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

body {
  background: #04111f;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(52, 152, 219, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(26, 188, 226, 0.06) 0%, transparent 50%);
  font-family: 'Exo 2', sans-serif;
  overflow: auto;
}

/* Navigation */
.nav {
  background: #0d1e30;
  padding: 10px 20px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(91, 192, 222, 0.2);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--teal2);
  font-size: 24px;
  font-weight: bold;
}

.nav-logo img {
  width: 250px;
  height: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-menu a {
  color: #eef8fc;
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 5px;
  transition: background 0.3s;
}

.nav-menu a:hover {
  background: rgba(58, 154, 191, 0.3);
}

.nav-menu a.nav-cta {
  background: linear-gradient(135deg, #5bc0de, #3a9abf);
  color: #0d1e30;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(91, 192, 222, 0.15);
}

.nav-menu a.nav-cta:hover {
  background: linear-gradient(135deg, #3a9abf, #5bc0de);
}

/* Ice crystal background particles */
.bg-crystals {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.crystal {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(170, 220, 255, 0.4);
  border-radius: 50%;
  animation: drift linear infinite;
}
@keyframes drift {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.5; }
  100% { transform: translateY(-10vh) scale(1.5); opacity: 0; }
}

.container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  padding: 40px 24px;
}

/* Logo */
.logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: fadeDown 0.8s cubic-bezier(0.22,1,0.36,1) both;
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.logo-wrap img {
  width: 340px;
  filter: drop-shadow(0 0 10px rgba(52, 175, 230, 0.5));
}
.tagline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 25px;
  letter-spacing: 5px;
  color: rgba(231, 235, 238, 0.55);
  text-transform: uppercase;
}

/* Divider */
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 340px;
  animation: fadeIn 0.8s 0.3s both;
}
.divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(52,175,230,0.35), transparent);
}
.divider-text {
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(52,175,230,0.5);
  text-transform: uppercase;
}

/* Buttons group */
.buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 300px;
}

/* Button with image container */
.btn-with-image {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}
.btn-with-image .btn {
  flex: 1;
  margin: 0;
}
.btn-image-side {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-with-image:hover .btn-image-side {
  transform: scale(1.04);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.24);
}

/* Base button */
.btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  min-height: 62px;
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer;
  text-decoration: none;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.22s cubic-bezier(0.34,1.56,0.64,1),
              box-shadow 0.22s ease, border-color 0.22s ease;
  animation: slideUp 0.55s cubic-bezier(0.22,1,0.36,1) both;
  background-clip: padding-box;
}
.btn:nth-child(1) { animation-delay: 0.45s; }
.btn:nth-child(2) { animation-delay: 0.58s; }
.btn:nth-child(3) { animation-delay: 0.71s; }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 18px 40px rgba(0,0,0,0.18);
  border-color: rgba(255,255,255,0.18);
}
.btn:active {
  transform: translateY(0) scale(0.98);
}

/* Icon column */
.btn-icon-col {
  width: 56px;
  min-width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  border-radius: 16px 0 0 16px;
  background: rgba(0,0,0,0.14);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.05);
}
.btn-icon-col svg {
  width: 24px;
  height: 24px;
  fill: #fff;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.2));
}

/* Label area */
.btn-label {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 0 14px 0 10px;
  position: relative;
  z-index: 1;
}
.btn-label-top {
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 3px;
}
.btn-label-main {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 0.8px;
  color: #fff;
  line-height: 1.05;
}

/* Arrow */
.btn-arrow {
  width: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.btn-arrow svg {
  width: 16px;
  height: 16px;
  fill: rgba(255,255,255,0.55);
  transition: transform 0.2s ease, fill 0.2s ease;
}
.btn:hover .btn-arrow svg {
  transform: translateX(4px);
  fill: rgba(255,255,255,0.95);
}

/* Image */
.btn-image {
  width: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.btn-image img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  transition: transform 0.2s ease;
}
.btn:hover .btn-image img {
  transform: scale(1.08);
}

/* Shimmer overlay */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.08) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}
.btn:hover::after {
  transform: translateX(100%);
}

/* WhatsApp */
.btn-wa {
  background: linear-gradient(135deg, #0b5e57 0%, #118170 50%, #24be65 100%);
  box-shadow: 0 10px 28px rgba(14, 147, 104, 0.28), 0 4px 12px rgba(0,0,0,0.18);
}
.btn-wa:hover {
  box-shadow: 0 14px 38px rgba(14, 147, 104, 0.34), 0 6px 16px rgba(0,0,0,0.2);
}
.btn-wa .btn-icon-col {
  background: rgba(255,255,255,0.1);
}

/* Facebook */
.btn-fb {
  background: linear-gradient(135deg, #1a3a6b 0%, #1877f2 60%, #4299f7 100%);
  box-shadow: 0 6px 28px rgba(24, 119, 242, 0.3), 0 2px 8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-fb:hover {
  box-shadow: 0 10px 36px rgba(24, 119, 242, 0.45), 0 4px 12px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-fb .btn-icon-col {
  background: rgba(0,0,0,0.15);
}

