* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: #f7f7f7;
    color: #333;
    scroll-behavior: smooth;
    margin: 0;
    font-family: Arial, sans-serif;
}
header {
    background-color: #b3e2ec;
    padding: 10px 20px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(5, 167, 113, 0.1);
    height: 80px;

    display: flex; /* Align logo + nav */
    align-items: center; /* Vertical centering */
    position: relative;
    text-decoration-color: #000;
}
nav {
    display: flex;
    gap: 20px;
}
nav a {
    color: rgb(5, 4, 4);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}
nav a:hover {
    color: #ffcc00;
}

header a {
    display: inline-block;     /* Works for horizontal */
    margin-right: 20px;        /* Space between links (horizontal) */
    text-decoration: none;
}

.header-left {
    display: flex;
    align-items: center;
}

.logo img {
    height: 150px;
    width: auto;
    margin-right: 15px;
    align-self: center;
}
h1 {
    font-size: 1.2rem;
    margin: 0;
    text-align: center;
}
main {
    padding-top: 100px;
}
.header-container {
    display: flex;
    flex-direction: column; /* Stacks logo and menu vertically */
    align-items: center;    /* Centers horizontally */
}

h2 {
    text-align: center;
    margin-top: 60px;
    margin-bottom: 40px;
    font-size: 2rem;
    color: #182a91;
}
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.hero {
    height: 100vh; /* Full screen height */
    margin: 0;
    padding: 0;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slides {
    display: flex;
    height: 100%;
    transition: transform 0.5s ease-in-out;
}

.slides img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Makes image fill without distortion */
    flex-shrink: 0;
}

.slider-container button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 12px 18px;
    cursor: pointer;
    font-size: 20px;
    z-index: 10;
    border-radius: 50%;
}

.slider-container .prev {
    left: 20px;
}

.slider-container .next {
    right: 20px;
}

.slider-container button:hover {
    background-color: rgba(0, 0, 0, 0.8);
}


.card {
    background: white;
    max-width: 800px;
    width: 100%;
    margin: auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
    position: relative;
}

/* image container */
.card {
  display: flex;
  flex-direction: column; /* stack images + text */
}

/* image box with fixed aspect ratio */
.card::before {
  content: "";
  display: block;
  padding-top: 66%;   /* 3:2 ratio → reserves height */
  background: #fff;
}

.card img {
  position: absolute;
  inset: 0;              /* fill the reserved box */
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 1s ease;
}

/* Hover swap */
.card .img-hover { opacity: 0; }
.card .img-default { opacity: 1; }
.card:hover .img-default { opacity: 0; }
.card:hover .img-hover { opacity: 1; }

/* text now flows naturally below images */
.card p {
  margin: 0;
  padding: 15px;
  font-size: 1rem;
  text-align: center;
  color: #555;
  background: #fff;
}



/* Grid layout */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
  justify-content: center;
  align-items: start;
}


/* Keyframes for fade and slide-up */
@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.catalog-item h2 {
    font-size: 2rem;
    color: #222;
    margin-bottom: 2000px;
    position: relative;
}
.catalog-slider {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    gap: 20px;
    padding: 10px;
}
.catalog-slider::-webkit-scrollbar {
    display: none;
}
.catalog-item {
    min-width: 250px;
    flex: 0 0 auto;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.catalog-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.catalog-item p {
    padding: 10px;
}
.slider-buttons {
    text-align: center;
    margin-bottom: 20px;
}
.slider-buttons button {
    background: #ffcc00;
    border: none;
    padding: 10px 15px;
    margin: 0 5px;
    cursor: pointer;
    font-weight: bold;
    border-radius: 5px;
}
form input, form textarea {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}
form button {
    background: #ffcc00;
    color: black;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    border-radius: 5px;
    font-weight: bold;
}
footer {
    background: #111;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 40px;
}

.site-header{
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 80px;
  background-color: #f6f7f6;
  box-shadow: 0 2px 5px rgba(5,167,113,0.1);
  display: grid;
  grid-template-columns: 1fr auto 1fr; /* left | center | right */
  align-items: center;
  padding: 0 20px;
  z-index: 1000;
}

.site-header .brand {
  position: absolute;
  left: 20px; /* move logo right */
  top: 50%;
  transform: translateY(-50%); /* center vertically inside header */
}

/* Left/center/right cells */
.site-header .header-left    { justify-self: start; margin-left: 400px;}
.site-header .header-center  { justify-self: center; display: flex; gap: 20px; }
.site-header .header-right   { justify-self: end; }

/* Logo */
.site-header .brand img{
  height: 120px;   /* increase size here */
  width: auto;
  display: block;
  margin-left: 400px; /* move logo to the right */
}

/* Menu links */
.site-header .header-center a{
  color: #182a91;
  text-decoration: none;
  font-weight: 600;
  transition: color .2s;
  padding: 6px 8px;           /* touch of breathing room */
}
.site-header .header-center a:hover{ color: #ffcc00; }


/* Push page content below fixed header */
main{ padding-top: 100px; }

.contact-section {
    background: #f3f8fc; /* Soft light blue */
    padding: 80px 20px;
    text-align: center;
}

