:root {
    --primary: #147d6f;
    --primary-dark: #0b554d;
    --primary-light: #e8f5f2;
    --accent: #d8aa62;
    --text: #1f2933;
    --muted: #68727d;
    --white: #ffffff;
    --light: #f7f9f8;
    --border: #e5ebe9;
    --danger: #b43c47;
    --shadow: 0 18px 50px rgba(24, 56, 50, 0.09);
    --radius: 22px;
    --container: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    color: var(--text);
    background: var(--white);
    font-family: Arial, "Segoe UI", Tahoma, sans-serif;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.7;
    letter-spacing: -0.01em;
}

body.menu-open {
    overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
strong,
button,
input,
select,
textarea,
.button,
.main-nav a {
    font-family: Arial, "Segoe UI", Tahoma, sans-serif;
}

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

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

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

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.topbar {
    color: var(--white);
    background: var(--primary-dark);
    font-size: 12px;
    font-weight: 500;
}

.topbar-inner {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.topbar a {
    color: var(--white);
    font-weight: 700;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(229, 235, 233, 0.8);
    backdrop-filter: blur(16px);
}

.header-inner {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-mark {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    color: var(--white);
    background: linear-gradient(145deg, var(--primary), var(--primary-dark));
    border-radius: 14px;
    font-size: 23px;
    font-weight: 800;
    box-shadow: 0 9px 25px rgba(20, 125, 111, 0.25);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text strong {
    color: var(--primary-dark);
    font-size: 19px;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.logo-text small {
    margin-top: 4px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-left: auto;
}

.main-nav a {
    position: relative;
    padding: 29px 0;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.015em;
}

.main-nav a::after {
    position: absolute;
    right: 0;
    bottom: 21px;
    left: 0;
    height: 2px;
    content: "";
    background: var(--primary);
    transform: scaleX(0);
    transition: 0.25s ease;
}

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

.main-nav a:hover::after,
.main-nav a.active::after {
    transform: scaleX(1);
}

.header-button {
    min-height: 44px;
    display: inline-flex;
    padding: 0 20px;
    align-items: center;
    justify-content: center;
    color: var(--white);
    background: var(--primary);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    transition: 0.25s ease;
}

.header-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 9px;
    background: transparent;
    border: 0;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: var(--primary-dark);
    transition: 0.25s ease;
}

.hero {
    position: relative;
    min-height: 720px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(
            circle at 10% 20%,
            rgba(216, 170, 98, 0.15),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            #f6fbf9 0%,
            #edf7f4 50%,
            #fbf7ef 100%
        );
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.06fr 0.94fr;
    align-items: center;
    gap: 70px;
    padding-block: 85px;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(1px);
}

.hero-shape-one {
    top: -180px;
    right: -100px;
    width: 520px;
    height: 520px;
    background: rgba(20, 125, 111, 0.07);
}

.hero-shape-two {
    bottom: -210px;
    left: -190px;
    width: 450px;
    height: 450px;
    background: rgba(216, 170, 98, 0.1);
}

.eyebrow {
    display: inline-flex;
    margin-bottom: 18px;
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    line-height: 1.5;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 700px;
    font-size: clamp(42px, 5.2vw, 70px);
    font-weight: 800;
    line-height: 1.16;
    letter-spacing: -0.045em;
}

.hero h1 span,
.section-heading h2 span,
.about-content h2 span,
.consultation-section h2 span {
    color: var(--primary);
}

.hero-content > p {
    max-width: 630px;
    margin-top: 24px;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.85;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.button {
    min-height: 52px;
    display: inline-flex;
    padding: 0 26px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    transition: 0.25s ease;
}

.button:hover {
    transform: translateY(-3px);
}

.button-primary {
    color: var(--white);
    background: var(--primary);
    box-shadow: 0 12px 30px rgba(20, 125, 111, 0.2);
}

.button-primary:hover {
    background: var(--primary-dark);
}

.button-secondary {
    color: var(--primary-dark);
    background: var(--white);
    border: 1px solid var(--border);
}

.button-white {
    color: var(--primary-dark);
    background: var(--white);
}

.hero-stats {
    max-width: 650px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.hero-stats div {
    padding-left: 18px;
    border-left: 2px solid rgba(20, 125, 111, 0.22);
}

.hero-stats strong {
    display: block;
    color: var(--primary-dark);
    font-size: 23px;
    font-weight: 800;
}

