/* GENERAL STYLES & RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: #fcfcfc;
    color: #333;
    padding-bottom: 85px; /* Space for sticky bottom bar */
    overflow-x: hidden;
}

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

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

/* BUTTONS */
.btn-primary {
    background-color: #b8860b; /* Golden Accent */
    color: #fff;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
    display: inline-block;
    text-align: center;
}

.btn-primary:hover {
    background-color: #966f0a;
}

/* 1. HERO SECTION (BRIGHT & NATURAL LIGHTING) */
.hero {
    position: relative;
    min-height: 80vh;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.05) 50%, rgba(0, 0, 0, 0.35) 100%), 
                url('images/interior/hero-bedroom.jpg') no-repeat center center/cover;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 40px;
}

.hero-content {
    color: #fff;
    max-width: 600px;
    text-align: right;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9);
}

/* 2. FORM SECTION */
.form-section {
    padding: 50px 20px;
    background: #e8f0f8;
    text-align: center;
}

.form-container {
    max-width: 450px;
    margin: 0 auto;
    background: #d6e6f5;
    padding: 30px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.form-container h2 {
    margin-bottom: 20px;
    font-size: 1.8rem;
    color: #111;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #b8cce0;
    border-radius: 4px;
    font-size: 1rem;
}

/* 3. WHY CHOOSE US */
.why-choose-us {
    padding: 50px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.why-choose-us h2 {
    font-size: 2rem;
    margin-bottom: 30px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.feature-card {
    background: #f0f5fa;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-top: 4px solid #b8860b;
    transition: background 0.3s;
}

.feature-card:hover {
    background: #e1edf7;
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

/* 4. OFFERINGS SECTION */
.offerings-section {
    padding: 50px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.offering-block {
    margin-bottom: 60px;
}

.offering-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
}

.see-more {
    color: #b8860b;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
}

.offering-row {
    display: flex;
    align-items: center;
    gap: 30px;
}

.offering-row:nth-child(even) {
    flex-direction: row-reverse;
}

.offering-img-wrapper {
    flex: 1.2;
    cursor: pointer;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.offering-img-wrapper img {
    width: 100%;
    transition: transform 0.3s ease;
}

.offering-img-wrapper:hover img {
    transform: scale(1.03);
}

.offering-details {
    flex: 0.8;
}

.offering-details h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
}

/* 5. GALLERIES */
.gallery-container {
    padding: 100px 20px 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-container h1 {
    text-align: center;
    margin-bottom: 10px;
    font-size: 2rem;
}

.gallery-container p {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.06);
    cursor: pointer;
    background: #eee;
}

.gallery-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.04);
}

/* FULLSCREEN POP-UP MODAL */
.modal {
    display: none;
    position: fixed;
    z-index: 4000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.94);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
    z-index: 4010;
    padding: 10px;
}

.modal-img {
    max-width: 92%;
    max-height: 60vh;
    object-fit: contain;
    border-radius: 6px;
}

.modal-vacant-area {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
}

/* 6. ESTIMATE SECTION */
.estimate-section {
    padding: 50px 20px;
    background-color: #f9f9f9;
    text-align: center;
}

.round-box-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.round-card {
    width: 140px;
    height: 140px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    border: 2px solid #eee;
    padding: 12px;
}

.round-card svg {
    width: 35px;
    height: 35px;
    margin-bottom: 8px;
    fill: #b8860b;
}

.round-card p {
    font-size: 0.85rem;
    font-weight: 600;
}

/* 7. VISUALISE & VASTU */
.vastu-section {
    padding: 50px 20px;
    text-align: center;
}

.square-box-container {
    max-width: 400px;
    margin: 0 auto;
    background: #fff;
    border: 2px solid #b8860b;
    padding: 30px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.square-box-container h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* 8. ALL INTERIOR SOLUTIONS GRID */
.solutions-section {
    padding: 50px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.solutions-section h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.solution-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 15px 10px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
}

.solution-card svg {
    width: 30px;
    height: 30px;
    margin-bottom: 10px;
    fill: #b8860b; 
}