/* Instagram */
.btn-ig {
  background: linear-gradient(135deg, #833ab4 0%, #c13584 35%, #e1306c 60%, #fd1d1d 80%, #f77737 100%);
  box-shadow: 0 6px 28px rgba(225, 48, 108, 0.3), 0 2px 8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-ig:hover {
  box-shadow: 0 10px 36px rgba(225, 48, 108, 0.45), 0 4px 12px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-ig .btn-icon-col {
  background: rgba(0,0,0,0.15);
}

/* Separator inside icon col */
.btn-icon-col::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255,255,255,0.15);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Ice bottom badge */
.footer-badge {
  font-size: 10px;
  letter-spacing: 2px;
  color: rgba(52,175,230,0.3);
  text-transform: uppercase;
  animation: fadeIn 1s 1s both;
}

/* Pedido image */
.pedido-image {
  width: 90%;
  max-width: 180px;
  height: auto;
  display: block;
  margin: 20px auto 32px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.15);
}

/* Hero Section */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 60px 40px;
  background: linear-gradient(135deg, #0d1e30 0%, #1a2a40 100%);
  border-radius: 20px;
  margin-bottom: 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(91, 192, 222, 0.1) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}
@keyframes rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.hero-content {
  flex: 1;
  z-index: 1;
}
.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 4rem;
  color: #eef8fc;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}
.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(184, 232, 248, 0.8);
  margin-bottom: 30px;
  line-height: 1.6;
}
.hero-image {
  flex: 1;
  text-align: center;
  z-index: 1;
}
.hero-img {
  max-width: 300px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 20px rgba(91, 192, 222, 0.5));
}

/* Features Section */
.features {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: #eef8fc;
  margin-bottom: 10px;
}
.section-header p {
  font-size: 1.1rem;
  color: rgba(184, 232, 248, 0.7);
  margin-bottom: 40px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}
.feature-card {
  background: linear-gradient(135deg, #142d42 0%, #0e2032 100%);
  padding: 30px 20px;
  border-radius: 15px;
  border: 1px solid rgba(91, 192, 222, 0.2);
  transition: transform 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(91, 192, 222, 0.3);
}
.feature-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}
.feature-card h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  color: #5bc0de;
  margin-bottom: 15px;
}
.feature-card p {
  color: rgba(184, 232, 248, 0.8);
  line-height: 1.6;
}

/* About Section */
.about {
  background: linear-gradient(135deg, #0e2032 0%, #142d42 100%);
  padding: 60px 40px;
  border-radius: 20px;
  margin-bottom: 60px;
  text-align: center;
}
.about-content h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: #eef8fc;
  margin-bottom: 20px;
}
.about-content p {
  font-size: 1.1rem;
  color: rgba(184, 232, 248, 0.8);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 30px;
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, #5bc0de 0%, #3a9abf 100%);
  padding: 60px 40px;
  border-radius: 20px;
  text-align: center;
  color: #0d1e30;
}
.cta h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  margin-bottom: 15px;
}
.cta p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s;
  font-size: 1rem;
}
.btn-primary {
  background: #5bc0de;
  color: #0d1e30;
  box-shadow: 0 5px 15px rgba(91, 192, 222, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(91, 192, 222, 0.4);
}
.btn-secondary {
  background: transparent;
  color: #5bc0de;
  border: 2px solid #5bc0de;
}
.btn-secondary:hover {
  background: #5bc0de;
  color: #0d1e30;
  transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 50px 30px;
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .hero-img {
    max-width: 280px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about, .cta {
    padding: 50px 30px;
  }
}

@media (max-width: 768px) {
  .nav {
    padding: 10px 15px;
  }

  .nav-container {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .nav-logo img {
    width: 150px;
  }

  .nav-menu {
    gap: 8px;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .nav-menu a {
    padding: 5px 8px;
    font-size: 13px;
  }

  .nav-menu li {
    flex: 0 1 auto;
  }

  body {
    padding-top: 100px;
  }

  .container {
    padding: 20px 15px;
    gap: 24px;
  }

  .logo-wrap img {
    width: 140px;
  }

  .tagline {
    font-size: 18px;
    letter-spacing: 2px;
  }

  .divider {
    max-width: 280px;
  }

  .buttons {
    max-width: 280px;
    gap: 10px;
  }

  .btn {
    min-height: 56px;
  }

  .btn-label-main {
    font-size: 17px;
  }

  .btn-label-top {
    font-size: 9px;
  }

  .btn-icon-col {
    width: 48px;
    min-width: 48px;
    height: 48px;
  }

  .btn-icon-col svg {
    width: 20px;
    height: 20px;
  }

  .btn-arrow {
    width: 34px;
  }

  .btn-arrow svg {
    width: 13px;
    height: 13px;
  }

  .footer-badge {
    font-size: 9px;
  }

  .pedido-image {
    width: 80%;
    max-width: 150px;
    margin: 16px auto 24px;
  }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: 40px 20px;
    margin-bottom: 40px;
  }

