:root {
    --ink: #10231b;
    --ink-2: #17352a;
    --dark: #071a13;
    --dark-soft: #0d281e;
    --green: #175f45;
    --green-soft: #eaf4ef;
    --gold: #e9a91b;
    --gold-dark: #b9780d;
    --gold-soft: #fff4d5;
    --paper: #f7faf8;
    --paper-2: #eef5f1;
    --white: #ffffff;
    --muted: #66766f;
    --line: #dce7e1;
    --shadow: 0 24px 70px rgba(7, 26, 19, .10);
    --shadow-soft: 0 12px 35px rgba(7, 26, 19, .07);
    --radius: 24px;
    --radius-sm: 14px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: Inter, "Segoe UI", Arial, Helvetica, sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

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

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

.container {
    width: min(1180px, calc(100% - 48px));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, .94);
    border-bottom: 1px solid rgba(220, 231, 225, .9);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.header-accent {
    height: 3px;
    background: linear-gradient(90deg, var(--gold), #ffd65a 38%, var(--green) 100%);
}

.nav-wrap {
    min-height: 84px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.brand-logo {
    width: auto;
    height: 62px;
    max-width: 220px;
    object-fit: contain;
}

.desktop-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-left: auto;
    white-space: nowrap;
}

.desktop-nav a {
    position: relative;
    padding: 30px 0 27px;
    font-size: 14px;
    font-weight: 650;
    color: #344a41;
    transition: color .2s ease;
}

.desktop-nav a::after {
    content: "";
    position: absolute;
    left: 50%;
    right: 50%;
    bottom: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--gold);
    transition: left .2s ease, right .2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--ink);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
    left: 0;
    right: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.header-visit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 17px;
    border-radius: 12px;
    background: var(--ink);
    color: var(--white);
    font-size: 13px;
    font-weight: 750;
    white-space: nowrap;
    transition: transform .2s ease, background .2s ease;
}

.header-visit-btn:hover {
    transform: translateY(-1px);
    background: var(--green);
}

.language-switcher {
    position: relative;
}

.language-button {
    min-width: 70px;
    height: 44px;
    padding: 0 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--white);
    color: var(--ink);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.language-icon {
    color: var(--gold-dark);
    font-size: 16px;
}

.language-chevron {
    font-size: 14px;
    transition: transform .2s ease;
}

.language-switcher.open .language-chevron {
    transform: rotate(180deg);
}

.language-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 235px;
    padding: 10px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: .2s ease;
}

.language-switcher.open .language-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.language-menu-title {
    padding: 7px 10px 9px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.language-menu a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 10px;
    border-radius: 10px;
    font-size: 13px;
}

.language-menu a:hover {
    background: var(--paper-2);
}

.language-menu a.active {
    background: var(--green-soft);
    color: var(--green);
    font-weight: 800;
}

.menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    padding: 11px;
    border: 0;
    border-radius: 12px;
    background: var(--ink);
    cursor: pointer;
}

.menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 4px 0;
    border-radius: 99px;
    background: var(--white);
}

.mobile-nav {
    display: none;
}

.premium-hero {
    position: relative;
    overflow: hidden;
    padding: 92px 0 88px;
    background:
        radial-gradient(circle at 83% 20%, rgba(233, 169, 27, .13), transparent 24%),
        radial-gradient(circle at 72% 82%, rgba(23, 95, 69, .10), transparent 30%),
        linear-gradient(135deg, #ffffff 0%, #f3f8f5 55%, #edf5f0 100%);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(10px);
    pointer-events: none;
}

.hero-glow-one {
    width: 420px;
    height: 420px;
    right: -190px;
    top: -190px;
    background: rgba(233, 169, 27, .08);
}

.hero-glow-two {
    width: 360px;
    height: 360px;
    left: -220px;
    bottom: -220px;
    background: rgba(23, 95, 69, .08);
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr);
    gap: 72px;
    align-items: center;
}

.hero-content {
    max-width: 690px;
}

.eyebrow {
    display: inline-block;
    color: var(--gold-dark);
    font-size: 12px;
    line-height: 1.2;
    font-weight: 850;
    letter-spacing: .16em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    overflow-wrap: anywhere;
}

h1 {
    max-width: 780px;
    margin: 18px 0 24px;
    font-size: clamp(48px, 5.4vw, 78px);
    line-height: 1.02;
    letter-spacing: -.045em;
    font-weight: 800;
    color: var(--ink);
}

h2 {
    margin: 14px 0 18px;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.08;
    letter-spacing: -.035em;
}

h3 {
    margin: 0 0 12px;
    font-size: 21px;
    line-height: 1.25;
}

.hero-text {
    max-width: 650px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.btn {
    min-height: 50px;
    padding: 0 21px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid transparent;
    border-radius: 13px;
    font-weight: 800;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--ink);
    color: var(--white);
    box-shadow: 0 10px 28px rgba(16, 35, 27, .14);
}

.btn-primary:hover {
    background: var(--green);
}

.btn-secondary {
    border-color: #b9c8c1;
    background: rgba(255, 255, 255, .72);
    color: var(--ink);
}

.hero-tagline {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
    color: #435a50;
    font-size: 14px;
}

.hero-tagline > span {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--gold-soft);
    color: var(--gold-dark);
}

.hero-visual {
    position: relative;
    min-height: 480px;
    display: grid;
    place-items: center;
}

.solar-orbit {
    position: absolute;
    border: 1px solid rgba(23, 95, 69, .13);
    border-radius: 50%;
}

.solar-orbit-one {
    width: 440px;
    height: 440px;
}

.solar-orbit-two {
    width: 350px;
    height: 350px;
    border-color: rgba(233, 169, 27, .20);
}

.hero-energy-card {
    position: relative;
    z-index: 2;
    width: min(390px, 100%);
    padding: 30px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .10);
    border-radius: 28px;
    background:
        linear-gradient(145deg, rgba(23, 95, 69, .32), transparent 42%),
        var(--dark);
    color: var(--white);
    box-shadow: 0 34px 80px rgba(7, 26, 19, .24);
}

.energy-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 22px;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    color: #ffd15a;
}

.energy-card-top span {
    font-size: 34px;
}

.energy-card-top strong {
    letter-spacing: .16em;
    font-size: 12px;
}

.energy-card-body {
    position: relative;
    z-index: 2;
    padding-top: 24px;
}

.energy-card-body .eyebrow {
    color: #ffd15a;
}

.energy-card-body h2 {
    margin-top: 12px;
    font-size: 32px;
    color: var(--white);
}

.energy-card-body p {
    margin: 0 0 22px;
    color: #b8c9c1;
    font-size: 14px;
}

.energy-card-body a {
    color: #ffd15a;
    font-weight: 800;
    font-size: 14px;
}

.energy-lines {
    position: absolute;
    right: -20px;
    bottom: -15px;
    width: 180px;
    height: 120px;
    opacity: .10;
    transform: rotate(-12deg);
}

.energy-lines span {
    display: block;
    height: 1px;
    margin: 24px 0;
    background: #ffffff;
}

.trust-strip {
    position: relative;
    z-index: 5;
    background: var(--white);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.trust-strip-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.trust-strip-grid a {
    min-height: 88px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 13px;
    border-right: 1px solid var(--line);
    transition: background .2s ease;
}

