
}
.callout__title {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.callout__text {
  margin-bottom: 20px;
}

/* ---------- Contact / Form ---------- */
.contact {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.contact__info {
  background: var(--color-secondary);
  padding: 30px;
  border-radius: var(--radius);
}
.contact__title {
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.contact__text {
  margin-bottom: 24px;
  color: var(--color-text-light);
}
.contact__list {
  list-style: none;
  margin-bottom: 30px;
}
.contact__list li {
  margin-bottom: 16px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.contact__list i {
  color: var(--color-primary);
}
.contact__note {
  background: rgba(10,92,75,0.1);
  padding: 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form__field--full {
  grid-column: 1 / -1;
}
.form__label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
}
.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
}
.form__textarea {
  resize: vertical;
}
.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
}
.checkbox__input {
  width: 18px;
  height: 18px;
}
.form__actions {
  margin-top: 20px;
}
.form__fineprint {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-align: center;
}

/* ---------- Footer ---------- */
.footer {
  background: #1a2e2a;
  color: rgba(255,255,255,0.8);
  padding-top: 60px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin-bottom: 40px;
}
.footer__logo {
  height: 130px;            /* Footer logo height */
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}
.footer__text {
  font-size: 0.95rem;
  max-width: 300px;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 40px;
}
.footer__title {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 20px;
}
.footer__links {
  list-style: none;
}
.footer__links li {
  margin-bottom: 12px;
}
.footer__links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
}
.footer__links a:hover {
  color: white;
  text-decoration: underline;
}
.footer__muted {
  opacity: 0.6;
}
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2,1fr); }
  .hero__title { font-size: 2.5rem; }
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }
  .hero__card {
    max-width: 500px;
    margin: 0 auto;
  }
  .contact {
    grid-template-columns: 1fr;
  }
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 130px;        /* Increased for larger mobile logo */
  }
  .topbar__inner {
    flex-direction: column;
    gap: 4px;
  }
  .topbar {
    height: auto;
    padding: 8px 0;
  }
  .nav-toggle {
    display: flex;
  }
  .nav {
    position: fixed;
    top: calc(var(--header-height) + var(--topbar-height));
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 20px;
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    display: block;
    visibility: hidden;
  }
  .nav.active {
    max-height: 80vh;
    overflow-y: auto;
    visibility: visible;
  }
  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .nav__item {
    width: 100%;
  }
  .nav__link {
    display: block;
    white-space: normal;
  }
  .nav__item--cta {
    margin-left: 0;
  }
  .lang-switch__btn {
    width: 100%;
    justify-content: space-between;
  }
  .lang-switch__menu {
    position: static;
    box-shadow: none;
    border: 1px solid var(--color-border);
    margin-top: 8px;
  }

  /* BIG MOBILE LOGO - Significantly increased */
  .brand__logo {
    height: 150px;            /* Much larger mobile header logo */
    max-width: 220px;
  }

  .section {
    padding: 60px 0;
  }
  .section__title {
    font-size: 1.8rem;
  }
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }
  .hero__title {
    font-size: 2rem;
  }
  .hero__actions {
    flex-direction: column;
  }
  .btn {
    width: 100%;
    white-space: normal;
    text-align: center;
  }
  .areas {
    grid-template-columns: 1fr;
    padding: 24px;
  }
  .areas__list {
    columns: 1;
  }
  .footer__cols {
    grid-template-columns: 1fr 1fr;
  }
  .footer__bottom-inner {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  .form__row {
    grid-template-columns: 1fr;
  }
  
  /* BIG MOBILE FOOTER LOGO */
  .footer__logo {
    height: 110px;            /* Much larger mobile footer logo */
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  /* Even larger on small phones relative to screen size */
  .brand__logo {
    height: 120px;             /* Still very visible on small screens */
    max-width: 190px;
  }
  .footer__logo {
    height: 95px;             /* Consistent with header */
  }
  
  .hero__trust {
    flex-direction: column;
    gap: 12px;
  }
  .review__header {
    flex-wrap: wrap;
  }
  .footer__cols {
    grid-template-columns: 1fr;
  }
}