/* =============================================
   GLOBAL STYLES & VARIABLES
   ============================================= */

:root {
    --primary-blue: #0099ff;
    --secondary-blue: #00d4ff;
    --tertiary-blue: #005f99;
    --aqua-light: #e0f7ff;
    --white: #ffffff;
    --dark-bg: #0a1628;
    --light-gray: #f5f5f5;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --border-radius: 15px;
    
    --shadow-sm: 0 2px 8px rgba(0, 153, 255, 0.1);
    --shadow-md: 0 8px 24px rgba(0, 153, 255, 0.15);
    --shadow-lg: 0 16px 48px rgba(0, 153, 255, 0.2);
    
    font-family: 'Poppins', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(135deg, #f5f9ff 0%, #e8f4ff 100%);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* =============================================
   UTILITY CLASSES
   ============================================= */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 10px;
    animation: fadeInUp 0.8s ease-out;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 50px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
}

/* =============================================
   BUTTONS
   ============================================= */

.btn {
    padding: 12px 32px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--secondary-blue);
    color: white;
    transform: translateY(-2px);
}

/* =============================================
   FLOATING BUBBLES ANIMATION
   ============================================= */

.bubbles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.bubble {
    position: absolute;
    background: radial-gradient(circle at 30% 30%, rgba(0, 212, 255, 0.4), rgba(0, 153, 255, 0.1));
    border-radius: 50%;
    opacity: 0;
}

.bubble:nth-child(1) {
    width: 80px;
    height: 80px;
    bottom: 10%;
    left: 10%;
    animation: float 6s infinite ease-in-out;
}

.bubble:nth-child(2) {
    width: 110px;
    height: 110px;
    bottom: 20%;
    right: 15%;
    animation: float 8s infinite ease-in-out 2s;
}

.bubble:nth-child(3) {
    width: 60px;
    height: 60px;
    bottom: 40%;
    left: 50%;
    animation: float 7s infinite ease-in-out 1s;
}

.bubble:nth-child(4) {
    width: 90px;
    height: 90px;
    bottom: 30%;
    right: 40%;
    animation: float 9s infinite ease-in-out 3s;
}

.bubble:nth-child(5) {
    width: 70px;
    height: 70px;
    bottom: 15%;
    left: 70%;
    animation: float 10s infinite ease-in-out 2.5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0;
    }
    10% {
        opacity: 0.4;
    }
    50% {
        transform: translateY(-100px) translateX(30px);
        opacity: 0.6;
    }
    90% {
        opacity: 0.2;
    }
}

/* =============================================
   NAVIGATION BAR
   ============================================= */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 153, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    cursor: pointer;
}

.logo-icon {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
}

.company-name {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes pulse {
    0%, 100% {
        filter: drop-shadow(0 0 0px rgba(0, 153, 255, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 10px rgba(0, 153, 255, 0.6));
    }
}

.nav-menu {
    display: flex;
    gap: 40px;
    list-style: none;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
    transition: width 0.3s ease;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 2px;
    transition: var(--transition);
}

/* =============================================
   HERO SECTION
   ============================================= */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 100px 20px 50px;
    margin-top: -70px;
    padding-top: 170px;
    background: linear-gradient(135deg, #e8f4ff 0%, #f5f9ff 50%, #e0f7ff 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.liquid-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 150px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120'%3E%3Cpath d='M0,50 Q150,0 300,50 T600,50 T900,50 T1200,50 L1200,120 L0,120 Z' fill='%2300d4ff' opacity='0.1'/%3E%3C/svg%3E") repeat-x;
    animation: wave 15s linear infinite;
}

.liquid-wave:nth-child(2) {
    bottom: 10px;
    animation: wave 10s linear infinite reverse;
    opacity: 0.7;
}

@keyframes wave {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text {
    flex: 1;
    animation: fadeInLeft 0.8s ease-out;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--tertiary-blue), var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 0.8s ease-out;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Water Bottle Animation */
.water-bottle {
    position: relative;
    width: 120px;
    height: 280px;
    animation: bobbing 3s ease-in-out infinite;
}

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

.bottle-top {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 20px;
    background: linear-gradient(135deg, #0099ff, #00d4ff);
    border-radius: 5px;
    z-index: 3;
}

.bottle-body {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 200px;
    background: rgba(0, 212, 255, 0.15);
    border: 2px solid var(--secondary-blue);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: inset 0 0 30px rgba(0, 212, 255, 0.2);
}

.water-fill {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(180deg, var(--primary-blue), var(--secondary-blue));
    animation: fillWater 3s ease-in-out infinite;
}

@keyframes fillWater {
    0% {
        height: 20%;
    }
    50% {
        height: 80%;
    }
    100% {
        height: 20%;
    }
}