.trust-strip-grid a:first-child {
    border-left: 1px solid var(--line);
}

.trust-strip-grid a:hover {
    background: var(--paper-2);
}

.trust-strip-grid span {
    color: var(--gold-dark);
    font-size: 11px;
    font-weight: 850;
}

.trust-strip-grid strong {
    font-size: 14px;
}

.floating-whatsapp {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 950;
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border: 4px solid rgba(255, 255, 255, .92);
    border-radius: 50%;
    background: #1f9d5a;
    color: var(--white);
    box-shadow: 0 14px 32px rgba(7, 26, 19, .20);
    font-size: 12px;
    font-weight: 900;
}

@media (max-width: 1120px) {
    .desktop-nav {
        gap: 17px;
    }

    .desktop-nav a {
        font-size: 13px;
    }

    .header-visit-btn {
        display: none;
    }
}

@media (max-width: 900px) {
    .container {
        width: min(100% - 32px, 1180px);
    }

    .nav-wrap {
        min-height: 74px;
    }

    .brand-logo {
        height: 54px;
        max-width: 190px;
    }

    .desktop-nav {
        display: none;
    }

    .menu-btn {
        display: block;
    }

    .header-actions {
        margin-left: auto;
    }

    .mobile-nav {
        position: fixed;
        inset: 77px 0 0;
        z-index: 999;
        overflow-y: auto;
        padding: 18px 0 40px;
        background: var(--white);
    }

    body.menu-open .mobile-nav {
        display: block;
    }

    .mobile-nav-inner {
        display: grid;
    }

    .mobile-nav-inner > a {
        padding: 15px 4px;
        border-bottom: 1px solid var(--line);
        font-weight: 750;
    }

    .mobile-language-list {
        padding-top: 22px;
    }

    .mobile-language-list strong {
        display: block;
        margin-bottom: 10px;
        color: var(--muted);
        font-size: 12px;
        text-transform: uppercase;
        letter-spacing: .08em;
    }

    .mobile-language-list > div {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .mobile-language-list a {
        padding: 8px 11px;
        border: 1px solid var(--line);
        border-radius: 10px;
        font-size: 13px;
    }

    .mobile-language-list a.active {
        background: var(--green-soft);
        color: var(--green);
        font-weight: 800;
    }

    .premium-hero {
        padding: 68px 0;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .hero-content {
        max-width: 760px;
    }

    .hero-visual {
        min-height: 430px;
    }

    .trust-strip-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .brand-logo {
        height: 48px;
        max-width: 165px;
    }

    .language-button {
        min-width: 62px;
        padding: 0 8px;
    }

    .language-menu {
        position: fixed;
        top: 72px;
        left: 12px;
        right: 12px;
        width: auto;
    }

    .premium-hero {
        padding: 54px 0;
    }

    h1 {
        font-size: clamp(42px, 13vw, 58px);
    }

    h2 {
        font-size: 34px;
    }

    .hero-text {
        font-size: 16px;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-visual {
        min-height: 390px;
    }

    .solar-orbit-one {
        width: 340px;
        height: 340px;
    }

    .solar-orbit-two {
        width: 270px;
        height: 270px;
    }

    .hero-energy-card {
        padding: 25px;
    }

    .energy-card-body h2 {
        font-size: 28px;
    }

    .trust-strip-grid {
        grid-template-columns: 1fr;
    }

    .trust-strip-grid a,
    .trust-strip-grid a:first-child {
        border-left: 0;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }
}

/* ============================================================
   SOLINVA PREMIUM WEBSITE — HOME + FOOTER DESIGN LAYER
   ============================================================ */

.section {
    position: relative;
    padding: 96px 0;
}

.section-heading {
    margin-bottom: 44px;
}

.section-heading-wide {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
    gap: 60px;
    align-items: end;
}

.section-heading h2,
.feature-copy h2,
.package-copy h2,
.faq-heading h2,
.visit-box h2,
.contact-band h2,
.brands-shell h2 {
    margin: 10px 0 0;
    max-width: 900px;
    color: var(--green);
    font-size: clamp(36px, 4vw, 58px);
    line-height: 1.02;
    letter-spacing: -.045em;
}

.section-heading p {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
}

.centered-heading {
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* SERVICES */

.services-section {
    overflow: hidden;
    background:
        radial-gradient(circle at 92% 8%, rgba(246, 181, 0, .08), transparent 22%),
        #fff;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.service-card {
    position: relative;
    min-height: 330px;
    padding: 28px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 18px 45px rgba(9, 36, 27, .06);
    transition:
        transform .3s ease,
        box-shadow .3s ease,
        border-color .3s ease;
}

.service-card::after {
    content: "";
    position: absolute;
    right: -70px;
    bottom: -80px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(246, 181, 0, .08);
    transition: transform .35s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(246, 181, 0, .5);
    box-shadow: 0 26px 60px rgba(9, 36, 27, .12);
}

.service-card:hover::after {
    transform: scale(1.3);
}

.service-number {
    color: #bd7d00;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .1em;
}

.service-icon {
    display: grid;
    width: 54px;
    height: 54px;
    margin: 34px 0 24px;
    place-items: center;
    border-radius: 16px;
    background: var(--green-soft);
    color: var(--green);
    font-size: 24px;
}

.service-card h3 {
    position: relative;
    z-index: 1;
    margin: 0 0 13px;
    color: var(--green);
    font-size: 22px;
}

.service-card p {
    position: relative;
    z-index: 1;
    margin: 0 0 24px;
    color: var(--muted);
    line-height: 1.7;
}

.card-link,
.text-link {
    position: relative;
    z-index: 1;
    color: var(--green);
    font-weight: 850;
}

/* WHY SOLINVA */

.dark-section {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 10% 15%, rgba(246, 181, 0, .12), transparent 24%),
        radial-gradient(circle at 90% 80%, rgba(56, 150, 106, .16), transparent 28%),
        #08281e;
    color: #fff;
}

.why-section {
    padding: 105px 0;
}

.why-grid {
    display: grid;
    grid-template-columns: .82fr 1.18fr;
    gap: 85px;
    align-items: start;
}

.why-intro {
    position: sticky;
    top: 125px;
}

.why-intro h2 {
    margin: 13px 0 22px;
    max-width: 650px;
    color: #fff;
    font-size: clamp(40px, 4.5vw, 64px);
    line-height: 1.02;
    letter-spacing: -.045em;
}

.why-intro p {
    max-width: 580px;
    color: rgba(255,255,255,.72);
    line-height: 1.8;
}

.why-sun {
    display: grid;
    width: 56px;
    height: 56px;
    margin-bottom: 25px;
    place-items: center;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 50%;
    color: #ffc72c;
    font-size: 24px;
}

.why-list {
    border-top: 1px solid rgba(255,255,255,.13);
}

.why-item {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 22px;
    padding: 30px 0;
    border-bottom: 1px solid rgba(255,255,255,.13);
}

.why-index {
    color: #ffc72c;
    font-size: 13px;
    font-weight: 900;
}

.why-item h3 {
    margin: 0 0 9px;
    color: #fff;
    font-size: 21px;
}

.why-item p {
    margin: 0;
    color: rgba(255,255,255,.68);
    line-height: 1.7;
}

/* PROCESS */

.process-section {
    background: #f5f9f7;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
}

.process-card {
    position: relative;
    padding: 34px 30px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(255,255,255,.72);
}

.process-card:first-child {
    border-left: 1px solid var(--line);
    border-radius: 24px 0 0 24px;
}

