/* ==========================================
   TAKENGO — PREMIUM LANDING PAGE
   Header + Hero + Service Strip
========================================== */

/* GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');

/* DESIGN SYSTEM */
:root {
    --color-primary: #102A43;
    --color-primary-light: #183B59;
    --color-secondary: #20B8A5;
    --color-secondary-dark: #159987;

    --color-background: #F7FAF9;
    --color-white: #FFFFFF;
    --color-text: #253746;
    --color-muted: #718096;
    --color-border: #E3EBE9;

    --font-heading: 'Manrope', sans-serif;
    --font-body: 'Inter', sans-serif;

    --container-width: 1200px;
    --header-height: 76px;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 34px;
    --radius-full: 999px;

    --shadow-soft: 0 15px 45px rgba(16, 42, 67, 0.10);

    --transition: 250ms ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-background);
    -webkit-font-smoothing: antialiased;
}

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

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

button {
    font: inherit;
    cursor: pointer;
}

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

/* ACCESSIBILITY */
.skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    z-index: 9999;
    padding: 12px 18px;
    color: white;
    background: var(--color-primary);
    border-radius: 8px;
}

.skip-link:focus {
    top: 15px;
}

:focus-visible {
    outline: 3px solid var(--color-secondary);
    outline-offset: 4px;
}

::selection {
    color: var(--color-primary);
    background: rgba(32, 184, 165, 0.25);
}

/* HEADER */
.site-header {
    position: relative;
    z-index: 100;
    height: var(--header-height);
    background: rgba(247, 250, 249, 0.96);
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* BRAND */
.brand {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    flex-shrink: 0;
}

.brand-mark {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: 10px;
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 800;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--color-primary);
}

.brand-name span {
    color: var(--color-secondary-dark);
}

/* NAVIGATION */
.main-navigation {
    display: flex;
    align-items: center;
    gap: 31px;
}

.nav-link {
    position: relative;
    padding-block: 10px;
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 700;
    transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 14px;
    height: 2px;
    background: var(--color-secondary);
    border-radius: 5px;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    padding: 0 21px;
    border: 0;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 800;
    transition: transform var(--transition),
                background var(--transition),
                box-shadow var(--transition);
}

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

.btn-primary {
    color: var(--color-white);
    background: var(--color-primary);
    box-shadow: 0 5px 15px rgba(16, 42, 67, 0.12);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    box-shadow: var(--shadow-soft);
}

.btn-accent {
    min-height: 47px;
    padding-inline: 21px;
    color: var(--color-primary);
    background: var(--color-secondary);
}

.btn-accent:hover {
    background: #39C9B7;
}

/* MOBILE MENU BUTTON */
.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: var(--color-white);
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--color-primary);
    border-radius: 5px;
}

/* HERO */
.hero {
    padding: 68px 0 60px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 65px;
}

/* HERO CONTENT */
.hero-content {
    max-width: 530px;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 29px;
    color: var(--color-secondary-dark);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.1px;
}

.eyebrow-dot {
    width: 9px;
    height: 9px;
    background: var(--color-secondary);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(32, 184, 165, 0.12);
}

.hero h1 {
    max-width: 540px;
    margin-bottom: 19px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: clamp(42px, 4.5vw, 56px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -2.8px;
}

.hero h1 span {
    color: #159F8D;
}

.hero-description {
    max-width: 390px;
    margin-bottom: 27px;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.9;
}

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 800;
    transition: color var(--transition);
}

.text-link:hover {
    color: var(--color-secondary-dark);
}

.link-arrow {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    font-size: 14px;
    font-weight: 400;
}

/* TRUST NOTE */
.trust-note {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 39px;
}

.trust-icon {
    width: 29px;
    height: 29px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    color: var(--color-secondary-dark);
    background: #DDF4F0;
    border-radius: 50%;
    font-size: 15px;
    font-weight: 800;
}

.trust-note div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.trust-note strong {
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 800;
}

.trust-note div span {
    color: var(--color-muted);
    font-size: 10px;
}

/* HERO IMAGE */
.hero-visual {
    width: 100%;
    max-width: 500px;
    justify-self: end;
}

