/* 
   undresserSG.love - Singapore AI Undresser Tool
   Unique Singapore-themed styling with modern design
*/

/* Base & Reset */
:root {
  --primary: #EF3340; /* Singapore red */
  --secondary: #FFFFFF; /* White */
  --accent: #242424;
  --background: #f8f9fa;
  --text: #333333;
  --light-text: #ffffff;
  --dark-bg: #141414;
  --gray: #6c757d;
  --card-bg: #ffffff;
  --shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease-in-out;
  --radius: 8px;
}

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

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--background);
}

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

ul {
  list-style: none;
}

.wrapper {
  overflow-x: hidden;
  position: relative;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  line-height: 1.2;
  margin-bottom: 0.8rem;
  font-weight: 700;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), #FF9E9E);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

p {
  margin-bottom: 1rem;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
}

.button--primary {
  background: linear-gradient(to right, var(--primary), #FF6B6B);
  color: var(--light-text);
  box-shadow: 0 4px 15px rgba(239, 51, 64, 0.3);
}

.button--primary:hover {
  box-shadow: 0 6px 20px rgba(239, 51, 64, 0.4);
  transform: translateY(-2px);
}

.button--secondary {
  background-color: rgba(239, 51, 64, 0.1);
  color: var(--primary);
}

.button--secondary:hover {
  background-color: rgba(239, 51, 64, 0.2);
}

.button--large {
  padding: 14px 32px;
  font-size: 1.1rem;
}

.button__icon {
  transition: transform 0.2s ease;
}

.button:hover .button__icon {
  transform: translateX(3px);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--light-text);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo__icon {
  width: 32px;
  height: 32px;
}

.logo__text {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.5px;
}

.logo__highlight {
  color: var(--primary);
}

.logo__domain {
  opacity: 0.7;
}

.nav {
  display: flex;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width 0.3s ease;
}

.nav__link:hover {
  color: var(--primary);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link--button {
  background-color: var(--primary);
  color: var(--light-text);
  padding: 8px 18px;
  border-radius: 50px;
}

.nav__link--button:hover {
  color: var(--light-text);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(239, 51, 64, 0.3);
}

.nav__link--button::after {
  display: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 30px;
  height: 20px;
  position: relative;
  cursor: pointer;
  z-index: 101;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text);
  position: absolute;
  left: 0;
  transition: var(--transition);
}

.nav-toggle__bar:first-child {
  top: 0;
}

.nav-toggle__bar:last-child {
  bottom: 0;
}

.nav-toggle.active .nav-toggle__bar:first-child {
  top: 9px;
  transform: rotate(45deg);
  background-color: var(--primary);
}

.nav-toggle.active .nav-toggle__bar:last-child {
  bottom: 9px;
  transform: rotate(-45deg);
  background-color: var(--primary);
}

/* Hero Section */
.hero {
  padding: 3rem 0 4rem;
  background-color: var(--background);
  position: relative;
  overflow: hidden;
}

.hero__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

.hero__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 2rem;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero__subtitle {
  font-size: 1.2rem;
  color: var(--gray);
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero__buttons {
  display: flex;
  gap: 1rem;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__shape {
  width: 100%;
  max-width: 500px;
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* Sections */
.section {
  padding: 6rem 0;
}

.section--alt {
  background-color: #f1f3f5;
}

.section__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

.section__title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
}

.section__subtitle {
  text-align: center;
  color: var(--gray);
  margin-bottom: 4rem;
  font-size: 1.2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
}

.feature {
  background-color: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.feature:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.feature__icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #FF6B6B);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature__icon {
  color: var(--light-text);
  width: 30px;
  height: 30px;
}

.feature__title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.feature__text {
  color: var(--gray);
  font-size: 0.95rem;
}

/* Process Section */
.process {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.process__step {
  display: flex;
  background-color: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.process__number {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), #FF6B6B);
  color: var(--light-text);
  font-size: 2rem;
  font-weight: 700;
  min-width: 80px;
}

.process__content {
  padding: 1.5rem;
}

.process__title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.process__cta {
  text-align: center;
  margin-top: 3rem;
}

/* FAQ Section */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  margin-bottom: 1rem;
  background-color: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
}

.faq__question:hover {
  color: var(--primary);
}

.faq__icon {
  transition: transform 0.3s ease;
}

.faq__item.active .faq__icon {
  transform: rotate(45deg);
  color: var(--primary);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq__item.active .faq__answer {
  max-height: 300px;
}

.faq__answer p {
  padding: 0 1.5rem 1.5rem;
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, var(--primary), #FF6B6B);
  color: var(--light-text);
  padding: 5rem 0;
  text-align: center;
}

.cta__container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 5%;
}

.cta__title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta__text {
  opacity: 0.9;
  margin-bottom: 2rem;
  font-size: 1.2rem;
}

/* Footer */
.footer {
  background-color: var(--dark-bg);
  color: var(--light-text);
  padding: 5rem 0 0;
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

.footer__main {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer__brand {
  max-width: 350px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.5rem;
}

.footer__logo-text {
  font-weight: 700;
  font-size: 1.5rem;
  font-family: 'Outfit', sans-serif;
}

.footer__description {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.footer__links {
  display: flex;
  justify-content: space-between;
}

.footer__heading {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--light-text);
}

.footer__menu {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer__menu a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: var(--transition);
}

.footer__menu a:hover {
  color: var(--light-text);
  transform: translateX(3px);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem 0;
  text-align: center;
}

.footer__copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.footer__keywords {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.footer__keywords span {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero__title {
    font-size: 2.8rem;
  }
  
  .section__title {
    font-size: 2.2rem;
  }
  
  .footer__main {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .hero__split {
    grid-template-columns: 1fr;
  }
  
  .hero__visual {
    order: -1;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--light-text);
    padding: 6rem 2rem 2rem;
    transition: right 0.3s ease;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 100;
  }
  
  .nav.active {
    right: 0;
  }
  
  .nav__list {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .features {
    grid-template-columns: 1fr;
  }
  
  .process__step {
    flex-direction: column;
  }
  
  .process__number {
    width: 100%;
    padding: 0.5rem;
  }
  
  .hero__buttons {
    flex-direction: column;
  }
  
  .footer__links {
    flex-direction: column;
    gap: 2rem;
  }
}