.process-card:last-child {
    border-right: 1px solid var(--line);
    border-radius: 0 24px 24px 0;
}

.process-card + .process-card {
    border-left: 1px solid var(--line);
}

.process-number {
    display: block;
    margin-bottom: 48px;
    color: #bd7d00;
    font-size: 13px;
    font-weight: 900;
}

.process-dot {
    width: 12px;
    height: 12px;
    margin-bottom: 20px;
    border: 3px solid #fff;
    border-radius: 50%;
    background: #f6b500;
    box-shadow: 0 0 0 1px #f6b500;
}

.process-card h3 {
    margin: 0 0 12px;
    color: var(--green);
    font-size: 21px;
}

.process-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

/* PRODUCTS */

.products-section {
    background: #fff;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.product-card {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background:
        linear-gradient(145deg, #fff, #f7faf8);
    transition: transform .3s ease, box-shadow .3s ease;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 48px rgba(8, 40, 30, .09);
}

.product-symbol {
    display: grid;
    width: 58px;
    height: 58px;
    margin-bottom: 30px;
    place-items: center;
    border-radius: 18px;
    background: #08281e;
    color: #ffc72c;
    font-size: 23px;
}

.product-card h3 {
    margin: 0;
    color: var(--green);
    font-size: 21px;
}

/* PACKAGES */

.package-section {
    background:
        radial-gradient(circle at 15% 20%, rgba(246,181,0,.1), transparent 24%),
        #f5f9f7;
}

.package-shell {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 70px;
    align-items: center;
}

.package-copy p {
    color: var(--muted);
    line-height: 1.8;
}

.rule-list {
    display: grid;
    gap: 13px;
    margin: 28px 0 32px;
    padding: 0;
    list-style: none;
}

.rule-list li {
    position: relative;
    padding-left: 30px;
    color: var(--green);
    font-weight: 700;
}

.rule-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: -2px;
    display: grid;
    width: 20px;
    height: 20px;
    place-items: center;
    border-radius: 50%;
    background: #e8f4ee;
    color: #13734f;
    font-size: 11px;
}

.package-visual {
    position: relative;
    min-height: 440px;
    overflow: hidden;
    border-radius: 32px;
    background:
        radial-gradient(circle at 50% 30%, rgba(255,199,44,.28), transparent 28%),
        linear-gradient(145deg, #0a3427, #061e17);
    box-shadow: 0 35px 70px rgba(8,40,30,.18);
}

.package-house {
    position: absolute;
    left: 50%;
    bottom: 74px;
    width: 250px;
    height: 150px;
    transform: translateX(-50%);
    border-radius: 10px 10px 4px 4px;
    background: #f7f4e9;
}

.package-house::before {
    content: "";
    position: absolute;
    left: -28px;
    top: -83px;
    width: 305px;
    height: 120px;
    transform: skewY(-16deg);
    border-radius: 8px;
    background: #d9e1dc;
}

.panel-array {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 95px;
    width: 255px;
    height: 120px;
    transform: translateX(-50%) skewY(-10deg);
    border: 4px solid #a7d2c3;
    border-radius: 7px;
    background:
        linear-gradient(90deg, transparent 32%, rgba(255,255,255,.2) 33%, transparent 34%, transparent 65%, rgba(255,255,255,.2) 66%, transparent 67%),
        linear-gradient(0deg, transparent 48%, rgba(255,255,255,.2) 49%, transparent 51%),
        #0c5670;
    box-shadow: 0 22px 35px rgba(0,0,0,.22);
}

.package-energy-line {
    position: absolute;
    right: 35px;
    bottom: 35px;
    left: 35px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #ffc72c, transparent);
}

/* CALCULATOR BAND */

.calculator-band {
    position: relative;
    overflow: hidden;
    padding: 85px 0;
    background: #f3b600;
}

.calculator-band::after {
    content: "";
    position: absolute;
    top: -150px;
    right: -80px;
    width: 420px;
    height: 420px;
    border: 1px solid rgba(8,40,30,.18);
    border-radius: 50%;
}

.calculator-band-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    align-items: center;
}

.calculator-band h2 {
    margin: 8px 0 16px;
    max-width: 850px;
    color: #08281e;
    font-size: clamp(38px, 4vw, 58px);
    line-height: 1.03;
    letter-spacing: -.045em;
}

.calculator-band p {
    max-width: 760px;
    margin: 0;
    color: rgba(8,40,30,.78);
    line-height: 1.75;
}

/* SUBSIDY */

.subsidy-section {
    background: #fff;
}

.split-feature {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 80px;
    align-items: center;
}

.feature-copy p {
    color: var(--muted);
    line-height: 1.8;
}

.feature-visual {
    min-height: 420px;
}

.subsidy-visual {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 30px;
    background:
        radial-gradient(circle at 75% 20%, rgba(246,181,0,.18), transparent 24%),
        #f3f8f5;
}

.document-shape {
    position: absolute;
    top: 65px;
    left: 50%;
    width: 240px;
    height: 290px;
    transform: translateX(-50%) rotate(3deg);
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 25px 55px rgba(8,40,30,.12);
}

.document-shape::before,
.document-shape::after {
    content: "";
    position: absolute;
    left: 35px;
    right: 35px;
    height: 8px;
    border-radius: 10px;
    background: #dfe9e4;
}

.document-shape::before {
    top: 115px;
    box-shadow: 0 32px 0 #dfe9e4, 0 64px 0 #dfe9e4;
}

.document-shape::after {
    top: 78px;
    right: 95px;
    background: #0b382a;
}

.document-sun {
    position: absolute;
    top: 95px;
    left: 50%;
    z-index: 2;
    transform: translateX(-50%);
    color: #f6b500;
    font-size: 40px;
}

/* PROJECTS */

.projects-section {
    overflow: hidden;
    background: #08281e;
    color: #fff;
}

.projects-section .eyebrow {
    color: #ffc72c;
}

.projects-section h2 {
    color: #fff;
}

.projects-section .section-heading p {
    color: rgba(255,255,255,.66);
}

.portfolio-placeholder {
    position: relative;
    min-height: 420px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 30px;
    background:
        linear-gradient(135deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
}

.portfolio-grid-art {
    position: absolute;
    inset: 0;
    opacity: .35;
    background-image:
        linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px);
    background-size: 52px 52px;
    transform: perspective(600px) rotateX(55deg) scale(1.35);
    transform-origin: center bottom;
}

.portfolio-placeholder > :not(.portfolio-grid-art) {
    position: relative;
    z-index: 2;
}

/* BRANDS */

.brands-section {
    padding: 78px 0;
    border-bottom: 1px solid var(--line);
    background: #f7faf8;
}

.brands-shell {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 65px;
    align-items: center;
}

.brands-shell p {
    color: var(--muted);
    line-height: 1.8;
}

/* VISIT */

.visit-section {
    background: #fff;
}

.visit-box {
    position: relative;
    overflow: hidden;
    padding: 60px;
    border-radius: 30px;
    background:
        radial-gradient(circle at 90% 20%, rgba(255,199,44,.18), transparent 24%),
        #0a3024;
    color: #fff;
}

.visit-box h2 {
    color: #fff;
}

.visit-box p {
    max-width: 720px;
    color: rgba(255,255,255,.72);
    line-height: 1.75;
}

/* FAQ */

.faq-section {
    background: #f5f9f7;
}

.faq-layout {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 80px;
    align-items: start;
}

