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

:root {
    --primary-blue: #2B7FE6;
    --light-blue: #5FA3F0;
    --sky-blue: #E8F4FF;
    --white: #FFFFFF;
    --dark: #1A1A2E;
    --gray: #6B7280;
    --light-gray: #F3F4F6;
    --accent-teal: #14B8A6;
    --accent-purple: #8B5CF6;
    --accent-orange: #F97316;
    --accent-green: #10B981;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.logo-laundry {
    color: var(--primary-blue);
}

.logo-pedia {
    color: var(--dark);
}

.logo-image {
    height: 40px;
    margin-top: 8px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hamburger Button */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 25px;
  height: 18px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 3px;
  background: var(--dark);
  border-radius: 3px;
  transition: all 0.3s ease;
}

/* When active */
.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile nav menu */
@media (max-width: 640px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 70px;
    right: 0;
    background: var(--white);
    width: 100%;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: none;
  }

  .nav-menu.active {
    display: flex;
  }
}


/* Hero Section */
.hero {
    min-height: 60vh;
    background: linear-gradient(135deg, #E8F4FF 0%, #F0F9FF 100%);
    padding: 160px 2rem 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.title-main {
    font-size: 4rem;
    font-weight: 900;
    color: var(--primary-blue);
    line-height: 1;
    letter-spacing: -2px;
}

.title-sub {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-teal), var(--light-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: var(--white);
    box-shadow: 0 10px 30px rgba(43, 127, 230, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(43, 127, 230, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
}

.wa-icon {
    font-size: 1.2rem;
    margin-right: 0.5rem;
}

/* Section CTA */
.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Washing Machine Placeholder */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.washing-machine-placeholder {
    width: 350px;
    height: 400px;
    background: linear-gradient(135deg, var(--white), #F0F9FF);
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(43, 127, 230, 0.2);
    position: relative;
    overflow: hidden;
}

.machine-display {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark);
    color: #00FF88;
    padding: 0.5rem 1.5rem;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1.5rem;
    font-family: 'Courier New', monospace;
}

.machine-door {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    border: 20px solid var(--white);
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.2);
    animation: spin 3s linear infinite;
}

@keyframes spin {
    from { transform: translateX(-50%) rotate(0deg); }
    to { transform: translateX(-50%) rotate(360deg); }
}

/* Bubbles Animation */
.bubbles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.bubble {
    position: absolute;
    bottom: -100px;
    background: rgba(43, 127, 230, 0.15);
    border-radius: 50%;
    animation: rise 15s infinite ease-in;
}

.bubble:nth-child(1) {
    width: 80px;
    height: 80px;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 12s;
}

.bubble:nth-child(2) {
    width: 40px;
    height: 40px;
    left: 30%;
    animation-delay: 2s;
    animation-duration: 10s;
}

.bubble:nth-child(3) {
    width: 60px;
    height: 60px;
    left: 50%;
    animation-delay: 4s;
    animation-duration: 14s;
}

.bubble:nth-child(4) {
    width: 100px;
    height: 100px;
    left: 70%;
    animation-delay: 1s;
    animation-duration: 11s;
}

.bubble:nth-child(5) {
    width: 50px;
    height: 50px;
    left: 85%;
    animation-delay: 3s;
    animation-duration: 13s;
}

@keyframes rise {
    0% {
        bottom: -100px;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        bottom: 110%;
        opacity: 0;
    }
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 3rem;
}

/* About Section */
.about {
    background: var(--white);
}

.about-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 800px;
    margin: 0 auto 3rem;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: linear-gradient(135deg, #F0F9FF, var(--white));
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(43, 127, 230, 0.1);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(43, 127, 230, 0.15);
}

.about-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.about-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.about-card p {
    color: var(--gray);
    line-height: 1.8;
}

/* Vision & Mission Section */
.vision {
    background: linear-gradient(135deg, #E8F4FF 0%, var(--white) 100%);
}

.vision-mission-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.vision-box, .mission-box {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.vision-box .section-title,
.mission-box .section-title {
    text-align: left;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.vision-box p {
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.8;
}

.mission-list {
    list-style: none;
}

.mission-list li {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
}

.mission-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Advantages Section */
.advantages {
    background: var(--white);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.advantage-card {
    background: linear-gradient(135deg, var(--white), #F0F9FF);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.advantage-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
    box-shadow: 0 15px 30px rgba(43, 127, 230, 0.2);
}

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

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

.advantage-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Why Join Section */
.why-join {
    background: linear-gradient(135deg, var(--sky-blue), var(--white));
}

.why-join-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.why-card {
    padding: 2.5rem;
    border-radius: 20px;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.why-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.why-card-1 {
    background: linear-gradient(135deg, var(--accent-teal), #0D9488);
}

