/* =========================================
   ECOWOOD TECHNICAL PAGE
   PART 1 — GENERAL, BACK BUTTON, HEADER & HERO
========================================= */


/* =========================
   GENERAL
========================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background: #f4f8f5;
    color: #17241b;
    font-family: "Poppins", Arial, sans-serif;
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

main {
    width: 100%;
    overflow: hidden;
}


/* =========================
   BACK TO HOME BUTTON
========================= */

.tech-back-link {
    position: fixed;
    top: 104px;
    left: 20px;
    z-index: 9990;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 11px 17px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.9);
    color: #165c39;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 12px 30px rgba(16, 70, 42, 0.13);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        background 0.3s ease;
}

.tech-back-link:hover {
    transform: translateY(-3px);
    background: #ffffff;
    box-shadow: 0 18px 38px rgba(16, 70, 42, 0.2);
}

.tech-back-link i {
    font-size: 14px;
}


/* =========================
   HEADER
========================= */

.eco-header {
    position: sticky;
    top: 0;
    z-index: 9999;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(19, 91, 53, 0.09);
    box-shadow: 0 6px 24px rgba(16, 70, 42, 0.06);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.eco-container {
    width: min(1240px, calc(100% - 32px));
    min-height: 78px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.eco-logo {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    min-width: 0;
}

.eco-logo img {
    width: 54px;
    height: 54px;
    object-fit: contain;
    flex: 0 0 54px;
}

.eco-logo-text {
    min-width: 0;
}

.eco-logo-text h2 {
    margin: 0;
    color: #173524;
    font-size: 21px;
    font-weight: 800;
    line-height: 1.15;
}

.eco-logo-text p {
    margin-top: 4px;
    color: #758077;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.eco-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.eco-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 44px;
    padding: 10px 18px;
    border-radius: 50px;
    background: linear-gradient(135deg, #1f9d55, #25d366);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(37, 211, 102, 0.22);
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.eco-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(37, 211, 102, 0.3);
}

.eco-whatsapp i {
    font-size: 19px;
}

.eco-menu-btn {
    width: 44px;
    height: 44px;
    display: none;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(21, 101, 52, 0.12);
    border-radius: 13px;
    background: #f5faf6;
    color: #175c38;
    font-size: 19px;
    cursor: pointer;
}

.eco-nav {
    width: min(1240px, calc(100% - 32px));
    min-height: 48px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.eco-nav a {
    position: relative;
    padding: 13px 16px;
    color: #536158;
    font-size: 14px;
    font-weight: 600;
    transition:
        color 0.3s ease,
        background 0.3s ease;
}

.eco-nav a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 6px;
    width: 0;
    height: 2px;
    border-radius: 20px;
    background: #4f9f38;
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.eco-nav a:hover,
.eco-nav a.active {
    color: #166534;
}

.eco-nav a:hover::after,
.eco-nav a.active::after {
    width: 45%;
}


/* =========================
   TECHNICAL HERO
========================= */

.technical-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 760px;
    padding: 125px 20px 105px;
    display: flex;
    align-items: center;
    background:
        radial-gradient(
            circle at 85% 18%,
            rgba(145, 255, 119, 0.18),
            transparent 28%
        ),
        radial-gradient(
            circle at 12% 84%,
            rgba(79, 159, 56, 0.2),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            #0a281a 0%,
            #124529 45%,
            #236b40 100%
        );
}

.technical-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -3;
    background:
        linear-gradient(
            115deg,
            rgba(255, 255, 255, 0.05),
            transparent 35%,
            rgba(255, 255, 255, 0.03)
        );
}

.technical-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    opacity: 0.32;
    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        );
    background-size: 48px 48px;
    mask-image: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.75),
        transparent
    );
}

.technical-hero-glow {
    position: absolute;
    z-index: -1;
    border-radius: 50%;
    filter: blur(15px);
    pointer-events: none;
}

.technical-glow-one {
    top: -150px;
    right: -110px;
    width: 430px;
    height: 430px;
    background: rgba(143, 255, 112, 0.13);
}

.technical-glow-two {
    bottom: -190px;
    left: -120px;
    width: 460px;
    height: 460px;
    background: rgba(79, 159, 56, 0.18);
}

.technical-hero-inner {
    position: relative;
    z-index: 2;
    width: min(1120px, 100%);
    margin: 0 auto;
    text-align: center;
    color: #ffffff;
}

.technical-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 24px;
    padding: 10px 20px;
    border: 1px solid rgba(255, 255, 255, 0.19);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.09);
    color: #dfffd8;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 3px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.technical-eyebrow i {
    color: #93f47b;
    font-size: 16px;
}

.technical-hero h1 {
    max-width: 900px;
    margin: 0 auto 24px;
    font-size: clamp(50px, 7vw, 84px);
    font-weight: 800;
    line-height: 1.03;
    letter-spacing: -2.5px;
}

.technical-hero h1 span {
    display: block;
    color: #92f978;
    text-shadow: 0 10px 35px rgba(119, 255, 93, 0.2);
}

