/* ==========================================
   INTERIOR PAGE SPECIFIC STYLES
   ========================================== */
.interior-hero-section {
    position: relative;
    width: 100%;
    height: calc(100vh - 145px);
    min-height: 600px;
    overflow: hidden;
    background-color: #253038;
    color: #ffffff;
    margin-top: 145px;
}

.interior-hero-section .video-overlay {
    background: rgba(0, 0, 0, 0.75); /* Darker overlay for better text readability */
    z-index: 2;
}

.interior-hero-section .container {
    height: 100%;
    display: flex;
    align-items: center;
}

@media (max-width: 1024px) {
    .interior-hero-section {
        margin-top: 112px;
        height: calc(100vh - 112px);
        min-height: 520px;
    }
}

@media (max-width: 480px) {
    .interior-hero-section {
        margin-top: 102px;
        height: calc(100vh - 102px);
    }
}

.interior-hero-content {
    position: relative;
    z-index: 5;
    max-width: 950px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 0;
    text-align: left;
}

.interior-tagline {
    color: #F47425;
    font-family: "Outfit", sans-serif;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.interior-hero-title {
    font-family: "Outfit", sans-serif;
    font-size: 48px;
    font-weight: 600;
    line-height: 1.2;
}

@media (max-width: 768px) {
    .interior-hero-title {
        font-size: 34px;
    }
}

.interior-hero-desc {
    font-family: "DM Sans", sans-serif;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .interior-hero-desc {
        font-size: 15px;
    }
}

/* Interior Features */
.interior-features-section {
    padding: 100px 0;
    background-color: #ffffff;
}

@media (max-width: 768px) {
    .interior-features-section {
        padding: 60px 24px;
    }
}

.interior-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.interior-feature-card {
    background-color: #fcfcfc;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
}

.interior-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-color: #F47425;
}

.interior-icon-box {
    width: 70px;
    height: 70px;
    background-color: #fcf1eb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F47425;
    font-size: 28px;
    margin-bottom: 10px;
    transition: background-color 0.3s;
}

.interior-feature-card:hover .interior-icon-box {
    background-color: #F47425;
    color: #ffffff;
}

.interior-feature-card h3 {
    font-family: "Outfit", sans-serif;
    font-size: 22px;
    font-weight: 600;
    color: #253139;
}

.interior-feature-card p {
    font-family: "DM Sans", sans-serif;
    font-size: 15px;
    color: #555555;
    line-height: 1.6;
}

/* Interior Process */
.interior-process-section {
    padding: 100px 0;
    background-color: #f9f9f9;
}

@media (max-width: 768px) {
    .interior-process-section {
        padding: 60px 24px;
    }
}

.process-steps {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.process-step {
    flex: 1 1 220px;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.step-num {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #253139;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Outfit", sans-serif;
    font-size: 20px;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    z-index: 2;
}

.process-step:hover .step-num {
    background-color: #F47425;
}

.process-step h4 {
    font-family: "Outfit", sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: #253139;
}

.process-step p {
    font-family: "DM Sans", sans-serif;
    font-size: 14px;
    color: #666666;
    line-height: 1.5;
}

.left-aligned-header {
    text-align: left !important;
}

/* Hero Bullets & Buttons styling */
.interior-hero-bullets {
    list-style: none;
    padding: 0;
    margin: 15px 0 25px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.interior-hero-bullets li {
    font-family: "DM Sans", sans-serif;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 12px;
}

.interior-hero-bullets li i {
    color: #F47425;
    font-size: 20px;
}

@media (max-width: 768px) {
    .interior-hero-bullets li {
        font-size: 15px;
    }
}

.interior-hero-buttons {
    display: flex;
    gap: 20px;
    width: 100%;
    margin-top: 10px;
    flex-wrap: wrap;
}

.interior-hero-buttons .btn-cert-submit,
.interior-hero-buttons .btn-secondary-outline {
    flex: 0 0 auto;
    max-width: 250px;
    width: 100%;
    height: 50px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-family: "Hind", sans-serif;
    font-size: 18px;
    font-weight: 500;
    padding: 0 28px;
    border-radius: 6px;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
    max-height: none !important;
}

/* Secondary outline button for 'Know More' */
.btn-secondary-outline {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-secondary-outline:hover {
    background-color: #ffffff;
    color: #253038;
}

@media (max-width: 576px) {
    .interior-hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .interior-hero-buttons .btn-cert-submit,
    .interior-hero-buttons .btn-secondary-outline {
        max-width: 100%;
        width: 100%;
    }
}

/* ==========================================
   END-TO-END INTERIOR DESIGN SERVICE SECTION
   ========================================== */
.end-to-end-section {
    padding: 100px 0;
    background-color: #ffffff;
}

@media (max-width: 768px) {
    .end-to-end-section {
        padding: 60px 24px;
    }
}

.end-to-end-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 50px;
    align-items: flex-start;
    margin-top: 40px;
}