.why-card-2 {
    background: linear-gradient(135deg, var(--primary-blue), #1D4ED8);
}

.why-card-3 {
    background: linear-gradient(135deg, var(--accent-purple), #7C3AED);
}

.why-card-4 {
    background: linear-gradient(135deg, var(--accent-orange), #EA580C);
}

/* Packages Section */
.packages {
    background: var(--white);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.package-card {
    background: linear-gradient(135deg, #F0F9FF, var(--white));
    border-radius: 25px;
    padding: 3rem;
    box-shadow: 0 15px 50px rgba(43, 127, 230, 0.15);
    border: 3px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(43, 127, 230, 0.25);
}

.package-name {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 2rem;
}

.package-price {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.price-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border: 2px solid var(--light-blue);
}

.price-item.subsidi {
    background: linear-gradient(135deg, var(--accent-green), #059669);
    border: none;
}

.price-item.subsidi .price-label,
.price-item.subsidi .price-value {
    color: var(--white);
}

.price-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray);
    text-transform: uppercase;
}

.price-value {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary-blue);
}

/* Marketing Section */
.marketing {
    background: linear-gradient(135deg, var(--sky-blue), var(--white));
}

.marketing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.marketing-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.marketing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

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

.marketing-card h3 {
    font-size: 1.3rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.marketing-card p {
    color: var(--gray);
    line-height: 1.8;
}

/* Steps Section */
.steps {
    background: var(--white);
}

.steps-timeline {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.step-item {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
    box-shadow: 0 10px 25px rgba(43, 127, 230, 0.3);
}

.step-content h3 {
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--gray);
}

/* Payment Section */
.payment {
    background: linear-gradient(135deg, #F0F9FF, var(--white));
}

.payment-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 3rem;
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.payment-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.payment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.bank-logo {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, #E8F4FF, var(--white));
    border-radius: 10px;
    text-align: center;
}

.bank-logo.mandiri {
    color: #FFB800;
}

.bank-info {
    text-align: center;
}

.bank-type {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.bank-number {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.bank-name {
    font-size: 0.95rem;
    color: var(--gray);
    font-weight: 600;
}

/* Contact Section */
.contact {
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.contact-info h3 {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.contact-info h4 {
    font-size: 1.4rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.address {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.8;
}

.map-placeholder {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, #E8F4FF, var(--light-blue));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    box-shadow: 0 10px 30px rgba(43, 127, 230, 0.2);
}

/* Gallery Section */
.gallery {
    background: linear-gradient(135deg, var(--white), #F0F9FF);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.gallery-placeholder {
    max-width: 100%;
    max-height: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(43, 127, 230, 0.2);
    transition: all 0.3s ease;
}

.gallery-item:hover .gallery-placeholder {
    box-shadow: 0 15px 40px rgba(43, 127, 230, 0.3);
    transform: scale(1.02);
}

.gallery-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.gallery-placeholder p {
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    padding: 0 1rem;
}

.gallery-item:nth-child(1) .gallery-placeholder {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
}

.gallery-item:nth-child(2) .gallery-placeholder {
    background: linear-gradient(135deg, var(--accent-teal), #0D9488);
}

.gallery-item:nth-child(3) .gallery-placeholder {
    background: linear-gradient(135deg, var(--accent-purple), #7C3AED);
}

.gallery-item:nth-child(4) .gallery-placeholder {
    background: linear-gradient(135deg, var(--accent-orange), #EA580C);
}

.gallery-item:nth-child(5) .gallery-placeholder {
    background: linear-gradient(135deg, var(--accent-green), #059669);
}

.gallery-item:nth-child(6) .gallery-placeholder {
    background: linear-gradient(135deg, #EC4899, #BE185D);
}

.gallery-item:nth-child(7) .gallery-placeholder {
    background: linear-gradient(135deg, #F59E0B, #D97706);
}

.gallery-item:nth-child(8) .gallery-placeholder {
    background: linear-gradient(135deg, #3B82F6, #1D4ED8);
}

/* Footer */
.footer {
    background: var(--dark);
    padding: 3rem 0;
    color: var(--white);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.footer-logo .logo-laundry {
    color: var(--light-blue);
}

.footer-logo .logo-pedia {
    color: var(--white);
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        margin-top: 2rem;
    }

    .title-main, .title-sub {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .btn {
        min-width: 160px;
    }

    .vision-mission-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .nav-menu {
        display: none;
    }

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

    .title-main, .title-sub {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .washing-machine-placeholder {
        width: 280px;
        height: 320px;
    }

    .machine-door {
        width: 180px;
        height: 180px;
    }
}