/* ============================================
   FLOATEX SOLAR — services.css
   Shared styles for service pages (FSPV, Utility Barges, etc.)
============================================ */

/* ============================================
   STANDARDIZED PADDING SYSTEM
   All sections use consistent spacing
============================================ */
:root {
    --section-padding-vertical: clamp(5rem, 8vw, 6rem);
    --section-padding-horizontal: var(--container-pad);
}

/* Standard section padding: vertical horizontal */
.section-padded {
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

/* For sections with 0 horizontal padding (full-width inner) */
.section-padded--no-h {
    padding: var(--section-padding-vertical) 0;
}

/* ============================================
   SERVICE HERO (Light Theme)
============================================ */
.service-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: clamp(8rem, 15vw, 12rem) var(--section-padding-horizontal) clamp(5rem, 10vw, 8rem);
    background-color: #112a46;
}

.service-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.service-hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
}

.service-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(17, 42, 70, 0.95) 0%, rgba(17, 42, 70, 0.7) 50%, rgba(17, 42, 70, 0) 100%);
}

.service-hero__inner {
    position: relative;
    z-index: 2;
    max-width: var(--container-max);
    width: 100%;
    margin: 0 auto;
}

.service-hero__content {
    max-width: 720px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: projHeroReveal 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.service-hero__title {
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.15;
    color: #ffffff;
    /* White text for contrast */
    letter-spacing: -0.02em;
    margin: 0;
}

.service-hero__desc {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin: 0;
    padding-left: 1.25rem;
    border-left: 3px solid var(--color-primary);
}

@keyframes projHeroReveal {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .service-hero__overlay {
        background: linear-gradient(to right, rgba(17, 42, 70, 0.95) 0%, rgba(17, 42, 70, 0.85) 70%, rgba(17, 42, 70, 0.4) 100%);
    }
}

@media (max-width: 768px) {
    .service-hero {
        padding-top: 8rem;
        padding-bottom: 4rem;
        min-height: 60vh;
    }

    .service-hero__overlay {
        background: rgba(17, 42, 70, 0.85);
        /* Solid dark overlay on mobile to ensure text readability */
    }
}



/* ============================================
   SHARED EYEBROW
============================================ */
.service-eyebrow {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-dark);
    margin-bottom: 0.4rem;
}

.service-eyebrow .dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

/* ============================================
   SERVICE DETAIL (2-Column text + image)
============================================ */
.service-detail {
    background-color: #ffffff;
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.service-detail__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: center;

}

.service-detail__text {
    display: flex;

    flex-direction: column;
    gap: 1.2rem;
    min-width: 0;
}

.service-detail__title {
    font-size: clamp(2rem, 3.8vw, 3rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin: 0;
    color: #112a46;
}

.service-detail__desc {
    font-size: clamp(0.95rem, 1.4vw, 1.05rem);
    color: #4a5568;
    line-height: 1.75;
    margin: 0 0 1.5rem 0;
}

/* Cards inside detail section */
.service-detail__cards {
    cursor: pointer;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.service-card {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
}

.service-card__icon {
    color: var(--color-primary);
}

.service-card__icon--blue {
    color: #3b82f6;
    /* Ocean blue for marine grade */
}

.service-card__icon svg {
    width: 28px;
    height: 28px;
}

.service-card__content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-card__title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #112a46;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin: 0;
}

.service-card__desc {
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

/* Detail media */
.service-detail__media {
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: #f1f5f9;
}

.service-detail__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Service Detail Responsive */
@media (max-width: 900px) {
    .service-detail__inner {
        grid-template-columns: 1fr;
    }

    .service-detail__media {
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 768px) {
    .service-detail__cards {
        grid-template-columns: 1fr;
    }
}



/* ============================================
   SERVICE PERFORMANCE GRID
============================================ */
.service-perf {
    background-color: #f7f9fc;
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.service-perf__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

/* Centered header with yellow accent underline */
.service-perf__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.service-perf__title {
    font-size: clamp(1.6rem, 2.5vw, 2rem);
    font-weight: 700;
    color: #112a46;
    letter-spacing: -0.01em;
    margin: 0 0 0.75rem 0;
    line-height: 1.2;
}

.service-perf__title em {
    font-style: italic;
    font-weight: 700;
}

/* Yellow accent line below the title */
.service-perf__accent {
    display: block;
    width: 40px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}

/* ============================================
   GRID LAYOUT — mirrors reference exactly
   Top: [large-left 1.4fr] [right-stack 1fr]
   Bottom: [full-width]
============================================ */
.service-grid {
    display: grid;
    grid-template-columns: 1.45fr 1fr;
    grid-template-rows: 1fr 1fr auto;
    gap: 1rem;
}

/* Base card styles */
.service-grid__item {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.service-grid__item:hover {}

/* ── Large card: left column, rows 1–2 ── */
.service-grid__item--large {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    background: #deeaf7;
    /* light blue as in reference */
    padding: 0;
    /* illustration is flush top */
    justify-content: flex-end;
    position: relative;
    min-height: 380px;
}

/* Blueprint illustration fills the top of the large card */
.service-grid__large-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 65%;
    object-fit: cover;
    object-position: center bottom;
    border-radius: 14px 14px 0 0;
}

/* Content sits at the bottom of the large card */
.service-grid__large-body {
    position: relative;
    z-index: 1;
    background: #deeaf7;
    padding: 1.5rem 1.75rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.service-grid__large-icon {
    width: 36px;
    height: 36px;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