.contact-section h2 {
    font-size: 2rem;
    color: #182a91;
    margin-bottom: 10px;
    position: relative;
}

.contact-section h2::after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    background: #ffcc00;
    margin: 10px auto 20px;
    border-radius: 2px;
}

.contact-subtitle {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.contact-section form {
    max-width: 900px;
    margin: auto;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    text-align: left;
}

.contact-section label {
    display: block;
    font-weight: bold;
    margin-bottom: 6px;
    margin-top: 15px;
}

.contact-section input,
.contact-section textarea {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    outline: none;
}

.contact-section input:focus,
.contact-section textarea:focus {
    border-color: #ffcc00;
}

.contact-section textarea {
    height: 140px;
    resize: none;
}

.contact-section button {
    width: 100%;
    background: #ffcc00;
    color: #000;
    padding: 14px;
    font-size: 1.2rem;
    border: none;
    border-radius: 6px;
    margin-top: 20px;
    cursor: pointer;
    font-weight: bold;
}

.contact-section button:hover {
    background: #e6b800;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap; /* Stack on smaller screens */
}

.form-actions button,
.form-actions .whatsapp-button {
    flex: 1;                     /* Equal width for both buttons */
    display: flex;
    align-items: center;         /* Vertical center */
    justify-content: center;     /* Horizontal center */
    padding: 12px 0;             /* Consistent height */
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    box-sizing: border-box;
    min-height: 50px;            /* Ensures consistent height */
    transition: background-color 0.3s;
}

/* Send Message button */
.form-actions button {
    background: #ffcc00;
    color: #000;
    border: none;
}

.form-actions button:hover {
    background: #e6b800;
}

/* WhatsApp button */
.form-actions .whatsapp-button {
    background-color: #25D366;
    color: white;
}

.form-actions .whatsapp-button:hover {
    background-color: #128C7E;
}

/* WhatsApp icon inside button */
.whatsapp-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    flex-shrink: 0;
}


#btn-spinner {
    display: none;
    margin-left: 8px;
    border: 2px solid #fff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}


#about {
    background: linear-gradient(to bottom right, #f8f9fa, #e6f0f5);
    padding: 60px 20px;
}

.about-container {
    max-width: 1500px;
    margin: auto;
    text-align: center;
    padding: 40px;
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

#about h2 {
    font-size: 2rem;
    color: #182a91;
    margin-bottom: 20px;
    position: relative;
}

#about h2::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: #ffcc00;
    margin: 10px auto 0;
    border-radius: 2px;
}

#about p {
    font-size: 1.05rem;
    color: #444;
    line-height: 1.7;
}

/* ========================
   MOBILE RESPONSIVE ONLY
======================== */
@media screen and (max-width: 1024px) {
    /* Hero slider smaller on tablets */
    .hero { height: 60vh; }
    .slides img { object-fit: cover; }

    /* Cards smaller */
    .grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
    .card img { height: 300px; }
    .card p { margin-top: 300px; font-size: 0.95rem; }

    /* About text smaller */
    #about p { font-size: 1rem; padding: 0 10px; }

    /* Contact form smaller */
    .contact-section form { padding: 30px 15px; }
    .contact-section input,
    .contact-section textarea { font-size: 0.95rem; padding: 12px; }
    .contact-section button,
    .form-actions .whatsapp-button { font-size: 1rem; padding: 10px 0; min-height: 45px; }

    /* Slider buttons smaller */
    .slider-container button { padding: 8px 12px; font-size: 18px; }

    /* Footer text smaller */
    footer { font-size: 0.9rem; padding: 12px; }
}

/* =========================
   MOBILE RESPONSIVE HEADER
========================= */
/* =========================
   MOBILE RESPONSIVE HEADER
========================= */
@media screen and (max-width: 1024px) {
    .site-header {
        grid-template-columns: 1fr auto 1fr;
        padding: 0 15px;
    }

    /* Logo smaller */
    .site-header .brand img {
        height: 90px;
        margin-left: 0; /* reset desktop margin */
    }

    /* Center nav links wrap on tablets */
    .site-header .header-center {
        gap: 15px;
        flex-wrap: wrap;
    }

    /* Adjust left/right space */
    .site-header .header-left,
    .site-header .header-right {
        justify-self: center;
    }
}

@media screen and (max-width: 768px) {
    /* Smaller logo on mobile */
    .site-header .brand img {
        height: 70px;
    }

    /* Nav links smaller and stacked vertically if needed */
    .site-header .header-center {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    nav a {
        font-size: 0.9rem;
        padding: 4px 6px;
    }
}

@media screen and (max-width: 480px) {
    /* Hero slider height */
    .hero { height: 45vh; }

    /* Cards smaller */
    .card img { height: 200px; }
    .card p { margin-top: 200px; font-size: 0.85rem; }

    /* Contact form padding smaller */
    .contact-section form { padding: 20px 10px; }

    /* Header links and logo compact */
    .site-header .brand img { height: 60px; }
    .site-header .header-center { gap: 5px; }
    nav a { font-size: 0.8rem; padding: 3px 5px; }
}