:root {
    --primary: #00403f;
    --primary-dark: #002f2e;
    --accent: #e6f4f3;
    --text-dark: #1f2937;
    --bg-light: #f9fafb;
}

body {
    font-family: "Poppins", "Inter",sans-serif; 
    font-weight: 400; /* for Regular */
    /* font-family: 'Poppins', sans-serif; */
    background-color: var(--bg-light);
    color: var(--text-dark);
}

h1, h2 {
    font-weight: 800; /* for ExtraBold */
  }
  
  strong {
    font-weight: 600; /* for SemiBold */
  }


/* ================= HEADER ================= */
.navbar img {
    max-height: 45px;
}

/* ================= LEFT BANNER ================= */
.left-banner {
    position: relative;
    background: url("../images/banner.png") center center / cover no-repeat;
    color: #fff;
}

.left-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 64, 63, 0.95),
        rgba(0, 64, 63, 0.75)
    );
}

.left-banner > div {
    position: relative;
    max-width: 520px;
}

.left-banner h1 {
    font-size: 2.6rem;
    line-height: 1.2;
}

.left-banner p {
    font-size: 1.05rem;
    opacity: 0.95;
    margin-bottom: 0.6rem;
}

/* feature bullets */
.left-banner p::before {
    content: "✔";
    color: #a7f3d0;
    margin-right: 8px;
    font-weight: bold;
}

/* ================= FORM CARD ================= */
.booking-card {
    width: 100%;
    max-width: 430px;
    background: #fff;
    padding: 38px;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    animation-duration: 0.8s;
}

.booking-card h4 {
    font-weight: 600;
    color: var(--primary);
}

/* ================= INPUTS ================= */
.custom-input {
    height: 46px;
    border-radius: 10px;
    border: 1px solid #d1d5db;
    padding-left: 14px;
    font-size: 0.95rem;
    margin-bottom: 14px;
}

.custom-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.15rem rgba(0, 64, 63, 0.25);
}

/* ================= BUTTON ================= */
.btn-submit {
    height: 48px;
    background: linear-gradient(
        135deg,
        #00403f,
        #0b5f5c
    );
    color: #fff;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(0, 64, 63, 0.4);
}

/* Fullscreen loader */
#loader {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 9999;

    /* CENTER ALWAYS */
    display: flex;
    justify-content: center;
    align-items: center;

    /* HIDDEN BY DEFAULT */
    visibility: hidden;
    opacity: 0;
}

/* Show loader */
#loader.active {
    visibility: visible;
    opacity: 1;
}

/* Spinner size & color */
.custom-spinner {
    width: 3.5rem;
    height: 3.5rem;
    color: var(--primary);
}

/* sweet alert */

.swal2-small-popup {
    font-size: 0.85rem !important;
    width: 300px !important;
}

/* ================= MOBILE ================= */
@media (max-width: 991px) {
    /* .left-banner {
        display: none !important;
    } */

    .booking-card {
        margin-top: 50px;
        margin-bottom: 50px;
    }
    .left-banner h1 {
    font-size: 1.6rem;
    line-height: 1.2;
    margin-top: 10px;
    }

    .left-banner p {
    font-size: 0.8rem;
    opacity: 0.95;
    margin-bottom: 0.6rem;
    }




}