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

:root {
    --primary: #087f8c;
    --primary-dark: #05616b;
    --secondary: #12b8a6;
    --dark: #082f3a;
    --text: #4b6269;
    --light: #f2fbfb;
    --white: #ffffff;
    --border: rgba(8, 127, 140, 0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Hind Siliguri", -apple-system, BlinkMacSystemFont, "Segoe UI",
                    Roboto, Helvetica, Arial, sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: min(1180px, 92%);
    margin: auto;
}

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

header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    padding: 24px 0;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--dark);
    font-weight: 800;
    font-size: 24px;
    letter-spacing: -0.5px;
}

.logo img {
    width: 42px;
    height: 42px;
}

/* .logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 25px;
    box-shadow: 0 10px 25px rgba(8,127,140,.22);
} */

.header-contact {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
}

.phone-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(8,127,140,.09);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

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

.hero {
    min-height: 720px;
    padding: 145px 0 100px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 85% 20%, rgba(18,184,166,.13), transparent 28%),
        radial-gradient(circle at 15% 80%, rgba(8,127,140,.08), transparent 25%),
        linear-gradient(135deg, #f8ffff 0%, #eefafa 100%);
}

.hero::before {
    content: "";
    position: absolute;
    width: 600px;
    height: 600px;
    right: -250px;
    top: -220px;
    border-radius: 50%;
    border: 1px solid rgba(8,127,140,.10);
    box-shadow:
        0 0 0 80px rgba(8,127,140,.025),
        0 0 0 160px rgba(8,127,140,.018);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 70px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 50px;
    background: rgba(8,127,140,.08);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .5px;
    margin-bottom: 22px;
}

.eyebrow span {
    width: 7px;
    height: 7px;
    background: var(--secondary);
    border-radius: 50%;
    box-shadow: 0 0 0 5px rgba(18,184,166,.12);
}

h1 {
    color: var(--dark);
    font-size: clamp(46px, 6vw, 60px);
    line-height: 1.02;
    letter-spacing: -3px;
    margin-bottom: 25px;
}

h1 strong {
    color: var(--primary);
    font-weight: 800;
    font-size: clamp(46px, 6vw, 76px);
}

.hero-text {
    max-width: 590px;
    font-size: 18px;
    line-height: 1.8;
    color: #587078;
    margin-bottom: 34px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 14px 23px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    transition: .25s ease;
}

.btn-primary {
    color: #fff;
    background: var(--primary);
    box-shadow: 0 12px 28px rgba(8,127,140,.22);
}

.btn-primary:hover {
    transform: translateY(-3px);
    background: var(--primary-dark);
}

.btn-light {
    color: var(--dark);
    background: #fff;
    border: 1px solid var(--border);
}

.btn-light:hover {
    transform: translateY(-3px);
    border-color: rgba(8,127,140,.3);
}

/* Hero visual */

.hero-visual {
    position: relative;
    min-height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.medical-card {
    width: 370px;
    height: 440px;
    border-radius: 34px;
    position: relative;
    overflow: hidden;
    background: url("images/1.jpeg") center center / cover no-repeat;
    /* background:
        linear-gradient(145deg,
            rgba(8,127,140,.95),
            rgba(5,97,107,.98)); */
    box-shadow: 0 35px 70px rgba(8,80,90,.22);
}

.medical-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.38);
    z-index: 1;
}

.medical-card::before {
    content: "+";
    position: absolute;
    right: -30px;
    top: -65px;
    font-size: 330px;
    line-height: 1;
    color: rgba(255, 255, 255, .055);
    font-weight: 200;
    z-index: 2;
}

.card-content {
    position: absolute;
    inset: 0;
    padding: 38px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: white;
    z-index: 3;
}

.card-content {
    position: absolute;
    inset: 0;
    padding: 38px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: white;
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hospital-badge {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
}

.available {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    font-weight: 700;
    background: rgba(255,255,255,.12);
    padding: 8px 12px;
    border-radius: 50px;
}

.available i {
    width: 7px;
    height: 7px;
    background: #66e6bd;
    border-radius: 50%;
}

.card-title {
    font-size: 36px;
    line-height: 1.12;
    font-weight: 750;
    max-width: 260px;
}

.card-bottom {
    border-top: 1px solid rgba(255,255,255,.18);
    padding-top: 22px;
    font-size: 14px;
    color: rgba(255,255,255,.78);
}

