/* ============================================
   AGRITURISMO IL GIOGO - MAIN STYLESHEET
   Modern & Professional Design
   ============================================ */

@import url("variables.css");

/* Google Fonts Import */
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Montserrat:wght@300;400;500;600;700&display=swap");

/* ============================================
   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);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--color-text);
  background-color: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-regular);
  line-height: var(--lh-tight);
  color: var(--color-black);
}

h1 {
  font-size: var(--fs-hero);
  font-style: italic;
  letter-spacing: var(--ls-tight);
}

h2 {
  font-size: var(--fs-4xl);
  font-style: italic;
}

h3 {
  font-size: var(--fs-2xl);
}

h4 {
  font-size: var(--fs-xl);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

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

a:hover {
  color: var(--color-primary-dark);
}

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

ul,
ol {
  list-style: none;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.container {
  width: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-max);
}

.section {
  padding: var(--section-padding);
}

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

.section--light {
  background-color: var(--color-light-gray);
}

.section--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.text-center {
  text-align: center;
}

.text-white {
  color: var(--color-white);
}

/* Section Title */
.section__title {
  font-size: var(--fs-4xl);
  font-style: italic;
  margin-bottom: var(--space-md);
  position: relative;
  display: inline-block;
}

.section__subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline-dark:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--fs-base);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: transparent;
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
}

.header.scrolled {
  height: var(--header-height-scrolled);
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-xl);
}

/* Logo */
.logo {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-style: italic;
  font-weight: var(--fw-regular);
  color: var(--color-white);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.header.scrolled .logo {
  color: var(--color-primary);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  padding: var(--space-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition-normal);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.header.scrolled .nav__link {
  color: var(--color-text);
}

.header.scrolled .nav__link:hover {
  color: var(--color-primary);
}

/* Language Selector */
.lang-selector {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.header.scrolled .lang-selector {
  border-color: var(--color-gray);
}

/* Hide mobile language selector on desktop */
.lang-selector--mobile {
  display: none;
}

.lang-selector__btn {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  opacity: 0.5;
  transition: all var(--transition-fast);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.lang-selector__btn:hover {
  opacity: 0.8;
  transform: scale(1.05);
}

.lang-selector__btn.active {
  opacity: 1;
  filter: none;
  transform: scale(1);
}

.lang-selector__flag {
  width: 24px;
  height: 18px;
  border-radius: 2px;
  object-fit: cover;
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: var(--z-top);
}

.nav__toggle span {
  width: 25px;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-normal);
}

.header.scrolled .nav__toggle span {
  background-color: var(--color-text);
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero__slide.active {
  opacity: 1;
}

.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.5) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  padding: var(--space-xl);
  max-width: 900px;
}

.hero__title {
  font-size: var(--fs-hero);
  font-style: italic;
  font-weight: var(--fw-light);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero__subtitle {
  font-size: var(--fs-xl);
  font-weight: var(--fw-medium);
  margin-bottom: var(--space-2xl);
  opacity: 1;
  color: var(--color-white);
  text-shadow: 2px 2px 12px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero__cta {
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

.hero__scroll-icon {
  width: 30px;
  height: 50px;
  border: 2px solid var(--color-white);
  border-radius: 25px;
  position: relative;
}

.hero__scroll-icon::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 10px;
  background-color: var(--color-white);
  border-radius: 3px;
  animation: scrollDown 2s infinite;
}

/* ============================================
   WHATSAPP BUTTON
   ============================================ */

.whatsapp-btn {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 60px;
  height: 60px;
  background-color: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-whatsapp);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.whatsapp-btn:hover {
  background-color: var(--color-whatsapp-dark);
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.whatsapp-btn svg {
  width: 32px;
  height: 32px;
  fill: var(--color-white);
}

.whatsapp-btn__tooltip {
  position: absolute;
  right: 70px;
  background-color: var(--color-white);
  color: var(--color-text);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.whatsapp-btn:hover .whatsapp-btn__tooltip {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-style: italic;
  margin-bottom: var(--space-lg);
  color: var(--color-white);
}

.footer__text {
  color: var(--color-medium-gray);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.footer__link {
  color: var(--color-medium-gray);
  font-size: var(--fs-sm);
  display: block;
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-medium-gray);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-sm);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-secondary);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copyright {
  font-size: var(--fs-sm);
  color: var(--color-medium-gray);
}

.footer__social {
  display: flex;
  gap: var(--space-md);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
  fill: var(--color-white);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes scrollDown {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(15px);
  }
}

/* Scroll Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */

@media (max-width: 992px) {
  :root {
    --fs-hero: 3.5rem;
    --fs-4xl: 2.5rem;
    --fs-2xl: 1.75rem;
  }

  .header__inner {
    padding: 0 var(--space-md);
  }

  .nav__toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    justify-content: center;
    padding: var(--space-2xl);
    transition: right var(--transition-normal);
    box-shadow: var(--shadow-2xl);
  }

  .nav.active {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .nav__link {
    color: var(--color-text);
    font-size: var(--fs-lg);
  }

  .lang-selector {
    border-color: var(--color-gray);
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__title {
    font-size: var(--fs-4xl);
  }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */

@media (max-width: 576px) {
  :root {
    --fs-hero: 2.5rem;
    --fs-4xl: 2rem;
    --fs-2xl: 1.5rem;
    --section-padding: var(--space-3xl) var(--space-md);
  }

  .header {
    height: var(--header-height-mobile);
  }

  .header__inner {
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }

  .logo {
    font-size: var(--fs-xl);
    margin-right: auto;
  }

  /* Hide desktop language selector in mobile */
  .lang-selector--desktop {
    display: none !important;
  }

  /* Show mobile language selector */
  .lang-selector--mobile {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-sm);
    margin-right: var(--space-sm);
  }

  .header.scrolled .lang-selector--mobile {
    border-color: var(--color-gray);
  }

  /* Reduce size of mobile flag buttons */
  .lang-selector--mobile .lang-selector__btn {
    padding: 2px;
  }

  .lang-selector--mobile .lang-selector__flag {
    width: 20px;
    height: 15px;
  }

  /* Stronger shadow for inactive flags in mobile */
  .lang-selector--mobile .lang-selector__btn {
    opacity: 0.4;
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.4));
  }

  .lang-selector--mobile .lang-selector__btn:hover {
    opacity: 0.7;
  }

  .lang-selector--mobile .lang-selector__btn.active {
    opacity: 1;
    filter: none;
  }

  .hero {
    min-height: 500px;
  }

  .hero__content {
    padding: var(--space-md);
  }

  .hero__subtitle {
    font-size: var(--fs-md);
  }

  .btn {
    width: 100%;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .whatsapp-btn {
    width: 55px;
    height: 55px;
    bottom: var(--space-md);
    right: var(--space-md);
  }

  .whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }
}

/* ============================================
   PRELOADER
   ============================================ */

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader__spinner {
  width: 50px;
  height: 50px;
  border: 3px solid var(--color-light-gray);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}