/* ==================================================
   BASIC SETUP
================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #263238;
    background: #ffffff;
    line-height: 1.6;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 90%;
    max-width: 1180px;
    margin: auto;
}

.section {
    padding: 90px 0;
}


/* ==================================================
   HEADER / NAVIGATION
================================================== */

.header {
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid #e6eeee;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    min-height: 76px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    text-decoration: none;
}

.logo h2 {
    color: #238f8a;
    font-size: 23px;
    font-weight: 700;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: #263238;
    font-size: 15px;
    font-weight: 600;
    transition: 0.3s ease;
}

.nav-links a:hover {
    color: #238f8a;
}


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

.hero {
    background:
        linear-gradient(
            120deg,
            #edfafa 0%,
            #f8fcfc 55%,
            #ffffff 100%
        );

    padding: 75px 0;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 55px;
}

.hero-text {
    max-width: 600px;
}

.small-title {
    color: #238f8a;
    font-weight: bold;
    letter-spacing: 2px;
    font-size: 14px;
    margin-bottom: 15px;
}

.hero h1 {
    font-size: 58px;
    line-height: 1.08;
    color: #19363d;
    margin-bottom: 12px;
}

.hero h1 span {
    display: block;
    color: #238f8a;
}

.hero-subtitle {
    color: #38666b;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 18px;
}

.hero-description {
    font-size: 17px;
    color: #64777b;
    max-width: 560px;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}


/* Hero Image */

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    min-height: 340px;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: 0 20px 50px rgba(34, 93, 95, 0.15);
}


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

.primary-btn {
    display: inline-block;
    background: #238f8a;
    color: #ffffff;
    padding: 13px 27px;
    border-radius: 7px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s ease;
}

.primary-btn:hover {
    background: #197671;
    transform: translateY(-2px);
}

.secondary-btn {
    display: inline-block;
    border: 2px solid #238f8a;
    color: #238f8a;
    padding: 11px 27px;
    border-radius: 7px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s ease;
}

.secondary-btn:hover {
    background: #238f8a;
    color: #ffffff;
}


/* ==================================================
   SECTION HEADINGS
================================================== */

.section-heading {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 55px;
}

.section-label {
    color: #238f8a;
    font-weight: bold;
    letter-spacing: 2px;
    font-size: 13px;
    margin-bottom: 5px;
}

.section-heading h2 {
    font-size: 38px;
    line-height: 1.2;
    color: #19363d;
    margin: 8px 0 12px;
}

.section-heading span {
    color: #718083;
    font-size: 16px;
}


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

.intro {
    background: #ffffff;
}

.intro-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 80px;
}

.intro-text {
    max-width: 620px;
}

.intro-text h2 {
    color: #19363d;
    font-size: 42px;
    line-height: 1.18;
    margin: 10px 0 22px;
}

.intro-text p:not(.section-label) {
    color: #697a7f;
    margin-bottom: 16px;
    font-size: 16px;
}

.intro-text .primary-btn {
    margin-top: 10px;
}

.intro-card {
    background: #eefafa;
    border: 1px solid #d9eeee;
    border-radius: 18px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(31, 92, 94, 0.08);
}

.intro-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;

    background: #238f8a;
    color: white;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;
    font-size: 42px;
    font-weight: 300;
}

.intro-card h3 {
    color: #19363d;
    font-size: 24px;
    margin-bottom: 10px;
}

.intro-card p {
    color: #6c7d81;
    margin-bottom: 20px;
}

.phone-link {
    display: inline-block;
    color: #238f8a;
    font-size: 19px;
    font-weight: bold;
    text-decoration: none;
}


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

.services {
    background: #f6fbfb;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.service-card {
    background: #ffffff;
    padding: 35px 30px;
    border: 1px solid #e2eeee;
    border-radius: 14px;
    transition: 0.3s ease;
}

.service-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 40px rgba(32, 90, 92, 0.10);
    border-color: transparent;
}

.service-icon {
    width: 62px;
    height: 62px;

    background: #e5f7f6;
    border-radius: 12px;

    display: flex;
    justify-content: center;
    align-items: center;

    font-size: 28px;
    margin-bottom: 20px;
}

.service-card h3 {
    color: #19363d;
    margin-bottom: 12px;
    font-size: 21px;
}

.service-card p {
    color: #708084;
    margin-bottom: 18px;
}

.service-card a {
    text-decoration: none;
    color: #238f8a;
    font-weight: bold;
    font-size: 14px;
}


/* ==================================================
   WHY UNIMED
================================================== */

.why-us {
    background: #ffffff;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.why-card {
    text-align: center;
    padding: 30px 25px;
    border-radius: 14px;
    background: #f8fcfc;
    border: 1px solid #e5eeee;
}

.why-icon {
    width: 55px;
    height: 55px;
    margin: 0 auto 18px;

    background: #238f8a;
    color: white;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
}

.why-card h3 {
    color: #19363d;
    margin-bottom: 10px;
}

.why-card p {
    color: #718083;
}


/* ==================================================
   CONTACT BANNER
================================================== */

