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

html {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-left: 64px;
    margin-right: 64px;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #171923;
    background-color: #ffffff;
    margin-top: 150px;
    margin-bottom: 100px;
    max-width: 1328px;
    gap: 280px;
}

.spacer {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.sticky-navbar {
    display: flex;
    justify-content: center;
    align-items: start;
    padding-top: 32px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sticky-navbar.visible {
    opacity: 1;
    visibility: visible;
}

.navbar-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 24px;
    font-weight: 300;
    cursor: pointer;
    transition: opacity 0.3s ease;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    text-decoration: none;
    color: #171923;
}

.navbar-badge:hover {
    opacity: 0.7;
}

.navbar-badge .badge-icon {
    width: 36px;
    height: 36px;
}

/* Hero Section */
.hero {
    text-align: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.sprout-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 39px;
    font-weight: 300;
}

.badge-icon {
    width: 60px;
    height: 60px;
}

.hero-text {
    max-width: 957px;
}

.hero h1 {
    font-size: 60px;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: 0.5%;
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 12px;
}

.hero p {
    font-size: 24px;
    font-weight: 300;
    color: #828282;
    line-height: 1.6;
    letter-spacing: 0.5%;
    max-width: 597px;
    margin-left: auto;
    margin-right: auto;
}

.hero-image {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-primary {
    padding: 10px 24px;
    border: 1px solid #2c2c2c;
    background-color: #1a1a1a;
    color: #ffffff;
    font-size: 22px;
    font-weight: 300;
    cursor: pointer;
    border-radius: 30px;
    transition: all 0.4s ease;
    outline: none;
    position: relative;
    overflow: hidden;
    width: fit-content;
    text-align: center;
    text-decoration: none;
}

.btn-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.25) 0%,
    rgba(255, 255, 255, 0) 70%
  );
  transform: scale(0);
  transition: transform 0.5s ease;
}

.btn-primary:hover::after {
  transform: scale(4);
}

.btn-primary:hover {
  border-color: #666666;
  background: #292929;
}

.Sprout_Image {
    width: 100%;
    height: auto;
}

/* Tagline */
.tagline {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-left: auto;
    margin-right: auto;
    max-width: 957px;
    padding-top: 280px;
}

.tagline h1 {
    font-size: 60px;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: 0.5%;
}

/* Features Section */
.features-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 180px;
    padding-top: 280px;
}

.feature {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
}

.feature-description {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding-right: 32px;
}

.feature-text {
    max-width: 523px;
}

.features-content h1 {
    font-size: 50px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.5%;
    padding-bottom: 16px;
}

.features-content p {
    font-size: 22px;
    font-weight: 300;
    color: #828282;
    line-height: 1.2;
    letter-spacing: 0.5%;
    max-width: 481px;
}

.feature-image {
    width: 100%;
    max-width: 620px;
    height: auto;
    border-radius: 60px;
}

.features-content .btn-primary {
    margin-top: 48px;
}

.btn-secondary {
    padding: 10px 24px;
    border: 1px solid #171923;
    color: #171923;
    font-size: 22px;
    font-weight: 300;
    cursor: pointer;
    border-radius: 30px;
    transition: all 0.4s ease;
    outline: none;
    position: relative;
    overflow: hidden;
    width: fit-content;
    text-align: center;
    text-decoration: none;
}

.btn-secondary::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.25) 0%,
    rgba(255, 255, 255, 0) 70%
  );
  transform: scale(0);
  transition: transform 0.5s ease;
}

.btn-secondary:hover::after {
  transform: scale(4);
}

.btn-secondary:hover {
  border-color: #666666;
  background: #292929;
  color: #ffffff;
}

/* Pricing Section */
.pricing {
    display: flex;
    flex-direction: row;
    align-items: start;
    gap: 80px;
    padding-top: 280px;
}

.pricing-detail {
    display: flex;
    flex-direction: row;
    align-items: start;
    gap: 30px;
}

.pricing h1 {
    font-size: 50px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.5%;
    padding-bottom: 16px;
}

.pricing p {
    font-size: 22px;
    font-weight: 300;
    color: #828282;
    line-height: 1.2;
    letter-spacing: 0.5%;
    padding-top: 4px;
}

.pricing-text {
    min-width: 310px;
    width: fit-content;
}

.pricing-option {
    display: flex;
    flex-direction: column;
    align-items: start;
    padding-left: 32px;
    padding-right: 32px;
    padding-top: 50px;
    padding-bottom: 32px;
    border-radius: 60px;
    height: 450px;
}

.pricing-footer {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.price {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
}

