/* ==========================================================================
   TECHPROS.COM - LUXURY DESIGN SYSTEM
   Complete CSS for $20k Agency Website
   ========================================================================== */

/* CSS CUSTOM PROPERTIES */
:root {
  /* Color Palette */
  --color-primary: #0A1628;         /* Navy */
  --color-accent: #E8652D;          /* Burnt Orange */
  --color-secondary: #3D4F5F;       /* Slate */
  --color-light: #F7F5F2;           /* Warm White */
  --color-surface: #ECEAE6;         /* Surface */
  --color-success: #2D8B4E;         /* Green */
  --color-dark: #060E1A;            /* Dark Footer */
  --color-white: #FFFFFF;           /* Pure White */
  
  /* Typography */
  --font-headline: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Font Weights */
  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  
  /* Spacing (8px grid system) */
  --space-1: 0.5rem;   /* 8px */
  --space-2: 1rem;     /* 16px */
  --space-3: 1.5rem;   /* 24px */
  --space-4: 2rem;     /* 32px */
  --space-5: 2.5rem;   /* 40px */
  --space-6: 3rem;     /* 48px */
  --space-8: 4rem;     /* 64px */
  --space-10: 5rem;    /* 80px */
  --space-15: 7.5rem;  /* 120px */
  --space-20: 10rem;   /* 160px */
  
  /* Border Radius */
  --radius-sm: 0.5rem;  /* 8px - buttons */
  --radius-md: 0.75rem; /* 12px - cards */
  --radius-full: 50%;   /* avatars */
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-luxury: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-float: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.05);
  
  /* Breakpoints */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-base: 0.25s ease-out;
  --transition-slow: 0.4s ease-out;
  
  /* Z-index scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
}

/* ==========================================================================
   RESET & NORMALIZE
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: var(--weight-normal);
  line-height: 1.7;
  color: var(--color-secondary);
  background-color: var(--color-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

input, button, textarea, select {
  font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

ul, ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-6);
  }
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  font-weight: var(--weight-bold);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: var(--space-6);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: var(--space-5);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: var(--space-4);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  margin-bottom: var(--space-3);
}

h5 {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  margin-bottom: var(--space-3);
}

h6 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

/* Body Text */
p {
  margin-bottom: var(--space-4);
  font-size: 1.125rem;
}

.lead {
  font-size: 1.25rem;
  font-weight: var(--weight-medium);
  color: var(--color-secondary);
}

.small {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--weight-semibold);
}

/* Links */
a {
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   LAYOUT SECTIONS
   ========================================================================== */

.section {
  padding: var(--space-15) 0;
  position: relative;
}

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

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

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

.section--dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(232, 101, 45, 0.05) 0%, transparent 50%),
              linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
  pointer-events: none;
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark h5,
.section--dark h6 {
  color: var(--color-white);
}

.section--angled {
  clip-path: polygon(0 0, 100% 2rem, 100% 100%, 0 calc(100% - 2rem));
  margin-top: -2rem;
  padding-top: calc(var(--space-15) + 2rem);
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-20) 0;
  }
  
  .section--angled {
    clip-path: polygon(0 0, 100% 4rem, 100% 100%, 0 calc(100% - 4rem));
    margin-top: -4rem;
    padding-top: calc(var(--space-20) + 4rem);
  }
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-3) 0;
  transition: all var(--transition-base);
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.js-loaded .site-header {
  transform: translateY(-100%);
  animation: slideDown 0.5s ease-out 0.2s forwards;
}

@keyframes slideDown {
  to {
    transform: translateY(0);
  }
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  font-family: var(--font-headline);
  font-weight: var(--weight-bold);
  font-size: 1.5rem;
  color: var(--color-white);
  z-index: 2;
}

.header__nav {
  display: none;
}

@media (min-width: 1024px) {
  .header__nav {
    display: block;
  }
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__link {
  color: var(--color-white);
  font-weight: var(--weight-medium);
  font-size: 0.9rem;
  transition: all var(--transition-base);
  position: relative;
  padding: var(--space-2) 0;
}