.contact-banner {
    background:
        linear-gradient(
            135deg,
            #238f8a,
            #2c9e99
        );

    color: white;
    padding: 55px 0;
}

.contact-banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.contact-banner p {
    opacity: 0.85;
    margin-bottom: 3px;
}

.contact-banner h2 {
    font-size: 30px;
    line-height: 1.2;
}

.white-btn {
    display: inline-block;
    background: white;
    color: #238f8a;
    text-decoration: none;
    padding: 13px 28px;
    border-radius: 7px;
    font-weight: bold;
    white-space: nowrap;
    transition: 0.3s ease;
}

.white-btn:hover {
    transform: translateY(-2px);
}


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

footer {
    background: #17343a;
    color: white;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 70px;
    padding: 65px 0;
}

footer h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

footer h4 {
    margin-bottom: 15px;
}

footer p {
    color: #b9c9cc;
    margin-bottom: 8px;
}

footer a {
    color: #b9c9cc;
    text-decoration: none;
    display: block;
    margin-bottom: 8px;
    transition: 0.3s ease;
}

footer a:hover {
    color: white;
}

.copyright {
    border-top: 1px solid #29474d;
    padding: 20px;
    text-align: center;
}

.copyright p {
    margin: 0;
    font-size: 14px;
}


/* ==================================================
   TABLET
================================================== */

@media (max-width: 950px) {

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-text {
        max-width: 700px;
    }

    .hero-image {
        max-width: 700px;
    }

    .intro-container {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .intro-card {
        max-width: 500px;
        margin: auto;
    }

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


/* ==================================================
   MOBILE
================================================== */

@media (max-width: 700px) {

    .container {
        width: 92%;
    }

    .nav-container {
        min-height: auto;
        padding: 18px 0;
        flex-direction: column;
        gap: 15px;
    }

    .logo h2 {
        font-size: 20px;
    }

    .nav-links {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-links a {
        font-size: 14px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 43px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-image img {
        min-height: 230px;
    }

    .section {
        padding: 70px 0;
    }

    .section-heading h2 {
        font-size: 31px;
    }

    .intro-text h2 {
        font-size: 34px;
    }

    .service-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .contact-banner-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-banner h2 {
        font-size: 26px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 35px;
        padding: 50px 0;
    }
}


/* ==================================================
   SMALL PHONES
================================================== */

@media (max-width: 450px) {

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

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons a {
        text-align: center;
    }

    .intro-text h2 {
        font-size: 30px;
    }

    .intro-card {
        padding: 30px 22px;
    }
}
/* ------------------------------
   Doctors Page
------------------------------ */

.page-banner {
    background:
        linear-gradient(
            120deg,
            #edfafa 0%,
            #f8fcfc 100%
        );

    padding: 75px 0;
    text-align: center;
}

.page-banner h1 {
    font-size: 48px;
    color: #19363d;
    margin: 8px 0 12px;
}

.page-banner p:last-child {
    color: #718083;
    max-width: 650px;
    margin: auto;
}


/* Doctors Grid */

.doctors-section {
    background: #ffffff;
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}


/* Doctor Card */

.doctor-card {
    background: #ffffff;
    border: 1px solid #e8eeee;
    border-radius: 10px;
    padding: 10px;
    overflow: hidden;
    transition: 0.3s ease;

    box-shadow:
        0 5px 20px rgba(0, 70, 80, 0.05);
}

.doctor-card:hover {
    transform: translateY(-7px);

    box-shadow:
        0 15px 35px rgba(0, 70, 80, 0.10);

    border-color: transparent;
}

.doctor-card img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: 8px;
}


/* ------------------------------
   Doctors Mobile
------------------------------ */

@media (max-width: 950px) {

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

}

@media (max-width: 700px) {

    .page-banner {
        padding: 60px 0;
    }

    .page-banner h1 {
        font-size: 40px;
    }

    .doctors-grid {
        grid-template-columns: 1fr;
    }

    .doctor-card img {
        height: auto;
        max-height: 500px;
        object-fit: contain;
    }

}
/* ==================================================
   DOCTORS PAGE
================================================== */

.page-banner {
    background:
        linear-gradient(
            120deg,
            #edfafa 0%,
            #f8fcfc 100%
        );

    padding: 75px 0;
    text-align: center;
}

.page-banner h1 {
    font-size: 48px;
    color: #19363d;
    margin: 8px 0 12px;
}

.page-banner p:last-child {
    color: #718083;
    max-width: 650px;
    margin: auto;
}


/* Doctors Section */

.doctors-section {
    background: #ffffff;
}


/* Doctors Grid */

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}


/* Doctor Card */

.doctor-card {
    background: #ffffff;
    border: 1px solid #e8eeee;
    border-radius: 10px;
    padding: 10px;
    overflow: hidden;

    transition: 0.3s ease;

    box-shadow:
        0 5px 20px rgba(0, 70, 80, 0.05);
}

.doctor-card:hover {
    transform: translateY(-7px);

    box-shadow:
        0 15px 35px rgba(0, 70, 80, 0.10);

    border-color: transparent;
}


/* Doctor Image */

.doctor-card img {
    width: 100%;
    height: 380px;
    object-fit: contain;
    border-radius: 8px;
    background: #f7fbfb;
}