/* ── Small cards: right column, row 1 & 2 ── */
.service-grid__item--sm {
    grid-column: 2 / 3;
    flex-direction: row;
    /* icon left, content right */
    align-items: flex-start;
    gap: 1rem;
    background: #fff;
    padding: 1.5rem;
}

/* Icon badge for small cards */
.service-grid__sm-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    margin-top: 2px;
}

.service-grid__sm-icon--yellow {
    color: var(--color-primary);
}

.service-grid__sm-icon--teal {
    color: #2c9faf;
}

.service-grid__sm-icon--green {
    color: #3aaa74;
}

.service-grid__sm-content {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

/* ── Full-width bottom card ── */
.service-grid__item--full {
    grid-column: 1 / -1;
    grid-row: 3;
    flex-direction: row;
    align-items: center;
    gap: clamp(2rem, 4vw, 3.5rem);
    padding: 2rem 2.25rem;
    background: #fff;
}

.service-grid__full-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-grid__full-icon {
    width: 38px;
    height: 38px;
    color: #64748b;
    flex-shrink: 0;
    margin-bottom: 0.5rem;
}

.service-grid__full-img {
    width: clamp(180px, 28%, 340px);
    height: auto;
    max-height: 180px;
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
}

/* ── Shared typography ── */
.service-grid__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #112a46;
    margin: 0;
}

.service-grid__title {
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    font-weight: 700;
    color: #112a46;
    margin: 0 0 0.4rem 0;
    line-height: 1.3;
}

.service-grid__desc {
    font-size: clamp(0.82rem, 1.1vw, 0.9rem);
    color: #4a5568;
    line-height: 1.72;
    margin: 0;
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .service-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .service-grid__item--large {
        grid-column: 1;
        grid-row: auto;
        min-height: 320px;
    }

    .service-grid__item--sm {
        grid-column: 1;
    }

    .service-grid__item--full {
        grid-column: 1;
        flex-direction: column;
        align-items: flex-start;
    }

    .service-grid__full-img {
        width: 100%;
        max-height: 200px;
    }
}

@media (min-width: 600px) and (max-width: 900px) {
    .service-grid {
        grid-template-columns: 1fr 1fr;
    }

    .service-grid__item--large {
        grid-column: 1 / -1;
    }

    .service-grid__item--full {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: center;
    }

    .service-grid__full-img {
        width: 40%;
    }
}


/* ============================================
   MODULE HERO SECTION
============================================ */
.module-hero {
    background: #f5efe4;
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
    overflow: hidden;
    position: relative;
}

.module-hero__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    padding: 0;
    gap: 3rem;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}

/* Left Content */

.module-hero__content {}

.module-hero__title {
    font-size: clamp(2rem, 3.8vw, 3rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin: 0;
    margin-top: 2rem;
    color: #112a46;
}

.text-highlight {
    color: var(--color-primary);
}

.text-highlight--underlined {
    position: relative;
    display: inline-block;
}

.text-highlight--underlined::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 8px;
    background: var(--color-primary-light, #ffd166);
    border-radius: 4px;
    opacity: 0.5;
    z-index: -1;
    transform: rotate(-1deg);
}

.module-hero__desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #4a5568;
    margin: 1.5rem 0;
}

.module-hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.module-hero__actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.8rem;
    font-weight: 600;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.module-hero__actions .btn--primary {
    background-color: var(--color-primary);
    color: var(--color-dark);
}

.module-hero__actions .btn--primary:hover {
    background-color: var(--color-primary-dark, #e09a0f);
    transform: translateY(-2px);
}

.module-hero__actions .btn--outline {
    background-color: var(--color-primary);
    border: 3px solid #ffffff;
    color: var(--color-dark);
}

.module-hero__actions .btn--outline:hover {
    border-color: var(--color-dark);
    background-color: var(--color-light-2);
}

/* Right Visual */
.module-hero__visual {
    position: relative;
    width: 100%;
}

.module-hero__image-wrap {
    position: relative;
    width: 100%;
    animation: floatModule 6s ease-in-out infinite;
    z-index: 2;
}

.module-hero__img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0px 20px 40px rgba(0, 0, 0, 0.1));
}

@keyframes floatModule {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }

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



/* Hero image carousel (auto-slide) */
.hero-carousel {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.hero-carousel__slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.9s ease;
}

.hero-carousel__slide.is-active {
    opacity: 1;
}

.hero-carousel__dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 3;
}

.hero-carousel__dot {
    width: 9px;
    height: 9px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: width 0.3s ease, background-color 0.3s ease;
}

.hero-carousel__dot.is-active {
    width: 24px;
    border-radius: 5px;
    background-color: var(--color-primary);
}

/* Mobile Adjustments */
@media (max-width: 992px) {
    .module-hero__inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .module-hero__content {
        max-width: 100%;
        text-align: center;
    }

    .module-hero__actions {
        justify-content: center;
    }
}

/* Video Modal */
.video-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.video-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.video-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.video-modal__content {
    position: relative;
    width: 90%;
    max-width: 900px;
    background: #000;
    border-radius: 8px;
    overflow: visible;
    /* to show close button */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.video-modal.is-open .video-modal__content {
    transform: scale(1);
}

.video-modal__close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
}

.video-modal__ratio {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 ratio */
    height: 0;
    border-radius: 8px;
    overflow: hidden;
}