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

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

.nav__item--has-mega {
  position: relative;
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-luxury);
  padding: var(--space-6);
  min-width: 400px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  margin-top: var(--space-2);
}

.nav__item--has-mega:hover .mega-menu {
  opacity: 1;
  visibility: visible;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.mobile-menu-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-1);
}

@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-primary);
  z-index: var(--z-modal);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
  padding: var(--space-20) var(--space-4) var(--space-6);
}

.mobile-menu.is-open {
  transform: translateX(0);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-5);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-headline);
  font-weight: var(--weight-semibold);
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: #d75525;
  transform: translateY(-2px);
  box-shadow: 0 15px 25px -5px rgba(232, 101, 45, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
}

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

.btn--secondary:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn--secondary-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--lg {
  padding: var(--space-4) var(--space-6);
  font-size: 1.125rem;
}

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

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.92) 0%, rgba(10, 22, 40, 0.7) 100%);
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(232, 101, 45, 0.1) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill-opacity='0.03'%3E%3Cpolygon fill='%23ffffff' points='50 0 60 40 100 50 60 60 50 100 40 60 0 50 40 40'/%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero__container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}

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

@media (min-width: 1024px) {
  .hero__content {
    text-align: left;
  }
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
  font-size: clamp(3rem, 6vw, 4.5rem);
  line-height: 1.1;
}

.hero .lead {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-6);
  font-size: clamp(1.125rem, 2vw, 1.25rem);
}

.hero__ctas {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

@media (min-width: 1024px) {
  .hero__ctas {
    justify-content: flex-start;
  }
}

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

.hero__placeholder {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 16/10;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(247, 245, 242, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--space-4) 0;
}

.trust-bar__text {
  text-align: center;
  margin-bottom: var(--space-3);
  font-size: 0.875rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--weight-semibold);
}

.trust-bar__logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

/* ==========================================================================
   PAGE HERO (Interior Pages)
   ========================================================================== */

.page-hero {
  min-height: 400px;
  display: flex;
  align-items: center;
  position: relative;
  background-size: cover;
  background-position: center;
  margin-top: 72px; /* Account for fixed header */
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.8) 0%, rgba(10, 22, 40, 0.6) 100%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  text-align: center;
}

@media (min-width: 768px) {
  .page-hero .container {
    text-align: left;
  }
}

.page-hero h1 {
  color: var(--color-white);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.breadcrumb-section {
  padding: var(--space-4) 0;
}

.breadcrumbs {
  display: flex;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-4);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-base);
}

.breadcrumbs a:hover {
  color: var(--color-accent);
}

.breadcrumbs span {
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   GRIDS
   ========================================================================== */

.grid {
  display: grid;
  gap: var(--space-6);
}

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

@media (min-width: 768px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid--3 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid--4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(232, 101, 45, 0.05), transparent);
  transition: left var(--transition-slow);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-float);
}

.card:hover::before {
  left: 100%;
}

.card--dark {
  background: var(--color-primary);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card--dark .card__title {
  color: var(--color-white);
}

.card__icon {
  width: 60px;
  height: 60px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  font-size: 1.5rem;
  color: var(--color-white);
}

.card__title {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}

.card__text {
  margin-bottom: var(--space-4);
  color: var(--color-secondary);
}

.card__stat {
  font-family: var(--font-headline);
  font-size: 3rem;
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.card__cta {
  margin-top: auto;
}

/* ==========================================================================
   COUNTERS
   ========================================================================== */

.counter-strip {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.counter {
  text-align: center;
  padding: var(--space-4);
}

.counter__number {
  font-family: var(--font-headline);
  font-size: clamp(4rem, 8vw, 6rem);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
  background: linear-gradient(135deg, var(--color-accent) 0%, #f57c41 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.counter__label {
  font-size: 1.125rem;
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
}

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

.site-footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-15) 0 var(--space-6);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 70% 30%, rgba(232, 101, 45, 0.03) 0%, transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
}

.footer__grid {
  display: grid;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__column h5 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
  font-size: 1.125rem;
  position: relative;
}