.faq-heading {
    position: sticky;
    top: 125px;
}

.faq-list {
    border-top: 1px solid var(--line);
}

.faq-item {
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
}

.faq-item summary {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    cursor: pointer;
    color: var(--green);
    font-size: 17px;
    font-weight: 800;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item p {
    margin: 17px 45px 0 0;
    color: var(--muted);
    line-height: 1.75;
}

.faq-plus {
    flex: 0 0 auto;
    color: #bd7d00;
}

/* CONTACT BAND */

.contact-band {
    padding: 82px 0;
    background:
        radial-gradient(circle at 15% 50%, rgba(246,181,0,.12), transparent 25%),
        #fff;
}

.contact-band-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    align-items: center;
}

.contact-band p {
    color: var(--muted);
}

.contact-actions {
    display: grid;
    gap: 10px;
    min-width: 300px;
}

.contact-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    padding: 15px 18px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    color: var(--green);
    font-weight: 800;
    transition: transform .25s ease, border-color .25s ease;
}

.contact-action:hover {
    transform: translateX(-4px);
    border-color: #f6b500;
}

/* PREMIUM FOOTER */

.site-footer {
    position: relative;
    overflow: hidden;
    padding: 72px 0 0;
    background: #061f18;
    color: #fff;
}

.site-footer::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #f6b500, #9dbd3b, #008cc5);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.55fr .72fr .9fr 1fr;
    gap: 55px;
    padding-bottom: 58px;
}

.footer-company {
    max-width: 360px;
}

.footer-logo-link {
    display: inline-flex;
    max-width: 100%;
}

.footer-logo {
    display: block;
    width: auto;
    height: 76px;
    max-width: 260px;
    object-fit: contain;
    object-position: left center;
}

.footer-company p {
    max-width: 330px;
    margin: 24px 0 16px;
    color: rgba(255,255,255,.64);
    line-height: 1.75;
}

.footer-tagline {
    display: block;
    color: #ffc72c;
    font-size: 13px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
}

.footer-column h4 {
    margin: 4px 0 13px;
    color: #fff;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.footer-column > a,
.footer-column > span {
    color: rgba(255,255,255,.68);
    font-size: 14px;
    line-height: 1.5;
    transition: color .2s ease;
}

.footer-column > a:hover {
    color: #ffc72c;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 12px;
}

.social-links a {
    display: grid;
    min-width: 42px;
    height: 42px;
    padding: 0 12px;
    place-items: center;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 12px;
    background: rgba(255,255,255,.06);
    color: #fff;
    font-size: 11px;
    font-weight: 850;
    transition:
        transform .25s ease,
        background .25s ease,
        border-color .25s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
    border-color: rgba(255,199,44,.6);
    background: rgba(255,199,44,.12);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 25px;
    padding-top: 22px;
    padding-bottom: 22px;
    border-top: 1px solid rgba(255,255,255,.1);
    color: rgba(255,255,255,.48);
    font-size: 12px;
}

/* FLOATING WHATSAPP IMPROVEMENT */

.floating-whatsapp {
    right: 22px;
    bottom: 22px;
    width: 58px;
    height: 58px;
    border: 4px solid rgba(255,255,255,.9);
    border-radius: 50%;
    background: #16a35f;
    box-shadow: 0 15px 35px rgba(0,0,0,.18);
    font-size: 12px;
    font-weight: 900;
    transition: transform .25s ease;
}

.floating-whatsapp:hover {
    transform: translateY(-4px) scale(1.04);
}

/* RESPONSIVE HOME + FOOTER */

@media (max-width: 1050px) {
    .service-grid,
    .product-grid,
    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .process-card,
    .process-card:first-child,
    .process-card:last-child {
        border: 1px solid var(--line);
        border-radius: 18px;
    }

    .process-grid {
        gap: 14px;
    }

    .package-shell,
    .split-feature,
    .why-grid,
    .faq-layout,
    .brands-shell {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .why-intro,
    .faq-heading {
        position: static;
    }

    .footer-grid {
        grid-template-columns: 1.3fr 1fr 1fr;
    }

    .footer-company {
        grid-column: 1 / -1;
        max-width: 600px;
    }
}

@media (max-width: 760px) {
    .section {
        padding: 70px 0;
    }

    .section-heading-wide,
    .calculator-band-grid,
    .contact-band-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .service-grid,
    .product-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        min-height: 280px;
    }

    .package-visual,
    .feature-visual,
    .portfolio-placeholder {
        min-height: 340px;
    }

    .visit-box {
        padding: 38px 26px;
        border-radius: 22px;
    }

    .contact-actions {
        min-width: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 38px 28px;
    }

    .footer-company {
        grid-column: 1 / -1;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 520px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-company {
        grid-column: auto;
    }

    .footer-logo {
        height: 64px;
        max-width: 220px;
    }

    .package-house {
        width: 205px;
    }

    .panel-array {
        width: 210px;
    }
}


/* ============================================================
   SOLINVA — PUBLIC PAGE + FORM ALIGNMENT REPAIR
   ============================================================ */

.page-hero {
    position: relative;
    padding: 78px 0 62px;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(circle at 85% 20%, rgba(246,181,0,.09), transparent 25%),
        linear-gradient(180deg, #f8fbf9 0%, #f3f8f5 100%);
}

.page-hero .container {
    display: block;
}

.page-hero h1 {
    max-width: 850px;
    margin: 12px 0 20px;
    font-size: clamp(44px, 5vw, 70px);
    line-height: 1.02;
    letter-spacing: -.045em;
    color: var(--green);
}

.page-hero p {
    max-width: 760px;
    margin: 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.75;
}

/* Generic legacy page cards */

.cards {
    display: grid;
    gap: 20px;
    align-items: stretch;
}

.cards-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
    display: flex;
    min-width: 0;
    min-height: 240px;
    flex-direction: column;
    align-items: flex-start;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 14px 38px rgba(8,40,30,.055);
}

.card > span:first-child {
    display: inline-flex;
    margin-bottom: 34px;
    color: #bd7d00;
    font-size: 12px;
    font-weight: 900;
}

.card h3 {
    margin: 0 0 13px;
    color: var(--green);
    font-size: 21px;
    line-height: 1.25;
}

.card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

/* Site Visit form */

.form-card {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    padding: 42px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: #fff;
    box-shadow: 0 25px 65px rgba(8,40,30,.08);
}

.form-card .notice {
    margin-bottom: 30px;
    padding: 17px 19px;
    border: 1px solid rgba(246,181,0,.32);
    border-radius: 14px;
    background: rgba(246,181,0,.075);
    color: var(--green);
    font-size: 14px;
    line-height: 1.65;
}

.form-card form {
    display: block;
    width: 100%;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    width: 100%;
    margin-bottom: 22px;
}

.form-card label {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 9px;
    color: var(--green);
    font-size: 14px;
    font-weight: 800;
}

.form-card label small {
    color: var(--muted);
    font-weight: 500;
}

.form-card input,
.form-card select,
.form-card textarea {
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin: 0;
    border: 1px solid #cfddd6;
    border-radius: 13px;
    outline: none;
    background: #fbfdfc;
    color: var(--green);
    font: inherit;
    font-weight: 500;
    transition:
        border-color .2s ease,
        box-shadow .2s ease,
        background .2s ease;
}

.form-card input,
.form-card select {
    min-height: 52px;
    padding: 0 15px;
}