.hero-image {
    position: relative;
    height: 385px;
    overflow: hidden;
    background: #DDE5E4;
    border-radius: 110px 110px 18px 18px;
    box-shadow: var(--shadow-soft);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.delivery-card {
    position: absolute;
    right: 0;
    bottom: 28px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 17px;
    background: var(--color-white);
    border-radius: 14px 0 0 14px;
    box-shadow: 0 8px 25px rgba(16, 42, 67, 0.12);
}

.delivery-icon {
    width: 33px;
    height: 33px;
    display: grid;
    place-items: center;
    color: var(--color-primary);
    background: #DDF4F0;
    border-radius: 10px;
    font-size: 17px;
}

.delivery-card div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.delivery-card strong {
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 800;
}

.delivery-card div span {
    color: var(--color-muted);
    font-size: 9px;
}

.image-caption {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 17px;
    color: var(--color-muted);
    font-size: 10px;
}

.image-caption > span {
    width: 26px;
    height: 1px;
    background: var(--color-secondary);
}

/* SERVICE STRIP */
.service-strip {
    min-height: 56px;
    display: flex;
    align-items: center;
    color: var(--color-white);
    background: var(--color-primary);
}

.strip-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 34px;
}

.strip-inner span {
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.6px;
}

.strip-inner i {
    width: 4px;
    height: 4px;
    background: var(--color-secondary);
    border-radius: 50%;
}

/* SERVICES PREVIEW */
.section {
    padding-block: 35px;
}

.services-preview p {
    color: var(--color-muted);
    font-size: 11px;
}

.placeholder-section {
    min-height: 1px;
}

/* RESPONSIVE TABLET */
@media (max-width: 900px) {
    .main-navigation {
        gap: 17px;
    }

    .hero-grid {
        gap: 35px;
    }

    .hero h1 {
        font-size: 43px;
        letter-spacing: -2px;
    }

    .hero-image {
        height: 340px;
    }

    .hero-actions {
        gap: 14px;
    }
}

/* RESPONSIVE MOBILE */
@media (max-width: 700px) {
    :root {
        --header-height: 70px;
    }

    .container {
        width: min(100% - 36px, var(--container-width));
    }

    .menu-toggle {
        display: block;
    }

    .main-navigation {
        position: absolute;
        top: calc(100% + 1px);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 15px 22px 22px;
        background: var(--color-background);
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 15px 25px rgba(16, 42, 67, 0.08);
    }

    .main-navigation.is-open {
        display: flex;
    }

    .nav-link {
        padding: 14px 0;
        border-bottom: 1px solid var(--color-border);
    }

    .nav-link.active::after {
        display: none;
    }

    .header-cta {
        margin-top: 16px;
    }

    .hero {
        padding: 55px 0 45px;
    }

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

    .hero-content {
        max-width: 100%;
    }

    .eyebrow {
        margin-bottom: 22px;
    }

    .hero h1 {
        max-width: 500px;
        font-size: clamp(40px, 10vw, 53px);
        letter-spacing: -2.2px;
    }

    .hero-description {
        max-width: 460px;
    }

    .hero-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 18px;
    }

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

    .trust-note {
        margin-top: 28px;
    }

    .hero-visual {
        max-width: 100%;
        justify-self: stretch;
    }

    .hero-image {
        height: min(75vw, 390px);
        min-height: 260px;
        border-radius: 90px 90px 16px 16px;
    }

    .strip-inner {
        flex-wrap: wrap;
        gap: 13px;
        padding-block: 18px;
    }

    .strip-inner span {
        font-size: 8px;
    }

    .section {
        padding-block: 28px;
    }
}

/* SMALL MOBILE */
@media (max-width: 380px) {
    .hero h1 {
        font-size: 37px;
    }

    .delivery-card {
        bottom: 15px;
        padding: 11px;
    }

    .strip-inner {
        gap: 9px;
    }

    .strip-inner span {
        font-size: 7px;
    }
}

/* REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================
   TAKENGO — SERVICES SECTION
========================================== */

.services-section {
    padding-block: 90px 100px;
    background: var(--color-white);
}