.video-modal__ratio iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}


/* ============================================
   APPROACH & HOW IT WORKS SECTION
============================================ */
.approach-section {
    background-color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: clamp(2rem, 4vw, 3rem);
    padding: clamp(3rem, 5vw, 4rem) clamp(2.5rem, 7vw, 6rem);
}

.approach-section__row {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    height: 35vh;
}

.approach-section__row--reverse {
    direction: rtl;
}

.approach-section__row--reverse>* {
    direction: ltr;
}

.approach-section__media {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    background: #f1f5f9;
}

.approach-section__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.approach-section__content {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.approach-section__badge {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 0.6rem 1.6rem;
    background-color: var(--color-primary);
    color: var(--color-dark);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.approach-section__heading {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-weight: 700;
    line-height: 1.25;
    color: #112a46;
    margin: 0;
    letter-spacing: -0.01em;
}

.approach-section__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.approach-section__item {
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    font-weight: 600;
    color: #112a46;
    line-height: 1.6;
    padding-left: 2rem;
    position: relative;
}

.approach-section__item::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-size: 1.3em;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 900px) {

    .approach-section__row,
    .approach-section__row--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .approach-section__row--reverse>* {
        direction: ltr;
    }

    .approach-section__media {
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 768px) {
    .approach-section {
        padding: 4rem 1.5rem;
    }

    .approach-section__heading {
        font-size: 1.6rem;
    }

    .approach-section__item {
        font-size: 1rem;
    }
}

/* ============================================
   CAPABILITIES SECTION
============================================ */
.capabilities {
    background-color: var(--color-light-2);
    /* Matches a light gray or off-white background */
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.capabilities__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: flex-start;
    padding: 0;
    /* Ensures left content stays at the top */
}

.capabilities__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.capabilities__content p {
    margin-bottom: 2.5rem;
}

.capabilities__badge {
    display: inline-block;
    background-color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 700;
    padding: 0.7rem 1.8rem;
    border-radius: var(--radius-sm);
    margin-bottom: 2rem;
    color: var(--color-light);
}

.capabilities__list {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.capabilities__item {
    font-size: clamp(1.2rem, 1.8vw, 1.5rem);
    font-weight: 600;
    color: var(--color-dark);
    padding: 1.5rem 0;
    border-bottom: 1px dotted rgba(0, 0, 0, 0.2);
}

.capabilities__item:first-child {
    padding-top: 0;
}

.capabilities__item:last-child {
    border-bottom: none;
}

.capabilities__media {
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 100%;
    min-height: 500px;
}

.capabilities__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 900px) {
    .capabilities__inner {
        grid-template-columns: 1fr;
    }

    .capabilities__media {
        min-height: 400px;
    }
}

/* ============================================
   TECHNICAL EXCELLENCE GRID
============================================ */
.tech-excellence {
    background-color: #f8f9fc;
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.tech-excellence__inner {
    max-width: var(--container-max);
    padding: 0;
}

.tech-excellence__title {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 0.7rem 2.2rem;
    background: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-md);
    transition: background var(--ease-base), transform var(--ease-bounce), box-shadow var(--ease-base);
    margin-bottom: 20px;
    color: #fff;
}

.tech-excellence__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: clamp(2rem, 6vw, 6rem);
    margin-bottom: 2.5rem;
}

.tech-excellence__heading {
    font-size: clamp(2rem, 3.8vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--color-dark);
    flex-shrink: 0;
}

.tech-excellence__subtext {
    font-size: clamp(0.9rem, 1.3vw, 1rem);
    color: #64748b;
    line-height: 1.7;
    margin: 0;
    max-width: 360px;
    text-align: left;
}

@media (max-width: 768px) {
    .tech-excellence__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .tech-excellence__subtext {
        text-align: left;
        max-width: 100%;
    }
}

.tech-grid {
    margin-top: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 1fr;
    gap: 1.25rem;
}

.tech-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    z-index: 1;
}

.tech-card:hover {
    cursor: pointer;
}

.tech-card__bg-wrap {
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 1;
}

.tech-card__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.tech-card:hover .tech-card__bg-img {
    transform: scale(1.05);
}

.tech-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
            rgba(0, 0, 0, 0.88) 0%,
            rgba(0, 0, 0, 0.6) 30%,
            rgba(0, 0, 0, 0.15) 60%,
            rgba(0, 0, 0, 0) 100%);
}

.tech-card__content {
    position: relative;
    z-index: 2;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    transition: opacity 0.3s ease;
}

.tech-grid .tech-card .tech-card__content {
    color: #fff;
}

.tech-grid .tech-card .tech-card__title {
    color: #fff;
}

.tech-grid .tech-card .tech-card__desc {
    color: rgba(255, 255, 255, 0.88);
}

.tech-card__icon {
    margin-bottom: auto;
}

.tech-card__title {
    color: #111f32;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.tech-card__desc {
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

/* Card 1: Advanced Anchoring */
.tech-card--anchoring {
    grid-column: 1 / span 2;
    grid-row: 1;
    color: #fff;
    min-height: 280px;
    background-color: #111f32;
}


.tech-card--anchoring .tech-card__title {
    color: #fff;

    font-size: clamp(1.4rem, 2vw, 1.8rem);
}

.tech-card--anchoring .tech-card__desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

/* Card 2: Zero Contamination */
.tech-card--zero {
    grid-column: 3;
    grid-row: 1 / span 2;
    background-color: var(--color-primary);
    color: var(--color-dark);
}