.footer__column h5::after {
  content: '';
  position: absolute;
  bottom: -var(--space-2);
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-accent);
}

.footer__column ul {
  list-style: none;
}

.footer__column ul li {
  margin-bottom: var(--space-2);
}

.footer__column ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-base);
  font-size: 0.9rem;
}

.footer__column ul li a:hover {
  color: var(--color-accent);
}

.footer__description {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.footer__contact-info {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
}

.footer__legal {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   ANIMATIONS & SCROLL EFFECTS
   ========================================================================== */

/* Scroll reveal animations — elements start hidden, JS adds is-visible */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* No-JS fallback */
@media (prefers-reduced-motion: reduce), (scripting: none) {
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Staggered animations */
.fade-up:nth-child(1) { transition-delay: 0.1s; }
.fade-up:nth-child(2) { transition-delay: 0.2s; }
.fade-up:nth-child(3) { transition-delay: 0.3s; }
.fade-up:nth-child(4) { transition-delay: 0.4s; }

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

/* Mobile First - Base styles above are mobile */

/* Small screens (640px+) */
@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-5);
  }
  
  h1 {
    font-size: clamp(3rem, 5vw, 4.5rem);
  }
}

/* Medium screens (768px+) */
@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-6);
  }
  
  .section {
    padding: var(--space-20) 0;
  }
}

/* Large screens (1024px+) */
@media (min-width: 1024px) {
  .section {
    padding: calc(var(--space-15) + var(--space-10)) 0;
  }
  
  .hero {
    background-attachment: fixed;
  }
}

/* Extra large screens (1280px+) */
@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

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

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

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

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

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.font-bold { font-weight: var(--weight-bold); }
.font-semibold { font-weight: var(--weight-semibold); }
.font-medium { font-weight: var(--weight-medium); }

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  
  a,
  a:visited {
    text-decoration: underline;
  }
  
  a[href]::after {
    content: " (" attr(href) ")";
  }
  
  .site-header,
  .mobile-menu,
  .btn,
  .site-footer {
    display: none !important;
  }
  
  .hero {
    min-height: auto !important;
    background: none !important;
    color: #000 !important;
  }
  
  .section {
    page-break-inside: avoid;
    padding: 1rem 0 !important;
  }
  
  h1, h2, h3 {
    page-break-after: avoid;
    color: #000 !important;
  }
  
  .card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
  
  .container {
    max-width: none !important;
    padding: 0 !important;
  }
}

/* ==========================================================================
   ADVANCED LUXURY DETAILS
   ========================================================================== */

/* Gradient text for special elements */
.gradient-text {
  background: linear-gradient(135deg, var(--color-accent) 0%, #f57c41 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Decorative accent lines */
.accent-line {
  position: relative;
}

.accent-line::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent) 0%, transparent 100%);
  border-radius: 2px;
}

/* Testimonial quote marks */
.testimonial {
  position: relative;
  padding-left: var(--space-8);
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: -var(--space-4);
  left: 0;
  font-size: 8rem;
  color: var(--color-accent);
  font-family: var(--font-headline);
  line-height: 1;
  opacity: 0.2;
}

/* Loading states and transitions */
.js-loaded * {
  transition-property: opacity, transform;
}

/* Hover effects for interactive elements */
.interactive:hover {
  transform: translateY(-2px);
  transition: transform var(--transition-base);
}

/* Focus states for accessibility */
.btn:focus,
.nav__link:focus,
input:focus,
textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-surface);
}

::-webkit-scrollbar-thumb {
  background: var(--color-accent);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #d75525;
}

/* End of CSS */
/* ========================================================================
   Sticky Hero — content scrolls over fixed hero
   ========================================================================== */

.hero {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 0;
}

.hero-spacer {
  height: 100vh;
  position: relative;
}

.page-content-wrapper {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
}

/* First section in wrapper gets a subtle top shadow for depth */
.page-content-wrapper > .section:first-child {
  box-shadow: 0 -20px 60px rgba(10, 22, 40, 0.3);
}

/* Cap hero to viewport height and hide overflow */
.hero {
  height: 100vh;
  min-height: 0;
  overflow: hidden;
}