.section-heading {
    max-width: 620px;
    margin-bottom: 43px;
}

.section-heading .eyebrow {
    margin-bottom: 18px;
}

.section-heading h2 {
    max-width: 560px;
    margin-bottom: 15px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 43px);
    line-height: 1.2;
    letter-spacing: -1.8px;
}

.section-heading h2 span {
    color: var(--color-secondary-dark);
}

.section-heading > p {
    max-width: 490px;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.9;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 275px;
    padding: 29px 27px;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    transition: transform var(--transition),
                box-shadow var(--transition),
                border-color var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(32, 184, 165, 0.5);
    box-shadow: var(--shadow-soft);
}

.service-card.featured {
    background: #EFF9F7;
    border-color: rgba(32, 184, 165, 0.35);
}

.service-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 29px;
}

.service-icon {
    width: 45px;
    height: 45px;
    display: grid;
    place-items: center;
    color: var(--color-secondary-dark);
    background: #DDF4F0;
    border-radius: 13px;
    font-size: 23px;
}

.service-number {
    color: #A8B8B8;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 800;
}

.service-card h3 {
    margin-bottom: 12px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.service-card > p {
    margin-bottom: 25px;
    color: var(--color-muted);
    font-size: 12px;
    line-height: 1.85;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: auto;
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 800;
    transition: color var(--transition);
}

.service-link:hover {
    color: var(--color-secondary-dark);
}

.service-link span {
    color: var(--color-secondary-dark);
    font-size: 15px;
}

/* SERVICES RESPONSIVE */
@media (max-width: 800px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-card:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 550px) {
    .services-section {
        padding-block: 65px;
    }

    .section-heading {
        margin-bottom: 30px;
    }

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

    .service-card:last-child {
        grid-column: auto;
    }

    .service-card {
        min-height: 245px;
        padding: 24px;
    }
}

/* ==========================================
   TAKENGO — HOW IT WORKS
========================================== */

.how-section {
    padding-block: 95px;
    background: var(--color-background);
}

.how-heading {
    max-width: 600px;
    margin-bottom: 48px;
}

.how-heading .eyebrow {
    margin-bottom: 18px;
}

.how-heading h2 {
    margin-bottom: 17px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: clamp(34px, 4vw, 45px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -1.8px;
}

.how-heading h2 span {
    color: var(--color-secondary-dark);
}

.how-heading > p {
    max-width: 470px;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.9;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.step-card {
    padding: 27px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 19px;
    transition: transform var(--transition),
                box-shadow var(--transition);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.step-top {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 29px;
}

.step-icon {
    color: var(--color-secondary-dark);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 800;
}

.step-line {
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.step-symbol {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    margin-bottom: 21px;
    color: var(--color-secondary-dark);
    background: #DDF4F0;
    border-radius: 14px;
    font-size: 24px;
}

.step-card h3 {
    margin-bottom: 11px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.step-card p {
    color: var(--color-muted);
    font-size: 12px;
    line-height: 1.9;
}

.how-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 38px;
    padding: 25px 28px;
    background: #EAF5F2;
    border-radius: 17px;
}

.how-bottom p {
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 800;
}

/* HOW IT WORKS RESPONSIVE */
@media (max-width: 750px) {
    .how-section {
        padding-block: 65px;
    }

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

    .step-card {
        padding: 24px;
    }

    .step-top {
        margin-bottom: 19px;
    }

    .how-bottom {
        align-items: flex-start;
        flex-direction: column;
        padding: 23px;
    }

    .how-bottom .btn {
        width: 100%;
    }
}

/* ==========================================
   TAKENGO — ABOUT SECTION
========================================== */

.about-section {
    padding-block: 95px;
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    align-items: center;
    gap: 85px;
}

.about-visual {
    position: relative;
    padding: 0 20px 25px 0;
}

.about-image {
    height: 450px;
    overflow: hidden;
    background: #E5ECEA;
    border-radius: 20px 100px 20px 20px;
}

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

.about-badge {
    position: absolute;
    right: -15px;
    bottom: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 17px 20px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
}

.about-badge-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    color: var(--color-secondary-dark);
    background: #DDF4F0;
    border-radius: 50%;
    font-weight: 800;
}

.about-badge div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.about-badge strong {
    color: var(--color-primary);
    font-size: 11px;
}

