.nav__link a {
    color: white;
}

.nav__link a:hover {
    color: white;
}

.nav__link a:hover .d-toggle {
    fill: white;
}
.hero-sus{
        height: 40vw;
background-color:#0b1b2b;
    position: relative;
}
.dropdown-content a {
  color: #000 !important; /* make dropdown links black */
}
.d-toggle {
    fill: white;
}
.hero-grid {
    display: grid;
    grid-template-columns: 50% 50%;
    align-items: center;
    width: 100%;
    padding: 8vw 7vw;
    background: transparent;
    position: relative; /* important */
    overflow: visible; /* allows image to fall out */
}

/* IMAGE THAT FALLS DOWN */
/* IMAGE THAT FALLS DOWN */
.hero-grid {
    display: grid;
    grid-template-columns: auto 1fr; /* image auto width, text fills remaining space */
    column-gap: 1vw;                 /* horizontal space between image and text */
    align-items: start;              /* align everything to top of grid */
    width: 100%;
    padding: 8vw 7vw;
    background: transparent;
    position: relative;
    overflow: visible;
}

/* IMAGE */
.hero-image {
    position: relative;
    width: 80%;          /* narrower image */
    height: 80vh;        /* tall image */
    margin-bottom: -10vh; /* image drops down */
    overflow: hidden;  
    margin-left: 40px;   /* space from left edge */
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

/* TEXT SIDE */
.hero-text {
    padding-left: 2vw;     /* space from left edge */
    margin: 0;             /* remove bottom margin to move text up */
    max-width: 100%;
    align-self: start;     /* ensures text starts at the top */
}

/* Text styling */
.hero-sub {
    font-size: 0.9vw;
    letter-spacing: 2px;
    color: #777;
}

.hero-text h1 {
    font-size: 3vw;
    margin: 0.5vw 0;  /* slightly smaller margin for compact spacing */
}

.hero-desc {
    font-size: 1.2vw;
    margin-bottom: 1vw;
}

.hero-small {
    font-size: 1vw;
    font-weight: bold;
    line-height: 1.4;
}

.hero-link {
    margin-top: 2vw;
    display: inline-block;
    font-weight: bold;
    color: black;
    text-decoration: none;
}

.header-btn{
    background: #334097;
    padding: 0.9vw 1.5vw;
    color: #fcf6f6;
    outline: none;
    font-family: "Altone Trial", sans-serif;
    font-size: 1.1vw;
    border: 0.1vw solid #fff;
    border-radius: 1vw;
    z-index: 2;
    height: 100%;
    position: relative;
    cursor: pointer;
}

/* Vision intro */
.nav__link a {
    color: white;
}

.nav__link a:hover {
    color: white;
}

.nav__link a:hover .d-toggle {
    fill: white;
}
.hero-sus{
        height: 40vw;
background-color:#0b1b2b;
    position: relative;
}
.dropdown-content a {
  color: #000 !important; /* make dropdown links black */
}
.d-toggle {
    fill: white;
}
.hero-grid {
    display: grid;
    grid-template-columns: 50% 50%;
    align-items: center;
    width: 100%;
    padding: 8vw 7vw;
    background: transparent;
    position: relative; /* important */
    overflow: visible; /* allows image to fall out */
}

/* IMAGE THAT FALLS DOWN */
/* IMAGE THAT FALLS DOWN */
.hero-grid {
    display: grid;
    grid-template-columns: auto 1fr; /* image auto width, text fills remaining space */
    column-gap: 1vw;                 /* horizontal space between image and text */
    align-items: start;              /* align everything to top of grid */
    width: 100%;
    padding: 8vw 7vw;
    background: transparent;
    position: relative;
    overflow: visible;
}

/* IMAGE */
.hero-image {
    position: relative;
    width: 80%;          /* narrower image */
    height: 80vh;        /* tall image */
    margin-bottom: -10vh; /* image drops down */
    overflow: hidden;  
    margin-left: 40px;   /* space from left edge */
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

/* TEXT SIDE */
.hero-text {
    padding-left: 2vw;     /* space from left edge */
    margin: 0;             /* remove bottom margin to move text up */
    max-width: 100%;
    align-self: start;     /* ensures text starts at the top */
}