.technical-hero-description {
    max-width: 800px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.82);
    font-size: 18px;
    line-height: 1.9;
}

.technical-hero-actions {
    margin-top: 37px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.technical-primary-btn,
.technical-outline-btn {
    min-height: 52px;
    padding: 14px 25px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 800;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        background 0.3s ease,
        color 0.3s ease;
}

.technical-primary-btn {
    background: linear-gradient(135deg, #75cd52, #4f9f38);
    color: #ffffff;
    box-shadow: 0 14px 34px rgba(79, 159, 56, 0.28);
}

.technical-primary-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 42px rgba(79, 159, 56, 0.36);
}

.technical-outline-btn {
    border: 1px solid rgba(255, 255, 255, 0.34);
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.technical-outline-btn:hover {
    transform: translateY(-4px);
    background: #ffffff;
    color: #175c38;
}


/* =========================
   HERO FEATURE CARDS
========================= */

.technical-hero-features {
    max-width: 1050px;
    margin: 52px auto 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 15px;
}

.technical-hero-feature {
    min-height: 105px;
    padding: 17px;
    display: flex;
    align-items: center;
    gap: 14px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 19px;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    transition:
        transform 0.3s ease,
        background 0.3s ease,
        border-color 0.3s ease;
}

.technical-hero-feature:hover {
    transform: translateY(-5px);
    border-color: rgba(145, 249, 120, 0.33);
    background: rgba(255, 255, 255, 0.12);
}

.technical-feature-icon {
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(
        135deg,
        rgba(144, 247, 118, 0.28),
        rgba(79, 159, 56, 0.16)
    );
    color: #a5ff8f;
    font-size: 19px;
}

.technical-hero-feature strong {
    display: block;
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.3;
}

.technical-hero-feature span {
    display: block;
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.66);
    font-size: 11px;
    line-height: 1.5;
}


/* =========================
   LARGE SIZE HERO HIGHLIGHT
========================= */

.technical-size-highlight {
    max-width: 820px;
    margin: 24px auto 0;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 18px;
    text-align: left;
    border: 1px solid rgba(151, 255, 127, 0.22);
    border-radius: 22px;
    background:
        linear-gradient(
            135deg,
            rgba(151, 255, 127, 0.13),
            rgba(255, 255, 255, 0.06)
        );
    box-shadow:
        0 18px 50px rgba(0, 0, 0, 0.13),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.technical-size-icon {
    width: 58px;
    height: 58px;
    flex: 0 0 58px;
    display: grid;
    place-items: center;
    border-radius: 17px;
    background: linear-gradient(135deg, #73c951, #4f9f38);
    color: #ffffff;
    font-size: 22px;
    box-shadow: 0 12px 28px rgba(79, 159, 56, 0.28);
}

.technical-size-content span {
    display: block;
    margin-bottom: 5px;
    color: #9af783;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.8px;
}

.technical-size-content strong {
    display: block;
    color: #ffffff;
    font-size: 20px;
    line-height: 1.3;
}

.technical-size-content p {
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 13px;
    line-height: 1.55;
}


/* =========================
   PART 1 RESPONSIVE
========================= */

@media (max-width: 900px) {

    .technical-hero {
        min-height: auto;
        padding: 105px 18px 85px;
    }

    .technical-hero-features {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}

@media (max-width: 768px) {

    .eco-container {
        min-height: 70px;
    }

    .eco-logo img {
        width: 47px;
        height: 47px;
        flex-basis: 47px;
    }

    .eco-logo-text h2 {
        font-size: 17px;
    }

    .eco-logo-text p {
        font-size: 10px;
    }

    .eco-whatsapp span {
        display: none;
    }

    .eco-whatsapp {
        width: 44px;
        height: 44px;
        padding: 0;
    }

    .eco-menu-btn {
        display: inline-flex;
    }

    .eco-nav {
        position: absolute;
        top: 70px;
        left: 16px;
        right: 16px;
        width: auto;
        min-height: auto;
        padding: 12px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 3px;
        border: 1px solid rgba(21, 101, 52, 0.1);
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 22px 50px rgba(16, 70, 42, 0.16);
    }

    .eco-nav.show {
        display: flex;
    }

    .eco-nav a {
        padding: 13px 15px;
        border-radius: 11px;
    }

    .eco-nav a:hover,
    .eco-nav a.active {
        background: #eff8f1;
    }

    .eco-nav a::after {
        display: none;
    }

    .tech-back-link {
        top: 85px;
        left: 12px;
        padding: 9px 13px;
        font-size: 12px;
    }

    .technical-hero {
        padding-top: 115px;
    }

    .technical-eyebrow {
        font-size: 11px;
        letter-spacing: 2px;
    }

    .technical-hero h1 {
        letter-spacing: -1.5px;
    }

    .technical-hero-description {
        font-size: 16px;
        line-height: 1.75;
    }

    .technical-hero-features {
        margin-top: 38px;
    }

}

@media (max-width: 580px) {

    .technical-hero {
        padding: 110px 14px 68px;
    }

    .technical-hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .technical-primary-btn,
    .technical-outline-btn {
        width: 100%;
    }

