.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    position: relative;
}

.page {
    padding: 1rem;
}

h1 {
    font-size: 3rem !important;
    font-weight: 700;
}

h2 {
    font-size: 2rem !important;
}

h3 {
    font-size: 1.75rem !important;
}

div.centered-content {
    display: flex;
    justify-content: center;
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.4rem;
    }
}

#page-1 {
    background: url('../images/paid-advertising/pic_bg.jpg') no-repeat center fixed;
    background-size: cover;
}

#page-1 .wrapper {
    text-align: center;
    color: var(--second-color);
    padding: min(500px, 17.5%) min(300px, 10%);
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
}

#page-1 p {
    margin-top: 0.75rem;
}

@media (max-width: 768px) {
    #page-1 h1 {
        font-size: 2rem !important;
    }

    #page-1 h2 {
        margin-top: 0.75rem;
        font-size: 1.5rem !important;
    }

    #page-1 p {
        margin-top: 0.75rem;
        font-size: 1rem !important;
    }
}

#page-2 {
    background-color: var(--second-color);
    color: var(--first-color);
    padding: 4rem 0;
    transition: background-color 0.4s ease, color 0.4s ease;
}

#page-2 .strategy h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

#page-2 .strategy p {
    max-width: 800px;
    margin: 0 auto 2.5rem;
    font-weight: 300;
    line-height: 1.6;
    text-align: center;
    color: var(--first-color);
}

#page-2 .strategy h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

#page-2 .steps {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

#page-2 .step {
    position: relative;
    z-index: 1;
    flex: 1;
    text-align: center;
    padding: 0 1rem;
}

#page-2 .step .number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--first-color);
    border: 4px solid var(--greeting);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--second-color);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

#page-2 .step p {
    font-weight: 300;
    color: var(--first-color);
    line-height: 1.5;
}

#page-2 .step:hover .number {
    transform: scale(1.2);
    border-color: var(--first-color);
}

@media (max-width: 768px) {
    #page-2 .strategy h2 {
        font-size: 1.8rem;
    }

    #page-2 .strategy h3 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    #page-2 .steps {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 0;
    }

    #page-2 .steps::before {
        display: none;
    }

    #page-2 .step {
        width: 100%;
        text-align: left;
        padding: 1rem 0;
    }

    #page-2 .step .number {
        margin: 0 0.5rem 0 0;
        float: left;
    }

    #page-2 .step p {
        margin-left: 3rem;
    }
}

#page-3 {
    background-color: var(--first-color);
    color: var(--second-color);
    padding: 4rem 0;
    transition: background-color 0.4s ease, color 0.4s ease;
}

#page-3 .social-media h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

#page-3 .social-media p {
    max-width: 800px;
    margin: 0 auto 3rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--third-color);
    text-align: center;
}

#page-3 .features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

#page-3 .feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--third-color);
    border-radius: 0.75rem;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

#page-3 .feature:hover {
    transform: translateY(-4px);
    background-color: var(--second-color);
}

#page-3 .feature i {
    font-size: 2.5rem;
    color: var(--first-color);
    min-width: 2.5rem;
    text-align: center;
}

#page-3 .feature span {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--first-color);
}

@media (max-width: 768px) {
    #page-3 {
        padding: 2rem 0;
    }

    #page-3 .social-media h2 {
        font-size: 1.8rem;
    }

    #page-3 .features {
        gap: 1rem;
    }

    #page-3 .feature {
        padding: 1rem;
    }

    #page-3 .feature i {
        font-size: 2rem;
    }

    #page-3 .feature span {
        font-size: 1rem;
    }
}

/* page-4.css */
/* ------------------------------------
   Grid of feature bars under #page-11
   ------------------------------------ */
#page-11 {
    background-color: var(--second-color);
    color: var(--first-color);
    padding: 4rem 0;
    transition: background-color 0.4s ease, color 0.4s ease;
}

#page-11 .email-marketing h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

#page-11 .email-marketing .intro {
    max-width: 800px;
    margin: 0 auto 2.5rem;
    font-weight: 300;
    color: var(--first-color);
    text-align: center;
    line-height: 1.6;
}

