/* Reset and Base Styles */

@font-face {
    font-family: 'Avenir';
    src: url('fonts/Avenir-Roman.woff2') format('woff2'),
        url('fonts/Avenir-Roman.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}



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


body {
    font-family: 'Avenir';
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 50px;
}

/* Header Styles */
.header {
    position: relative;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 100%;
    /* margin: 0 auto; */
    padding: 0px 43px;
}

.nav-logo .logo {
    height: 45px;
    vertical-align: text-top;
}

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

.nav-menu a {
    text-decoration: none;
    color: #041852;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #22c55e;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: fit-content;
    color: white;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 100px 0px;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    background: url('images/Hero Banner.png') repeat;
    width: 100%;
    background-size: cover;
    background-position: bottom;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 2;
    position: relative;
    text-align:center;
}

.hero h1 {
    font-size: 50px;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
}


.hero p {
    font-size: 20px;
    margin-bottom: 1.5rem;
    font-weight: 600;
    line-height: 24px;
}
.hero span {
    font-size: 18px;
    line-height: 18px;
}

.hero-subtext {
    font-size: 1rem;
    opacity: 0.8;
}

/* Project Launch Section */
.project-launch {
    background: url('images/How Ai Helps.png');
    background-position:center;
    background-size: cover;
    color: white;
    padding: 6rem 0;
    text-align: center;
    position: relative;
}

.project-launch h2 {
    font-size: 60px;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 72px;
}

.project-launch p {
    font-size: 20px;
    margin-bottom: 1rem;
    line-height: 24px;
    color: #fff;
    opacity: 1;
}

.launch-description {
    max-width: 1200px;
    margin: 2rem auto;
    opacity: 0.8;
}

.power-icon {
    margin: 3rem auto;
    width: 80px;
    height: 80px;
    position: relative;
}

.power-symbol {
    width: 130px;
    height: 130px;
    padding: 15px;
    border-radius: 50%;
    position: relative;
    background: linear-gradient(180deg, #23336D 0%, #161F40 100%);
    box-shadow: 0 0 20px rgba(0, 255, 180, 0.6),
              0 0 40px rgba(0, 255, 180, 0.4),
              0 0 60px rgba(0, 255, 180, 0.2);
}

.power-symbol::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 25px;
    height: 110px;
    background: #161F40;
    bottom: -100px;
}


.power-symbol img {
    width: 100%;
    height: auto;
}


/* Newsletter Section */
.newsletter {
    background: #F5F5F5;
    padding: 6rem 0;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.newsletter-text h2 {
    font-size: 60px;
    font-weight: 700;
    margin-bottom: 2.3rem;
    color: #272727;
    line-height: 62px;
}

.newsletter-text p {
    font-size: 20px;
    color: #272727;
    margin-bottom: 2rem;
    line-height: 119%;
    max-width: 426px;
}

.submit-btn {
    color: white;
    border: none;
    border-radius: 50px;
    padding: 13px 35px;
    font-size: 25px;
    font-weight: 400;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    background: linear-gradient(90deg, #03A64A 0%, #107d3f 100%);
    font-family: 'Avenir'!important;
}

.submit-btn:hover {
    background: #1D5133;
}

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

.newsletter-form input, 
.newsletter-form textarea {
    padding: 20px 25px;
    border: none;
    border-radius: 8px;
    transition: border-color 0.3s ease;
    background: #FCFCFC;
    border-radius: 50px;
    color: #000;
    font-size:20px;
    font-family: Avenir !important;
}



.newsletter-form input::placeholder, .newsletter-form textarea::placeholder {
    color: #0000005c;
    font-size:20px;
    font-family: Avenir !important;
}

.newsletter-form input:focus,
.newsletter-form textarea:focus {
    outline: none;
    border-color: #22c55e;
}

.newsletter-form textarea {
    min-height: 230px;
    resize: vertical;
}

/* Real-time Data Section */
.realtime-data .container {
    max-width: 100%;
    padding: 0 0px;
}

.realtime-data {
    background: #fff;
    color: white;
    padding: 4rem 0 1rem;
    position: relative;
}

.realtime-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding-right: 6%;
}

.realtime-visual {
    position: relative;
    height: 540px;
}

.realtime-data  img.img-bg {
    position: absolute;
    right: 0px;
    z-index: -2;
    top: -20px;
    width: 25%;
}

.data-visualization {
    width: 100%;
    height: 100%;
}

.data-visualization img {
    width: 100%;
    height: 100%;
}

@keyframes dataFlow {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.realtime-text h2 {
    font-size: 50px;
    font-weight: normal;
    margin-bottom: 2rem;
    line-height: 1.2;
    color: #272727;
    text-align: right;
}

.realtime-text strong {
    color: #0F5637;
}


.explore-btn {
    color: white;
    border: none;
    border-radius: 50px;
    padding: 13px 35px;
    font-size: 25px;
    font-weight: 400;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    background: linear-gradient(90deg, #03A64A 0%, #107d3f 100%);
    display: table;
    margin-left: auto;
    font-family: 'Avenir'!important;
}

.explore-btn svg {
    vertical-align: middle;
}

.explore-btn:hover {
    background: #1D5133;
}



/* Case Study Section */
.case-study {
    background: white;
    padding: 2rem 0 4rem;
    position: relative;
}