.hero-stats span {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

.hero-visual {
    position: relative;
    min-height: 510px;
    display: grid;
    place-items: center;
}

.hero-card-main {
    position: relative;
    width: min(100%, 420px);
    min-height: 500px;
    padding: 35px;
    overflow: hidden;
    text-align: center;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 42px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.visual-label {
    display: inline-flex;
    padding: 7px 15px;
    color: var(--primary);
    background: var(--primary-light);
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.visual-product {
    height: 310px;
    display: grid;
    place-items: center;
}

.product-bottle {
    position: relative;
    width: 135px;
    height: 245px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: linear-gradient(160deg, #ffffff, #daeae6);
    border: 1px solid rgba(20, 125, 111, 0.15);
    border-radius: 30px 30px 40px 40px;
    box-shadow: 0 30px 45px rgba(18, 79, 68, 0.17);
}

.product-bottle::before {
    position: absolute;
    top: -38px;
    width: 70px;
    height: 46px;
    content: "";
    background: linear-gradient(160deg, var(--primary), var(--primary-dark));
    border-radius: 13px 13px 8px 8px;
}

.product-bottle span {
    width: 70px;
    height: 70px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(20, 125, 111, 0.3);
    border-radius: 50%;
    font-size: 35px;
    font-weight: 800;
}

.hero-card-main h2 {
    color: var(--primary-dark);
    font-size: 25px;
    font-weight: 700;
    line-height: 1.4;
}

.hero-card-main p {
    max-width: 280px;
    margin: 10px auto 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.75;
}

.floating-card {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 18px;
    background: var(--white);
    border-radius: 17px;
    box-shadow: 0 16px 35px rgba(21, 72, 63, 0.13);
}

.floating-card-one {
    top: 90px;
    left: -35px;
}

.floating-card-two {
    right: -30px;
    bottom: 95px;
}

.floating-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: var(--primary-light);
    border-radius: 12px;
    font-weight: 800;
}

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

.floating-card strong {
    font-size: 14px;
    font-weight: 700;
}

.floating-card small {
    color: var(--muted);
    font-size: 10px;
}

.section {
    padding-block: 100px;
}

.section-heading {
    margin-bottom: 45px;
}

.section-heading.centered {
    max-width: 720px;
    margin-right: auto;
    margin-bottom: 50px;
    margin-left: auto;
    text-align: center;
}

.section-heading h2,
.about-content h2,
.consultation-section h2 {
    font-size: clamp(32px, 4vw, 47px);
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.04em;
}

.section-heading p {
    margin-top: 16px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.8;
}

.row-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
}

.text-link,
.card-link {
    color: var(--primary);
    font-size: 14px;
    font-weight: 700;
}

.category-section {
    background: var(--white);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.category-card {
    position: relative;
    min-height: 295px;
    padding: 34px 28px;
    overflow: hidden;
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: 0.3s ease;
}

.category-card::after {
    position: absolute;
    right: -50px;
    bottom: -50px;
    width: 130px;
    height: 130px;
    content: "";
    background: rgba(20, 125, 111, 0.06);
    border-radius: 50%;
}

.category-card:hover {
    background: var(--white);
    border-color: rgba(20, 125, 111, 0.25);
    box-shadow: var(--shadow);
    transform: translateY(-7px);
}

.category-icon {
    width: 58px;
    height: 58px;
    display: grid;
    margin-bottom: 28px;
    place-items: center;
    color: var(--primary);
    background: var(--primary-light);
    border-radius: 18px;
    font-size: 24px;
}

.category-card h3 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.45;
}

.category-card p {
    margin: 12px 0 25px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
}

.products-section {
    background: var(--light);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: 0.3s ease;
}

.product-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-6px);
}

.product-image {
    position: relative;
    height: 300px;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.product-theme-1 {
    background: linear-gradient(145deg, #eef8f5, #d9ece6);
}

.product-theme-2 {
    background: linear-gradient(145deg, #fbf5eb, #f2e3c6);
}

.product-theme-3 {
    background: linear-gradient(145deg, #eef3f6, #d9e3ea);
}

.product-theme-4 {
    background: linear-gradient(145deg, #f5eff8, #e8dced);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 11px;
    color: var(--white);
    background: var(--primary);
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
}