    .technical-hero-features {
        grid-template-columns: 1fr;
        gap: 11px;
    }

    .technical-hero-feature {
        min-height: 92px;
    }

    .technical-size-highlight {
        align-items: flex-start;
        padding: 17px;
    }

    .technical-size-icon {
        width: 50px;
        height: 50px;
        flex-basis: 50px;
    }

    .technical-size-content strong {
        font-size: 17px;
    }

}

@media (max-width: 390px) {

    .eco-logo-text p {
        display: none;
    }

    .eco-right {
        gap: 8px;
    }

    .technical-eyebrow {
        letter-spacing: 1.4px;
    }

    .technical-size-highlight {
        flex-direction: column;
    }

}
/* =========================================
   PART 2 — SECTION HEADINGS, GLASS CARDS
   AND THICKNESS OPTIONS
========================================= */


/* =========================
   COMMON SECTION HEADING
========================= */

.technical-section-heading {
    position: relative;
    z-index: 2;
    width: min(820px, 100%);
    margin: 0 auto 58px;
    text-align: center;
}

.technical-section-heading > span {
    display: inline-block;
    margin-bottom: 13px;
    color: #4f9f38;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 3.5px;
    text-transform: uppercase;
}

.technical-section-heading h2 {
    margin: 0 0 17px;
    color: #16291d;
    font-size: clamp(36px, 5vw, 58px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.5px;
}

.technical-section-heading p {
    max-width: 730px;
    margin: 0 auto;
    color: #68736c;
    font-size: 17px;
    line-height: 1.85;
}


/* =========================
   INTERNAL FILLING SECTION
========================= */

.technical-options-section {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 100px 5%;
    background:
        radial-gradient(
            circle at 8% 12%,
            rgba(79, 159, 56, 0.15),
            transparent 31%
        ),
        radial-gradient(
            circle at 92% 88%,
            rgba(22, 101, 52, 0.11),
            transparent 31%
        ),
        linear-gradient(
            135deg,
            #f7fbf8 0%,
            #eaf4ed 52%,
            #f7faf8 100%
        );
}

.technical-options-section::before {
    content: "";
    position: absolute;
    top: -170px;
    right: -120px;
    z-index: -1;
    width: 410px;
    height: 410px;
    border-radius: 50%;
    background: rgba(79, 159, 56, 0.12);
    filter: blur(15px);
}

.technical-options-section::after {
    content: "";
    position: absolute;
    bottom: -180px;
    left: -130px;
    z-index: -1;
    width: 390px;
    height: 390px;
    border-radius: 50%;
    background: rgba(22, 101, 52, 0.09);
    filter: blur(15px);
}

.technical-glass-grid {
    position: relative;
    z-index: 2;
    width: min(1200px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px;
}


/* =========================
   GLASS CARD
========================= */

.technical-glass-card {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 320px;
    padding: 34px;
    display: flex;
    align-items: flex-start;
    gap: 23px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 29px;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.94),
            rgba(255, 255, 255, 0.6)
        );
    color: inherit;
    box-shadow:
        0 22px 60px rgba(21, 70, 43, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(19px);
    -webkit-backdrop-filter: blur(19px);
    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease,
        border-color 0.4s ease;
}

.technical-glass-card::before {
    content: "";
    position: absolute;
    top: -95px;
    right: -72px;
    z-index: -1;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(104, 189, 75, 0.21),
            rgba(79, 159, 56, 0.06) 62%,
            transparent 70%
        );
    transition: transform 0.5s ease;
}

.technical-glass-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 3;
    background:
        linear-gradient(
            112deg,
            transparent 13%,
            rgba(255, 255, 255, 0.3) 43%,
            transparent 70%
        );
    transform: translateX(-125%);
    pointer-events: none;
    transition: transform 0.8s ease;
}

.technical-glass-card:hover {
    transform: translateY(-11px);
    border-color: rgba(79, 159, 56, 0.34);
    box-shadow:
        0 34px 78px rgba(21, 70, 43, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.98);
}

.technical-glass-card:hover::before {
    transform: scale(1.22);
}

.technical-glass-card:hover::after {
    transform: translateX(125%);
}


/* =========================
   CARD NUMBER
========================= */

.technical-card-number {
    position: absolute;
    top: 19px;
    right: 24px;
    z-index: 1;
    color: rgba(22, 101, 52, 0.1);
    font-size: 54px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -2px;
}


/* =========================
   CARD ICON
========================= */

.technical-card-icon {
    position: relative;
    z-index: 2;
    width: 70px;
    height: 70px;
    flex: 0 0 70px;
    display: grid;
    place-items: center;
    border-radius: 21px;
    background:
        linear-gradient(
            135deg,
            #155d37,
            #4f9f38
        );
    color: #ffffff;
    font-size: 27px;
    box-shadow:
        0 15px 34px rgba(22, 101, 52, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}


/* =========================
   CARD CONTENT
========================= */

.technical-card-content {
    position: relative;
    z-index: 2;
    min-width: 0;
}