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

.case-study-text h2 {
    font-size: 50px;
    font-weight: normal;
    margin-bottom: 2rem;
    line-height: 1.2;
    color: #272727;
    text-align: left;
}

.case-study-text strong {
    color: #0F5637;
}

.case-study-text p {
    font-size: 30px;
    color: #272727;
    margin-bottom: 2rem;
    max-width: 90%;
    line-height: 119%;
}

.read-btn {
    color: white;
    border: none;
    border-radius: 50px;
    padding: 13px 35px;
    font-size: 25px;
    font-weight: 400;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    background: linear-gradient(90deg, #03A64A 0%, #107d3f 100%);
    font-family: 'Avenir'!important;
}

.read-btn:hover {
    background: #1D5133;
}



.case-study-image {
    position: relative;
}

.study-document {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.study-document img{
    width: 100%;
    height: auto;
}


/* Collaboration Section */
.collaboration {
    background: #f8fafc;
    padding: 6rem 0;
}

.collaboration-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 100px;
}

.collaboration-visual {
    position: relative;
}

.network-diagram {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.network-diagram img {
    width: 100%;
    height: auto;
}

.collaboration-text strong {
    color: #0F5637;
}


.collaboration-text h2 {
    font-size: 50px;
    font-weight: normal;
    margin-bottom: 2rem;
    line-height: 1.2;
    color: #272727;
    text-align: right;
}

.get-to-know-btn {
    color: white;
    border: none;
    border-radius: 50px;
    padding: 13px 35px;
    font-size: 25px;
    font-weight: 400;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    background: linear-gradient(90deg, #03A64A 0%, #107d3f 100%);
    display: table;
    margin-left: auto;
    font-family: 'Avenir' !important;
}

.get-to-know-btn:hover{
   background: #1D5133; 
}


.get-to-know-btn svg {
    vertical-align: middle;
}

img.img-bg2 {
    position: absolute;
    z-index: -2;
    bottom: 0;
    right: 0;
    width: 72%;
}


.sign-up {
  background-color: #161F40;
  color: white;
  padding: 70px 60px;
}

.energy-content {
    max-width: 1500px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.sign-up h2 {
    font-size: 60px;
    font-weight:700;
   color: #56F9B3;
  background: linear-gradient(90deg, #56F9B3 0%, #20BC79 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sign-up p {
    font-size: 20px;
    line-height: 119%;
}

.description {
  color: #bdc3c7;
  font-size: 0.95rem;
  line-height: 1.4;
  font-weight: 400;
}


.cta-button {
    color: #1E1E1E;
    border: none;
    border-radius: 50px;
    padding: 13px 35px;
    font-size: 25px;
    font-weight: 400;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    background: #fff;
    display: table;
    margin-left: auto;
    font-family: 'Avenir' !important;
}

.cta-button svg{
    vertical-align:middle;

}

.cta-button:hover {
    background: #1D5133;
    color:#fff;
}

.cta-button:hover path {
    fill: #fff !important;
}


/* Tablet and below */
@media (max-width: 1024px) {
  .energy-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 800px;
  }
  
  .sign-up {
    padding: 60px 20px;
  }
  
  .sign-up h2 {
    font-size: 48px;
  }
  
  .sign-up p {
    font-size: 18px;
  }
  
  .cta-button {
    margin-left: 0;
    margin-top: 20px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .sign-up {
    padding: 40px 15px;
  }
  
  .energy-content {
    gap: 1.5rem;
    padding: 0 15px;
  }
  
  .sign-up h2 {
    font-size: 36px;
  }
  
  .sign-up p {
    font-size: 16px;
    line-height: 1.5;
  }
  
  .description {
    font-size: 0.9rem;
  }
  
  .cta-button {
    font-size: 20px;
    padding: 12px 24px;
    width: 100%;
    justify-content: center;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .sign-up h2 {
    font-size: 28px;
  }
  
  .sign-up p {
    font-size: 15px;
  }
  
  .cta-button {
    font-size: 18px;
    padding: 10px 20px;
  }
}


@media (max-width: 768px) {
  .energy-banner {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }
  .main-heading {
    font-size: 2rem;
  }
  .cta-button {
    margin-left: 0;
  }

    button svg {
        width: 15px;
        height: 15px;
    }

  .submit-btn,
  .explore-btn,
  .read-btn,
  .get-to-know-btn
   {
    font-size: 1.3rem;
  }

  .case-study {
        padding: 0rem 0 6rem;
    }
}




/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-logo .logo {
    height: 40px;
    filter: brightness(0) invert(1);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #22c55e;
}

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

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

.footer-column ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #22c55e;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .newsletter-content,
    .realtime-content,
    .case-study-content,
    .collaboration-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .realtime-content .realtime-text {
        order: -1;
    }
    
    .case-study-content .case-study-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        padding: 2rem;
        transition: left 0.3s ease;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero {
        padding: 6rem 0;
        min-height: auto;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .project-launch h2,
    .realtime-text h2,
    .case-study-text h2,
    .collaboration-text h2,
    .newsletter-text h2 {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .project-launch h2,
    .realtime-text h2,
    .case-study-text h2,
    .collaboration-text h2,
    .newsletter-text h2 {
        font-size: 1.8rem;
    }
    
    .project-launch,
    .newsletter,
    .realtime-data,
    .case-study,
    .collaboration {
        padding: 4rem 0;
    }
}