.tech-card--zero .tech-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-card--zero .tech-card__icon svg {
    width: 24px;
    height: 24px;
}

.tech-card--zero .tech-card__title {
    font-size: clamp(1.3rem, 1.8vw, 1.6rem);
}

.tech-card--zero .tech-card__desc {
    color: rgba(0, 0, 0, 0.75);
}

/* Card 3: +25% */
.tech-card--efficiency {
    grid-column: 1;
    grid-row: 2;
    background-color: #ffffff;
    color: var(--color-dark);
}

.tech-card--efficiency .tech-card__title {
    font-size: clamp(1.8rem, 2.5vw, 2.2rem);
}

.tech-card--efficiency .tech-card__desc {
    color: var(--color-dark-2);
}

/* Card 4: Live Monitoring */
.tech-card--monitoring {
    grid-column: 2;
    grid-row: 2;
    background-color: #deeaf7;
    color: var(--color-dark);
}

.tech-card--monitoring .tech-card__icon {
    width: 40px;
    height: 40px;
}

.tech-card--monitoring .tech-card__title {
    font-size: clamp(1.2rem, 1.5vw, 1.6rem);
}

.tech-card--monitoring .tech-card__desc {
    color: var(--color-dark-2);
}

/* Responsive grid */
@media (max-width: 900px) {
    .tech-grid {
        grid-template-columns: 1fr 1fr;
    }

    .tech-card--zero {
        grid-column: 1 / span 2;
        grid-row: 3;
        min-height: 220px;
    }
}

@media (max-width: 600px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }

    .tech-card--anchoring {
        grid-column: 1;
    }

    .tech-card--zero {
        grid-column: 1;
        grid-row: auto;
    }

    .tech-card--efficiency {
        grid-column: 1;
        grid-row: auto;
    }

    .tech-card--monitoring {
        grid-column: 1;
        grid-row: auto;
    }
}

/* ============================================
   PROJECT HIGHLIGHTS — 3-COLUMN LAYOUT
============================================ */
.project-highlights {
    background-color: #f5efe4;
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.project-highlights__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: clamp(1rem, 2vw, 2rem);
    align-items: stretch;
    min-height: 400px;
}

/* ── Col 1: Left ── */
.project-highlights__left {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-highlights__left-top {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.project-highlights__title {
    font-size: clamp(2.4rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin: 0;
    color: var(--color-dark);
}

.project-highlights__desc {
    font-size: clamp(0.875rem, 1.2vw, 0.95rem);
    color: #555;
    line-height: 1.7;
    margin: 0;
    max-width: 280px;
}

.project-highlights__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 0.85rem 2rem;
    background-color: var(--color-primary);
    color: var(--color-light);
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--ease-fast), transform var(--ease-fast);
    text-decoration: none;
}

.project-highlights__btn:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.project-highlights__nav {
    display: flex;
    gap: 1rem;
}

/* both buttons base */
.project-highlights__btn-nav {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition:
        background-color var(--ease-base),
        border-color var(--ease-base),
        color var(--ease-base),
        transform var(--ease-base),
        box-shadow var(--ease-base);
}

/* prev — filled yellow (active) */
.project-highlights__btn-prev {
    background-color: var(--color-primary);
    color: var(--color-dark);
    border-color: var(--color-primary);
}

/* next — outlined / ghost (secondary) */
.project-highlights__btn-next {
    background-color: transparent;
    color: #555;
    border-color: rgba(0, 0, 0, 0.22);
}

/* hover — prev */
.project-highlights__btn-prev:hover:not(:disabled) {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    box-shadow: 0 4px 14px rgba(252, 175, 23, 0.4);
    transform: translateX(-2px);
}

/* hover — next */
.project-highlights__btn-next:hover:not(:disabled) {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-dark);
    box-shadow: 0 4px 14px rgba(252, 175, 23, 0.4);
    transform: translateX(2px);
}

/* disabled — both */
.project-highlights__btn-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* ── Col 2: Image ── */
.project-highlights__image-wrap {
    overflow: hidden;
    border-radius: var(--radius-md);
    background-color: #ddd;
    max-height: 400px;
}

.project-highlights__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.4s ease;
}

/* ── Col 3: Details ── */
.project-highlights__details {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 1.25rem;
    padding-left: clamp(1rem, 2vw, 2rem);
}

.project-highlights__project-name {
    font-size: clamp(1.4rem, 2.2vw, 1.9rem);
    font-weight: 800;
    color: var(--color-dark);
    margin: 0;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.project-highlights__detail-row {
    font-size: clamp(0.9rem, 1.3vw, 1.05rem);
    color: #333;
    margin: 0;
    line-height: 1.6;
}

.project-highlights__detail-row strong {
    font-weight: 600;
    color: var(--color-dark);
}

/* ── Fade animation on content change ── */
.project-highlights__image-wrap.is-transitioning .project-highlights__img,
.project-highlights__details.is-transitioning {
    opacity: 0;
    transition: opacity 0.25s ease;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .project-highlights__inner {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
    }

    .project-highlights__left {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .project-highlights__image-wrap {
        min-height: 380px;
    }

    .project-highlights__details {
        padding-left: 0;
    }
}

@media (max-width: 640px) {
    .project-highlights__inner {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .project-highlights__left {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }

    .project-highlights__image-wrap {
        min-height: 280px;
    }
}

/* ============================================
   GLOBAL RESPONSIVE POLISH (Mobile Tweaks)
============================================ */
@media (max-width: 768px) {
    .tech-card__content {
        padding: 1.5rem;
    }

    .tech-card--anchoring {
        min-height: 240px;
    }

    .capabilities__media {
        min-height: 300px;
    }

    .tech-excellence__title {
        font-size: 0.75rem;
        padding: 0.6rem 1.5rem;
    }

    .module-hero__title {
        font-size: 2.2rem;
    }

    .module-hero__desc {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .service-detail__title {
        font-size: 1.8rem;
    }
}

/* ============================================
   RESPONSIVE PADDING CONSISTENCY
============================================ */
@media (max-width: 768px) {
    :root {
        --section-padding-vertical: clamp(3.5rem, 6vw, 5rem);
    }
}

@media (max-width: 600px) {
    :root {
        --section-padding-vertical: clamp(3rem, 5vw, 4rem);
        --section-padding-horizontal: clamp(1.25rem, 4vw, 2rem);
    }
}

/* ============================================
   OVERVIEW SECTION
   Eyebrow + H2, then 2 columns:
   col 1 = paragraph + image, col 2 = paragraph + accordion
============================================ */
.overview {
    background-color: #F5EFE4;

    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.overview__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.overview__title {
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.02em;
    color: var(--color-text-dark);
    max-width: 600px;
    margin: 0.6rem 0 clamp(2.5rem, 3vw, 3rem);
}

/* 2×2 grid: row 1 = the two paragraphs (kept level), row 2 = image | accordion.
   The paragraph row sizes to the taller paragraph, so image + accordion start
   on the same line. */
.overview__cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
        "p1  p2"
        "img acc";
    column-gap: clamp(2rem, 5vw, 5rem);
    row-gap: clamp(1.5rem, 3vw, 2.25rem);
    align-items: start;
}

.overview__para--1 {
    grid-area: p1;
}

.overview__para--2 {
    grid-area: p2;
}

.overview__media {
    grid-area: img;
    min-width: 0;
}

.overview .accordion {
    grid-area: acc;
    min-width: 0;
}

.overview__para {
    font-size: clamp(0.95rem, 1.4vw, 1.05rem);
    color: var(--color-text-dark);
    line-height: 1.8;
    margin: 0;
}

.overview__media {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--color-light-2);
}

.overview__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity var(--ease-base);
}

/* ---- Accordion ---- */
.accordion {
    border-top: 1px solid var(--color-text-muted);
}

.accordion__item {
    border-bottom: 1px solid var(--color-text-muted);
}

.accordion__header {
    width: 100%;
    background: none;
    border: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 0;
    text-align: left;
    font-family: inherit;
}

.accordion__icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    display: inline-flex;
    color: var(--color-primary);
}

.accordion__icon svg {
    width: 100%;
    height: 100%;
}

.accordion__title {
    flex: 1;
    min-width: 0;
    font-size: clamp(1.1rem, 1.8vw, 1.35rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-primary);
    transition: color var(--ease-base);
}

.accordion__chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: inline-flex;
    color: var(--color-primary);
    transition: transform var(--ease-base);
}

.accordion__chevron svg {
    width: 100%;
    height: 100%;
}

/* Collapsible panel — 0fr → 1fr grid animation (no JS height math) */
.accordion__panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows var(--ease-base);
}

.accordion__panel-inner {
    overflow: hidden;
}

.accordion__text {
    font-size: clamp(0.9rem, 1.3vw, 1rem);
    color: var(--color-text-dark);
    line-height: 1.75;
    margin: 0;
    /* align text under the title: icon (28) + gap (16) */
    padding: 0 0 1.4rem 44px;
}

/* Hover affordance on closed items */
.accordion__header:hover .accordion__title {
    /* color: var(--color-text-dark); */
}

/* Open state */
.accordion__item.is-open .accordion__title {
    color: var(--color-primary);
}

.accordion__item.is-open .accordion__chevron {
    transform: rotate(180deg);
}

.accordion__item.is-open .accordion__panel {
    grid-template-rows: 1fr;
}

/* Tablet / mobile — collapse to one column, keep column-by-column order */
@media (max-width: 900px) {
    .overview__cols {
        grid-template-columns: 1fr;
        grid-template-areas:
            "p1"
            "img"
            "p2"
            "acc";
        row-gap: clamp(1.25rem, 4vw, 2rem);
    }

    .overview__media {
        aspect-ratio: 16 / 9;
    }

    /* breathing room before the second column's paragraph */
    .overview__para--2 {
        margin-top: clamp(1rem, 3vw, 1.75rem);
    }
}

@media (max-width: 480px) {
    .accordion__text {
        padding-left: 0;
    }
}



/* ============================================
   IMPACT STATS
   Eyebrow + head row (heading left / paragraph right)
   + 3 stat columns: hairline, big value, caption, image
============================================ */
.impact {
    background-color: var(--color-light-2);
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.impact__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

/* Head: heading on the left, supporting paragraph on the right */
.impact__head {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: end;
    margin: 0.6rem 0 clamp(3rem, 6vw, 5rem);
}

.impact__title {
    font-size: clamp(2rem, 3.8vw, 3rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: var(--color-text-dark);
    margin: 0;
}

.impact__lead {
    font-size: clamp(0.95rem, 1.4vw, 1.05rem);
    color: var(--color-text-dark);
    line-height: 1.8;
    margin: 0;
}