.floating-card {
    position: absolute;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,.8);
    box-shadow: 0 20px 50px rgba(25,80,90,.14);
    border-radius: 18px;
    padding: 15px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--dark);
}

.floating-card.one {
    left: -20px;
    top: 70px;
}

.floating-card.two {
    right: -25px;
    bottom: 60px;
}

.floating-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(8,127,140,.09);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 20px;
}

.floating-text strong {
    display: block;
    font-size: 13px;
}

.floating-text small {
    color: #799097;
    font-size: 11px;
}

/* =========================
   POSTER SECTION
========================= */

/* .poster-section {
    padding: 100px 0;
    background: #f4fbfb;
    overflow: hidden;
} */

/* .poster-section {
    padding: 100px 0;
    background: #eef4f5;
    overflow: hidden;
} */

.poster-section {
    padding: 100px 0;
    background: #e8f0f1;
    overflow: hidden;
}

/* .poster-section {
    padding: 100px 0;
    background: #eef4f5;
    overflow: hidden;
    border-top: 1px solid rgba(8, 80, 90, .05);
    border-bottom: 1px solid rgba(8, 80, 90, .05);
} */

.poster-container {
    width: min(1100px, 92%);
    margin: auto;

    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 80px;

    align-items: center;
}


/* =========================
   LEFT INFORMATION
========================= */

.poster-info {
    max-width: 420px;
}

.poster-label {
    display: inline-block;
    color: #087f8c;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.poster-info h2 {
    color: #082f3a;

    font-size: clamp(34px, 4vw, 48px);
    line-height: 1.12;

    letter-spacing: -1.8px;

    margin: 0 0 20px;
}

.poster-info h2 strong {
    color: #087f8c;
}

.poster-info p {
    color: #70858b;

    font-size: 15px;
    line-height: 1.8;

    margin: 0 0 25px;
}

.poster-line {
    width: 45px;
    height: 3px;

    background: #12b8a6;

    border-radius: 10px;

    margin-bottom: 18px;
}

.poster-note {
    color: #8a9ba0;

    font-size: 12px;
    font-weight: 600;
}


/* =========================
   POSTER SLIDER
========================= */

.poster-slider-wrapper {
    width: 100%;
    max-width: 520px;

    margin-left: auto;
}

.poster-slider {
    width: 100%;

    overflow: hidden;

    background: #fff;

    border-radius: 24px;

    box-shadow:
        0 30px 70px rgba(8, 80, 90, .15);
}

.poster-track {
    display: flex;
    width: 200%;
    will-change: transform;
}

.poster-slide {
    width: 50%;

    flex-shrink: 0;

    position: relative;

    /*
       Original poster ratio:
       1280 × 1600
    */
    aspect-ratio: 1280 / 1600;

    overflow: hidden;
}

.poster-slide img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;
}


/* =========================
   IMAGE OVERLAY
========================= */

.poster-slide::after {
    content: "";

    position: absolute;

    inset: 0;

    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, .02),
        rgba(0, 0, 0, .08)
    );

    pointer-events: none;
}

/* =========================
   SLIDER DOTS
========================= */

.poster-dots {
    display: flex;

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

    gap: 8px;

    margin-top: 18px;
}

.poster-dots span {
    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: #c8dddd;

    transition: .3s ease;
}

.poster-dots span.active {
    width: 24px;

    border-radius: 20px;

    background: #087f8c;
}

.poster-slider {
    position: relative;
}

.poster-prev,
.poster-next {
    position: absolute;

    top: 50%;
    transform: translateY(-50%);

    width: 44px;
    height: 44px;

    border: none;
    border-radius: 50%;

    background: rgba(255, 255, 255, .9);
    color: #082f3a;

    font-size: 20px;

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

    cursor: pointer;

    z-index: 10;

    box-shadow: 0 8px 25px rgba(0, 0, 0, .12);

    transition: .25s ease;
}

.poster-prev {
    left: 15px;
}

.poster-next {
    right: 15px;
}

.poster-prev:hover,
.poster-next:hover {
    background: #087f8c;
    color: #fff;
    transform: translateY(-50%) scale(1.08);
}

