@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,100..700;1,100..700&family=Yeseva+One&display=swap');

:root {
  --font-serif: "Yeseva One", serif;
  --font-sans: "Josefin Sans", sans-serif;
  
  --color-gs-black: #191919;
  --color-gs-dark-purple: #302c34;
  --color-gs-gray-purple: #5a5460;
  --color-gs-gray: #7b7b78;
  --color-gs-light-blue: #abdbfc;
  --color-gs-blue: #6190b5;
  --color-gs-dark-blue: #23537b;
  --color-gs-navy: #00305a;
  --color-gs-white: #ffffff;
}

@theme {
  --font-serif: "Yeseva One", serif;
  --font-sans: "Josefin Sans", sans-serif;
  
  --color-gs-black: #191919;
  --color-gs-dark-purple: #302c34;
  --color-gs-gray-purple: #5a5460;
  --color-gs-gray: #7b7b78;
  --color-gs-light-blue: #abdbfc;
  --color-gs-blue: #6190b5;
  --color-gs-dark-blue: #23537b;
  --color-gs-navy: #00305a;
  --color-gs-white: #ffffff;
}

/* Base styles and defaults */
html {
  scroll-behavior: smooth;
  background-color: var(--color-gs-white);
  color: var(--color-gs-black);
}

body {
  font-family: var(--font-sans);
  background: 
    linear-gradient(to bottom, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 1)),
    url('assets/background.jpg') no-repeat center center / cover fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: normal;
  color: var(--color-gs-navy);
}

/* Typography Utilities */
.text-display-lg {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.text-display-md {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.2;
}

/* Animations and Transitions */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1), 
              transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* Image Treatments */
.img-editorial {
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: grayscale(20%) contrast(110%);
  transition: filter 0.5s ease;
}

.img-editorial:hover {
  filter: grayscale(0%) contrast(100%);
}

.img-landscape {
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* Custom UI Elements */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background-color: var(--color-gs-navy);
  color: var(--color-gs-white);
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-gs-dark-blue);
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 1;
}

.btn-primary:hover::after {
  transform: translateX(0);
}

.btn-primary span, .btn-primary i {
  position: relative;
  z-index: 2;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border: 1px solid var(--color-gs-navy);
  color: var(--color-gs-navy);
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

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

/* Nav styles */
.navbar {
  background-color: #ffffff !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  transition: padding 0.4s ease, box-shadow 0.4s ease;
  z-index: 100;
}

.navbar.scrolled {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
}

.nav-link {
  position: relative;
  color: var(--color-gs-black);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gs-navy);
  transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Custom Gradients / Accents */
.accent-line {
  width: 60px;
  height: 2px;
  background-color: var(--color-gs-blue);
  margin: 1.5rem 0;
}

.footer-elegant {
  background-color: var(--color-gs-black);
  color: var(--color-gs-white);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-elegant h1, .footer-elegant h2, .footer-elegant h3 {
  color: var(--color-gs-white);
}

.footer-elegant a {
  transition: color 0.3s ease, margin-left 0.3s ease;
}

.footer-elegant a:hover {
  color: var(--color-gs-light-blue);
}

.footer-nav-link {
  display: inline-block;
}

.footer-nav-link:hover {
  margin-left: 0.25rem;
}

/* WhatsApp Premium Button */
.btn-whatsapp-premium {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background-color: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--color-gs-white);
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all 0.4s ease;
  width: 100%;
}

.btn-whatsapp-premium:hover {
  background-color: #25D366;
  border-color: #25D366;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -10px rgba(37, 211, 102, 0.5);
}

/* Decorative background elements */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  opacity: 0.15;
}

.blob-1 {
  background: var(--color-gs-blue);
  width: 500px;
  height: 500px;
  top: -10%;
  right: -10%;
}

.blob-2 {
  background: var(--color-gs-gray-purple);
  width: 400px;
  height: 400px;
  bottom: 10%;
  left: -5%;
}