.technical-card-content > span {
    display: block;
    margin-bottom: 8px;
    color: #4f9f38;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.9px;
    text-transform: uppercase;
}

.technical-card-content h3 {
    margin: 0 0 14px;
    color: #17241b;
    font-size: 28px;
    font-weight: 800;
    line-height: 1.2;
}

.technical-card-content p {
    margin: 0 0 25px;
    color: #66736b;
    font-size: 15.5px;
    line-height: 1.78;
}

.technical-card-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #17643b;
    font-size: 14px;
    font-weight: 800;
}

.technical-card-link i {
    font-size: 13px;
    transition: transform 0.3s ease;
}

.technical-glass-card:hover .technical-card-link i {
    transform: translateX(6px);
}


/* =========================
   THICKNESS SECTION
========================= */

.technical-thickness-section {
    position: relative;
    overflow: hidden;
    padding: 100px 5%;
    background:
        linear-gradient(
            180deg,
            #ffffff 0%,
            #f7faf8 100%
        );
}

.technical-thickness-section::before {
    content: "";
    position: absolute;
    top: 70px;
    left: 50%;
    width: 620px;
    height: 250px;
    border-radius: 50%;
    background: rgba(79, 159, 56, 0.07);
    filter: blur(45px);
    transform: translateX(-50%);
    pointer-events: none;
}

.technical-thickness-grid {
    position: relative;
    z-index: 2;
    width: min(1120px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}


/* =========================
   THICKNESS CARD
========================= */

.technical-thickness-card {
    position: relative;
    overflow: hidden;
    min-height: 220px;
    padding: 28px 22px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid rgba(22, 101, 52, 0.09);
    border-radius: 24px;
    background:
        linear-gradient(
            145deg,
            #ffffff,
            #f1f8f3
        );
    box-shadow:
        0 18px 48px rgba(21, 70, 43, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}

.technical-thickness-card::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -55px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: rgba(79, 159, 56, 0.09);
    transition: transform 0.4s ease;
}

.technical-thickness-card:hover {
    transform: translateY(-8px);
    border-color: rgba(79, 159, 56, 0.28);
    box-shadow:
        0 27px 62px rgba(21, 70, 43, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 1);
}

.technical-thickness-card:hover::before {
    transform: scale(1.18);
}

.technical-thickness-card strong {
    position: relative;
    z-index: 2;
    display: block;
    margin-bottom: 13px;
    color: #17643b;
    font-size: 33px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -1.2px;
}

.technical-thickness-card span {
    position: relative;
    z-index: 2;
    color: #657169;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.55;
}


/* =========================
   PART 2 RESPONSIVE
========================= */

@media (max-width: 980px) {

    .technical-thickness-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}

@media (max-width: 900px) {

    .technical-glass-grid {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 700px) {

    .technical-options-section,
    .technical-thickness-section {
        padding: 76px 16px;
    }

    .technical-section-heading {
        margin-bottom: 40px;
    }

    .technical-section-heading h2 {
        letter-spacing: -0.8px;
    }

    .technical-section-heading p {
        font-size: 15.5px;
        line-height: 1.75;
    }

}

@media (max-width: 580px) {

    .technical-glass-grid {
        gap: 17px;
    }

    .technical-glass-card {
        min-height: auto;
        padding: 24px 19px;
        gap: 16px;
        border-radius: 22px;
    }

    .technical-card-icon {
        width: 55px;
        height: 55px;
        flex-basis: 55px;
        border-radius: 16px;
        font-size: 21px;
    }

    .technical-card-number {
        top: 17px;
        right: 18px;
        font-size: 42px;
    }

    .technical-card-content h3 {
        font-size: 22px;
    }

    .technical-card-content p {
        margin-bottom: 20px;
        font-size: 14.5px;
    }

    .technical-thickness-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .technical-thickness-card {
        min-height: 165px;
    }

}
/* =========================================
   PART 3 — LARGE FORMAT DOORS
   AND ENGINEERING STANDARDS
========================================= */


/* =========================
   LARGE DOOR SECTION
========================= */

.technical-large-door-section {
    position: relative;
    overflow: hidden;
    padding: 105px 5%;
    background:
        radial-gradient(
            circle at 85% 18%,
            rgba(79, 159, 56, 0.12),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            #eef7f0 0%,
            #f8fbf9 48%,
            #edf6ef 100%
        );
}

.technical-large-door-section::before {
    content: "";
    position: absolute;
    top: -140px;
    left: -120px;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: rgba(22, 101, 52, 0.08);
    filter: blur(18px);
    pointer-events: none;
}

.technical-large-door-grid {
    position: relative;
    z-index: 2;
    width: min(1160px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}


/* =========================
   DOOR DIAGRAM
========================= */

.technical-door-diagram {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.technical-door-sample {
    position: relative;
    width: 270px;
    height: 500px;
    border: 12px solid #164f34;
    border-radius: 10px 10px 4px 4px;
    background:
        linear-gradient(
            135deg,
            #8b5e3c,
            #b47b4f 48%,
            #73472d
        );
    box-shadow:
        0 30px 70px rgba(22, 79, 52, 0.22),
        inset 0 0 0 4px rgba(255, 255, 255, 0.08);
}