.form-card textarea {
    min-height: 125px;
    padding: 14px 15px;
    resize: vertical;
    line-height: 1.6;
}

.form-card input::placeholder,
.form-card textarea::placeholder {
    color: #8c9993;
}

.form-card input:focus,
.form-card select:focus,
.form-card textarea:focus {
    border-color: #e2a600;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(246,181,0,.11);
}

.form-card > form > label {
    margin-bottom: 24px;
}

.form-card .btn {
    min-height: 52px;
    padding-left: 24px;
    padding-right: 24px;
}

/* Keep sections aligned to the same visual axis */

.section > .container,
.page-hero > .container,
.site-footer > .container {
    width: min(1180px, calc(100% - 48px));
    margin-left: auto;
    margin-right: auto;
}

.section-action {
    margin-top: 28px;
}

/* Tablet */

@media (max-width: 900px) {
    .cards-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-hero {
        padding: 64px 0 52px;
    }

    .form-card {
        padding: 32px;
    }
}

/* Mobile */

@media (max-width: 640px) {
    .section > .container,
    .page-hero > .container,
    .site-footer > .container {
        width: min(100% - 30px, 1180px);
    }

    .page-hero {
        padding: 48px 0 40px;
    }

    .page-hero h1 {
        font-size: clamp(38px, 12vw, 52px);
    }

    .page-hero p {
        font-size: 15px;
    }

    .cards-4,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .card {
        min-height: 210px;
        padding: 25px;
    }

    .form-card {
        padding: 22px 18px;
        border-radius: 20px;
    }

    .form-grid {
        gap: 17px;
    }

    .form-card .btn {
        width: 100%;
    }
}


/* ============================================================
   SOLINVA PRODUCT NAVIGATION — CLICKABLE PREMIUM CARDS
   ============================================================ */

.product-category-section {
    background:
        radial-gradient(circle at 12% 15%, rgba(246,181,0,.08), transparent 22%),
        #fff;
}

.product-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.product-category-card {
    position: relative;
    display: flex;
    min-width: 0;
    min-height: 310px;
    flex-direction: column;
    align-items: flex-start;
    padding: 28px;
    overflow: hidden;
    border: 1px solid #d8e3dd;
    border-radius: 24px;
    background: linear-gradient(145deg, #ffffff, #f7faf8);
    color: #08281e;
    text-decoration: none;
    box-shadow: 0 15px 38px rgba(8,40,30,.055);
    transition:
        transform .28s ease,
        border-color .28s ease,
        box-shadow .28s ease,
        background .28s ease;
}

.product-category-card::after {
    content: "";
    position: absolute;
    right: -70px;
    bottom: -80px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(246,181,0,.09);
    transition: transform .3s ease;
}

.product-category-card:hover {
    transform: translateY(-7px);
    border-color: rgba(224,160,0,.55);
    background: #fff;
    box-shadow: 0 25px 60px rgba(8,40,30,.11);
}

.product-category-card:hover::after {
    transform: scale(1.35);
}

.product-category-card:focus-visible {
    outline: 3px solid rgba(246,181,0,.42);
    outline-offset: 4px;
}

.product-category-number {
    color: #b87900;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .12em;
}

.product-category-icon {
    display: grid;
    width: 62px;
    height: 62px;
    margin: 32px 0 27px;
    place-items: center;
    border-radius: 18px;
    background: #082f23;
    color: #ffc400;
    box-shadow: 0 12px 28px rgba(8,40,30,.14);
}

.product-category-icon svg {
    width: 31px;
    height: 31px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.product-category-copy {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.product-category-copy strong {
    color: #08633f;
    font-size: 21px;
    line-height: 1.2;
}

.product-category-copy small {
    color: #68766f;
    font-size: 14px;
    line-height: 1.65;
}

.product-category-arrow {
    position: absolute;
    z-index: 3;
    right: 25px;
    bottom: 24px;
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border-radius: 50%;
    background: #eef5f1;
    color: #08633f;
    font-size: 19px;
    font-weight: 900;
    transition:
        transform .25s ease,
        background .25s ease,
        color .25s ease;
}

.product-category-card:hover .product-category-arrow {
    transform: translateX(4px);
    background: #f6b500;
    color: #08281e;
}

.catalogue-awaiting-data {
    padding: 48px !important;
    border: 1px solid #d8e3dd;
    border-radius: 26px;
    background:
        radial-gradient(circle at 90% 10%, rgba(246,181,0,.1), transparent 24%),
        #fff;
    box-shadow: 0 18px 50px rgba(8,40,30,.06);
}

.catalogue-awaiting-data h2 {
    max-width: 760px;
    margin: 10px 0 15px;
    color: #08281e;
    font-size: clamp(32px,4vw,50px);
    line-height: 1.05;
}

.catalogue-awaiting-data p {
    max-width: 760px;
    margin: 0 0 27px;
    color: #68766f;
    line-height: 1.75;
}

@media (max-width: 1050px) {
    .product-category-grid {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }
}

@media (max-width: 620px) {
    .product-category-grid {
        grid-template-columns: 1fr;
    }

    .product-category-card {
        min-height: 280px;
    }

    .catalogue-awaiting-data {
        padding: 28px 22px !important;
    }
}


/* ============================================================
   SOLINVA — FINAL PREMIUM SOCIAL + WHATSAPP SYSTEM
   ============================================================ */

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.site-footer .social-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.site-footer .social-links .social-icon {
    position: relative;
    display: inline-flex;
    width: 46px;
    height: 46px;
    min-width: 46px;
    min-height: 46px;
    padding: 0;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 50%;
    background: rgba(255,255,255,.075);
    color: rgba(255,255,255,.92);
    text-decoration: none;
    box-shadow:
        0 8px 20px rgba(0,0,0,.16),
        inset 0 1px 0 rgba(255,255,255,.08);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transform: translateY(0);
    transition:
        transform .22s ease,
        color .22s ease,
        background .22s ease,
        border-color .22s ease,
        box-shadow .22s ease;
}

.site-footer .social-links .social-icon::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    opacity: 0;
    transform: scale(.72);
    transition: opacity .22s ease, transform .22s ease;
}

.site-footer .social-links .social-icon svg {
    position: relative;
    z-index: 2;
    display: block;
    width: 21px;
    height: 21px;
    flex: 0 0 21px;
}

.site-footer .social-links .social-instagram svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
}

.site-footer .social-links .social-instagram .social-icon-dot {
    fill: currentColor;
    stroke: none;
}

.site-footer .social-links .social-youtube svg {
    fill: currentColor;
}

.site-footer .social-links .social-youtube .social-play {
    fill: #083428;
}

.site-footer .social-links .social-icon:hover {
    transform: translateY(-5px) scale(1.055);
    color: #fff;
    border-color: rgba(255,255,255,.32);
}

.site-footer .social-links .social-icon:hover::before {
    opacity: 1;
    transform: scale(1);
}

.site-footer .social-links .social-facebook:hover {
    background: #1877f2;
    box-shadow:
        0 13px 30px rgba(24,119,242,.34),
        0 0 0 5px rgba(24,119,242,.10);
}

.site-footer .social-links .social-instagram:hover {
    background: linear-gradient(135deg,#833ab4,#fd1d1d,#fcb045);
    box-shadow:
        0 13px 30px rgba(225,48,108,.30),
        0 0 0 5px rgba(225,48,108,.09);
}

