/* ============================================
   MANOHAR PIPE — Homepage Premium Sections
   Additional styles for static content sections
   ============================================ */

/* =============================================
   ABOUT INTRO (Split Layout)
   ============================================= */
.about-intro {
    padding: 100px 0;
    background: var(--white);
    overflow: hidden;
}

.about-intro__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-intro__images {
    position: relative;
    height: 500px;
}

.about-intro__img-main {
    width: 75%;
    height: 400px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 2;
}

.about-intro__img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-intro__img-secondary {
    width: 55%;
    height: 260px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 3;
    border: 5px solid var(--white);
}

.about-intro__img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-intro__exp-badge {
    position: absolute;
    top: 30px;
    right: 30%;
    z-index: 4;
    background: var(--accent);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: 0 8px 32px rgba(255, 107, 0, 0.35);
    animation: floatBadge 3s ease-in-out infinite;
}

@keyframes floatBadge {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.about-intro__exp-number {
    font-size: 36px;
    font-weight: 900;
    line-height: 1;
}

.about-intro__exp-text {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.9;
    margin-top: 2px;
}

.about-intro__content .section__subtitle {
    margin-bottom: 24px;
}

.about-intro__highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 28px 0 32px;
}

.about-intro__highlight {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--primary-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--primary-100);
    transition: all var(--transition);
}

.about-intro__highlight:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.about-intro__highlight-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-intro__highlight-icon i {
    font-size: 14px;
    color: var(--white);
}

.about-intro__highlight-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 2px;
}

.about-intro__highlight-desc {
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.5;
}

/* =============================================
   MANUFACTURING PROCESS (Timeline)
   ============================================= */
.process-section {
    padding: 100px 0;
    background: var(--gray-900);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.process-section .section__badge {
    color: var(--accent);
}

.process-section .section__badge::before {
    background: var(--accent);
}

.process-section .section__title {
    color: var(--white);
}

.process-section .section__subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    z-index: 1;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 48px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--primary), var(--accent));
    opacity: 0.3;
}

.process-step {
    text-align: center;
    position: relative;
    padding: 0 16px;
}

.process-step__number {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 2px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    position: relative;
    transition: all var(--transition);
}

.process-step:hover .process-step__number {
    border-color: var(--accent);
    background: rgba(255, 107, 0, 0.1);
    transform: scale(1.08);
}

.process-step__number-inner {
    font-size: 32px;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
}

.process-step__icon {
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-step__icon i {
    font-size: 13px;
    color: var(--white);
}

.process-step__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.process-step__desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
    max-width: 220px;
    margin: 0 auto;
}

/* =============================================
   CERTIFICATIONS / QUALITY ASSURANCE
   ============================================= */
.quality-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--primary-50) 0%, var(--white) 100%);
}

.quality-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.quality-content .section__subtitle {
    margin-bottom: 24px;
}

.quality-content__text {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 28px;
}

.quality-badges {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.quality-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.quality-badge:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.quality-badge__icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.quality-badge__icon i {
    font-size: 16px;
    color: var(--primary);
}

.quality-badge__text {
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1.3;
}

.quality-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.quality-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.quality-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform var(--transition);
}

.quality-card:hover::before {
    transform: scaleX(1);
}

.quality-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.quality-card__icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: all var(--transition);
}

.quality-card:hover .quality-card__icon {
    background: var(--primary);
}

.quality-card__icon i {
    font-size: 24px;
    color: var(--primary);
    transition: color var(--transition);
}

.quality-card:hover .quality-card__icon i {
    color: var(--white);
}

.quality-card__title {
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.quality-card__desc {
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* =============================================
   FAQ SECTION
   ============================================= */
.faq-section {
    padding: 100px 0;
    background: var(--white);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 64px;
    align-items: flex-start;
}

.faq-content .section__subtitle {
    margin-bottom: 24px;
}

.faq-content__text {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 24px;
}

.faq-contact-card {
    background: var(--primary);
    border-radius: var(--radius-xl);
    padding: 28px;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 16px;
}

.faq-contact-card__icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.faq-contact-card__icon i {
    font-size: 22px;
    color: var(--white);
}