/* ==================================================
   DOCTORS RESPONSIVE
================================================== */

@media (max-width: 950px) {

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

}


@media (max-width: 700px) {

    .page-banner {
        padding: 60px 0;
    }

    .page-banner h1 {
        font-size: 40px;
    }

    .doctors-grid {
        grid-template-columns: 1fr;
    }

    .doctor-card img {
        height: auto;
        max-height: 550px;
        object-fit: contain;
    }

}
/* ==================================================
   CONTACT PAGE
================================================== */

.contact-section {
    background: #ffffff;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.contact-info {
    max-width: 600px;
}

.contact-info h2 {
    color: #19363d;
    font-size: 42px;
    line-height: 1.2;
    margin: 10px 0 20px;
}

.contact-description {
    color: #6f8084;
    margin-bottom: 35px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 28px;
}

.contact-icon {
    width: 58px;
    height: 58px;

    background: #e5f7f6;
    color: #238f8a;

    border-radius: 12px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 25px;
}

.contact-item h3 {
    color: #19363d;
    margin-bottom: 3px;
}

.contact-item a {
    color: #238f8a;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
}

.contact-item p {
    color: #718083;
    font-size: 14px;
    margin-top: 2px;
}


/* Contact Card */

.contact-card {
    background: #f6fbfb;
    border: 1px solid #e2eeee;
    border-radius: 14px;
    padding: 40px;

    box-shadow:
        0 15px 35px rgba(0, 70, 80, 0.08);
}

.contact-card h3 {
    color: #19363d;
    font-size: 25px;
    margin-bottom: 15px;
}

.contact-card p {
    color: #708084;
    margin-bottom: 28px;
}

.contact-btn {
    margin-right: 10px;
    margin-bottom: 10px;
}


/* ==================================================
   CONTACT RESPONSIVE
================================================== */

@media (max-width: 800px) {

    .contact-container {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .contact-info h2 {
        font-size: 35px;
    }

}

@media (max-width: 500px) {

    .contact-card {
        padding: 30px 25px;
    }

    .contact-btn {
        width: 100%;
        text-align: center;
        margin-right: 0;
    }

}
/* ==================================================
   ABOUT PAGE
================================================== */

.about-main {
    background: #ffffff;
}

.about-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 70px;
}

.about-image {
    overflow: hidden;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0, 70, 80, 0.12);
}

.about-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
}

.about-main-content {
    max-width: 580px;
}

.about-main-content h2 {
    color: #19363d;
    font-size: 42px;
    line-height: 1.18;
    margin: 10px 0 22px;
}

.about-main-content p:not(.section-label) {
    color: #697a7f;
    font-size: 17px;
    margin-bottom: 18px;
}


/* ================= ABOUT INFO ================= */

.about-info {
    background: #f6fbfb;
}

.about-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.about-info-card {
    background: #ffffff;
    border: 1px solid #e3eeee;
    border-radius: 14px;
    padding: 30px;

    display: flex;
    align-items: flex-start;
    gap: 18px;

    transition: 0.3s ease;
}

.about-info-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 15px 35px rgba(0, 70, 80, 0.08);
}

.about-info-icon {
    width: 52px;
    height: 52px;
    flex-shrink: 0;

    background: #e5f7f6;
    color: #238f8a;

    border-radius: 12px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 23px;
}

.about-info-card h3 {
    color: #19363d;
    margin-bottom: 6px;
    font-size: 19px;
}

.about-info-card p {
    color: #718083;
    margin-bottom: 3px;
}

.about-info-card a {
    color: #238f8a;
    text-decoration: none;
    font-weight: bold;
    display: block;
    margin-bottom: 3px;
}

.bangla-text {
    color: #238f8a !important;
    font-weight: 600;
}


/* ================= ABOUT HIGHLIGHT ================= */

.about-highlight {
    background:
        linear-gradient(
            135deg,
            #238f8a,
            #2c9e99
        );

    color: white;
    padding: 60px 0;
}

.about-highlight-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.about-highlight-content > div {
    max-width: 720px;
}

.about-highlight-content p {
    font-size: 13px;
    letter-spacing: 2px;
    font-weight: bold;
    opacity: 0.85;
    margin-bottom: 8px;
}

.about-highlight-content h2 {
    font-size: 32px;
    line-height: 1.2;
    margin-bottom: 10px;
}

.about-highlight-content span {
    opacity: 0.9;
    font-size: 16px;
}


/* ================= ABOUT RESPONSIVE ================= */

@media (max-width: 950px) {

    .about-main-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .about-main-content {
        max-width: 700px;
    }

    .about-info-grid {
        grid-template-columns: 1fr;
    }

    .about-image img {
        height: auto;
        max-height: 450px;
    }

}


@media (max-width: 700px) {

    .about-main-content h2 {
        font-size: 34px;
    }

    .about-highlight-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .about-highlight-content h2 {
        font-size: 27px;
    }

}


@media (max-width: 450px) {

    .about-info-card {
        padding: 23px;
    }

}