.technical-door-sample::before {
    content: "";
    position: absolute;
    inset: 22px;
    border: 2px solid rgba(255, 255, 255, 0.18);
    border-radius: 4px;
}

.technical-door-sample::after {
    content: "";
    position: absolute;
    right: 28px;
    top: 50%;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d8b56c;
    box-shadow: 0 0 0 4px rgba(216, 181, 108, 0.18);
}

.door-center-line {
    position: absolute;
    left: 50%;
    top: 35px;
    bottom: 35px;
    width: 1px;
    background: rgba(255, 255, 255, 0.18);
    transform: translateX(-50%);
}

.door-height-tag,
.door-width-tag {
    position: absolute;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 14px;
    border-radius: 50px;
    background: #ffffff;
    color: #17643b;
    font-size: 14px;
    font-weight: 800;
    box-shadow: 0 12px 30px rgba(22, 79, 52, 0.14);
}

.door-height-tag {
    left: 8px;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
}

.door-width-tag {
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}


/* =========================
   LARGE DOOR CONTENT
========================= */

.technical-door-content > span {
    display: inline-block;
    margin-bottom: 13px;
    color: #4f9f38;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 3px;
}

.technical-door-content h3 {
    margin: 0 0 20px;
    color: #17241b;
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.5px;
}

.technical-door-content > p {
    margin: 0;
    color: #657169;
    font-size: 17px;
    line-height: 1.85;
}

.technical-feature-list {
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
}

.technical-feature-list div {
    min-height: 58px;
    padding: 15px 16px;
    display: flex;
    align-items: center;
    gap: 11px;
    border: 1px solid rgba(22, 101, 52, 0.09);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.78);
    color: #34483a;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 10px 28px rgba(21, 70, 43, 0.06);
}

.technical-feature-list i {
    width: 27px;
    height: 27px;
    flex: 0 0 27px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #e5f5e8;
    color: #2f8b4c;
    font-size: 12px;
}


/* =========================
   ENGINEERING SECTION
========================= */

.technical-engineering-section {
    position: relative;
    overflow: hidden;
    padding: 100px 5%;
    background:
        linear-gradient(
            135deg,
            #123b27 0%,
            #1b5a36 52%,
            #286f43 100%
        );
}

.technical-engineering-section::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.35;
    background:
        radial-gradient(
            circle at 15% 20%,
            rgba(153, 255, 129, 0.16),
            transparent 28%
        ),
        radial-gradient(
            circle at 86% 82%,
            rgba(255, 255, 255, 0.06),
            transparent 25%
        );
}

.technical-engineering-section .technical-section-heading {
    position: relative;
    z-index: 2;
}

.technical-engineering-section .technical-section-heading > span {
    color: #9cf885;
}

.technical-engineering-section .technical-section-heading h2 {
    color: #ffffff;
}

.technical-engineering-section .technical-section-heading p {
    color: rgba(255, 255, 255, 0.72);
}

.technical-engineering-grid {
    position: relative;
    z-index: 2;
    width: min(1120px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}


/* =========================
   ENGINEERING CARD
========================= */

.technical-engineering-card {
    position: relative;
    overflow: hidden;
    min-height: 290px;
    padding: 34px 28px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 26px;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.12),
            rgba(255, 255, 255, 0.07)
        );
    color: #ffffff;
    box-shadow:
        0 22px 55px rgba(0, 0, 0, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    transition:
        transform 0.35s ease,
        border-color 0.35s ease,
        background 0.35s ease;
}

.technical-engineering-card::before {
    content: "";
    position: absolute;
    top: -70px;
    right: -60px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(151, 255, 127, 0.09);
}

.technical-engineering-card:hover {
    transform: translateY(-9px);
    border-color: rgba(157, 255, 135, 0.3);
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.16),
            rgba(255, 255, 255, 0.09)
        );
}

.technical-engineering-card > i {
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    margin-bottom: 25px;
    border-radius: 19px;
    background: linear-gradient(135deg, #72c84f, #4f9f38);
    color: #ffffff;
    font-size: 25px;
    box-shadow: 0 14px 32px rgba(79, 159, 56, 0.25);
}

.technical-engineering-card h3 {
    margin: 0 0 13px;
    font-size: 23px;
    font-weight: 800;
}

.technical-engineering-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    line-height: 1.75;
}


/* =========================
   PART 3 RESPONSIVE
========================= */

@media (max-width: 960px) {

    .technical-large-door-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .technical-door-diagram {
        min-height: 520px;
    }

    .technical-door-content {
        text-align: center;
    }

    .technical-engineering-grid {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 700px) {

    .technical-large-door-section,
    .technical-engineering-section {
        padding: 78px 16px;
    }

    .technical-feature-list {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 520px) {

    .technical-door-diagram {
        min-height: 440px;
    }

    .technical-door-sample {
        width: 215px;
        height: 400px;
        border-width: 9px;
    }