@media (max-width: 991px) {
    .end-to-end-container {
        grid-template-columns: minmax(0, 1fr);
        gap: 40px;
    }
}

/* Tabs Navigation styling */
.tabs-navigation {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tab-btn {
    background: transparent;
    border: none;
    color: #253139;
    font-family: "Outfit", sans-serif;
    font-size: 17px;
    font-weight: 500;
    padding: 16px 24px;
    text-align: left;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    box-shadow: none;
}

.tab-btn.active {
    background-color: #fcf1eb; /* Soft beige/peach matching theme */
    color: #F47425;
    font-weight: 700;
    border: none;
    box-shadow: none;
}

@media (hover: hover) {
    .tab-btn:hover:not(.active) {
        background-color: rgba(244, 116, 37, 0.05);
        color: #F47425;
    }
}

/* Tab Content Display & Animation */
.tab-content-wrapper {
    position: relative;
    width: 100%;
}

.tab-content {
    display: none;
    flex-direction: column;
    animation: tabFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.tab-content.active {
    display: flex;
}

@keyframes tabFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Image container */
.tab-image-box {
    width: 100%;
    height: 320px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    background-color: #eaeaea;
}

.tab-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-content:hover .tab-img {
    transform: scale(1.02);
}

@media (max-width: 576px) {
    .tab-image-box {
        height: 220px;
    }
}

/* Dark text overlay card */
.tab-text-card {
    background-color: #253038; /* Matches theme dark color */
    color: #ffffff;
    padding: 30px 35px;
    border-radius: 14px;
    margin-top: -40px;
    margin-left: 25px;
    margin-right: 25px;
    position: relative;
    z-index: 5;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

@media (max-width: 576px) {
    .tab-text-card {
        margin-left: 15px;
        margin-right: 15px;
        padding: 20px 25px;
    }
}

.tab-desc {
    font-family: "DM Sans", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 22px;
}

@media (max-width: 576px) {
    .tab-desc {
        font-size: 14px;
    }
}

.tab-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #F47425; /* Theme orange */
    font-family: "Outfit", sans-serif;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.tab-link i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.tab-link:hover {
    color: #ffffff;
}

.tab-link:hover i {
    transform: translateX(5px);
}

.text-full {
    display: none;
    animation: textFadeIn 0.3s ease forwards;
}

@keyframes textFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.expertise-main-title {
    font-weight: 300;
}

/* ==========================================
   COMPARISON SECTION STYLING
   ========================================== */
.comparison-section {
    background-color: #22303a; /* Dark slate background from Bright Buildcon theme */
    color: #ffffff;
    padding: 100px 0;
}

@media (max-width: 768px) {
    .comparison-section {
        padding: 60px 24px;
    }
}

.comparison-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.comparison-main-title {
    font-family: "Outfit", sans-serif;
    font-size: 38px;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.3;
    letter-spacing: -0.5px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .comparison-main-title {
        font-size: 28px;
    }
}

.comparison-subtitle {
    font-family: "DM Sans", sans-serif;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

/* Three-column Grid Layout */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 320px 1fr;
    gap: 40px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

@media (max-width: 991px) {
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .comparison-center-image {
        grid-row: 1; /* Place image on top for tablets/mobiles */
        max-width: 320px;
        margin: 0 auto;
    }
}

/* Columns styling */
.comparison-col {
    display: flex;
    flex-direction: column;
}

.col-header-bar {
    padding: 10px 15px;
    text-align: center;
    border-radius: 4px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 54px; /* Ensures identical container sizes */
    box-sizing: border-box;
}

.col-header-bar h3 {
    font-family: "Outfit", sans-serif;
    font-size: 14px; /* Reduced font size to fit text on a single line */
    font-weight: 700;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap; /* Prevents text wrapping */
}

.comparison-positive .col-header-bar {
    background-color: #F47425; /* Bright Buildcon Accent Orange */
    color: #ffffff;
}

.comparison-negative .col-header-bar {
    background-color: #4b5563; /* Muted Slate Gray for contrast */
    color: #ffffff;
}

/* List Items styling */
.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.comparison-list li {
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    text-align: center;
}

.comparison-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.comparison-list li strong {
    display: block;
    font-family: "Outfit", sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 6px;
}

.comparison-list li p {
    font-family: "DM Sans", sans-serif;
    font-size: 14.5px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    line-height: 1.5;
}

/* Center Image Column */
.comparison-center-image {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.center-portrait-img {
    width: 100%;
    max-width: 300px;
    height: 480px; /* Aligns with the full visual height of the surrounding lists */
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border: 3px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================
   CTA BANNER SECTION STYLING
   ========================================== */
.cta-banner-section {
    position: relative;
    width: 100%;
    padding: 30px 0; /* Further reduced section padding */
    background-color: #f7f7f7; /* Light grey/white-ish background matching reference */
    display: flex;
    align-items: center;
}

.cta-banner-overlay {
    display: none; /* Hide the full-section overlay */
    --vfghf: red;
}

