/* ============================================================
   sTrips Compass — Global Stylesheet
   Design System: Ocean Blue, Turquoise, Sandy Beige, Coral
   ============================================================ */

@import url('https://fonts.googleapis.com/css8?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400;1,600&family=Inter:wght@300;400;500;600;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
  /* Colors */
  --primary:        #0077B6;
  --primary-dark:   #023E8A;
  --primary-light:  #0096C7;
  --secondary:      #00B4D8;
  --secondary-light:#48CAE4;
  --accent:         #FF6B35;
  --accent-hover:   #E85D2A;
  --accent-light:   #FFD1C1;
  --sand:           #F8F0DC;
  --sand-dark:      #F4E4C1;
  --gold:           #D4AF37;
  --gold-light:     #F0D060;
  --white:          #FFFFFF;
  --off-white:      #F9FBFF;
  --text-dark:      #0D1B2A;
  --text-body:      #2D3748;
  --text-muted:     #6B7280;
  --text-light:     #9CA3AF;
  --border:         #E5E7EB;
  --border-light:   #F3F4F6;
  --glass:          rgba(255,255,255,0.12);
  --glass-strong:   rgba(255,255,255,0.22);
  --overlay-dark:   rgba(2, 62, 138, 0.65);
  --overlay-light:  rgba(0, 119, 182, 0.18);

  /* Gradients */
  --gradient-ocean:   linear-gradient(135deg, #023E8A 0%, #0077B6 45%, #00B4D8 100%);
  --gradient-sunset:  linear-gradient(135deg, #FF6B35 0%, #D4AF37 50%, #FF6B35 100%);
  --gradient-hero:    linear-gradient(180deg, rgba(2,62,138,0.5) 0%, rgba(0,119,182,0.3) 60%, rgba(0,180,216,0.2) 100%);
  --gradient-card:    linear-gradient(180deg, transparent 50%, rgba(2,62,138,0.92) 100%);
  --gradient-subtle:  linear-gradient(135deg, #F9FBFF 0%, #EBF8FF 100%);

  /* Typography */
  --font-display:  'Playfair Display', Georgia, serif;
  --font-body:     'Inter', system-ui, sans-serif;
  --font-accent:   'Cormorant Garamond', Georgia, serif;

  /* Spacing */
  --section-py:    5rem;
  --container-max: 1280px;
  --gap:           1.5rem;

  /* Border Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 16px rgba(0,119,182,0.12), 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg:  0 20px 60px rgba(0,119,182,0.18), 0 8px 24px rgba(0,0,0,0.08);
  --shadow-xl:  0 32px 80px rgba(2,62,138,0.22);
  --shadow-card:0 8px 32px rgba(0,119,182,0.15);
  --shadow-glow:0 0 40px rgba(0,180,216,0.3);

  /* Transitions */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition:  0.35s var(--ease-smooth);
  --transition-fast: 0.2s var(--ease-smooth);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--text-dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 600; }
h4 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
h5 { font-size: 1.1rem; font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

p {
  color: var(--text-body);
  line-height: 1.8;
}

.text-accent-font {
  font-family: var(--font-accent);
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--section-py) 0;
}

.section--sand {
  background: linear-gradient(180deg, var(--sand) 0%, var(--sand-dark) 100%);
}

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

.section--subtle {
  background: var(--gradient-subtle);
}

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

.section-header .eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  padding: 0.35rem 1rem;
  background: var(--accent-light);
  border-radius: var(--radius-full);
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.28s ease, background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  text-align: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
}

/* Primary CTA — pill shape, strong gradient */
.btn-primary {
  border-radius: var(--radius-full);
}

/* Accent CTA — slightly less round, more assertive */
.btn-accent {
  border-radius: var(--radius-lg);
}

/* Outline — square-ish with subtle left-border accent on hover */
.btn-outline {
  border-radius: var(--radius-md);
  border-left-width: 3px;
}

/* Ghost — pill, soft */
.btn-ghost {
  border-radius: var(--radius-full);
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--gradient-ocean);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,119,182,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,119,182,0.45);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(255,107,53,0.4);
}

.btn-accent:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,107,53,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}

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

.btn-ghost {
  background: var(--glass);
  backdrop-filter: blur(8px);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
}

.btn-ghost:hover {
  background: var(--glass-strong);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.55rem 1.3rem;
  font-size: 0.85rem;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(2, 30, 70, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.8rem 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}