#page-11 .email-marketing h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

#page-11 .features {
    display: grid;
    grid-template-columns: 1fr;
    place-items: center;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

#page-11 .feature-item {
    max-width: 400px;
    background-color: var(--third-color);
    padding: 1.5rem 1rem;
    border-radius: 0.75rem;
    border-left: 4px solid var(--greeting);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

#page-11 .feature-item:hover {
    transform: translateY(-4px);
    border-color: var(--first-color);
}

#page-11 .feature-item h4 {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--first-color);
    margin: 0;
}

#page-11 .div__double {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

#page-11 .div__double img {
    width: 75%;
    max-width: 500px;
    border-radius: 0.75rem;
    justify-self: center;
}

/* Responsive tweaks */
@media (max-width: 768px) {
    #page-11 {
        padding: 2rem 0;
    }

    #page-11 .email-marketing h2 {
        font-size: 1.8rem;
    }

    #page-11 .email-marketing h3 {
        font-size: 1.6rem;
    }

    #page-11 .feature-item {
        padding: 1rem;
    }

    #page-11 .feature-item h4 {
        font-size: 1.125rem;
    }

    #page-11 .div__double {
        flex-direction: column;
    }

    #page-11 .div__double img {
        width: 60%;
    }
}

/* PAGE 5 */
/* -------------------- */


#page-12 {
    background-color: var(--first-color);
    color: var(--second-color);
    padding: 4rem 0;
    transition: background-color 0.4s ease, color 0.4s ease;
}

#page-12 .email-marketing h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

#page-12 .email-marketing .intro {
    max-width: 800px;
    margin: 0 auto 2.5rem;
    font-weight: 300;
    color: var(--third-color);
    text-align: center;
    line-height: 1.6;
}

#page-12 .email-marketing h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

#page-12 .features {
    display: grid;
    grid-template-columns: 1fr;
    place-items: center;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

#page-12 .feature-item {
    max-width: 400px;
    background-color: var(--second-color);
    padding: 1.5rem 1rem;
    border-radius: 0.75rem;
    border-left: 4px solid var(--greeting);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

#page-12 .feature-item:hover {
    transform: translateY(-5px);
    border-color: var(--first-color);
}

#page-12 .feature-item h4 {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--first-color);
    margin: 0;
}

#page-12 .div__double {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

#page-12 .div__double img {
    width: 60%;
    max-width: 500px;
    border-radius: 0.75rem;
    justify-self: center;
}

/* Responsive tweaks */
@media (max-width: 768px) {
    #page-12 {
        padding: 2rem 0;
    }

    #page-12 .email-marketing h2 {
        font-size: 1.8rem;
    }

    #page-12 .email-marketing h3 {
        font-size: 1.6rem;
    }

    #page-12 .feature-item {
        padding: 1rem;
    }

    #page-12 .feature-item h4 {
        font-size: 1.125rem;
    }

    #page-12 .div__double {
        flex-direction: column;
    }

    #page-12 .div__double img {
        width: 45%;
    }
}

#page-13 {
    background-color: var(--second-color);
    color: var(--first-color);
    text-align: center;
}

#page-13 .container {
    padding: 4rem 1rem;
}

#page-13 h2 {
    font-size: 2.8rem !important;
}

#page-13 .descriptions {
    display: flex;
    margin-top: 1.5rem;
    gap: 1.5rem;
}

#page-13 .section {
    flex: 1;
    padding: 1.5rem 1.5rem;
    background-color: var(--first-color);
    color: var(--second-color);
    border-radius: 0.5rem;
}

#page-13 .fas {
    font-size: 2.8rem;
}


#page-13 .section h3 {
    margin-bottom: 1rem;
}

#page-13 .section {
    flex: 1;
    padding: 1.5rem 1.5rem;
    background-color: var(--first-color);
    color: var(--second-color);
    border-radius: 0.5rem;
    transition: 250ms all;
}

#page-13 .section:hover {
    background-color: var(--second-color);
    color: var(--first-color);
    border: 1px solid var(--first-color);
    transform: scale(1.02);
}

#page-13 .container {
    max-width: 1000px;
}

@media (max-width: 800px) {
    #page-13 .descriptions {
        flex-direction: column;
    }
}