.site-footer .social-links .social-youtube:hover {
    background: #ff0000;
    box-shadow:
        0 13px 30px rgba(255,0,0,.28),
        0 0 0 5px rgba(255,0,0,.08);
}

.site-footer .social-links .social-x:hover {
    background: #fff;
    color: #050505;
    box-shadow:
        0 13px 30px rgba(255,255,255,.17),
        0 0 0 5px rgba(255,255,255,.06);
}

.site-footer .social-links .social-icon:focus-visible {
    outline: 3px solid #f6b500;
    outline-offset: 4px;
}

/* Real floating WhatsApp button */

.floating-whatsapp {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1000;
    display: flex;
    width: 58px;
    height: 58px;
    min-width: 58px;
    min-height: 58px;
    padding: 0;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.5);
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    text-decoration: none;
    box-shadow:
        0 14px 34px rgba(18,105,58,.30),
        0 0 0 6px rgba(37,211,102,.08);
    transform: translateY(0);
    transition:
        transform .22s ease,
        box-shadow .22s ease,
        background .22s ease;
}

.floating-whatsapp svg {
    display: block;
    width: 31px;
    height: 31px;
}

.floating-whatsapp:hover {
    transform: translateY(-5px) scale(1.055);
    background: #20c65a;
    box-shadow:
        0 19px 42px rgba(18,105,58,.38),
        0 0 0 8px rgba(37,211,102,.11);
}

.floating-whatsapp:focus-visible {
    outline: 3px solid #f6b500;
    outline-offset: 4px;
}

/* Footer final spacing / alignment */

.site-footer .footer-column {
    min-width: 0;
}

.site-footer .footer-column > h4 {
    margin-bottom: 20px;
}

.site-footer .footer-column > a,
.site-footer .footer-column > span {
    line-height: 1.55;
}

@media (max-width: 760px) {
    .site-footer .social-links {
        gap: 10px;
        margin-top: 20px;
    }

    .site-footer .social-links .social-icon {
        width: 44px;
        height: 44px;
        min-width: 44px;
        min-height: 44px;
    }

    .floating-whatsapp {
        right: 17px;
        bottom: 17px;
        width: 54px;
        height: 54px;
        min-width: 54px;
        min-height: 54px;
    }

    .floating-whatsapp svg {
        width: 29px;
        height: 29px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-footer .social-links .social-icon,
    .site-footer .social-links .social-icon::before,
    .floating-whatsapp {
        transition: none;
    }
}


/* ============================================================
   SOLINVA — REFERENCE HOME DESIGN SYSTEM
   ============================================================ */

:root {
    --sv-green-950: #032b22;
    --sv-green-900: #06382c;
    --sv-green-800: #07503c;
    --sv-green-700: #08704e;
    --sv-green-600: #0a8a59;
    --sv-gold: #f5b900;
    --sv-cream: #fff9e9;
    --sv-text: #102a23;
    --sv-muted: #63736e;
    --sv-line: #e3ebe7;
    --sv-shadow: 0 14px 36px rgba(4, 50, 38, .10);
}

.sv-home-hero {
    position: relative;
    min-height: 520px;
    overflow: hidden;
    isolation: isolate;
    color: #fff;
    background-size: cover;
    background-position: center;
    transition: background-image .55s ease;
}

.sv-home-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 75% 28%, rgba(255,195,58,.24), transparent 24%),
        linear-gradient(115deg, transparent 45%, rgba(255,255,255,.06) 45.5%, transparent 46%);
}

.sv-hero-slide {
    min-height: 520px;
}

.sv-hero-inner {
    min-height: 520px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 310px;
    align-items: center;
    gap: 56px;
    padding-top: 58px;
    padding-bottom: 62px;
}

.sv-hero-copy {
    max-width: 720px;
}

.sv-kicker {
    display: inline-block;
    color: var(--sv-gold);
    font-size: 12px;
    line-height: 1.2;
    font-weight: 900;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.sv-hero-copy h1 {
    margin: 15px 0 8px;
    max-width: 650px;
    color: #fff;
    font-size: clamp(48px, 5.5vw, 82px);
    line-height: .96;
    letter-spacing: -.055em;
    font-weight: 900;
}

.sv-hero-copy h1 em {
    color: var(--sv-gold);
    font-style: normal;
}

.sv-hero-brand {
    display: block;
    margin-top: 18px;
    color: var(--sv-gold);
    font-size: 16px;
    letter-spacing: .09em;
}

.sv-hero-copy p {
    max-width: 720px;
    margin: 9px 0 0;
    color: rgba(255,255,255,.92);
    font-size: 16px;
    line-height: 1.65;
}

.sv-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.sv-btn {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 12px 21px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.sv-btn:hover {
    transform: translateY(-2px);
}

.sv-btn-green {
    background: var(--sv-green-600);
    color: #fff;
    box-shadow: 0 12px 28px rgba(0,120,76,.25);
}

.sv-btn-white {
    background: #fff;
    color: var(--sv-green-950);
    box-shadow: 0 12px 28px rgba(0,0,0,.16);
}

.sv-btn-outline {
    border: 1px solid var(--sv-green-700);
    background: #fff;
    color: var(--sv-green-800);
}

.sv-benefits {
    display: grid;
    gap: 10px;
}

.sv-benefit {
    display: grid;
    grid-template-columns: 48px 1fr;
    align-items: center;
    gap: 12px;
    min-height: 68px;
    padding: 10px 14px;
    border: 1px solid rgba(255,255,255,.44);
    border-radius: 12px;
    background: rgba(255,255,255,.92);
    color: var(--sv-text);
    text-decoration: none;
    box-shadow: 0 12px 30px rgba(0,0,0,.13);
    backdrop-filter: blur(10px);
}

.sv-benefit-icon,
.sv-action-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--sv-green-600);
    color: #fff;
    font-size: 20px;
    font-weight: 900;
}

.sv-benefit strong,
.sv-benefit small {
    display: block;
}

.sv-benefit strong {
    font-size: 13px;
}

.sv-benefit small {
    margin-top: 3px;
    color: var(--sv-muted);
    font-size: 11px;
}

.sv-slider-arrow {
    position: absolute;
    top: 50%;
    z-index: 4;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255,255,255,.72);
    border-radius: 50%;
    background: rgba(0,25,19,.34);
    color: #fff;
    font-size: 31px;
    line-height: 1;
    cursor: pointer;
    transform: translateY(-50%);
}

.sv-slider-prev { left: 25px; }
.sv-slider-next { right: 25px; }

.sv-slider-dots {
    position: absolute;
    z-index: 4;
    bottom: 18px;
    left: 50%;
    display: flex;
    gap: 7px;
    transform: translateX(-50%);
}

.sv-slider-dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 2px solid #fff;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
}

.sv-slider-dots button.is-active {
    background: var(--sv-gold);
    border-color: var(--sv-gold);
}

.sv-service-strip {
    position: relative;
    z-index: 5;
    padding: 16px 0;
    background: #fff;
}

.sv-service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 14px;
}

.sv-service-card {
    min-width: 0;
    display: grid;
    grid-template-columns: 38% 62%;
    overflow: hidden;
    border: 1px solid var(--sv-line);
    border-radius: 12px;
    background: #fff;
    color: var(--sv-text);
    text-decoration: none;
    box-shadow: 0 9px 25px rgba(5,50,38,.08);
    transition: transform .2s ease, box-shadow .2s ease;
}

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

.sv-service-photo {
    min-height: 112px;
    background-size: cover;
    background-position: center;
}