/* Stats row */
.impact__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.5rem, 4vw, 3rem);
}

.impact-stat {
    border-top: 1px solid var(--color-text-muted);
    padding-top: clamp(1.25rem, 2vw, 1.75rem);
    display: flex;
    flex-direction: column;
    gap: clamp(1.5rem, 3vw, 2.25rem);
}

.impact-stat__head {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.impact-stat__value {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.35rem;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--color-text-dark);
}

/* Small unit (GW / Projects / Years) lifted to the top, like a superscript */
.impact-stat__unit {
    margin-top: 0.35em;
    font-size: 0.28em;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.impact-stat__caption {
    font-size: var(--text-sm);
    color: var(--color-text-dark);
}

.impact-stat__media {
    margin-top: auto;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--color-light);
}

.impact-stat__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Tablet: stack heading above paragraph */
@media (max-width: 900px) {
    .impact__head {
        grid-template-columns: 1fr;
        gap: clamp(1rem, 3vw, 1.5rem);
        align-items: start;
    }
}

/* Mobile: stat columns stack */
@media (max-width: 768px) {
    .impact__stats {
        grid-template-columns: 1fr;
        gap: clamp(2rem, 7vw, 2.75rem);
    }

    .impact-stat__media {
        aspect-ratio: 16 / 9;
    }
}

/* ============================================
   STORY (scroll-expanding video)
   Top: eyebrow left / heading + button right
   Bottom: paragraph (1fr) + video (3fr) that scales to fullscreen on scroll
============================================ */
.story {
    background-color: var(--color-light);
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
    overflow: visible;
}

.story__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

/* Top row: eyebrow (left) / heading + button (right) */
.story__top {
    display: grid;
    /* same columns + gap as .story__bottom so the heading/button line up with the video */
    grid-template-columns: 1fr 3fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: start;
    margin-bottom: clamp(3rem, 7vw, 6rem);
}

.story__top-right {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.story__title {
    font-size: clamp(1.8rem, 3.4vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-text-dark);
    margin: 0;
}

/* Button group: yellow icon box + bordered label */
.story__btn {
    display: inline-flex;
    align-items: stretch;
    gap: 0.5rem;
    text-decoration: none;
}

.story__btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    background: var(--color-primary);
    color: var(--color-text-dark);
    border-radius: var(--radius-md);
}

.story__btn-icon svg {
    width: 20px;
    height: 20px;
}

.story__btn-label {
    display: inline-flex;
    align-items: center;
    padding: 0.85rem 1.4rem;
    border: 1px solid var(--color-text-muted);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-text-dark);
    transition: background var(--ease-base), color var(--ease-base);
}

.story__btn:hover .story__btn-label {
    background: var(--color-text-dark);
    color: var(--color-light);
}

/* Bottom row: paragraph (1fr) + video (3fr) */
.story__bottom {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: start;
}

.story__para {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    line-height: 1.6;
    color: var(--color-text-dark);
    margin: 0;
}

/* Placeholder: holds the layout box; never transformed (used to measure) */
.story__media {
    position: relative;
    z-index: 5;
    height: clamp(260px, 48vh, 560px);
}

/* Frame: the element that grows to fill the viewport, anchored bottom-left */
.story__media-frame {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-sm);
    overflow: hidden;
    transform-origin: left bottom;
    will-change: width, height, transform;
    background: var(--color-dark);
}

.story__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Tablet / mobile: stack, no scaling */
@media (max-width: 900px) {
    .story__top {
        grid-template-columns: 1fr;
        gap: clamp(1rem, 3vw, 1.5rem);
        margin-bottom: clamp(2rem, 6vw, 3rem);
    }

    .story__bottom {
        grid-template-columns: 1fr;
        gap: clamp(1.25rem, 4vw, 2rem);
    }

    .story__media {
        height: auto;
        aspect-ratio: 16 / 9;
        z-index: auto;
    }
}

/* Story overlay — revealed once the video fills the viewport */
.story__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(2rem, 6vw, 6rem);
    pointer-events: none;
}

.story__overlay-line {
    width: 100%;
    height: 1px;
    background: color-mix(in srgb, var(--color-light) 70%, transparent);
    transform-origin: center center;
    margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.story__overlay-content {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: clamp(2rem, 6vw, 6rem);
}

.story__overlay-left {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex-shrink: 0;
}

.story__overlay-title {
    font-size: clamp(1.1rem, 1.8vw, 1.45rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-light);
}

.story__overlay-sub {
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    letter-spacing: 0.04em;
    color: color-mix(in srgb, var(--color-light) 72%, transparent);
}

.story__overlay-text {
    max-width: 34ch;
    margin: 0 0 0 auto;
    font-size: clamp(1.15rem, 2.1vw, 1.9rem);
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--color-light);
}

@media (max-width: 900px) {
    .story__overlay {
        padding: clamp(1.25rem, 5vw, 2rem);
    }

    .story__overlay-content {
        flex-direction: column;
        gap: 1rem;
    }

    .story__overlay-text {
        margin-left: 0;
        font-size: clamp(1rem, 4vw, 1.25rem);
    }
}

/* GSAP ScrollTrigger reserves scroll space around the pinned .story section.
   Paint that spacer white so the page background (body) does not show through
   as a coloured band above/below the video. */
.pin-spacer {
    background-color: var(--color-light);
}