.navbar.scrolled .nav-logo-text {
  color: var(--white);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gradient-ocean);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 15px rgba(0,119,182,0.4);
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav-logo-main {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.nav-logo-sub {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--secondary-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.88);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  letter-spacing: 0.01em;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--secondary-light);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(255,107,53,0.4);
}

.nav-cta::after { display: none; }
.nav-cta:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,107,53,0.5);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   PAGE HERO (subpages)
   ============================================================ */
.page-hero {
  position: relative;
  height: 42vh;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(2,62,138,0.72) 0%, rgba(0,180,216,0.45) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
}

.page-hero-content .eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--secondary-light);
  margin-bottom: 0.75rem;
}

.page-hero-content h1 {
  color: var(--white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
  margin-bottom: 0.5rem;
}

.page-hero-content p {
  color: rgba(255,255,255,0.82);
  font-size: 1.05rem;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 1rem 0;
}

.breadcrumb a {
  color: var(--primary);
  transition: color var(--transition-fast);
}

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

.breadcrumb .sep { color: var(--text-light); }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
}

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

.card-img {
  position: relative;
  overflow: hidden;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

.card:hover .card-img img {
  transform: scale(1.08);
}

.card-body {
  padding: 1.5rem;
}

/* ============================================================
   BADGES & TAGS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-luxury {
  background: linear-gradient(135deg, #D4AF37, #F0D060);
  color: #3D2B00;
}

.badge-honeymoon {
  background: linear-gradient(135deg, #F093FB, #F5576C);
  color: var(--white);
}

.badge-family {
  background: linear-gradient(135deg, #4FACFE, #00F2FE);
  color: var(--text-dark);
}

.badge-diving {
  background: linear-gradient(135deg, #0D7377, #14A085);
  color: var(--white);
}

.badge-budget {
  background: linear-gradient(135deg, #6BCB77, #4D9560);
  color: var(--white);
}

.badge-popular {
  background: var(--accent);
  color: var(--white);
}

/* ============================================================
   STARS / RATING
   ============================================================ */
.stars {
  display: inline-flex;
  gap: 2px;
  color: var(--gold);
  font-size: 0.9rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: linear-gradient(180deg, #071A30 0%, #0A1628 100%);
  color: rgba(255,255,255,0.8);
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .nav-logo-main {
  font-size: 1.6rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  line-height: 1.8;
  margin: 1.2rem 0 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  transition: all var(--transition);
  text-decoration: none;
}

.social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,119,182,0.4);
}

.social-link.whatsapp:hover {
  background: #25D366;
  border-color: #25D366;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a::before {
  content: '›';
  color: var(--accent);
  font-weight: bold;
  font-size: 1rem;
  transition: transform var(--transition-fast);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 0.3rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
}

.footer-contact-item .icon {
  width: 32px;
  height: 32px;
  background: rgba(0,119,182,0.25);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  padding: 1.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom strong {
  color: rgba(255,255,255,0.7);
}

.footer-legal-note {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  background: rgba(0,119,182,0.15);
  border: 1px solid rgba(0,180,216,0.2);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.footer-legal-note .icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--secondary-light);
}

/* ============================================================
   SCROLL ANIMATIONS (Intersection Observer)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}
.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}
.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
}
.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Staggered delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ============================================================
   SCROLL TO TOP BUTTON
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--gradient-ocean);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,119,182,0.4);
  transition: all var(--transition);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  z-index: 900;
  border: none;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,119,182,0.5);
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  letter-spacing: 0.01em;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1.1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--white);
  transition: all var(--transition-fast);
  outline: none;
  line-height: 1.5;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0,119,182,0.12);
}

.form-control::placeholder {
  color: var(--text-light);
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  cursor: pointer;
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  width: 52px;
  height: 52px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: all var(--transition);
  z-index: 900;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.15) translateY(-3px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
}

/* ============================================================
   DIVIDERS & DECORATIVES
   ============================================================ */
.wave-divider {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.wave-divider svg {
  display: block;
  width: 100%;
}

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ============================================================
   NOTIFICATION TOAST
   ============================================================ */
.toast {
  position: fixed;
  top: 5.5rem;
  right: 1.5rem;
  z-index: 9999;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 280px;
  transform: translateX(120%);
  transition: transform 0.4s var(--ease-bounce);
}

.toast.show { transform: translateX(0); }
.toast.success { border-left-color: #22C55E; }
.toast.error { border-left-color: #EF4444; }

.toast-icon { font-size: 1.3rem; }
.toast-msg { font-size: 0.9rem; font-weight: 500; color: var(--text-dark); }

/* ============================================================
   RESPONSIVE — see css/responsive.css (loaded last)
   ============================================================ */