/* TeleCottage Website - Main Stylesheet */
/* Mobile-first responsive design */

/* Self-hosted Inter font */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/inter-800.woff2') format('woff2');
}

:root {
  --primary: #1a1a2e;
  --accent: #4361ee;
  --accent-light: #4cc9f0;
  --text: #2d3436;
  --text-light: #636e72;
  --bg: #ffffff;
  --bg-light: #f8f9fa;
  --bg-dark: #0f0f1a;
  --border: #e0e0e0;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 12px;
  --transition: all 0.3s ease;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER & NAV */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(26, 26, 46, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.nav-logo img {
  height: 40px;
  width: auto;
  border-radius: 8px;
}

.nav-links {
  display: none;
  list-style: none;
  gap: 0.25rem;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(67, 97, 238, 0.2);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2.5px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.nav-links.open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--primary);
  padding: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.nav-links.open a {
  padding: 0.75rem 1rem;
  width: 100%;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #16213e 50%, var(--accent) 100%);
  color: #fff;
  padding: 5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(67,97,238,0.15) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(76,201,240,0.1) 0%, transparent 40%);
  animation: heroFloat 15s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-2%, -2%); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.hero .tagline {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  font-weight: 400;
  line-height: 1.6;
}

.hero .trademark {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 15px rgba(67,97,238,0.3);
}

.btn-primary:hover {
  background: #3651d4;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(67,97,238,0.4);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: #fff;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* SECTIONS */
.section {
  padding: 4rem 1.5rem;
}

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

.section-dark {
  background: var(--primary);
  color: #fff;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.section-dark .section-header h2 {
  color: #fff;
}

.section-header p {
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.section-dark .section-header p {
  color: rgba(255,255,255,0.7);
}

/* FEATURE CARDS */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
}

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

.feature-card .icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  color: #fff;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.feature-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ABOUT CONTENT */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 2rem auto 0;
}

.value-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
}

.value-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.value-card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* PRODUCT CARDS */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.product-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
}

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

.product-card-header {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  padding: 2rem;
  text-align: center;
  color: #fff;
}

.product-card-header img {
  width: 80px;
  height: 80px;
  border-radius: 18px;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.product-card-header h3 {
  font-size: 1.3rem;
  font-weight: 700;
}

.product-card-header .subtitle {
  opacity: 0.85;
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.product-card-body {
  padding: 1.5rem 2rem 2rem;
}

.product-card-body p {
  color: var(--text-light);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.product-card-body .btn {
  width: 100%;
  justify-content: center;
}

/* CONTACT FORM */
.contact-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(67,97,238,0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-submit {
  text-align: center;
}

.form-status {
  text-align: center;
  padding: 1rem;
  border-radius: 10px;
  margin-top: 1rem;
  display: none;
}

.form-status.success {
  display: block;
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-status.error {
  display: block;
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* POLICY PAGES */
.policy-content {
  max-width: 800px;
  margin: 0 auto;
}

.policy-content h2 {
  font-size: 1.5rem;
  color: var(--primary);
  margin: 2rem 0 0.75rem;
}

.policy-content h3 {
  font-size: 1.15rem;
  color: var(--primary);
  margin: 1.5rem 0 0.5rem;
}

.policy-content p,
.policy-content li {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.policy-content ul,
.policy-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy-content .effective-date {
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

/* FOOTER */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 3rem 1.5rem 1.5rem;
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.footer-section h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-section p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-light);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.85rem;
}

/* PAGE HEADER (for inner pages) */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, #16213e 100%);
  color: #fff;
  padding: 3.5rem 1.5rem;
  text-align: center;
}

.page-header h1 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-header p {
  opacity: 0.8;
  font-size: 1.05rem;
}

/* CTA SECTION */
.cta-section {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: #fff;
  text-align: center;
  padding: 4rem 1.5rem;
}

.cta-section h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.cta-section p {
  opacity: 0.9;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.cta-section .btn-outline {
  border-color: #fff;
  color: #fff;
}

.cta-section .btn-outline:hover {
  background: #fff;
  color: var(--accent);
}

/* TABLET */
@media (min-width: 768px) {
  .hero { padding: 6rem 2rem; }
  .hero h1 { font-size: 3.2rem; }
  .section { padding: 5rem 2rem; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-content { grid-template-columns: repeat(2, 1fr); }
  .nav-links {
    display: flex;
    position: static;
    background: none;
    padding: 0;
    border: none;
    box-shadow: none;
    flex-direction: row;
  }
  .nav-toggle { display: none; }
}

/* DESKTOP */
@media (min-width: 1024px) {
  .hero h1 { font-size: 3.8rem; }
  .hero { padding: 7rem 2rem; }
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-content { grid-template-columns: 2fr 1fr 1fr; }
}

/* UTILITIES */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-2 { margin-top: 2rem; }

/* POWERED BY */
.powered-by {
  font-size: 0.75rem;
  opacity: 0.5;
  margin-top: 0.25rem;
}

/* BACK TO TOP BUTTON */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background 0.3s ease;
  z-index: 999;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

/* ANIMATIONS */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* PRINT STYLES */
@media print {
  *, *::before, *::after {
    background: #fff !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  body { font-size: 12pt; line-height: 1.5; }
  .header, .nav, .nav-toggle, .back-to-top, .btn, .g-recaptcha { display: none !important; }
  .hero { padding: 1rem 0; background: none !important; }
  .hero h1 { font-size: 24pt; }
  .section { padding: 1rem 0; }
  .page-header { padding: 1rem 0; }
  a { text-decoration: underline; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; }
  a[href^="mailto"]::after { content: " (" attr(href) ")"; font-size: 9pt; }
  img { max-width: 100% !important; }
  .product-card, .feature-card, .value-card { break-inside: avoid; border: 1px solid #ccc; }
  .products-grid, .features-grid, .values-grid { display: block; }
  .products-grid > *, .features-grid > *, .values-grid > * { margin-bottom: 1rem; }
  .footer { border-top: 1px solid #ccc; padding-top: 1rem; }
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  color: #fff;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  z-index: 10000;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.cookie-banner.visible {
  transform: translateY(0);
}
.cookie-banner p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.4;
}
.cookie-banner a {
  color: var(--accent-light);
  text-decoration: underline;
}
.cookie-banner-buttons {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}
.cookie-banner .btn-accept {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.3s ease;
}
.cookie-banner .btn-accept:hover {
  background: var(--accent-light);
}
@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    text-align: center;
  }
}