.solution-card p {
    font-size: 0.9rem;
    font-weight: 600;
}

/* 9. SERVICE HERO */
.service-hero {
    height: 45vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    padding: 20px;
}

.service-hero h1 {
    font-size: 2.4rem;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
}

/* 10. FOOTER / CONTACT SECTION */
.main-footer {
    background: #111;
    color: #bbb;
    padding: 40px 20px;
    text-align: center;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.social-icons a svg {
    width: 26px;
    height: 26px;
    fill: #bbb;
}

.social-icons a:hover svg {
    fill: #b8860b;
}

.footer-address {
    max-width: 600px;
    margin: 0 auto 20px auto;
    font-size: 0.9rem;
    line-height: 1.6;
}

.map-btn {
    background: #222;
    border: 1px solid #444;
    color: #fff;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.map-btn:hover {
    background: #b8860b;
    border-color: #b8860b;
}

/* 11. STICKY BOTTOM NAVIGATION BAR */
.sticky-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    min-height: 65px;
    background: #111;
    border-top: 3px solid #b8860b;
    box-shadow: 0 -3px 15px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 15px;
    z-index: 2500;
}

.bottom-bar-logo {
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
    line-height: 1.2;
}

.bottom-bar-logo span {
    font-size: 0.75rem;
    color: #b8860b;
    display: block;
    font-weight: 400;
}

.bottom-bar-links {
    display: flex;
    gap: 8px;
}

.bottom-nav-btn {
    padding: 7px 12px;
    background: #222;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.8rem;
    color: #fff;
    transition: all 0.2s;
    white-space: nowrap;
    border: 1px solid #444;
}

.bottom-nav-btn:hover {
    background: #b8860b;
    border-color: #b8860b;
    color: #fff;
}

/* ==========================================
   TABLET & iPAD RESPONSIVE (1024px & Below)
   ========================================== */
@media screen and (max-width: 1024px) {
    .hero-content h1 { font-size: 2.1rem; }
    .service-hero h1 { font-size: 2.2rem; }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .solutions-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ==========================================
   MOBILE DEVICES (768px & Below)
   ========================================== */
@media screen and (max-width: 768px) {
    .top-left-logo {
        position: static !important;
        display: block;
        margin: 15px auto 5px auto;
        max-width: 110px !important;
    }

    .gallery-container {
        padding: 20px 15px 30px 15px;
    }

    .gallery-container h1 { 
        font-size: 1.6rem; 
        margin-top: 10px;
    }

    .hero { 
        min-height: 60vh; 
        align-items: center; 
        justify-content: center; 
        padding: 30px 15px; 
    }
    
    .hero-content { 
        text-align: center; 
        margin-bottom: 0; 
    }
    
    .hero-content h1 { 
        font-size: 1.6rem; 
    }
    
    .service-hero { 
        height: 35vh; 
    }
    
    .service-hero h1 { 
        font-size: 1.7rem; 
    }

    .offering-row, .offering-row:nth-child(even) { 
        flex-direction: column; 
        gap: 15px; 
    }
    
    .offering-details { 
        text-align: center; 
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 images per row on phone */
        gap: 10px;
    }

    .gallery-item img {
        height: 160px;
    }

    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    /* Modal Button on Mobile */
    .modal-vacant-area a {
        font-size: 0.95rem !important;
        padding: 10px 16px !important;
        width: 100%;
        max-width: 280px;
    }

    .modal-img {
        max-height: 50vh;
    }
}

/* ==========================================
   SMALL SMARTPHONES (480px & Below)
   ========================================== */
@media screen and (max-width: 480px) {
    .bottom-bar-logo {
        font-size: 0.85rem;
    }
    
    .bottom-bar-logo span {
        font-size: 0.68rem;
    }

    .bottom-nav-btn {
        padding: 6px 8px;
        font-size: 0.72rem;
    }

    .round-card {
        width: 125px;
        height: 125px;
    }
    
    .round-card svg {
        width: 28px;
        height: 28px;
    }
}