.price h1 {
    font-size: 50px;
}

/* Message Section */

.message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 140px;
    width: auto;
    margin-top: 380px;
}
.message-text h1 {
    font-family: Gentium Plus, serif;
    font-size: 50px;
    font-weight: 400;
    line-height: 1.2;
    text-align: center;
    max-width: 1239px;
}

.founder-details {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
}



/* MacBook Pro 14" */
@media screen and (max-width: 1511px) {

    body {
        margin-top: 130px;
        margin-bottom: 100px;
    }

    /* Features Section */
    .features-content h1 {
        font-size: 36px;
    }

    /* Pricing Section */
    .price h1 {
        font-size: 50px;
    }

    .pricing-option {
        padding-top: 42px;
    }
}

/* MacBook Air 13" */
@media screen and (max-width: 1280px) {

    body {
        margin-top: 80px;
        margin-bottom: 100px;
    }

    /* Features Section */

    .features-content h1 {
        font-size: 28px;
    }

    .features-content p {
        font-size: 18px;
    }

    .btn-secondary {
        font-size: 18px;
    }

    .features-content .btn-primary {
        font-size: 18px;
    }

    /* Pricing Section */

    .pricing {
        flex-direction: column;
        gap: 32px;
    }

    .pricing p {
        padding-top: 0;
        font-size: 18px;
    }

    .pricing-option {
        height: 340px;
        padding-top: 43px;
    }

    .pricing .btn-primary {
        font-size: 18px;
    }

    /* Message Section */
    .message {
        gap: 100px;
    }
    .message-text h1 {
        font-size: 36px;
        line-height: 1.4;
        padding-left: 80px;
        padding-right: 80px;
    }

}

/* Tablets */
@media screen and (max-width: 1000px) {

    .pricing-option {
        height: 420px;
    }

}

/* iPad Mini */
@media screen and (max-width: 744px) {
    
    .html {
        align-items: start;
    }

    body {
        margin-bottom: 100px;
        max-width: 1328px;
        gap: 280px;
    }

    /* Hero Section */
    .hero {
        text-align: start;
    }

    .hero-content {
        align-items: start;
        gap: 24px;
    }

    .sprout-badge {
        font-size: 30px;
    }

    .hero h1 {
        font-size: 40px;
    }  

    .hero p {
        font-size: 18px;
        max-width: 300px;
        margin-left: 0;
    }

    .btn-primary {
        font-size: 18px;
    }

    /* Tagline Section */
    .tagline {
        text-align: start;
        display: flex;
        flex-direction: column;
        align-items: start;
        margin-left: 0;
    }

    .tagline h1 {
        font-size: 40px;
    }

    /* Features Section */
    .feature {
        flex-direction: column;
        align-content: start;
    }

    .features-content .btn-primary {
        margin-top: 24px;
        /* display: none; */
    }

    .feature-image {
        margin-top: 16px;
        border-radius: 30px;
    }

    /* Pricing Section */
    .pricing-detail {
        flex-direction: column;
    }

    .pricing-option {
        height: 330px;
    }

    .pricing h1 {
        font-size: 36px;
    }

    .price h1 {
        font-size: 50px;
    }

    /* Message Section */

    .message {
        align-items: start;
        gap: 55px;
    }
    .message-text h1 {
        font-size: 28px;
        line-height: 1.5;
        padding-left: 0px;
        padding-right: 0px;
        text-align: start;
    }

}

/* iPhone 16 Pro Max */
@media screen and (max-width: 440px) {

    .sticky-navbar {
    padding-top: 16px;
}

    html {
        margin-left: 32px;
        margin-right: 32px;
    }

    /*Pricing Section */
    .pricing-option {
        height: 376px;
    }

}


/* Footer */
.footer {
    padding-top: 300px;
    text-align: center;
    margin-bottom: -50px;
}

.footer p {
    font-size: 12px;
    font-weight: 300;
    color: #828282;
    line-height: 1.6;
    letter-spacing: 0.5%;
    margin-left: auto;
    margin-right: auto;
}

.footer a {
    font-size: 12px;
    font-weight: 300;
    color: #828282;
    line-height: 1.6;
    letter-spacing: 0.5%;
    margin-left: auto;
    margin-right: auto;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: #2e2e2e;
    transition: color 0.3s ease;
}

/* Privacy Policy */
.privacy-policy h1 {
    margin-top: 48px;
    color: #666666;
}

.privacy-policy p {
    color: #828282;
    font-weight: 300;
}

.privacy-policy a {
    color: #828282;
    transition: color 0.3s ease;
}

.privacy-policy a:hover {
    color: #171923;
    transition: color 0.3s ease;
}