.faq-contact-card__title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 2px;
}

.faq-contact-card__text {
    font-size: 13px;
    opacity: 0.8;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}

.faq-item.active {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(0, 102, 184, 0.1);
}

.faq-item__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    cursor: pointer;
    gap: 12px;
    -webkit-user-select: none;
    user-select: none;
}

.faq-item__question {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800);
    line-height: 1.4;
}

.faq-item.active .faq-item__question {
    color: var(--primary);
}

.faq-item__toggle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition);
}

.faq-item.active .faq-item__toggle {
    background: var(--primary);
    transform: rotate(180deg);
}

.faq-item__toggle i {
    font-size: 12px;
    color: var(--primary);
    transition: color var(--transition);
}

.faq-item.active .faq-item__toggle i {
    color: var(--white);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-item__answer {
    max-height: 300px;
}

.faq-item__answer-inner {
    padding: 0 22px 18px;
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* =============================================
   GALLERY PREVIEW (Masonry-style)
   ============================================= */
.gallery-preview {
    padding: 100px 0;
    background: var(--off-white);
}

.gallery-preview__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 16px;
}

.gallery-preview__grid .gallery-item {
    height: 100%;
}

.gallery-preview__grid .gallery-item:first-child {
    grid-column: span 2;
    grid-row: span 2;
}

/* =============================================
   NEWSLETTER/CTA STRIP
   ============================================= */
.newsletter-strip {
    padding: 56px 0;
    background: var(--primary-50);
    border-top: 1px solid var(--primary-100);
    border-bottom: 1px solid var(--primary-100);
}

.newsletter-strip__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.newsletter-strip__content {
    flex: 1;
}

.newsletter-strip__title {
    font-size: 22px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.newsletter-strip__desc {
    font-size: 14px;
    color: var(--gray-500);
}

.newsletter-strip__actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

/* =============================================
   ENHANCED CTA BAND V2
   ============================================= */
.cta-v2 {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-800) 0%, #001a3d 50%, var(--primary-800) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-v2::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: ctaFloat 8s ease-in-out infinite;
}

.cta-v2::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 102, 184, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: ctaFloat 8s ease-in-out infinite reverse;
}

@keyframes ctaFloat {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -30px);
    }
}

.cta-v2__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: 999px;
    background: rgba(255, 107, 0, 0.15);
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.cta-v2__title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.15;
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.cta-v2__desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 36px;
    position: relative;
    z-index: 1;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-v2__actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.cta-v2__trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-top: 48px;
    position: relative;
    z-index: 1;
}

.cta-v2__trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    font-weight: 500;
}

.cta-v2__trust-item i {
    font-size: 16px;
    color: var(--accent);
}

/* =============================================
   RESPONSIVE — New Sections
   ============================================= */
@media (max-width: 1024px) {
    .about-intro__grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-intro__images {
        height: 400px;
        max-width: 500px;
        margin: 0 auto;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .process-steps::before {
        display: none;
    }

    .quality-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .gallery-preview__grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, 180px);
    }

    .newsletter-strip__inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {

    .about-intro,
    .process-section,
    .quality-section,
    .faq-section,
    .gallery-preview,
    .cta-v2 {
        padding: 72px 0;
    }

    .about-intro__images {
        height: 300px;
    }

    .about-intro__img-main {
        height: 300px;
    }

    .about-intro__img-secondary {
        height: 180px;
    }

    .about-intro__highlights {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .quality-cards {
        grid-template-columns: 1fr;
    }

    .gallery-preview__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }

    .gallery-preview__grid .gallery-item:first-child {
        grid-column: span 2;
        height: 200px;
    }

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

    .cta-v2__trust {
        flex-direction: column;
        gap: 12px;
    }

    .newsletter-strip__actions {
        flex-direction: column;
        width: 100%;
    }

    .newsletter-strip__actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .about-intro__exp-badge {
        top: 10px;
        right: 10%;
    }

    .gallery-preview__grid {
        grid-template-columns: 1fr;
    }

    .gallery-preview__grid .gallery-item:first-child {
        grid-column: span 1;
    }

    .quality-badges {
        flex-direction: column;
    }
}