.sv-service-residential .sv-service-photo {
    background:
        linear-gradient(145deg,rgba(9,90,65,.12),rgba(244,187,28,.20)),
        linear-gradient(135deg,#dbe9e2,#7cb49d);
}

.sv-service-commercial .sv-service-photo {
    background: linear-gradient(135deg,#d9e9e3,#57977f);
}

.sv-service-industrial .sv-service-photo {
    background: linear-gradient(135deg,#d7e5e2,#6b9d93);
}

.sv-service-ground .sv-service-photo {
    background: linear-gradient(135deg,#dcebd6,#6ca26e);
}

.sv-service-content {
    display: grid;
    grid-template-columns: 35px 1fr 26px;
    align-items: center;
    gap: 8px;
    padding: 14px;
}

.sv-service-symbol {
    color: var(--sv-green-700);
    font-size: 25px;
    font-weight: 900;
}

.sv-service-content strong,
.sv-service-content small {
    display: block;
}

.sv-service-content strong {
    font-size: 14px;
}

.sv-service-content small {
    margin-top: 5px;
    color: var(--sv-muted);
    font-size: 11px;
    line-height: 1.45;
}

.sv-service-content b,
.sv-project-info > a {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--sv-line);
    border-radius: 50%;
    color: var(--sv-green-800);
    text-decoration: none;
}

.sv-trust-bar {
    background: linear-gradient(90deg,var(--sv-green-950),#075340);
    color: #fff;
}

.sv-trust-grid {
    display: grid;
    grid-template-columns: repeat(5,minmax(0,1fr));
}

.sv-trust-item {
    min-height: 88px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 17px 22px;
    border-right: 1px solid rgba(255,255,255,.10);
}

.sv-trust-item > span {
    color: #fff;
    font-size: 28px;
}

.sv-trust-item strong,
.sv-trust-item small {
    display: block;
}

.sv-trust-item strong {
    font-size: 13px;
}

.sv-trust-item small {
    margin-top: 4px;
    color: rgba(255,255,255,.69);
    font-size: 10px;
}

.sv-projects-section {
    padding: 34px 0 30px;
    background: #fff;
}

.sv-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 20px;
}

.sv-section-heading h2 {
    margin: 6px 0;
    color: var(--sv-green-950);
    font-size: clamp(28px,3vw,42px);
    letter-spacing: -.035em;
}

.sv-section-heading p {
    margin: 0;
    color: var(--sv-muted);
}

.sv-small-btn {
    flex: 0 0 auto;
    padding: 10px 16px;
    border-radius: 8px;
    background: var(--sv-green-700);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
}

.sv-project-track {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 15px;
}

.sv-project-card {
    overflow: hidden;
    border: 1px solid var(--sv-line);
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 8px 22px rgba(5,50,38,.07);
}

.sv-project-photo {
    position: relative;
    min-height: 165px;
    display: flex;
    align-items: flex-end;
    padding: 12px;
    background-size: cover;
    background-position: center;
}

.sv-project-residential .sv-project-photo {
    background: linear-gradient(145deg,#b9d3c7,#467c68);
}

.sv-project-commercial .sv-project-photo {
    background: linear-gradient(145deg,#c5d9d3,#5d8c80);
}

.sv-project-industrial .sv-project-photo {
    background: linear-gradient(145deg,#c3d4d3,#577d79);
}

.sv-project-ground .sv-project-photo {
    background: linear-gradient(145deg,#cce0c2,#5d8b5c);
}

.sv-project-photo span {
    padding: 5px 9px;
    border-radius: 999px;
    background: var(--sv-green-700);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
}

.sv-project-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 14px;
}

.sv-project-info h3 {
    margin: 0;
    color: var(--sv-text);
    font-size: 15px;
}

.sv-project-info p {
    margin: 5px 0 0;
    color: var(--sv-muted);
    font-size: 11px;
}

.sv-brand-section {
    border-top: 1px solid var(--sv-line);
    border-bottom: 1px solid var(--sv-line);
    background: #fff;
}

.sv-brand-row {
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    overflow-x: auto;
}

.sv-brand-row strong {
    flex: 0 0 auto;
    color: var(--sv-green-950);
}

.sv-brand-row a {
    flex: 0 0 auto;
    padding: 9px 15px;
    border: 1px solid var(--sv-line);
    border-radius: 999px;
    color: var(--sv-green-800);
    font-weight: 800;
    text-decoration: none;
}

.sv-action-strip {
    background: linear-gradient(90deg,#edf8f3,#fff9df);
}

.sv-action-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
}

.sv-action-card {
    min-height: 118px;
    display: grid;
    grid-template-columns: 50px 1fr auto;
    align-items: center;
    gap: 15px;
    padding: 22px 25px;
    border-right: 1px solid rgba(6,80,60,.12);
    color: var(--sv-text);
    text-decoration: none;
}

.sv-action-card strong,
.sv-action-card small {
    display: block;
}

.sv-action-card strong {
    font-size: 15px;
}

.sv-action-card small {
    margin-top: 4px;
    color: var(--sv-muted);
    font-size: 11px;
}

.sv-action-card b {
    padding: 9px 13px;
    border-radius: 999px;
    background: var(--sv-green-700);
    color: #fff;
    font-size: 10px;
    white-space: nowrap;
}

.sv-home-closing {
    padding: 68px 0;
    background: #fff;
}

.sv-closing-grid {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    align-items: center;
    gap: 50px;
}

.sv-closing-grid h2 {
    max-width: 720px;
    margin: 8px 0 12px;
    color: var(--sv-green-950);
    font-size: clamp(30px,4vw,50px);
    line-height: 1.05;
    letter-spacing: -.045em;
}

.sv-closing-grid p {
    max-width: 760px;
    margin: 0;
    color: var(--sv-muted);
    line-height: 1.7;
}

.sv-closing-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

@media (max-width: 1180px) {
    .sv-hero-inner {
        grid-template-columns: minmax(0,1fr) 285px;
        gap: 30px;
    }

    .sv-service-grid,
    .sv-project-track {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }

    .sv-trust-grid {
        grid-template-columns: repeat(3,minmax(0,1fr));
    }

    .sv-action-card {
        grid-template-columns: 46px 1fr;
    }

    .sv-action-card b {
        grid-column: 2;
        justify-self: start;
    }
}

@media (max-width: 820px) {
    .sv-home-hero,
    .sv-hero-slide,
    .sv-hero-inner {
        min-height: auto;
    }

    .sv-hero-inner {
        grid-template-columns: 1fr;
        padding-top: 70px;
        padding-bottom: 70px;
    }

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

    .sv-slider-arrow {
        display: none;
    }

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

    .sv-action-grid {
        grid-template-columns: 1fr;
    }

    .sv-action-card {
        border-right: 0;
        border-bottom: 1px solid rgba(6,80,60,.12);
    }

    .sv-closing-grid {
        grid-template-columns: 1fr;
    }

    .sv-closing-actions {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

@media (max-width: 580px) {
    .sv-hero-copy h1 {
        font-size: 48px;
    }

    .sv-benefits,
    .sv-service-grid,
    .sv-project-track,
    .sv-trust-grid {
        grid-template-columns: 1fr;
    }

    .sv-service-card {
        grid-template-columns: 34% 66%;
    }

    .sv-section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .sv-action-card {
        padding-left: 16px;
        padding-right: 16px;
    }

