/* ============================================
   MARC KEVEN BARBER SHOP - Styles
   ============================================
   Organized by section. Mobile-first approach:
   we write styles for mobile first, then add
   @media queries for larger screens.

   TABLE OF CONTENTS:
   1. Reset & Base
   2. Header
   3. Mobile Menu
   4. Hero Section
   5. Services Section
   6. Gallery Section
   7. Location Section
   8. Footer
   9. Animations
   10. Scrollbar & Selection
   ============================================ */


/* ============================================
   1. RESET & BASE STYLES
   ============================================
   Remove browser defaults and set up the
   foundation for our design.
   ============================================ */

/* Remove default margins and paddings */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box; /* Makes width include padding */
}

/* Smooth scrolling when clicking anchor links */
html {
  scroll-behavior: smooth;
}

/* Base body styles */
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1e1919;              /* Dark brown-black for text */
  background-color: #f7f5f2;   /* Warm off-white background */
  line-height: 1.6;            /* Comfortable line spacing */
  -webkit-font-smoothing: antialiased; /* Smoother fonts on Mac */
  overflow-x: hidden;          /* Prevent horizontal scroll */
}

/* Remove link underlines globally */
a {
  text-decoration: none;
  color: inherit;
}

/* Make images responsive by default */
img {
  max-width: 100%;
  height: auto;
  display: block;
}


/* ============================================
   2. HEADER
   ============================================
   Fixed at top. Transparent at first, then
   turns dark when scrolling (via JavaScript
   adding the "scrolled" class).
   ============================================ */

.header {
  position: fixed;             /* Stays at top while scrolling */
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;                /* On top of everything */
  transition: background-color 0.5s ease,
              border-color 0.5s ease;
  background-color: transparent;
  border-bottom: 1px solid transparent;
}

/* When the user scrolls, JS adds this class */
.header.scrolled {
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);   /* Frosted glass effect */
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: rgba(255, 255, 255, 0.05);
}

/* Inner container: logo on left, nav on right */
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;                /* Header height on mobile */
}

/* Logo: scissors icon + text */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
}

.logo span {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.15em;      /* Wide letter spacing */
}

/* Desktop navigation links (hidden on mobile) */
.nav-desktop {
  display: none;               /* Hidden by default (mobile) */
}

.nav-desktop a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
}

/* Hover: text turns white */
.nav-desktop a:hover {
  color: white;
}

/* Red underline on hover */
.nav-desktop a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #C41E24;
  transition: width 0.3s ease;
}

.nav-desktop a:hover::after {
  width: 100%;
}

/* Hamburger button (mobile only) */
.hamburger-btn {
  display: flex;               /* Visible on mobile */
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  padding: 8px;
  transition: color 0.3s ease;
}

.hamburger-btn:hover {
  color: white;
}

/* DESKTOP: Show nav links, hide hamburger */
@media (min-width: 768px) {
  .header-inner {
    height: 80px;              /* Taller header on desktop */
    padding: 0 32px;
  }

  .nav-desktop {
    display: flex;             /* Show desktop nav */
    align-items: center;
    gap: 40px;
  }

  .hamburger-btn {
    display: none;             /* Hide hamburger on desktop */
  }

  .logo span {
    font-size: 18px;
  }
}


/* ============================================
   3. MOBILE MENU
   ============================================
   A slide-in panel from the right.
   Hidden by default, shown when JS adds
   the "open" class.
   ============================================ */

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;                /* Above everything including header */
  pointer-events: none;        /* Don't block clicks when hidden */
  visibility: hidden;
}

/* When menu is open */
.mobile-menu.open {
  pointer-events: auto;        /* Allow clicks */
  visibility: visible;
}

/* Dark semi-transparent overlay behind menu */
.menu-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu.open .menu-overlay {
  opacity: 1;
}

/* The actual menu panel sliding from right */
.menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  background: #0a0a0a;
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  padding: 64px 32px 40px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%); /* Start off-screen to the right */
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu.open .menu-panel {
  transform: translateX(0);    /* Slide into view */
}

/* Close button */
.menu-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  padding: 8px;
  transition: color 0.3s ease;
}

.menu-close-btn:hover {
  color: white;
}

/* Logo inside mobile menu */
.menu-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 48px;
}

.menu-logo span {
  color: white;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.15em;
}

/* Navigation links in mobile menu */
.menu-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color 0.3s ease;
}