    .door-height-tag {
        left: -8px;
    }

    .technical-door-content h3 {
        letter-spacing: -0.8px;
    }

    .technical-engineering-card {
        min-height: auto;
        padding: 27px 22px;
        border-radius: 21px;
    }

}
/* =========================================
   PART 4 — SUPPLY CONDITIONS,
   QUICK SPECIFICATIONS AND CTA
========================================= */


/* =========================
   SUPPLY SECTION
========================= */

.technical-supply-section {
    position: relative;
    overflow: hidden;
    padding: 100px 5%;
    background:
        radial-gradient(
            circle at 12% 16%,
            rgba(79, 159, 56, 0.11),
            transparent 28%
        ),
        linear-gradient(
            180deg,
            #ffffff 0%,
            #f2f8f4 100%
        );
}

.technical-supply-section::before {
    content: "";
    position: absolute;
    right: -130px;
    bottom: -160px;
    width: 370px;
    height: 370px;
    border-radius: 50%;
    background: rgba(22, 101, 52, 0.08);
    filter: blur(20px);
    pointer-events: none;
}

.technical-supply-grid {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}


/* =========================
   SUPPLY CARD
========================= */

.technical-supply-card {
    position: relative;
    overflow: hidden;
    min-height: 285px;
    padding: 31px 27px;
    border: 1px solid rgba(22, 101, 52, 0.09);
    border-radius: 25px;
    background:
        linear-gradient(
            145deg,
            #ffffff,
            #f4faf6
        );
    box-shadow:
        0 20px 52px rgba(21, 70, 43, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    transition:
        transform 0.35s ease,
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}

.technical-supply-card::before {
    content: "";
    position: absolute;
    top: -65px;
    right: -55px;
    width: 145px;
    height: 145px;
    border-radius: 50%;
    background: rgba(79, 159, 56, 0.08);
    transition: transform 0.4s ease;
}

.technical-supply-card:hover {
    transform: translateY(-9px);
    border-color: rgba(79, 159, 56, 0.27);
    box-shadow:
        0 30px 68px rgba(21, 70, 43, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 1);
}

.technical-supply-card:hover::before {
    transform: scale(1.18);
}

.technical-supply-card > i {
    position: relative;
    z-index: 2;
    width: 62px;
    height: 62px;
    margin-bottom: 23px;
    display: grid;
    place-items: center;
    border-radius: 19px;
    background:
        linear-gradient(
            135deg,
            #155d37,
            #4f9f38
        );
    color: #ffffff;
    font-size: 24px;
    box-shadow:
        0 14px 32px rgba(22, 101, 52, 0.23),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.technical-supply-card h3 {
    position: relative;
    z-index: 2;
    margin: 0 0 13px;
    color: #17241b;
    font-size: 22px;
    font-weight: 800;
    line-height: 1.3;
}

.technical-supply-card p {
    position: relative;
    z-index: 2;
    margin: 0;
    color: #66736b;
    font-size: 15px;
    line-height: 1.78;
}


/* =========================
   QUICK SPECIFICATIONS STRIP
========================= */

.technical-specification-strip {
    position: relative;
    overflow: hidden;
    padding: 72px 5%;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    background:
        linear-gradient(
            135deg,
            #103722,
            #1b5a36,
            #286f43
        );
}

.technical-specification-strip::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            circle at 20% 25%,
            rgba(157, 255, 135, 0.13),
            transparent 25%
        ),
        radial-gradient(
            circle at 82% 78%,
            rgba(255, 255, 255, 0.05),
            transparent 28%
        );
}

.technical-spec-item {
    position: relative;
    z-index: 2;
    min-height: 150px;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.technical-spec-item:last-child {
    border-right: 0;
}

.technical-spec-item strong {
    display: block;
    margin-bottom: 9px;
    color: #9df886;
    font-size: clamp(30px, 4vw, 46px);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -1.5px;
}

.technical-spec-item span {
    color: rgba(255, 255, 255, 0.74);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
}


/* =========================
   FINAL CTA SECTION
========================= */

.technical-cta-section {
    position: relative;
    overflow: hidden;
    padding: 105px 5%;
    background:
        radial-gradient(
            circle at 12% 18%,
            rgba(79, 159, 56, 0.13),
            transparent 28%
        ),
        radial-gradient(
            circle at 88% 82%,
            rgba(22, 101, 52, 0.09),
            transparent 28%
        ),
        linear-gradient(
            180deg,
            #f7fbf8,
            #edf6ef
        );
}

.technical-cta-section::before {
    content: "";
    position: absolute;
    top: -130px;
    left: 50%;
    width: 520px;
    height: 260px;
    border-radius: 50%;
    background: rgba(79, 159, 56, 0.08);
    filter: blur(42px);
    transform: translateX(-50%);
    pointer-events: none;
}

.technical-cta-box {
    position: relative;
    z-index: 2;
    width: min(1040px, 100%);
    margin: 0 auto;
    padding: 64px 50px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.76);
    border-radius: 34px;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.95),
            rgba(255, 255, 255, 0.66)
        );
    box-shadow:
        0 30px 80px rgba(21, 70, 43, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.technical-cta-box::before {
    content: "";
    position: absolute;
    top: -90px;
    right: -75px;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background: rgba(79, 159, 56, 0.12);
}

