/* ============================================
   KLEOPATRA KOSMETICKÝ SALON — 2026 Design
   ============================================ */

/* --- Design Tokens --- */
:root {
  /* Colors */
  --color-bg: #FAFAFA;
  --color-bg-alt: #F0EDED;
  --color-pink: #E8B4B8;
  --color-pink-light: #F2D0D3;
  --color-pink-dark: #C9989C;
  --color-pink-deep: #B8868A;
  --color-gray: #6B6B6B;
  --color-gray-dark: #3A3A3A;
  --color-gray-light: #E8E8E8;
  --color-white: #FFFFFF;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --section-padding: 5rem 1.5rem;
  --container-max: 1100px;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Radius */
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-gray);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

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

ul {
  list-style: none;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Utility: Fade-in animation --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 30px rgba(0, 0, 0, 0.06);
  padding: 0.6rem 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav__logo-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-gray-dark);
  letter-spacing: 2px;
  line-height: 1;
}

.nav__logo-sub {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-pink-dark);
  font-weight: 500;
}

.nav__links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav__links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-gray);
  position: relative;
  padding: 0.3rem 0;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-pink);
  transition: width var(--transition);
  border-radius: 2px;
}

.nav__links a:hover {
  color: var(--color-gray-dark);
}

.nav__links a:hover::after {
  width: 100%;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
  z-index: 1001;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gray-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.nav__hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg) 0%, #F5EFEF 50%, var(--color-pink-light) 100%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
}

/* Decorative circles */
.hero__decor {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero__decor--1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(232, 180, 184, 0.25) 0%, transparent 70%);
  top: -100px;
  right: -100px;
}

.hero__decor--2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(232, 180, 184, 0.15) 0%, transparent 70%);
  bottom: -50px;
  left: -80px;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 8rem 1.5rem 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__text {
  max-width: 540px;
}

.hero__badge {
  display: inline-block;
  background: rgba(232, 180, 184, 0.2);
  color: var(--color-pink-deep);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--color-gray-dark);
  margin-bottom: 1.2rem;
  letter-spacing: -0.5px;
}

.hero__title span {
  color: var(--color-pink-dark);
}

.hero__subtitle {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-gray);
  margin-bottom: 2rem;
  max-width: 440px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero__image {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__image img {
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(201, 152, 156, 0.2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--color-pink);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(232, 180, 184, 0.4);
}

.btn--primary:hover {
  background: var(--color-pink-dark);
  box-shadow: 0 6px 30px rgba(201, 152, 156, 0.5);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-gray-dark);
  border: 1.5px solid var(--color-gray-light);
}

.btn--outline:hover {
  border-color: var(--color-pink);
  color: var(--color-pink-dark);
}

/* ============================================
   SECTION COMMON
   ============================================ */
.section {
  padding: var(--section-padding);
}

.section--alt {
  background: var(--color-bg-alt);
}

.section__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section__label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-pink-dark);
  margin-bottom: 0.8rem;
}

.section__title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.section__subtitle {
  font-size: 1rem;
  color: var(--color-gray);
  max-width: 550px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.07);
}

.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about__image:hover img {
  transform: scale(1.03);
}

.about__text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 1.2rem;
}

.about__text p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.about__highlight {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.about__stat {
  text-align: center;
}

.about__stat-number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  color: var(--color-pink-dark);
  font-weight: 700;
  line-height: 1;
}

.about__stat-label {
  font-size: 0.8rem;
  color: var(--color-gray);
  margin-top: 0.3rem;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  text-align: center;
  transition: all var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-pink-light), var(--color-pink));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
  border-color: var(--color-pink-light);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.2rem;
  background: linear-gradient(135deg, var(--color-pink-light), rgba(232, 180, 184, 0.3));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-pink-deep);
  transition: all var(--transition);
}

.service-card:hover .service-card__icon {
  background: linear-gradient(135deg, var(--color-pink), var(--color-pink-dark));
  color: var(--color-white);
  transform: scale(1.08);
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-gray-dark);
  margin-bottom: 0.7rem;
}

.service-card__desc {
  font-size: 0.88rem;
  color: var(--color-gray);
  line-height: 1.7;
}

/* ============================================
   WHY US SECTION
   ============================================ */
.why__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.why-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.why-item:hover {
  background: rgba(232, 180, 184, 0.08);
}

.why-item__num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-pink), var(--color-pink-dark));
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}

.why-item__text h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-gray-dark);
  margin-bottom: 0.3rem;
}

.why-item__text p {
  font-size: 0.88rem;
  color: var(--color-gray);
  line-height: 1.7;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact__item-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(232, 180, 184, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-pink-dark);
  font-size: 1.1rem;
}

.contact__item-text h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-gray-dark);
  margin-bottom: 0.2rem;
}

.contact__item-text p,
.contact__item-text a {
  font-size: 0.88rem;
  color: var(--color-gray);
  line-height: 1.6;
}

.contact__item-text a:hover {
  color: var(--color-pink-dark);
}

.contact__phone {
  font-family: var(--font-heading);
  font-size: 1.5rem !important;
  color: var(--color-pink-dark) !important;
  font-weight: 700;
}

.contact__map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
  height: 100%;
  min-height: 350px;
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  min-height: 350px;
  border: none;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-gray-dark);
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.82rem;
}

.footer a {
  color: var(--color-pink-light);
}

.footer a:hover {
  color: var(--color-pink);
}

.footer__divider {
  margin: 0 0.6rem;
  opacity: 0.3;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .hero__content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-top: 7rem;
    text-align: center;
  }

  .hero__text {
    max-width: 100%;
  }

  .hero__subtitle {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__image {
    order: -1;
  }

  .hero__image img {
    max-width: 360px;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

@media (max-width: 768px) {
  :root {
    --section-padding: 3.5rem 1.2rem;
  }

  /* Mobile nav */
  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 1.8rem;
    padding: 2rem;
    transition: right var(--transition);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
  }

  .nav__links.open {
    right: 0;
  }

  .nav__links a {
    font-size: 1.1rem;
  }

  .nav__hamburger {
    display: flex;
  }

  /* Mobile overlay */
  .nav__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
  }

  .nav__overlay.active {
    opacity: 1;
    pointer-events: auto;
  }

  .hero__image img {
    max-width: 280px;
  }

  .about__highlight {
    justify-content: center;
  }

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

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

@media (max-width: 480px) {
  .hero__title {
    font-size: 2rem;
  }

  .hero__badge {
    font-size: 0.65rem;
  }

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.85rem;
  }
}