.mock-product {
    width: 125px;
    height: 205px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 19px;
    box-shadow: 0 24px 35px rgba(35, 71, 65, 0.14);
}

.mock-brand {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.16em;
}

.mock-line {
    width: 45px;
    height: 1px;
    margin: 20px 0;
    background: rgba(20, 125, 111, 0.3);
}

.mock-product strong {
    font-size: 35px;
    font-weight: 800;
}

.product-content {
    padding: 24px;
}

.product-category {
    color: var(--primary);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.product-content h3 {
    min-height: 54px;
    margin-top: 9px;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.55;
}

.product-content h3 a:hover {
    color: var(--primary);
}

.product-price {
    min-height: 38px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
}

.product-price strong {
    color: var(--danger);
    font-size: 18px;
    font-weight: 700;
}

.product-price del {
    color: #9aa2a8;
    font-size: 12px;
}

.product-button {
    min-height: 43px;
    display: flex;
    margin-top: 16px;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background: var(--primary-light);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    transition: 0.25s ease;
}

.product-button:hover {
    color: var(--white);
    background: var(--primary);
}

.about-section {
    overflow: hidden;
}

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

.about-visual {
    position: relative;
    min-height: 520px;
}

.about-image {
    width: 88%;
    height: 500px;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: linear-gradient(145deg, #dcefe9, #f6eee0);
    border-radius: 35px;
}

.about-image-inner {
    width: 220px;
    height: 310px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    background: rgba(255, 255, 255, 0.75);
    border-radius: 40px 40px 55px 55px;
    box-shadow: 0 30px 55px rgba(15, 74, 64, 0.16);
}

.about-image-inner span {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.35em;
}

.about-image-inner strong {
    margin-top: 7px;
    font-size: 50px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.about-card {
    position: absolute;
    right: 0;
    bottom: 45px;
    z-index: 2;
    width: 190px;
    padding: 23px;
    color: var(--white);
    background: var(--primary);
    border-radius: 20px;
    box-shadow: 0 20px 35px rgba(20, 125, 111, 0.24);
}

.about-number {
    display: block;
    font-size: 37px;
    font-weight: 800;
}

.about-card span:last-child {
    font-size: 12px;
    line-height: 1.6;
}

.about-content > p {
    margin-top: 18px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.85;
}

.check-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 20px;
    margin: 28px 0 35px;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 30px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.6;
}

.check-list li::before {
    position: absolute;
    top: 1px;
    left: 0;
    width: 20px;
    height: 20px;
    display: grid;
    place-items: center;
    content: "✓";
    color: var(--white);
    background: var(--primary);
    border-radius: 50%;
    font-size: 10px;
}

.process-section {
    background: var(--primary-dark);
}

.process-section .section-heading h2 {
    color: var(--white);
}

.process-section .eyebrow {
    color: #90d4c8;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.process-grid article {
    padding: 30px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
}

.process-grid article > span {
    display: block;
    color: #90d4c8;
    font-size: 33px;
    font-weight: 800;
}

.process-grid h3 {
    margin-top: 25px;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
}

.process-grid p {
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    line-height: 1.8;
}

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

.post-card {
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: 0.3s ease;
}

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

.post-image {
    height: 230px;
    display: grid;
    place-items: center;
    color: rgba(255, 255, 255, 0.9);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.post-theme-1 {
    background: linear-gradient(145deg, #1f7f70, #83c2b4);
}

.post-theme-2 {
    background: linear-gradient(145deg, #b98645, #e2c593);
}

.post-theme-3 {
    background: linear-gradient(145deg, #465e67, #9eb2b8);
}

.post-content {
    padding: 28px;
}

.post-content time {
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
}

.post-content h3 {
    margin-top: 10px;
    font-size: 19px;
    font-weight: 700;
    line-height: 1.55;
}

.post-content h3 a:hover {
    color: var(--primary);
}

.post-content p {
    margin: 12px 0 20px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
}

.consultation-section {
    padding-block: 90px;
    color: var(--white);
    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(255, 255, 255, 0.08),
            transparent 28%
        ),
        linear-gradient(140deg, var(--primary), var(--primary-dark));
}

.consultation-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 80px;
}

.consultation-section h2 span {
    color: #d9b77e;
}

.consultation-section p {
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 15px;
    line-height: 1.85;
}

