/* ============================================================
   COMMON.CSS — BrightWay Enterprises Global Styles
   Theme: Modern Growth Consultancy + Scandinavian Minimalism
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ── */
:root {
  --primary: #F97316;
  --primary-light: #FDBA74;
  --primary-dark: #EA580C;
  --secondary: #FB923C;
  --accent: #2563EB;
  --accent-light: #60A5FA;
  --highlight: #10B981;
  --highlight-light: #6EE7B7;
  --bg-white: #FFFFFF;
  --bg-soft: #FFF7ED;
  --bg-cream: #FFFBF5;
  --bg-light-gray: #F8FAFC;
  --text-primary: #0F172A;
  --text-secondary: #64748B;
  --text-muted: #94A3B8;
  --border-light: #F1F5F9;
  --border-soft: #FED7AA;
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.04), 0 1px 2px rgba(15,23,42,0.02);
  --shadow-md: 0 4px 16px rgba(15,23,42,0.06), 0 2px 4px rgba(15,23,42,0.03);
  --shadow-lg: 0 12px 40px rgba(15,23,42,0.08), 0 4px 12px rgba(15,23,42,0.04);
  --shadow-xl: 0 24px 60px rgba(15,23,42,0.1), 0 8px 20px rgba(15,23,42,0.05);
  --shadow-orange: 0 8px 30px rgba(249,115,22,0.15);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-2xl: 40px;
  --radius-full: 9999px;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --max-width: 1240px;
  --header-height: 76px;
}

/* ── Reset ── */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}

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

a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); letter-spacing: -0.01em; }
h4 { font-size: 1.15rem; }

p { color: var(--text-secondary); line-height: 1.75; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── HEADER / NAVIGATION ── */
.bw-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(241,245,249,0.7);
  transition: var(--transition-smooth);
  height: var(--header-height);
}

.bw-header.scrolled {
  background: rgba(255,255,255,0.95);
  box-shadow: var(--shadow-sm);
}

.bw-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 32px;
}

/* Logo */
.bw-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.bw-logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: #fff;
  box-shadow: var(--shadow-orange);
  transition: transform var(--transition-spring);
}

.bw-logo:hover .bw-logo-icon { transform: scale(1.08) rotate(-3deg); }

.bw-logo-text {
  display: flex;
  flex-direction: column;
}

.bw-logo-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.bw-logo-tagline {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Nav Links */
.bw-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.bw-nav-links a {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.bw-nav-links a:hover {
  color: var(--text-primary);
  background: var(--bg-soft);
}

.bw-nav-links a.active {
  color: var(--primary);
  background: var(--bg-soft);
  font-weight: 600;
}

/* Auth Buttons */
.mobile-auth {
  display: none;
}

.bw-nav-auth {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.bw-nav-auth .guest-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.bw-nav-auth .user-greeting {
  display: none;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
}

.bw-nav-auth .user-greeting.visible {
  display: flex;
}

.bw-nav-auth .guest-links.hidden {
  display: none;
}

.bw-nav-auth .user-name {
  font-weight: 600;
  color: var(--text-primary);
}

.btn-nav-login {
  padding: 8px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.btn-nav-login:hover { color: var(--primary); }

.btn-nav-register {
  padding: 8px 22px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-orange);
  transition: var(--transition-fast);
}

.btn-nav-register:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(249,115,22,0.25);
}

.btn-nav-logout {
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  border: 1.5px solid var(--border-soft);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-nav-logout:hover {
  background: var(--bg-soft);
  border-color: var(--primary);
}

/* Hamburger */
.bw-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.bw-hamburger span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.bw-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.bw-hamburger.open span:nth-child(2) { opacity: 0; }
.bw-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border: none;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-orange);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(249,115,22,0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

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

.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #1D4ED8);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(37,99,235,0.25);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.85rem;
}

/* ── SECTION UTILITIES ── */
.section {
  padding: 100px 0;
}

.section-soft {
  background: var(--bg-soft);
}

.section-cream {
  background: var(--bg-cream);
}

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ── GLASS CARD ── */
.glass-card {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* ── BENTO CARD ── */
.bento-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition-smooth);
}

.bento-card:hover {
  border-color: var(--border-soft);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* ── FOOTER ── */
.bw-footer {
  background: var(--text-primary);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}

.bw-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.bw-footer-brand .bw-logo-icon {
  margin-bottom: 20px;
}

.bw-footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-top: 16px;
}

.bw-footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.bw-footer-col a {
  display: block;
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  padding: 6px 0;
  transition: var(--transition-fast);
}

.bw-footer-col a:hover {
  color: var(--primary-light);
  padding-left: 4px;
}

.bw-footer-col p {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  line-height: 1.8;
}

.bw-footer-bottom {
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.bw-footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

.bw-footer-bottom-links {
  display: flex;
  gap: 24px;
}

.bw-footer-bottom-links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  transition: var(--transition-fast);
}

.bw-footer-bottom-links a:hover {
  color: var(--primary-light);
}

/* ── TOAST NOTIFICATION ── */
.bw-toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  padding: 16px 28px;
  background: var(--text-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  transform: translateY(120%);
  opacity: 0;
  transition: var(--transition-spring);
}

.bw-toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.bw-toast.success {
  border-left: 4px solid var(--highlight);
}

.bw-toast.error {
  border-left: 4px solid #EF4444;
}

/* ── FORM ELEMENTS ── */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 13px 18px;
  font-size: 0.92rem;
  color: var(--text-primary);
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(249,115,22,0.08);
}

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

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

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='%2364748B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 20px 0;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--primary);
}

.checkbox-group label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  cursor: pointer;
}

/* ── CURVED SEPARATOR ── */
.curve-separator {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.curve-separator svg {
  width: 100%;
  height: 60px;
  display: block;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .bw-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .section {
    padding: 64px 0;
  }

  .bw-hamburger {
    display: flex;
  }

  .bw-nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 32px;
    gap: 4px;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-smooth);
    z-index: 999;
  }

  .bw-nav-links.open {
    right: 0;
  }

  .bw-nav-links a {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
  }

  .bw-nav-auth {
    display: none;
  }

  .bw-nav-links .mobile-auth {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
  }

  .bw-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .bw-footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .section {
    padding: 48px 0;
  }

  .btn-primary, .btn-secondary, .btn-accent {
    padding: 12px 24px;
    font-size: 0.88rem;
  }
}