/* Text styling */
.hero-sub {
    font-size: 0.9vw;
    letter-spacing: 2px;
    color: #777;
}

.hero-text h1 {
    font-size: 3vw;
    margin: 0.5vw 0;  /* slightly smaller margin for compact spacing */
}

.hero-desc {
    font-size: 1.2vw;
    margin-bottom: 1vw;
}

.hero-small {
    font-size: 1vw;
    font-weight: bold;
    line-height: 1.4;
}

.hero-link {
    margin-top: 2vw;
    display: inline-block;
    font-weight: bold;
    color: black;
    text-decoration: none;
}

.header-btn{
    background: #334097;
    padding: 0.9vw 1.5vw;
    color: #fcf6f6;
    outline: none;
    font-family: "Altone Trial", sans-serif;
    font-size: 1.1vw;
    border: 0.1vw solid #fff;
    border-radius: 1vw;
    z-index: 2;
    height: 100%;
    position: relative;
    cursor: pointer;
}

/* Vision intro */

.sustain-header {
    position: relative;
    width: 100%;
    height: 30vw; /* Adjust height as needed */
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sustain-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(1px);
    background-color: rgba(35, 34, 34, 0.248); /* Semi-transparent overlay */
    z-index: 1;
}

.header-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}

.sustain-content {
    position: relative;
    z-index: 2; /* Ensures content appears above overlay */
    text-align: center;
    padding: 0 1vw;
    color: #fff;
}

.sustain-title {
    font-size: 3vw;
    font-weight: bold;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.sustain-subtitle {
    font-size: 1.2vw;
    font-weight: 300;
    margin-top: 0.5rem;
    letter-spacing: 0.5px;
    width: 20%;
    margin-left: 15%;
}

@media (max-width: 768px) {
    .sustain-header {
        height: 40vw;
    }

    .sustain-title {
        font-size: 4vw;
    }

    .sustain-subtitle {
        font-size: 2vw;
    }
}

/* First Section */

.first{
    padding: 5vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.text-content{
    width: 45vw;
    margin-top: 150px;
    margin-left: 300px;
}

.text-content h1{
    font-size: 2.5vw;
    color: #1a237e;
    margin-bottom: 1vw;
    font-weight:bolder;
}

.subtext{
    font-size: 1.1vw;
    line-height: 1.5;
    color: black;
    margin: 0.5vw 0;
}

.cta-button1 {
    display: inline-block;
    padding: 0.8vw 1.5vw;
    margin-top: 1vw;
    background-color: #3949ab;
    color: white;
    text-decoration: none;
    text-transform: capitalize;
    border-radius: 0.5vw;
    font-size: 1vw;
    transition: background-color 0.3s ease;
}

.cta-button1:hover {
    background-color: #283593;
}

.image-container {
    width: 40vw;
    height: 30vw;
}

.image-container img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Second Section */

.text-details{
    width: 45vw;
}

.text-details h1{
    font-size: 2.5vw;
    color: #1a237e;
    margin-bottom: 1vw;
}

.text-details p{
    font-size: 1.1vw;
    line-height: 1.5;
    margin-bottom: 1vw;
}

.text-details ul {
    list-style-type: none;
    padding: 0;
}

.text-details li {
    font-size: 1.1vw;
    line-height: 1.5;
    margin: 1vw 1vw;
    text-align: left;
}

.text-details li::before {
    content: "";
    color: #1b5e20;
    margin-right: 0.1vw;
    font-size: 1.2vw;
}

/* Third Section */

.text-header{
    font-size: 2.5vw;
    color: #1a237e;
    margin-bottom: 1vw;
}

/******* IMG STYLES ****/

.img-section {
    margin: 4vw 0;
}

.img-content {
    width: 100%;
    height: 30vw;
    position: relative;
}

.img-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/****** CTA STYLES ******/

.cta-section {
    padding: 0 8vw;
    background: transparent;
    margin-top: -14vw;
    position: relative;
    margin-bottom: 10vw;
}

.cta-content {
    padding: 3vw 3vw 6vw 3vw;
    background-color: #fff;
    box-shadow: 0 0 15px 0 rgba(0, 0, 0, .2);
    text-align: center;
}