.technical-cta-box > span {
    position: relative;
    z-index: 2;
    display: inline-block;
    margin-bottom: 14px;
    color: #4f9f38;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 3px;
}

.technical-cta-box h2 {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto 18px;
    color: #17241b;
    font-size: clamp(36px, 5vw, 58px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.5px;
}

.technical-cta-box p {
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
    color: #68736c;
    font-size: 17px;
    line-height: 1.85;
}

.technical-cta-buttons {
    position: relative;
    z-index: 2;
    margin-top: 31px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}


/* CTA outline button is on a light background */

.technical-cta-box .technical-outline-btn {
    border-color: rgba(22, 101, 52, 0.2);
    background: rgba(22, 101, 52, 0.06);
    color: #17643b;
}

.technical-cta-box .technical-outline-btn:hover {
    background: #17643b;
    color: #ffffff;
}


/* =========================
   FLOATING WHATSAPP
========================= */

.floating-whatsapp {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 9999;
    width: 62px;
    height: 62px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background:
        linear-gradient(
            135deg,
            #1eaf58,
            #25d366
        );
    color: #ffffff;
    font-size: 30px;
    box-shadow:
        0 15px 34px rgba(37, 211, 102, 0.34),
        inset 0 1px 0 rgba(255, 255, 255, 0.24);
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.floating-whatsapp:hover {
    transform: translateY(-5px) scale(1.04);
    box-shadow:
        0 22px 44px rgba(37, 211, 102, 0.42),
        inset 0 1px 0 rgba(255, 255, 255, 0.26);
}


/* =========================
   PART 4 RESPONSIVE
========================= */

@media (max-width: 980px) {

    .technical-supply-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .technical-specification-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .technical-spec-item:nth-child(2) {
        border-right: 0;
    }

    .technical-spec-item:nth-child(-n + 2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

}

@media (max-width: 700px) {

    .technical-supply-section,
    .technical-cta-section {
        padding: 78px 16px;
    }

    .technical-cta-box {
        padding: 45px 25px;
        border-radius: 27px;
    }

    .technical-cta-box p {
        font-size: 15.5px;
        line-height: 1.75;
    }

}

@media (max-width: 580px) {

    .technical-supply-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .technical-supply-card {
        min-height: auto;
        padding: 27px 22px;
        border-radius: 21px;
    }

    .technical-specification-strip {
        padding: 45px 16px;
        grid-template-columns: 1fr;
    }

    .technical-spec-item {
        min-height: 120px;
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .technical-spec-item:last-child {
        border-bottom: 0;
    }

    .technical-cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .technical-cta-buttons .technical-primary-btn,
    .technical-cta-buttons .technical-outline-btn {
        width: 100%;
    }

    .floating-whatsapp {
        right: 17px;
        bottom: 17px;
        width: 56px;
        height: 56px;
        font-size: 27px;
    }

}
/* =========================================
   PART 5 — SCROLL ANIMATION,
   FINAL MOBILE FIXES & COMPATIBILITY
========================================= */


/* =========================
   SCROLL REVEAL ANIMATION
========================= */

.reveal-left,
.reveal-right,
.reveal-up {
    opacity: 0;
    will-change: transform, opacity;
    transition:
        opacity 0.85s ease,
        transform 0.85s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal-left {
    transform: translateX(-80px);
}

.reveal-right {
    transform: translateX(80px);
}

.reveal-up {
    transform: translateY(55px);
}

.reveal-left.active,
.reveal-right.active,
.reveal-up.active {
    opacity: 1;
    transform: translate(0, 0);
}


/* =========================
   BUTTON ICON MOVEMENT
========================= */

.technical-primary-btn i,
.technical-outline-btn i {
    transition: transform 0.3s ease;
}

.technical-primary-btn:hover i {
    transform: translateY(4px);
}

.technical-outline-btn:hover i {
    transform: translateX(5px);
}


/* =========================
   ACCESSIBILITY FOCUS
========================= */

a:focus-visible,
button:focus-visible {
    outline: 3px solid rgba(79, 159, 56, 0.42);
    outline-offset: 4px;
}


/* =========================
   TEXT SELECTION
========================= */

::selection {
    background: rgba(79, 159, 56, 0.25);
    color: #123b27;
}


/* =========================
   SCROLLBAR
========================= */

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #edf4ef;
}

::-webkit-scrollbar-thumb {
    border: 2px solid #edf4ef;
    border-radius: 50px;
    background: linear-gradient(
        180deg,
        #4f9f38,
        #17643b
    );
}

::-webkit-scrollbar-thumb:hover {
    background: #17643b;
}


/* =========================
   TABLET FINAL FIXES
========================= */

@media (max-width: 900px) {

    .technical-hero-features {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .technical-size-highlight {
        max-width: 680px;
    }

    .technical-door-content h3 {
        max-width: 700px;
        margin-left: auto;
        margin-right: auto;
    }