.menu-link:hover {
  color: white;
}

/* CTA button at the bottom of mobile menu */
.menu-cta {
  margin-top: auto;            /* Push to bottom */
  display: block;
  text-align: center;
  padding: 14px;
  background: #C41E24;
  color: white;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.1em;
  border-radius: 2px;
  transition: background-color 0.3s ease;
}

.menu-cta:hover {
  background: #a01920;
}


/* ============================================
   4. HERO SECTION
   ============================================
   Full-screen intro with background photo.
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;           /* Full screen height */
  min-height: 100dvh;          /* Dynamic viewport (better on mobile) */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Background image layer */
.hero-bg {
  position: absolute;
  inset: 0;                    /* Same as top/right/bottom/left: 0 */
  background-size: cover;
  background-position: start;
  background-repeat: no-repeat;
}

/* Dark gradient overlay for text readability */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.50),        /* Lighter at top */
    rgba(0, 0, 0, 0.65),        /* Medium in middle */
    rgba(0, 0, 0, 0.80)         /* Darker at bottom */
  );
}

/* Text content container */
.hero-content {
  position: relative;           /* Above the overlay */
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 540px;
}

/* "BARBER" small label */
.hero-subtitle {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 300;
}

/* "Marc Keven" big title */
.hero-title {
  color: white;
  font-size: 2.8rem;           /* ~45px */
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 20px;
  letter-spacing: -0.02em;     /* Slight tightening */
}

/* Tagline */
.hero-tagline {
  color: rgba(255, 255, 255, 0.5);
  font-size: 16px;
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.03em;
  margin-bottom: 40px;
}

/* Button container */
.hero-buttons {
  display: flex;
  flex-direction: column;       /* Stack vertically on mobile */
  gap: 12px;
}

/* Primary button: Red background */
.btn-primary {
  display: inline-block;
  padding: 16px 32px;
  background: #C41E24;
  color: white;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.05em;
  border-radius: 9px;
  text-align: center;
  transition: background-color 0.3s ease;
  box-shadow: 0 8px 24px rgba(196, 30, 36, 0.2);
}

.btn-primary:hover {
  background: #a8191e;
}

/* Secondary button: White outline */
.btn-secondary {
  display: inline-block;
  padding: 16px 32px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.05em;
  border-radius: 9px;
  text-align: center;
  transition: background-color 0.3s ease,
              border-color 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Bouncing scroll-down arrow at the bottom */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.4);
  animation: bounce 2s infinite;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.scroll-indicator:hover {
  opacity: 0.7;
}

/* DESKTOP hero adjustments */
@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;         /* Bigger title on desktop */
  }

  .hero-subtitle {
    font-size: 14px;
  }

  .hero-tagline {
    font-size: 18px;
  }

  .hero-buttons {
    flex-direction: row;        /* Side by side on desktop */
    justify-content: center;
    gap: 16px;
  }
}


/* ============================================
   5. SERVICES SECTION
   ============================================
   Cream background, clean card layout.
   ============================================ */

/* Reusable container: max-width + centered */
.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Wider container for gallery */
.container-wide {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.services {
  padding: 64px 0;             /* Vertical spacing */
  background: #f7f5f2;         /* Warm cream color */
}

/* Section header (title + subtitle) */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: #1e1919;
}

.section-subtitle {
  color: #736c64;              /* Muted brown-gray */
  font-size: 14px;
}

/* Vertical list of service cards */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Individual service card */
.service-card {
  background: white;
  border-radius: 8px;
  border: 1px solid #e8e5e0;
  padding: 20px;
  position: relative;           /* For the red left-border effect */
  transition: border-color 0.3s ease;
}

/* Red left-border accent on hover */
.service-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: #C41E24;
  border-radius: 8px 0 0 8px;
  transition: width 0.3s ease;
}

.service-card:hover::before {
  width: 3px;
}

.service-card:hover {
  border-color: rgba(196, 30, 36, 0.15);
}

/* Top row of card: name on left, price on right */
.service-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 6px;
}

/* Service name */
.service-name {
  font-size: 16px;
  font-weight: 700;
  color: #1e1919;
  transition: color 0.3s ease;
}

.service-card:hover .service-name {
  color: #C41E24;              /* Red on hover */
}

/* Price */
.service-price {
  font-size: 16px;
  font-weight: 700;
  color: #1e1919;
  flex-shrink: 0;              /* Don't squish the price */
}

/* Description text */
.service-desc {
  color: #736c64;
  font-size: 14px;
  line-height: 1.5;
}

/* Duration badge (clock icon + time) */
.service-time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
}