.water-splash {
    position: absolute;
    bottom: 220px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 60px;
}

.water-splash::before,
.water-splash::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    background: radial-gradient(circle, var(--secondary-blue), transparent);
    border-radius: 50%;
    animation: splash 2s ease-out infinite;
}

.water-splash::before {
    left: -30px;
    animation-delay: 0s;
}

.water-splash::after {
    right: -30px;
    animation-delay: 0.5s;
}

@keyframes splash {
    0% {
        opacity: 1;
        transform: translate(0, 0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(0, -50px) scale(0.5);
    }
}

/* =============================================
   ABOUT SECTION
   ============================================= */

.about {
    position: relative;
    z-index: 2;
    padding: 100px 20px;
    background: linear-gradient(135deg, #f5f9ff 0%, #e8f4ff 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.about-card {
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    animation: fadeInUp 0.6s ease-out;
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.about-icon {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--tertiary-blue);
}

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

.about-text {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

/* =============================================
   PRODUCTS SECTION
   ============================================= */

.products {
    position: relative;
    z-index: 2;
    padding: 100px 20px;
    background: linear-gradient(135deg, #e8f4ff 0%, #f5f9ff 100%);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.product-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    height: 250px;
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.05), rgba(0, 212, 255, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-svg {
    width: 150px;
    height: 150px;
    animation: sway 3s ease-in-out infinite;
}

@keyframes sway {
    0%, 100% {
        transform: rotate(-2deg) scale(1);
    }
    50% {
        transform: rotate(2deg) scale(1.05);
    }
}

.product-card h3 {
    padding: 20px 20px 10px;
    color: var(--tertiary-blue);
    font-size: 1.3rem;
}

.product-card p {
    padding: 0 20px;
    color: var(--text-light);
    font-size: 0.95rem;
    flex-grow: 1;
}

.price {
    display: block;
    padding: 15px 20px;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.product-card .btn {
    margin: 20px;
    width: calc(100% - 40px);
}

/* =============================================
   INDUSTRIES SECTION
   ============================================= */

.industries {
    position: relative;
    z-index: 2;
    padding: 100px 20px;
    background: linear-gradient(135deg, #f5f9ff 0%, #e8f4ff 100%);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.industry-card {
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    animation: fadeInUp 0.6s ease-out;
    border-radius: var(--border-radius);
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.9) !important;
}

.industry-card i {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.industry-card h3 {
    font-size: 1.3rem;
    color: var(--tertiary-blue);
    margin-bottom: 10px;
}

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

/* =============================================
   SERVICES SECTION
   ============================================= */

.services {
    position: relative;
    z-index: 2;
    padding: 100px 20px;
    background: linear-gradient(135deg, #e8f4ff 0%, #f5f9ff 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
}

.service-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 153, 255, 0.2);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out;
}

.service-card:hover {
    transform: translateY(-12px);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-blue);
}

.service-icon {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    color: var(--tertiary-blue);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* =============================================
   CONTACT SECTION
   ============================================= */

.contact {
    position: relative;
    z-index: 2;
    padding: 100px 20px;
    background: linear-gradient(135deg, #f5f9ff 0%, #e8f4ff 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin: 60px 0;
}

.contact-form-container {
    display: flex;
    align-items: center;
}

.form-glass-effect {
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 153, 255, 0.2);
    box-shadow: var(--shadow-md);
    animation: fadeInLeft 0.8s ease-out;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group textarea {
    padding: 15px 20px;
    border: 2px solid rgba(0, 153, 255, 0.1);
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-dark);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 153, 255, 0.1);
    background: white;
}

.contact-form .btn {
    width: 100%;
    margin-top: 10px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
    animation: fadeInRight 0.8s ease-out;
}

.info-card {
    padding: 30px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.info-card i {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.info-card h4 {
    color: var(--tertiary-blue);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.info-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 5px;
}

.map-container {
    margin-top: 50px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* =============================================
   FOOTER
   ============================================= */

.footer {
    position: relative;
    z-index: 2;
    background: linear-gradient(135deg, var(--dark-bg), #0d2847);
    color: white;
    padding: 60px 20px 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    color: var(--secondary-blue);
    margin-bottom: 15px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-brand i {
    font-size: 1.5rem;
    color: var(--secondary-blue);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--secondary-blue);
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 50%;
    color: var(--secondary-blue);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-blue);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */

.scroll-animate {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

/* =============================================
   RESPONSIVE DESIGN
   ============================================= */

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: 0;
        top: 70px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        width: 100%;
        text-align: center;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        padding: 0;
    }