}


/* =========================
   MOBILE FINAL FIXES
========================= */

@media (max-width: 768px) {

    body {
        background: #f4f8f5;
    }

    .technical-hero {
        min-height: auto;
    }

    .technical-hero-inner {
        width: 100%;
    }

    .technical-hero h1 {
        font-size: clamp(43px, 12vw, 62px);
    }

    .technical-hero-description {
        max-width: 580px;
    }

    .technical-section-heading h2,
    .technical-door-content h3,
    .technical-cta-box h2 {
        font-size: clamp(32px, 9vw, 44px);
    }

    .technical-thickness-card strong {
        font-size: 29px;
    }

    .technical-door-content > p {
        font-size: 15.5px;
    }

}


/* =========================
   SMALL MOBILE FIXES
========================= */

@media (max-width: 580px) {

    .reveal-left,
    .reveal-right {
        transform: translateY(42px);
    }

    .reveal-left.active,
    .reveal-right.active {
        transform: translateY(0);
    }

    .technical-section-heading > span,
    .technical-cta-box > span {
        letter-spacing: 2.2px;
        font-size: 11px;
    }

    .technical-eyebrow {
        max-width: 100%;
        justify-content: center;
        text-align: center;
        line-height: 1.5;
    }

    .technical-hero-feature {
        padding: 15px;
    }

    .technical-size-highlight {
        text-align: left;
    }

    .technical-glass-card {
        align-items: flex-start;
    }

    .technical-card-content {
        width: calc(100% - 70px);
    }

    .technical-card-content h3 {
        padding-right: 28px;
    }

    .technical-door-content {
        text-align: left;
    }

    .technical-feature-list div {
        font-size: 13px;
    }

    .technical-spec-item strong {
        font-size: 34px;
    }

}


/* =========================
   VERY SMALL DEVICES
========================= */

@media (max-width: 390px) {

    .eco-container {
        width: calc(100% - 20px);
    }

    .eco-logo {
        gap: 8px;
    }

    .eco-logo img {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
    }

    .eco-logo-text h2 {
        font-size: 15px;
    }

    .eco-whatsapp,
    .eco-menu-btn {
        width: 41px;
        height: 41px;
    }

    .tech-back-link span {
        display: none;
    }

    .tech-back-link {
        width: 41px;
        height: 41px;
        padding: 0;
        justify-content: center;
    }

    .technical-hero {
        padding-left: 11px;
        padding-right: 11px;
    }

    .technical-hero h1 {
        font-size: 42px;
    }

    .technical-hero-description {
        font-size: 14.5px;
    }

    .technical-hero-feature {
        gap: 11px;
    }

    .technical-feature-icon {
        width: 43px;
        height: 43px;
        flex-basis: 43px;
    }

    .technical-size-highlight {
        padding: 15px;
    }

    .technical-options-section,
    .technical-thickness-section,
    .technical-large-door-section,
    .technical-engineering-section,
    .technical-supply-section,
    .technical-cta-section {
        padding-left: 12px;
        padding-right: 12px;
    }

    .technical-glass-card {
        padding: 21px 16px;
        gap: 13px;
    }

    .technical-card-icon {
        width: 50px;
        height: 50px;
        flex-basis: 50px;
    }

    .technical-card-content {
        width: calc(100% - 63px);
    }

    .technical-card-content h3 {
        font-size: 20px;
    }

    .technical-card-number {
        font-size: 36px;
    }

    .technical-door-sample {
        width: 185px;
        height: 350px;
    }

    .technical-cta-box {
        padding: 38px 17px;
    }

}


/* =========================
   REDUCED MOTION SUPPORT
========================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal-left,
    .reveal-right,
    .reveal-up {
        opacity: 1;
        transform: none;
    }

}


/* =========================
   BACKDROP FILTER FALLBACK
========================= */

@supports not (
    (backdrop-filter: blur(10px)) or
    (-webkit-backdrop-filter: blur(10px))
) {

    .tech-back-link,
    .technical-hero-feature,
    .technical-size-highlight,
    .technical-glass-card,
    .technical-engineering-card,
    .technical-cta-box {
        background: rgba(255, 255, 255, 0.96);
    }

    .technical-hero-feature,
    .technical-size-highlight,
    .technical-engineering-card {
        background: rgba(20, 70, 42, 0.96);
    }

}


/* =========================
   PRINT STYLES
========================= */

@media print {

    .eco-header,
    .tech-back-link,
    .floating-whatsapp,
    .technical-hero-actions,
    .technical-cta-section {
        display: none !important;
    }

    body {
        background: #ffffff;
        color: #000000;
    }

    .technical-hero,
    .technical-engineering-section,
    .technical-specification-strip {
        background: #ffffff !important;
        color: #000000 !important;
    }

    .technical-hero *,
    .technical-engineering-section *,
    .technical-specification-strip * {
        color: #000000 !important;
    }

    .reveal-left,
    .reveal-right,
    .reveal-up {
        opacity: 1 !important;
        transform: none !important;
    }

}