/* ============================================
   FERROCEMENT FEATURE
   Two alternating rows:
   row 1 = colored card (left) + image (right)
   row 2 = image (left) + text (right)
   All tokens pulled from base.css :root variables.
============================================ */
.ferro-feature {
    /* Asymmetric split matching the reference:
       text/card side ~38%, media side ~62% (golden ratio). */
    --feature-col-text: 0.62fr;
    --feature-col-media: 1fr;
    background-color: var(--color-light-2);
    /* Reduced vertical padding so the whole section is shorter */
    padding: clamp(var(--space-2xl), 5vw, var(--space-3xl)) var(--section-padding-horizontal);
}

.ferro-feature__inner {

    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: clamp(var(--space-lg), 3vw, var(--space-2xl));
}

/* ── Row layout ── */
/* Row 1: card (narrow) | image (wide) */
.ferro-feature__row {
    display: grid;
    grid-template-columns: var(--feature-col-text) var(--feature-col-media);
    gap: clamp(var(--space-lg), 3vw, var(--space-2xl));
    align-items: stretch;
}

/* Row 2: image (wide) | text (narrow) — mirror of row 1 */
.ferro-feature__row--alt {
    grid-template-columns: var(--feature-col-media) var(--feature-col-text);
}

/* ── Colored card (row 1, left) ── */
/* This card (not the image) sets the row height. Keep padding / title /
   gap compact so the whole section stays short. */
.ferro-feature__card {
    background-color: var(--color-primary);
    color: var(--color-dark);
    border-radius: var(--radius-xl);
    padding: clamp(var(--space-lg), 2.5vw, var(--space-xl));
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-sm);
}

.ferro-feature__eyebrow {
    align-self: flex-start;
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-light);
    padding-bottom: var(--space-xs);
    border-bottom: 2px dashed color-mix(in srgb, var(--color-light) 45%, transparent);
}

.ferro-feature__card-title {
    font-size: var(--text-2xl);
    font-weight: var(--fw-bold);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--color-light);
}

.ferro-feature__card-text {
    font-size: var(--text-sm);
    line-height: 1.6;
    margin: 0;
    color: color-mix(in srgb, var(--color-light) 82%, transparent);
}

/* ── Media (both rows) ── */
/* A FIXED (capped) height is what actually keeps the section short:
   the image fills it via object-fit, and the card stretches to match.
   Without this the image renders at its full 900x760 aspect ratio (~620px)
   and drags the whole row tall — which is why min-height alone did nothing. */
.ferro-feature__media {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-light);
    height: clamp(260px, 26vw, 320px);
}

.ferro-feature__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ── Text block (row 2, right) ── */
.ferro-feature__text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-sm);
    padding-block: 0;
}

.ferro-feature__title {
    font-size: var(--text-2xl);
    font-weight: var(--fw-bold);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--color-text-dark);
}

.ferro-feature__desc {
    font-size: var(--text-sm);
    line-height: 1.6;
    margin: 0;
    color: color-mix(in srgb, var(--color-text-dark) 72%, transparent);
}

/* ── Responsive: stack to a single column ── */
@media (max-width: 900px) {

    .ferro-feature__row,
    .ferro-feature__row--alt {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    /* keep image above text when the image-first row stacks */
    .ferro-feature__row--alt .ferro-feature__media {
        order: -1;
    }

    .ferro-feature__media {
        height: auto;
        aspect-ratio: 16 / 10;
    }
}

/* ============================================
   FERROCEMENT INTRO
   Overlapping images (left) + heading / checklist / CTA (right)
   All tokens pulled from base.css :root variables.
============================================ */
.ferro-intro {
    background-color: var(--color-light);
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.ferro-intro__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(var(--space-2xl), 6vw, var(--space-5xl));
    align-items: center;
}

/* ── Left: two overlapping images ── */
.ferro-intro__media {
    position: relative;
    min-height: clamp(380px, 42vw, 580px);
}

.ferro-intro__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-md);
    object-fit: cover;
    box-shadow: var(--shadow-card);
}

/* ── Right: content ── */
.ferro-intro__content {
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: space-between;
    /* gap: var(--space-lg); */
}

.ferro-intro__eyebrow {
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-text-dark);
}

.ferro-intro__title {
    font-size: var(--text-4xl);
    font-weight: var(--fw-bold);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--color-text-dark);
}

/* Muted second line, like the reference */
.ferro-intro__title span {
    display: block;
    color: var(--color-text-muted);
}

.ferro-intro__desc {
    font-size: var(--text-md);
    line-height: 1.7;
    margin: 0;
    color: color-mix(in srgb, var(--color-text-dark) 68%, transparent);
}

.ferro-intro__divider {
    display: block;
    height: 1px;
    background: color-mix(in srgb, var(--color-text-dark) 15%, transparent);
}

.ferro-intro__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.ferro-intro__item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-base);
    font-weight: var(--fw-medium);
    color: var(--color-text-dark);
}

.ferro-intro__check {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--color-primary);
}

.ferro-intro__cta {
    align-self: flex-start;
    margin-top: var(--space-xs);
    display: inline-flex;
    align-items: center;
    padding: var(--space-md) var(--space-xl);
    background-color: var(--color-primary);
    color: var(--color-dark);
    font-size: var(--text-base);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: background-color var(--ease-base), transform var(--ease-base), box-shadow var(--ease-base);
}