.poster-slider {
    touch-action: pan-y;
    user-select: none;
}





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

.services {
    padding: 100px 0;
    background: #fff;
}

.section-heading {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 55px;
}

.section-heading .mini {
    color: var(--primary);
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 12px;
}

.section-heading h2 {
    color: var(--dark);
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 15px;
}

.section-heading p {
    color: #70858b;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.service {
    padding: 28px 23px;
    border: 1px solid #e5f0f1;
    border-radius: 20px;
    background: #fff;
    transition: .3s ease;
}

.service:hover {
    transform: translateY(-7px);
    border-color: rgba(8,127,140,.18);
    box-shadow: 0 20px 45px rgba(8,80,90,.09);
}

.service-icon {
    width: 52px;
    height: 52px;
    border-radius: 15px;
    background: var(--light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.service h3 {
    color: var(--dark);
    font-size: 17px;
    margin-bottom: 8px;
}

.service p {
    color: #788c92;
    font-size: 13px;
    line-height: 1.7;
}

/* =========================
    CONTACT / TRUST
========================= */

.contact-section {
    padding: 85px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.contact-section::after {
    content: "";
    position: absolute;
    width: 450px;
    height: 450px;
    right: -180px;
    bottom: -250px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 0 0 80px rgba(255,255,255,.025);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 70px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.contact-section .mini {
    color: #6be2d3;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 12px;
}

.contact-section h2 {
    color: white;
    font-size: clamp(32px, 4vw, 50px);
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 18px;
}

.contact-section .lead {
    color: rgba(255,255,255,.68);
    max-width: 590px;
    margin-bottom: 30px;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.contact-item {
    padding: 17px;
    border-radius: 15px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
}

.contact-item small {
    display: block;
    color: rgba(255,255,255,.45);
    font-size: 11px;
    margin-bottom: 4px;
}

.contact-item strong {
    color: #fff;
    font-size: 14px;
}

.emergency {
    background: linear-gradient(145deg, #fff, #eefafa);
    padding: 32px;
    border-radius: 25px;
    box-shadow: 0 25px 55px rgba(0,0,0,.16);
}

.emergency-label {
    color: #d95353;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.emergency h3 {
    color: var(--dark);
    font-size: 25px;
    margin-bottom: 8px;
}

.emergency p {
    color: #70858b;
    font-size: 13px;
    margin-bottom: 20px;
}

.emergency-number {
    display: block;
    color: var(--primary);
    font-size: 27px;
    font-weight: 800;
    margin-bottom: 18px;
}

footer {
    background: #062731;
    color: rgba(255,255,255,.45);
    text-align: center;
    padding: 18px;
    font-size: 11px;
}

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

@media (max-width: 900px) {
    .hero-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 130px;
    }

    .hero-visual {
        min-height: 440px;
    }

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

    .contact-grid {
        gap: 40px;
    }
}

@media (max-width: 600px) {
    header {
        padding: 18px 0;
    }

    .logo {
        font-size: 20px;
    }

    .logo-mark {
        width: 38px;
        height: 38px;
    }

    .header-contact {
        display: none;
    }

    .hero {
        padding: 120px 0 70px;
    }

    h1 {
        font-size: 40px;
        letter-spacing: -2px;
    }

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

    .hero-visual {
        min-height: 400px;
    }

    .medical-card {
        width: 290px;
        height: 370px;
    }

    .card-content {
        padding: 28px;
    }

    .card-title {
        font-size: 29px;
    }

    .floating-card.one {
        left: 0;
        top: 35px;
    }

    .floating-card.two {
        right: 0;
        bottom: 30px;
    }

    .services {
        padding: 70px 0;
    }

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

    .contact-section {
        padding: 70px 0;
    }

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



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

@media (max-width: 850px) {

    .poster-container {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .poster-info {
        max-width: 650px;

        text-align: center;

        margin: auto;
    }

    .poster-line {
        margin-left: auto;
        margin-right: auto;
    }

    .poster-slider-wrapper {
        max-width: 480px;

        margin: auto;
    }
}


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

@media (max-width: 600px) {

    .poster-section {
        padding: 70px 0;
    }

    .poster-container {
        width: 90%;

        gap: 35px;
    }

    .poster-info h2 {
        font-size: 32px;
    }

    .poster-info p {
        font-size: 14px;
    }

    .poster-slider {
        border-radius: 18px;
    }

}