.about-badge div span {
    color: var(--color-muted);
    font-size: 9px;
}

.about-content .eyebrow {
    margin-bottom: 20px;
}

.about-content h2 {
    margin-bottom: 20px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 43px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -1.8px;
}

.about-content h2 span {
    color: var(--color-secondary-dark);
}

.about-content > p {
    margin-bottom: 15px;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.95;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-block: 29px;
    padding-block: 21px;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.about-value {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.about-value span {
    color: var(--color-secondary-dark);
    font-size: 10px;
    font-weight: 800;
}

.about-value strong {
    color: var(--color-primary);
    font-size: 11px;
}

.about-cta {
    min-width: 155px;
}

/* ABOUT RESPONSIVE */
@media (max-width: 800px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .about-visual {
        max-width: 560px;
    }

    .about-image {
        height: 380px;
    }

    .about-badge {
        right: 0;
    }
}

@media (max-width: 550px) {
    .about-section {
        padding-block: 65px;
    }

    .about-image {
        height: 310px;
        border-radius: 18px 75px 18px 18px;
    }

    .about-content h2 {
        font-size: 34px;
    }

    .about-values {
        gap: 8px;
    }
}

/* ==========================================
   TAKENGO — PRICE CALCULATOR
========================================== */

.calculator-section {
    padding-block: 95px;
    background: #EFF6F4;
}

.calculator-heading {
    max-width: 620px;
    margin-bottom: 43px;
}

.calculator-heading .eyebrow {
    margin-bottom: 18px;
}

.calculator-heading h2 {
    margin-bottom: 15px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: clamp(34px, 4vw, 44px);
    line-height: 1.2;
    letter-spacing: -1.8px;
}

.calculator-heading h2 span {
    color: var(--color-secondary-dark);
}

.calculator-heading > p {
    max-width: 480px;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.9;
}

.calculator-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: stretch;
    gap: 25px;
}

.calculator-form {
    padding: 32px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 20px;
}

.calculator-intro {
    margin-bottom: 27px;
}

.calculator-intro h3 {
    margin-bottom: 7px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 800;
}

.calculator-intro p {
    color: var(--color-muted);
    font-size: 12px;
}

.price-option {
    padding: 22px 0;
    border-top: 1px solid var(--color-border);
}

.price-option-label {
    display: flex;
    align-items: center;
    gap: 13px;
    cursor: pointer;
}

.price-option-label input {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    accent-color: var(--color-secondary-dark);
    cursor: pointer;
}

.price-option-label span {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.price-option-label strong {
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 800;
}

.price-option-label small {
    color: var(--color-muted);
    font-size: 11px;
}

.quantity-control {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-top: 20px;
}

.quantity-control > label {
    color: var(--color-text);
    font-size: 11px;
    font-weight: 600;
}

.quantity-input {
    display: flex;
    align-items: center;
    gap: 8px;
}

.quantity-input input {
    width: 85px;
    height: 39px;
    padding: 7px 10px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 12px;
    text-align: center;
}

.quantity-input span {
    color: var(--color-muted);
    font-size: 11px;
}

.option-price {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 17px;
    color: var(--color-muted);
    font-size: 10px;
}

.option-price strong {
    color: var(--color-secondary-dark);
    font-size: 11px;
}

.calculator-note {
    margin-top: 12px;
    color: var(--color-muted);
    font-size: 10px;
    line-height: 1.7;
}

/* RESULT PANEL */
.calculator-result {
    display: flex;
    flex-direction: column;
    padding: 34px;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: 20px;
}

.result-label {
    color: #A8C4CF;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
}

.result-total {
    display: flex;
    align-items: baseline;
    gap: 9px;
    margin-block: 15px 25px;
}

.result-total strong {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: clamp(40px, 5vw, 54px);
    font-weight: 800;
    letter-spacing: -2px;
}

.result-total span {
    color: var(--color-secondary);
    font-size: 16px;
    font-weight: 700;
}

.result-divider {
    width: 100%;
    height: 1px;
    margin-block: 18px;
    background: rgba(255, 255, 255, 0.16);
}

.result-line {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-block: 7px;
    color: #C0D0D9;
    font-size: 11px;
}