    .sv-brand-row {
        justify-content: flex-start;
    }
}


/* ============================================================
   SOLINVA — PREMIUM ABOUT PAGE
   ============================================================ */

.sv-inner-hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 78% 30%, rgba(245,185,0,.25), transparent 24%),
        linear-gradient(115deg,#032b22 0%,#07503c 58%,#17825e 100%);
}

.sv-inner-hero-grid {
    min-height: 470px;
    display: grid;
    grid-template-columns: minmax(0,1.15fr) minmax(340px,.85fr);
    align-items: center;
    gap: 70px;
    padding-top: 72px;
    padding-bottom: 72px;
}

.sv-inner-hero-copy h1 {
    max-width: 760px;
    margin: 15px 0 18px;
    color: #fff;
    font-size: clamp(48px,5vw,76px);
    line-height: .98;
    letter-spacing: -.055em;
}

.sv-inner-hero-copy h1 em {
    color: var(--sv-gold);
    font-style: normal;
}

.sv-inner-hero-copy > p {
    max-width: 700px;
    margin: 0;
    color: rgba(255,255,255,.82);
    font-size: 17px;
    line-height: 1.7;
}

.sv-about-visual {
    display: grid;
    gap: 12px;
}

.sv-about-visual-card {
    display: grid;
    grid-template-columns: 48px 1fr;
    padding: 17px 20px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 14px;
    background: rgba(255,255,255,.10);
    box-shadow: 0 14px 35px rgba(0,0,0,.12);
    backdrop-filter: blur(12px);
}

.sv-about-visual-card > span {
    grid-row: span 2;
    color: var(--sv-gold);
    font-size: 21px;
    font-weight: 900;
}

.sv-about-visual-card strong {
    color: #fff;
    font-size: 16px;
}

.sv-about-visual-card small {
    margin-top: 4px;
    color: rgba(255,255,255,.68);
}

.sv-about-intro {
    padding: 78px 0;
    background: #fff;
}

.sv-about-intro-grid {
    display: grid;
    grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr);
    align-items: center;
    gap: 70px;
}

.sv-about-photo {
    position: relative;
    min-height: 430px;
    overflow: hidden;
    border-radius: 22px;
    background:
        linear-gradient(180deg,transparent 40%,rgba(3,43,34,.72)),
        radial-gradient(circle at 65% 24%,rgba(245,185,0,.45),transparent 23%),
        linear-gradient(135deg,#bad5ca,#4d8b73 55%,#173f33);
    box-shadow: 0 25px 60px rgba(4,50,38,.16);
}

.sv-about-photo::before,
.sv-about-photo::after {
    content: "";
    position: absolute;
    width: 58%;
    height: 32%;
    border: 5px solid rgba(22,73,112,.72);
    background:
        repeating-linear-gradient(
            90deg,
            rgba(34,94,139,.55) 0,
            rgba(34,94,139,.55) 10%,
            rgba(220,240,250,.25) 10.5%,
            rgba(220,240,250,.25) 11%
        );
    transform: skewY(-10deg);
}

.sv-about-photo::before {
    top: 25%;
    left: 7%;
}

.sv-about-photo::after {
    top: 37%;
    right: 6%;
}

.sv-photo-badge {
    position: absolute;
    z-index: 2;
    left: 24px;
    right: 24px;
    bottom: 22px;
    padding: 17px 20px;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 13px;
    background: rgba(3,43,34,.80);
    color: #fff;
    backdrop-filter: blur(10px);
}

.sv-photo-badge strong,
.sv-photo-badge span {
    display: block;
}

.sv-photo-badge strong {
    color: var(--sv-gold);
    letter-spacing: .08em;
}

.sv-photo-badge span {
    margin-top: 4px;
    font-size: 12px;
}

.sv-about-copy h2 {
    max-width: 650px;
    margin: 10px 0 22px;
    color: var(--sv-green-950);
    font-size: clamp(34px,4vw,54px);
    line-height: 1.05;
    letter-spacing: -.045em;
}

.sv-about-copy p {
    color: var(--sv-muted);
    line-height: 1.8;
}

.sv-about-checks {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 11px;
    margin-top: 27px;
}

.sv-about-checks span {
    padding: 13px 14px;
    border: 1px solid var(--sv-line);
    border-radius: 10px;
    background: #f7fbf9;
    color: var(--sv-green-800);
    font-size: 13px;
    font-weight: 800;
}

.sv-about-process {
    padding: 70px 0;
    background: #f5f9f7;
}

.sv-process-line {
    display: grid;
    grid-template-columns: repeat(5,minmax(0,1fr));
    gap: 12px;
}

.sv-process-line article {
    position: relative;
    min-height: 220px;
    padding: 26px 22px;
    border: 1px solid var(--sv-line);
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(5,50,38,.06);
}

.sv-process-line article > span {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-bottom: 30px;
    border-radius: 50%;
    background: var(--sv-green-700);
    color: #fff;
    font-size: 12px;
    font-weight: 900;
}

.sv-process-line strong {
    display: block;
    color: var(--sv-green-950);
    font-size: 17px;
}

.sv-process-line p {
    margin: 9px 0 0;
    color: var(--sv-muted);
    font-size: 13px;
    line-height: 1.65;
}

.sv-capabilities {
    padding: 70px 0;
    background: #fff;
}

.sv-capability-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 15px;
}

.sv-capability-grid > a {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    padding: 26px;
    border: 1px solid var(--sv-line);
    border-radius: 15px;
    background: linear-gradient(145deg,#fff,#f4faf7);
    color: var(--sv-text);
    text-decoration: none;
    box-shadow: 0 10px 28px rgba(5,50,38,.07);
    transition: transform .2s ease, box-shadow .2s ease;
}

.sv-capability-grid > a:hover {
    transform: translateY(-5px);
    box-shadow: var(--sv-shadow);
}

.sv-capability-grid > a > span {
    color: var(--sv-green-700);
    font-size: 34px;
}

.sv-capability-grid strong {
    margin-top: 30px;
    font-size: 18px;
}

.sv-capability-grid small {
    margin-top: 7px;
    color: var(--sv-muted);
}

.sv-capability-grid b {
    margin-top: auto;
    color: var(--sv-green-700);
    font-size: 12px;
}

.sv-about-cta {
    padding: 62px 0;
    background:
        radial-gradient(circle at 82% 25%,rgba(245,185,0,.22),transparent 23%),
        var(--sv-green-950);
    color: #fff;
}

.sv-about-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.sv-about-cta h2 {
    margin: 9px 0;
    color: #fff;
    font-size: clamp(30px,3vw,46px);
    letter-spacing: -.04em;
}

.sv-about-cta p {
    margin: 0;
    color: rgba(255,255,255,.70);
}

@media (max-width: 1000px) {
    .sv-inner-hero-grid,
    .sv-about-intro-grid {
        grid-template-columns: 1fr;
    }

    .sv-process-line {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }

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

@media (max-width: 650px) {
    .sv-inner-hero-grid {
        padding-top: 58px;
        padding-bottom: 58px;
    }

    .sv-inner-hero-copy h1 {
        font-size: 44px;
    }

    .sv-about-checks,
    .sv-process-line,
    .sv-capability-grid {
        grid-template-columns: 1fr;
    }

    .sv-about-photo {
        min-height: 330px;
    }

    .sv-about-cta-inner {
        align-items: flex-start;
        flex-direction: column;
    }
}