.light-eyebrow {
    color: #a9ddd3;
}

.consultation-form {
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--radius);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.consultation-form input,
.consultation-form select,
.consultation-form textarea {
    width: 100%;
    padding: 14px 16px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.17);
    border-radius: 13px;
    outline: none;
    font-size: 13px;
}

.consultation-form input,
.consultation-form select {
    min-height: 51px;
}

.consultation-form select,
.consultation-form textarea {
    margin-top: 14px;
}

.consultation-form option {
    color: var(--text);
}

.consultation-form ::placeholder {
    color: rgba(255, 255, 255, 0.72);
}

.consultation-form input:focus,
.consultation-form select:focus,
.consultation-form textarea:focus {
    border-color: rgba(255, 255, 255, 0.55);
}

.consultation-form .button {
    width: 100%;
    margin-top: 14px;
}

.site-footer {
    padding-top: 75px;
    color: rgba(255, 255, 255, 0.76);
    background: #102f2b;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 1fr 1.1fr;
    gap: 45px;
    padding-bottom: 55px;
}

.footer-logo .logo-text strong,
.footer-logo .logo-text small {
    color: var(--white);
}

.footer-description {
    max-width: 350px;
    margin-top: 20px;
    font-size: 13px;
    line-height: 1.8;
}

.site-footer h3 {
    margin-bottom: 19px;
    color: var(--white);
    font-size: 15px;
    font-weight: 700;
}

.footer-links,
.footer-contact {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.7;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--white);
}

.footer-bottom {
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    font-size: 11px;
}

.placeholder-page {
    min-height: 520px;
    display: grid;
    place-items: center;
    padding-block: 100px;
    text-align: center;
    background: var(--light);
}

.placeholder-page h1 {
    font-size: clamp(40px, 6vw, 68px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.04em;
}

.placeholder-page p {
    margin: 16px 0 30px;
    color: var(--muted);
    font-size: 15px;
}

@media (max-width: 1050px) {
    .main-nav {
        gap: 20px;
    }

    .header-button {
        display: none;
    }

    .hero-grid {
        gap: 35px;
    }

    .category-grid,
    .product-grid,
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        gap: 45px;
    }

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

@media (max-width: 820px) {
    .topbar-message {
        display: none;
    }

    .menu-toggle {
        display: block;
        margin-left: auto;
    }

    .main-nav {
        position: fixed;
        top: 120px;
        right: 20px;
        left: 20px;
        display: none;
        padding: 18px;
        background: var(--white);
        border: 1px solid var(--border);
        border-radius: 18px;
        box-shadow: var(--shadow);
    }

    .main-nav.open {
        display: block;
    }

    .main-nav a {
        display: block;
        padding: 13px 12px;
        border-radius: 10px;
    }

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

    .main-nav a.active {
        background: var(--primary-light);
    }

    .hero-grid,
    .about-grid,
    .consultation-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
    }

    .hero-grid {
        padding-block: 70px;
    }

    .hero-visual {
        margin-top: 20px;
    }

    .floating-card-one {
        left: 0;
    }

    .floating-card-two {
        right: 0;
    }

    .about-visual {
        max-width: 600px;
        margin-inline: auto;
    }

    .post-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 600px) {
    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .topbar-inner {
        justify-content: center;
    }

    .header-inner {
        min-height: 74px;
    }

    .logo-text strong {
        font-size: 16px;
    }

    .logo-mark {
        width: 39px;
        height: 39px;
    }

    .main-nav {
        top: 112px;
        right: 14px;
        left: 14px;
    }

    .hero h1 {
        font-size: 41px;
        line-height: 1.2;
        letter-spacing: -0.04em;
    }

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

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

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-stats div {
        padding: 9px 0 9px 16px;
    }

    .hero-visual {
        min-height: 450px;
    }

    .hero-card-main {
        min-height: 435px;
        padding: 25px;
    }

    .visual-product {
        height: 270px;
    }

    .product-bottle {
        width: 115px;
        height: 215px;
    }

    .floating-card {
        padding: 12px;
    }

    .floating-card-one {
        top: 75px;
    }

    .floating-card-two {
        bottom: 40px;
    }

    .section {
        padding-block: 72px;
    }

    .category-grid,
    .product-grid,
    .process-grid,
    .check-list,
    .form-row,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .product-grid {
        gap: 18px;
    }