.result-line strong {
    color: var(--color-white);
    font-size: 11px;
}

.result-disclaimer {
    margin-bottom: 23px;
    color: #B5C7D0;
    font-size: 10px;
    line-height: 1.8;
}

.calculator-submit {
    width: 100%;
    min-height: 49px;
    margin-top: auto;
}

.result-security {
    margin-top: 13px;
    color: #A8C4CF;
    font-size: 9px;
    line-height: 1.6;
    text-align: center;
}

/* CALCULATOR RESPONSIVE */
@media (max-width: 750px) {
    .calculator-section {
        padding-block: 65px;
    }

    .calculator-layout {
        grid-template-columns: 1fr;
    }

    .calculator-form,
    .calculator-result {
        padding: 25px;
    }

    .calculator-result {
        min-height: 350px;
    }
}

@media (max-width: 380px) {
    .quantity-control {
        align-items: flex-start;
        flex-direction: column;
    }

    .quantity-input input {
        width: 100px;
    }
}

/* ==========================================
   TAKENGO — CONTACT & FOOTER
========================================== */

.contact-section {
    padding-block: 90px;
    background: #FFFFFF;
}

.contact-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 70px;
}

.contact-content .eyebrow {
    margin-bottom: 18px;
}

.contact-content h2 {
    max-width: 580px;
    margin-bottom: 18px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: clamp(34px, 4vw, 45px);
    line-height: 1.2;
    letter-spacing: -1.7px;
}

.contact-content h2 span {
    color: var(--color-secondary-dark);
}

.contact-content > p {
    max-width: 460px;
    margin-bottom: 27px;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.9;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 10px 27px;
    background: #F7FAF9;
    border: 1px solid var(--color-border);
    border-radius: 18px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 23px 0;
    border-bottom: 1px solid var(--color-border);
}

.contact-detail:last-child {
    border-bottom: 0;
}

.contact-detail-icon {
    display: grid;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    place-items: center;
    color: var(--color-secondary-dark);
    background: #E4F5F1;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 800;
}

.contact-detail strong {
    display: block;
    margin-bottom: 5px;
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 800;
}

.contact-detail p {
    color: var(--color-muted);
    font-size: 11px;
    line-height: 1.6;
}

/* FOOTER */

.site-footer {
    padding-top: 65px;
    color: #FFFFFF;
    background: #102A43;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 55px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 12px;
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 27px;
    font-weight: 800;
    letter-spacing: -1.5px;
    text-decoration: none;
}

.footer-logo span {
    color: #20B8A5;
}

.footer-brand > p:first-of-type {
    margin-bottom: 12px;
    color: #20B8A5;
    font-size: 12px;
    font-weight: 700;
}

.footer-description {
    max-width: 250px;
    color: #B5C7D0;
    font-size: 11px;
    line-height: 1.8;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
}

.footer-column h3 {
    margin-bottom: 5px;
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 800;
}

.footer-column a,
.footer-column > span,
.footer-contact-link {
    padding: 0;
    color: #B5C7D0;
    background: none;
    border: 0;
    font-family: inherit;
    font-size: 11px;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s ease;
}

.footer-column a:hover,
.footer-contact-link:hover {
    color: #20B8A5;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-block: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.footer-bottom p,
.footer-bottom a {
    color: #A8C4CF;
    font-size: 10px;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: #20B8A5;
}

/* FLOATING WHATSAPP BUTTON */

.floating-whatsapp {
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 19px;
    color: #FFFFFF;
    background: #128C7E;
    border: 0;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(16, 42, 67, 0.2);
    font-family: inherit;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.floating-whatsapp:hover {
    background: #0E756A;
    transform: translateY(-3px);
}

.floating-whatsapp strong {
    font-size: 16px;
}

/* FOOTER RESPONSIVE */

@media (max-width: 850px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 38px 25px;
    }
}

@media (max-width: 520px) {
    .contact-section {
        padding-block: 65px;
    }

    .contact-details {
        padding-inline: 20px;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 35px 18px;
    }

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

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .floating-whatsapp {
        right: 16px;
        bottom: 16px;
        padding: 13px 16px;
    }
}

/* Hide floating WhatsApp when footer is visible */
.floating-whatsapp.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(12px);
}