  .hero-title {
    font-size: 2.8rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-img {
    max-width: 240px;
  }

  .features {
    margin-bottom: 40px;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .section-header p {
    font-size: 1rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .feature-card {
    padding: 25px 18px;
  }

  .feature-card h3 {
    font-size: 1.4rem;
  }

  .feature-card p {
    font-size: 0.95rem;
  }

  .about, .cta {
    padding: 40px 20px;
    margin-bottom: 30px;
  }

  .about-content h2, .cta h2 {
    font-size: 2rem;
  }

  .about-content p, .cta p {
    font-size: 1rem;
  }

  .btn-primary, .btn-secondary {
    padding: 12px 24px;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .nav {
    padding: 8px 10px;
  }

  .nav-container {
    flex-direction: column;
    gap: 8px;
  }

  .nav-logo img {
    width: 120px;
  }

  .nav-menu {
    gap: 6px;
    width: 100%;
  }

  .nav-menu a {
    padding: 4px 6px;
    font-size: 12px;
  }

  body {
    padding-top: 120px;
  }

  .logo-wrap img {
    width: 100px;
  }

  .tagline {
    font-size: 14px;
    letter-spacing: 1.5px;
  }

  .divider {
    max-width: 240px;
  }

  .divider-text {
    font-size: 9px;
    letter-spacing: 2px;
  }

  .buttons {
    max-width: 240px;
    gap: 8px;
  }

  .btn {
    min-height: 52px;
    border-radius: 12px;
  }

  .btn-label-main {
    font-size: 15px;
  }

  .btn-label-top {
    font-size: 8px;
    letter-spacing: 1.5px;
  }

  .btn-icon-col {
    width: 44px;
    min-width: 44px;
    height: 44px;
    border-radius: 12px 0 0 12px;
  }

  .btn-icon-col svg {
    width: 18px;
    height: 18px;
  }

  .btn-arrow {
    width: 30px;
  }

  .btn-arrow svg {
    width: 12px;
    height: 12px;
  }

  .container {
    padding: 15px 10px;
    gap: 20px;
  }

  .footer-badge {
    font-size: 8px;
    letter-spacing: 1px;
  }

  .pedido-image {
    width: 75%;
    max-width: 120px;
    margin: 12px auto 18px;
  }

  .hero {
    padding: 30px 15px;
    margin-bottom: 30px;
    border-radius: 15px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 0.85rem;
    margin-bottom: 20px;
  }

  .hero-img {
    max-width: 180px;
    margin-top: 20px;
  }

  .section-header h2 {
    font-size: 1.7rem;
    margin-bottom: 8px;
  }

  .section-header p {
    font-size: 0.9rem;
  }

  .features {
    margin-bottom: 30px;
  }

  .features-grid {
    gap: 12px;
  }

  .feature-card {
    padding: 18px 12px;
    border-radius: 12px;
  }

  .feature-icon {
    font-size: 2.2rem;
    margin-bottom: 15px;
  }

  .feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }

  .feature-card p {
    font-size: 0.9rem;
  }

  .about, .cta {
    padding: 30px 15px;
    margin-bottom: 20px;
    border-radius: 15px;
  }

  .about-content h2, .cta h2 {
    font-size: 1.6rem;
    margin-bottom: 12px;
  }

  .about-content p, .cta p {
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .btn-primary, .btn-secondary {
    padding: 10px 20px;
    font-size: 0.9rem;
    border-radius: 8px;
    margin-top: 10px;
  }

  .btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
  }
}

/* WhatsApp Floating Button */
.whatsapp-button {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #075e54 0%, #128c7e 50%, #25d366 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 2px 8px rgba(0,0,0,0.3);
  z-index: 99;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8) translateY(30px);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: pulse 2s infinite;
}

.whatsapp-button.show {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
}

.whatsapp-button svg {
  width: 32px;
  height: 32px;
  fill: white;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.2));
}

.whatsapp-button:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.5), 0 4px 12px rgba(0,0,0,0.3);
}

.whatsapp-button:active {
  transform: scale(1.05) translateY(-2px);
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 2px 8px rgba(0,0,0,0.3);
  }
  50% {
    box-shadow: 0 8px 40px rgba(37, 211, 102, 0.6), 0 2px 12px rgba(0,0,0,0.4);
  }
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
  .whatsapp-button {
    width: 56px;
    height: 56px;
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-button svg {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 480px) {
  .whatsapp-button {
    width: 52px;
    height: 52px;
    bottom: 15px;
    right: 15px;
  }

  .whatsapp-button svg {
    width: 26px;
    height: 26px;
  }
}