/* DESKTOP service adjustments */
@media (min-width: 768px) {
  .services {
    padding: 96px 0;
  }

  .section-header {
    margin-bottom: 64px;
  }

  .section-header h2 {
    font-size: 36px;
  }

  .services-list {
    gap: 16px;
  }

  .service-card {
    padding: 24px;
  }

  .service-name,
  .service-price {
    font-size: 18px;
  }

  .service-desc {
    font-size: 15px;
  }
}


/* ============================================
   6. GALLERY SECTION
   ============================================
   Dark background, photo grid.
   2 columns on mobile, 3 on desktop.
   ============================================ */

.gallery {
  padding: 64px 0;
  background: #1e1919;         /* Dark background */
}

/* White text overrides for dark bg */
.text-white {
  color: white;
}

.text-white-muted {
  color: rgba(255, 255, 255, 0.4);
}

/* Photo grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);  /* 2 columns on mobile */
  gap: 8px;
}

/* Each photo container */
.gallery-item {
  aspect-ratio: 3 / 4;         /* Portrait ratio for barber photos */
  border-radius: 8px;
  overflow: hidden;
  background: #2a2424;         /* Dark placeholder while loading */
}

/* Photo itself */
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;           /* Crop to fill, don't stretch */
  /* GPU-accelerated hover zoom (performance-friendly) */
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  backface-visibility: hidden; /* Prevents flicker during transform */
}

/* Subtle zoom on hover */
.gallery-item:hover img {
  transform: scale(1.05);
}

/* DESKTOP: 3 columns, more gap */
@media (min-width: 768px) {
  .gallery {
    padding: 96px 0;
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);  /* 3 columns */
    gap: 12px;
  }
}


/* ============================================
   7. LOCATION SECTION
   ============================================
   White background, map + contact info.
   ============================================ */

.location {
  padding: 64px 0;
  background: white;
}

/* Map container with rounded corners */
.map-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid #e8e5e0;
  margin-bottom: 32px;
}

/* Contact info block */
.contact-info {
  /* no special layout needed */
}

.contact-title {
  font-size: 20px;
  font-weight: 700;
  color: #1e1919;
  margin-bottom: 20px;
}

/* Each contact row: icon + text */
.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}

/* Red color for contact icons */
.icon-red {
  color: #C41E24;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Bold text (city, phone) */
.contact-main {
  font-weight: 600;
  font-size: 16px;
  color: #1e1919;
}

/* Subtle text (address details) */
.contact-sub {
  color: #736c64;
  font-size: 14px;
  margin-top: 2px;
}

/* Phone link hover */
.contact-link {
  transition: color 0.3s ease;
}

.contact-link:hover {
  color: #C41E24;
}

/* DESKTOP location adjustments */
@media (min-width: 768px) {
  .location {
    padding: 96px 0;
  }

  .map-container {
    margin-bottom: 40px;
  }

  .contact-title {
    font-size: 24px;
  }
}


/* ============================================
   8. FOOTER
   ============================================
   Dark background, minimal.
   ============================================ */

.footer {
  background: #1e1919;
  padding: 32px 20px;
}

.footer-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

/* Footer logo */
.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
}

.footer-logo span {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.15em;
}

/* Copyright text */
.footer-copy {
  color: rgba(255, 255, 255, 0.25);
  font-size: 13px;
}

@media (min-width: 768px) {
  .footer {
    padding: 40px 32px;
  }
}


/* ============================================
   9. ANIMATIONS
   ============================================
   - Fade-up entrance for hero elements
   - Reveal animation for scroll sections
   - Bounce for scroll indicator
   All use GPU-friendly transforms for
   best performance.
   ============================================ */

/* --- Hero fade-up entrance ---
   Elements start invisible and slide up.
   Delays create a cascading effect. */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Staggered delays for hero elements */
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Scroll reveal ---
   Elements with .reveal class start hidden.
   JavaScript adds .visible when they enter
   the viewport. */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- Bounce animation for scroll arrow --- */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-8px);
  }
  60% {
    transform: translateX(-50%) translateY(-4px);
  }
}


/* ============================================
   10. SCROLLBAR & SELECTION
   ============================================
   Small design touches that make the site
   feel more polished.
   ============================================ */

/* Custom text selection color */
::selection {
  background: #C41E24;
  color: white;
}

/* Custom scrollbar (WebKit browsers: Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #1e1919;
}

::-webkit-scrollbar-thumb {
  background: #3a3535;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #C41E24;
}