.cta-heading{
    font-size: 2.5vw;
    font-weight: 800;
    margin-bottom: 1vw;
}

.cta-text{
    width: 90%;
    margin: auto;
    font-size: 1.1vw;
    margin-bottom: 3vw;
}

.cta-button {
    background-color: #daa520;
    color: white;
    padding: 0.75rem 1.5rem;
    font-size: 1vw;
    font-weight: bold;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.cta-button:hover {
    background-color: #dac020;
}
.sustain-header {
    position: relative;
    width: 100%;
    height: 30vw; /* Adjust height as needed */
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sustain-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(1px);
    background-color: rgba(35, 34, 34, 0.248); /* Semi-transparent overlay */
    z-index: 1;
}

.header-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}

.sustain-content {
    position: relative;
    z-index: 2; /* Ensures content appears above overlay */
    text-align: center;
    padding: 0 1vw;
    color: #fff;
}

.sustain-title {
    font-size: 3vw;
    font-weight: bold;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.sustain-subtitle {
    font-size: 1.2vw;
    font-weight: 300;
    margin-top: 0.5rem;
    letter-spacing: 0.5px;
    width: 70%;
    margin-left: 15%;
}

@media (max-width: 768px) {
    .sustain-header {
        height: 40vw;
    }

    .sustain-title {
        font-size: 4vw;
    }

    .sustain-subtitle {
        font-size: 2vw;
    }
}

/* First Section */

.first{
    padding: 5vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.text-content{
    width: 45vw;
    margin-top: 150px;
    margin-left: 300px;
}

.text-content h1{
    font-size: 2.5vw;
    color: #1a237e;
    margin-bottom: 1vw;
    font-weight:bolder;
}

.subtext{
    font-size: 1.1vw;
    line-height: 1.5;
    color: black;
    margin: 0.5vw 0;
}

.cta-button1 {
    display: inline-block;
    padding: 0.8vw 1.5vw;
    margin-top: 1vw;
    background-color: #3949ab;
    color: white;
    text-decoration: none;
    text-transform: capitalize;
    border-radius: 0.5vw;
    font-size: 1vw;
    transition: background-color 0.3s ease;
}

.cta-button1:hover {
    background-color: #283593;
}

.image-container {
    width: 40vw;
    height: 30vw;
}

.image-container img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Second Section */

.text-details{
    width: 45vw;
}

.text-details h1{
    font-size: 2.5vw;
    color: #1a237e;
    margin-bottom: 1vw;
}

.text-details p{
    font-size: 1.1vw;
    line-height: 1.5;
    margin-bottom: 1vw;
}

.text-details ul {
    list-style-type: none;
    padding: 0;
}

.text-details li {
    font-size: 1.1vw;
    line-height: 1.5;
    margin: 1vw 1vw;
    text-align: left;
}

.text-details li::before {
    content: "";
    color: #1b5e20;
    margin-right: 0.1vw;
    font-size: 1.2vw;
}

/* Third Section */

.text-header{
    font-size: 2.5vw;
    color: #1a237e;
    margin-bottom: 1vw;
}

/******* IMG STYLES ****/

.img-section {
    margin: 4vw 0;
}

.img-content {
    width: 100%;
    height: 30vw;
    position: relative;
}

.img-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/****** CTA STYLES ******/

.cta-section {
    padding: 0 8vw;
    background: transparent;
    margin-top: -14vw;
    position: relative;
    margin-bottom: 10vw;
}

.cta-content {
    padding: 3vw 3vw 6vw 3vw;
    background-color: #fff;
    box-shadow: 0 0 15px 0 rgba(0, 0, 0, .2);
    text-align: center;
}

.cta-heading{
    font-size: 2.5vw;
    font-weight: 800;
    margin-bottom: 1vw;
}

.cta-text{
    width: 90%;
    margin: auto;
    font-size: 1.1vw;
    margin-bottom: 3vw;
}

.cta-button {
    background-color: #daa520;
    color: white;
    padding: 0.75rem 1.5rem;
    font-size: 1vw;
    font-weight: bold;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.cta-button:hover {
    background-color: #dac020;
}