    .nav-menu.active {
        max-height: 400px;
        padding: 20px 0;
    }

    .nav-link {
        padding: 15px 0;
        display: block;
    }

    .nav-link::after {
        display: none;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(10px, 10px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero {
        padding: 80px 20px;
        padding-top: 150px;
    }

    .hero-content {
        flex-direction: column;
        gap: 30px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .hero-visual {
        margin-top: 20px;
    }

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

    .about-grid,
    .products-grid,
    .industries-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .map-container {
        height: 300px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        height: 60px;
    }

    .company-name {
        font-size: 1.1rem;
    }

    .hero {
        padding: 60px 15px;
        padding-top: 130px;
    }

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

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .section-subtitle {
        margin-bottom: 30px;
    }

    .about-card,
    .product-card,
    .industry-card,
    .service-card {
        padding: 25px 15px;
    }

    .form-glass-effect {
        padding: 25px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .info-card {
        padding: 20px;
    }

    .map-container {
        height: 250px;
    }
}

/* =============================================
   ADVANCED WATER BOTTLE ANIMATIONS
   ============================================= */

.bottles-container {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 40px;
    height: 400px;
}

.water-bottle {
    position: relative;
    width: 80px;
    height: 250px;
    perspective: 1000px;
}

.bottle-cap {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 20px;
    background: linear-gradient(135deg, #ff9500, #ffb84d);
    border-radius: 50%;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.2);
    animation: capFlip 2.5s ease-in-out infinite;
    transform-origin: center;
}

@keyframes capFlip {
    0%, 100% { transform: translateX(-50%) rotateX(0deg); }
    25% { transform: translateX(-50%) rotateX(-45deg); }
    50% { transform: translateX(-50%) rotateX(-90deg); }
    75% { transform: translateX(-50%) rotateX(-45deg); }
}

.bottle-neck {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 35px;
    height: 25px;
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.3), rgba(0, 212, 255, 0.1));
    border-radius: 5px 5px 0 0;
    border-left: 1px solid rgba(0, 153, 255, 0.3);
    border-right: 1px solid rgba(0, 153, 255, 0.3);
}

.bottle-body {
    position: absolute;
    top: 35px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 200px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(0, 212, 255, 0.4);
    border-radius: 40px 40px 30px 30px;
    overflow: hidden;
    box-shadow: inset -5px -5px 20px rgba(0, 212, 255, 0.1), inset 5px 5px 20px rgba(255, 255, 255, 0.5);
}

.water-inside {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.6), rgba(0, 153, 255, 0.8));
    animation: waterWave 2.5s ease-in-out infinite;
    border-radius: 0 0 30px 30px;
}

@keyframes waterWave {
    0%, 100% { height: 40%; }
    25% { height: 60%; }
    50% { height: 85%; }
    75% { height: 55%; }
}

.bottle-shine {
    position: absolute;
    top: 20px;
    left: -5px;
    width: 15px;
    height: 100px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    border-radius: 50%;
    animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

.water-stream {
    position: absolute;
    left: 50%;
    top: 50px;
    width: 8px;
    opacity: 0;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.8), rgba(0, 153, 255, 0.2));
    border-radius: 50%;
    animation: pour 2.5s ease-in-out infinite;
}

@keyframes pour {
    0%, 20% { opacity: 0; height: 0; transform: translateX(-50%); }
    30% { opacity: 1; height: 80px; transform: translateX(-50%); }
    70% { opacity: 1; height: 80px; transform: translateX(-50%); }
    80%, 100% { opacity: 0; height: 0; transform: translateX(-50%); }
}

.stream-1 { animation-delay: 0s; }
.stream-2 { animation-delay: 0.8s; }
.stream-3 { animation-delay: 1.6s; }

.water-splash {
    position: absolute;
    left: 50%;
    top: 130px;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, rgba(0, 212, 255, 1), transparent);
    border-radius: 50%;
    opacity: 0;
    animation: splash 2.5s ease-out infinite;
}

@keyframes splash {
    0%, 25% { opacity: 0; transform: translate(0, 0) scale(1); }
    35% { opacity: 1; transform: translate(-20px, 40px) scale(0.8); }
    65% { opacity: 0.8; transform: translate(30px, 60px) scale(0.3); }
    100% { opacity: 0; transform: translate(50px, 100px) scale(0); }
}

.splash-1 { animation-delay: 0s; }
.splash-2 { animation-delay: 0.8s; }
.splash-3 { animation-delay: 1.6s; }

.bottle-1 { animation: float-bottle 3s ease-in-out infinite; }
.bottle-2 { animation: float-bottle 3.5s ease-in-out infinite 0.5s; }
.bottle-3 { animation: float-bottle 4s ease-in-out infinite 1s; }