.cta-banner-section .container {
    background-image: var(--imgurl);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border: 5px solid #000000; /* Sharp thick black border matching reference */
    padding: 25px 40px; /* Further reduced container padding to make height even smaller */
    position: relative;
    overflow: hidden;
    z-index: 1;
    max-width: 1172px; /* Alignment overrides to fit inside content width of other containers */
    width: calc(100% - 108px);
    margin: 0 auto;
}

.cta-banner-section .container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75); /* Dark overlay to match theme and ensure text readability */
    z-index: 1;
}

.cta-banner-content {
    position: relative;
    z-index: 2;
    max-width: 950px;
    text-align: left;
}

.cta-banner-title {
    font-family: "Outfit", sans-serif;
    font-size: 34px;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.35;
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

@media (max-width: 768px) {
    .cta-banner-title {
        font-size: 24px;
    }
}

.cta-banner-desc {
    font-family: "DM Sans", sans-serif;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin-bottom: 25px;
}

@media (max-width: 768px) {
    .cta-banner-desc {
        font-size: 14.5px;
    }
}

/* Call to Action Button */
.btn-cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: #F47425; /* Bright Buildcon orange brand color */
    color: #ffffff;
    text-decoration: none;
    padding: 14px 28px;
    border-radius: 4px;
    font-family: "Outfit", sans-serif;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 15px rgba(244, 116, 37, 0.2);
}

.btn-cta-phone i {
    font-size: 16px;
}

.btn-cta-phone:hover {
    background-color: #d65d13;
    transform: translateY(-2px);
}

/* ==========================================
   MOBILE & TABLET RESPONSIVE OVERRIDES
   ========================================== */

/* Hero Section Responsiveness (under 480px) */
@media (max-width: 480px) {
    .interior-hero-title {
        font-size: 28px;
    }
    .interior-hero-desc {
        font-size: 14px;
        line-height: 1.5;
    }
    .interior-hero-content {
        gap: 15px;
    }
}

/* End-to-End Services Tabs Responsiveness (under 768px) */
@media (max-width: 768px) {
    .tabs-navigation {
        flex-direction: row;
        overflow-x: auto;
        white-space: nowrap;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none;  /* IE/Edge */
        gap: 12px;
        padding: 5px 0 15px 0;
        width: 100%;
        -webkit-overflow-scrolling: touch;
    }
    
    .tabs-navigation::-webkit-scrollbar {
        display: none; /* Chrome/Safari/Opera */
    }
    
    .tab-btn {
        white-space: nowrap;
        flex: 0 0 auto;
        width: auto;
        padding: 10px 20px;
        font-size: 14px;
        text-align: center;
        border-radius: 30px;
        background-color: #f1f5f9;
        color: #475569;
        border: 1px solid #e2e8f0;
        transition: all 0.25s ease;
    }
    
    .tab-btn.active {
        background-color: #F47425;
        color: #ffffff;
        font-weight: 600;
        border-color: #F47425;
        box-shadow: 0 4px 12px rgba(244, 116, 37, 0.25);
    }
}

/* Comparison Section Responsiveness */
@media (max-width: 991px) {
    .center-portrait-img {
        height: 340px;
        max-width: 260px;
        width: 100%;
        border-width: 2px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .comparison-list {
        gap: 15px;
    }
    .comparison-list li {
        padding-bottom: 15px;
    }
    .comparison-list li strong {
        font-size: 16px;
    }
    .comparison-list li p {
        font-size: 13.5px;
    }
}

@media (max-width: 480px) {
    .col-header-bar {
        padding: 10px 12px;
        min-height: auto;
    }
    
    .col-header-bar h3 {
        white-space: normal;
        font-size: 13px;
        line-height: 1.3;
    }
}

/* CTA Banner Section Responsiveness (under 1024px) */
@media (max-width: 1024px) {
    .cta-banner-section .container {
        width: calc(100% - 48px); /* Matches default container width under 1024px */
    }
}

/* CTA Banner Section Responsiveness (under 768px) */
@media (max-width: 768px) {
    .cta-banner-section {
        padding: 20px 24px; /* Further reduced padding on mobile */
    }
    
    .cta-banner-section .container {
        padding: 20px 20px; /* Further reduced padding on mobile */
        width: 100%; /* Spans full width of section padding (100% - 48px) */
    }
    
    .cta-banner-content {
        text-align: center;
        margin: 0 auto;
    }
    
    .cta-banner-btn-wrapper {
        display: flex;
        justify-content: center;
    }
    
    .btn-cta-phone {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }
}

/* ==========================================
   RESIDENTIAL PAGE HERO TITLE ONE-LINE OPTIMIZATION
   ========================================== */
@media (min-width: 768px) {
    .residential-hero-title {
        white-space: nowrap !important;
        font-size: clamp(28px, 3vw, 48px) !important;
    }
}

/* Extra small screens heading wrap bugfix */
@media (max-width: 480px) {
    .expertise-main-title {
        font-size: 28px !important;
        line-height: 1.2 !important;
    }
}