.ferro-intro__cta:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

@media (max-width: 900px) {
    .ferro-intro__inner {
        grid-template-columns: 1fr;
        gap: clamp(var(--space-2xl), 8vw, var(--space-4xl));
    }

    .ferro-intro__media {
        min-height: clamp(320px, 70vw, 460px);
    }
}

/* ============================================
   FERROCEMENT — SHARED CARD (science + why)
============================================ */
.ferro-card {
    background-color: var(--color-light);
    border: 1px solid color-mix(in srgb, var(--color-text-dark) 8%, transparent);
    border-radius: var(--radius-lg);
    padding: clamp(var(--space-lg), 2.5vw, var(--space-xl));
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    transition: transform var(--ease-base), box-shadow var(--ease-base), border-color var(--ease-base);
}

.ferro-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: color-mix(in srgb, var(--color-primary) 50%, transparent);
}

.ferro-card__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: color-mix(in srgb, var(--color-primary) 16%, transparent);
    color: var(--color-primary-dark);
}

.ferro-card__icon svg {
    width: 24px;
    height: 24px;
}

.ferro-card__num {
    font-size: var(--text-lg);
    font-weight: var(--fw-bold);
    line-height: 1;
    color: var(--color-primary-dark);
}

.ferro-card__title {
    font-size: var(--text-lg);
    font-weight: var(--fw-semibold);
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin: 0;
    color: var(--color-text-dark);
}

.ferro-card__desc {
    font-size: var(--text-sm);
    line-height: 1.65;
    margin: 0;
    color: color-mix(in srgb, var(--color-text-dark) 64%, transparent);
}

/* ============================================
   FERROCEMENT MATERIAL SCIENCE
============================================ */
.ferro-science {
    background-color: #F5EFE4;
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.ferro-science__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.ferro-science__header {
    max-width: 860px;
    margin-bottom: clamp(var(--space-2xl), 5vw, var(--space-3xl));
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.ferro-science__title {
    font-size: var(--text-3xl);
    font-weight: var(--fw-bold);
    line-height: 1.18;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--color-text-dark);
}

.ferro-science__lead {
    font-size: var(--text-md);
    line-height: 1.7;
    margin: 0;
    color: color-mix(in srgb, var(--color-text-dark) 68%, transparent);
}

.ferro-science__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(var(--space-md), 2vw, var(--space-lg));
}

/* ── Highlighted science card (2: Marine-proven heritage): primary fill, light text ── */
.ferro-science__grid .ferro-card:nth-child(2) {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.ferro-science__grid .ferro-card:nth-child(2):hover {
    border-color: var(--color-primary-dark);
}

.ferro-science__grid .ferro-card:nth-child(2) .ferro-card__title {
    color: var(--color-light);
}

.ferro-science__grid .ferro-card:nth-child(2) .ferro-card__desc {
    color: color-mix(in srgb, var(--color-light) 88%, transparent);
}

.ferro-science__grid .ferro-card:nth-child(2) .ferro-card__icon {
    background-color: color-mix(in srgb, var(--color-light) 22%, transparent);
    color: var(--color-light);
}

/* ============================================
   FERROCEMENT — WHY (vs HDPE / FRP)
============================================ */
.ferro-why {
    background-color: var(--color-light);
    padding: var(--section-padding-vertical) var(--section-padding-horizontal);
}

.ferro-why__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.ferro-why__header {
    max-width: 760px;
    margin-bottom: clamp(var(--space-2xl), 5vw, var(--space-3xl));
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.ferro-why__eyebrow {
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-primary-dark);
}

.ferro-why__title {
    font-size: var(--text-3xl);
    font-weight: var(--fw-bold);
    line-height: 1.18;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--color-text-dark);
}

.ferro-why__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(var(--space-md), 2vw, var(--space-lg));
}

/* All why-cards are interactive */
.ferro-why__grid .ferro-card {
    cursor: pointer;
}

/* ── Highlighted cards (1 & 4): primary-yellow fill, light text ── */
.ferro-why__grid .ferro-card--num:nth-child(1),
.ferro-why__grid .ferro-card--num:nth-child(4) {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.ferro-why__grid .ferro-card--num:nth-child(1):hover,
.ferro-why__grid .ferro-card--num:nth-child(4):hover {
    border-color: var(--color-primary-dark);
}

.ferro-why__grid .ferro-card--num:nth-child(1) .ferro-card__title,
.ferro-why__grid .ferro-card--num:nth-child(4) .ferro-card__title,
.ferro-why__grid .ferro-card--num:nth-child(1) .ferro-card__num,
.ferro-why__grid .ferro-card--num:nth-child(4) .ferro-card__num {
    color: var(--color-light);
}

.ferro-why__grid .ferro-card--num:nth-child(1) .ferro-card__desc,
.ferro-why__grid .ferro-card--num:nth-child(4) .ferro-card__desc {
    color: color-mix(in srgb, var(--color-light) 88%, transparent);
}

.ferro-why__grid .ferro-card--num:nth-child(1) .ferro-card__icon,
.ferro-why__grid .ferro-card--num:nth-child(4) .ferro-card__icon {
    background-color: color-mix(in srgb, var(--color-light) 22%, transparent);
    color: var(--color-light);
}

/* ── Card grids: responsive ── */
@media (max-width: 900px) {

    .ferro-science__grid,
    .ferro-why__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {

    .ferro-science__grid,
    .ferro-why__grid {
        grid-template-columns: 1fr;
    }
}