@keyframes float-bottle {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

/* =============================================
   GLASS BUTTON EFFECTS
   ============================================= */

.glass-btn {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 2px solid rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(10px) !important;
    color: var(--primary-blue) !important;
    box-shadow: 0 8px 32px rgba(0, 153, 255, 0.1) !important;
    font-weight: 600;
}

.glass-btn span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.glass-btn:hover {
    background: rgba(0, 153, 255, 0.1) !important;
    border-color: rgba(0, 153, 255, 0.3) !important;
    backdrop-filter: blur(15px) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 40px rgba(0, 153, 255, 0.2) !important;
}

/* =============================================
   EXPANDABLE PANELS
   ============================================= */

.section-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 50px;
}

.expand-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.expand-btn i {
    transition: transform 0.4s ease;
    font-size: 16px;
}

.expand-btn:hover i {
    transform: translateY(3px);
}

.expandable-panel {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin-top: -30px;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform: translateY(-20px);
}

.expandable-panel.active {
    max-height: 1000px;
    opacity: 1;
    margin-top: 30px;
    transform: translateY(0);
}

.panel-content {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(0, 153, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    animation: slideInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============================================
   PRODUCT CAROUSEL
   ============================================= */

.products-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
    animation: slideInUp 0.6s ease-out;
}

.carousel-trigger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.1), rgba(0, 212, 255, 0.05));
    border: 2px dashed rgba(0, 153, 255, 0.3);
    transition: all 0.3s ease;
    min-height: 150px;
}

.carousel-trigger:hover {
    border-color: var(--primary-blue);
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.15), rgba(0, 212, 255, 0.1));
    transform: scale(1.05);
}

.carousel-arrow {
    font-size: 2.5rem;
    color: var(--primary-blue);
    animation: slideArrow 1.5s ease-in-out infinite;
}

@keyframes slideArrow {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}

/* =============================================
   INDUSTRIES EXPANDED PANEL
   ============================================= */

.industries-expanded {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.industry-card.expanded {
    padding: 30px;
    text-align: center;
    animation: fadeInScale 0.6s ease-out;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* =============================================
   PRODUCT CARDS ENHANCED
   ============================================= */

.product-card {
    background: white;
    border-radius: 20px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 153, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid rgba(0, 212, 255, 0.1);
    animation: fadeInScale 0.6s ease-out;
}

.product-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 153, 255, 0.2);
    border-color: rgba(0, 153, 255, 0.3);
}

.product-icon {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.product-card h3 {
    font-size: 1.3rem;
    color: var(--tertiary-blue);
    margin-bottom: 10px;
}

.product-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.price {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

/* =============================================
   5-COLUMN FOOTER
   ============================================= */

.footer-content {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--secondary-blue);
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-blue);
    transition: width 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--secondary-blue);
    transform: translateX(5px);
}

.footer-section ul li a:hover::before {
    width: 100%;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand i {
    font-size: 1.5rem;
    color: var(--secondary-blue);
    animation: pulse 2s ease-in-out infinite;
}

.footer-brand span {
    color: var(--secondary-blue);
    font-weight: 700;
}

.footer-socials {
    display: flex;
    gap: 15px;
}

.footer-socials a {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 50%;
    color: var(--secondary-blue);
    transition: all 0.3s ease;
}

.footer-socials a:hover {
    background: var(--secondary-blue);
    color: var(--dark-bg);
    transform: translateY(-3px) rotate(10deg);
}

/* =============================================
   RESPONSIVE 5-COLUMN FOOTER
   ============================================= */

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .section-header {
        gap: 15px;
    }

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

    .industries-expanded {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .bottles-container {
        gap: 20px;
    }

    .water-bottle {
        width: 60px;
        height: 200px;
    }

    .products-carousel {
        grid-template-columns: 1fr;
    }

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

/* =============================================
   WATER WAVE CANVAS ANIMATION
   ============================================= */

#waterCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

/* =============================================
   ENHANCED HERO SECTION
   ============================================= */

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.05), rgba(0, 153, 255, 0.05));
}

.floating-bubbles {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.15;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .glass-btn {
        width: 100%;
    }
}

/* =============================================
   SOCIAL LINKS STYLES
   ============================================= */

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-size: 1.1rem;
}

.social-icon:hover {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 8px 20px rgba(0, 153, 255, 0.3);
}

/* =============================================
   SMOOTH SCROLL ANIMATIONS
   ============================================= */

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

@keyframes pulse {
    0%, 100% {
        filter: drop-shadow(0 0 0px rgba(0, 153, 255, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 10px rgba(0, 153, 255, 0.6));
    }
}
   SCROLL INDICATOR
   ============================================= */

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--tertiary-blue);
}