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

    .about-image {
        height: 410px;
    }

    .about-image-inner {
        width: 170px;
        height: 260px;
    }

    .about-card {
        right: 5px;
        bottom: 25px;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding-block: 20px;
    }
}
/* Module 15: Menu, footer động và tối ưu mobile */
.brand-logo-image {
    width: auto;
    max-width: 170px;
    max-height: 48px;
    object-fit: contain;
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.footer-socials a {
    display: inline-flex;
    min-height: 38px;
    padding: 0 13px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    transition: 0.2s ease;
}

.footer-socials a:hover {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.08);
}

.menu-backdrop {
    display: none;
}

@media (max-width: 820px) {
    .site-header {
        backdrop-filter: none;
    }

    .header-inner {
        gap: 14px;
    }

    .menu-toggle {
        position: relative;
        z-index: 131;
        flex: 0 0 44px;
        border-radius: 10px;
        background: var(--primary-light);
    }

    .menu-toggle.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .main-nav {
        z-index: 130;
        top: 92px;
        right: 14px;
        left: 14px;
        max-height: calc(100dvh - 112px);
        overflow-y: auto;
        padding: 12px;
        border-radius: 16px;
        box-shadow: 0 22px 60px rgba(12, 42, 37, 0.22);
    }

    .main-nav a {
        min-height: 48px;
        display: flex;
        align-items: center;
        padding: 11px 14px;
        font-size: 15px;
    }

    .menu-backdrop:not([hidden]) {
        position: fixed;
        z-index: 120;
        inset: 0;
        display: block;
        background: rgba(13, 31, 28, 0.42);
    }

    .footer-grid {
        gap: 34px 28px;
    }
}

@media (max-width: 600px) {
    html,
    body {
        max-width: 100%;
        overflow-x: hidden;
    }

    body {
        font-size: 14px;
        line-height: 1.65;
    }

    .container {
        width: min(calc(100% - 24px), var(--container));
    }

    .topbar-inner {
        min-height: 34px;
    }

    .header-inner {
        min-height: 68px;
    }

    .brand-logo-image {
        max-width: 132px;
        max-height: 42px;
    }

    .logo-text small {
        display: none;
    }

    .main-nav {
        top: 82px;
        right: 12px;
        left: 12px;
        max-height: calc(100dvh - 96px);
    }

    .section,
    .blog-section,
    .article-section,
    .related-posts {
        padding-block: 56px;
    }

    h1,
    .hero h1,
    .article-hero h1,
    .blog-hero h1 {
        overflow-wrap: anywhere;
    }

    .hero h1 {
        font-size: clamp(34px, 10vw, 42px);
    }

    .section-heading h2,
    .about-content h2,
    .consultation-section h2 {
        font-size: clamp(28px, 8vw, 38px);
        line-height: 1.25;
    }

    .button,
    button,
    input,
    select,
    textarea {
        min-height: 44px;
    }

    input,
    select,
    textarea {
        max-width: 100%;
        font-size: 16px;
    }

    .footer-grid {
        gap: 30px;
        padding-block: 52px 36px;
    }

    .footer-grid h3 {
        margin-bottom: 14px;
    }

    .footer-links a,
    .footer-contact a {
        display: inline-flex;
        min-height: 38px;
        align-items: center;
    }

    .footer-bottom {
        font-size: 12px;
        line-height: 1.6;
    }
}

/* Fix cuối: menu mobile và typography thuần Việt */
.eyebrow {
    margin-bottom: 14px;
    padding: 0;
    color: var(--primary-dark);
    font-family: Arial, "Segoe UI", Tahoma, sans-serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.45;
    text-transform: none;
}

.section-heading h2,
.about-content h2,
.consultation-section h2 {
    font-family: Arial, "Segoe UI", Tahoma, sans-serif;
    font-size: clamp(32px, 3.5vw, 45px);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.025em;
}

.section-heading p {
    margin-top: 14px;
    font-size: 16px;
    line-height: 1.7;
}

@media (max-width: 820px) {
    /* Header tạo stacking context cao hơn backdrop để menu luôn bấm được. */
    .site-header {
        z-index: 300;
    }

    .menu-backdrop:not([hidden]) {
        z-index: 200;
        background: rgba(13, 31, 28, 0.42);
    }

    .main-nav {
        z-index: 320;
    }

    .menu-toggle {
        z-index: 330;
    }

    .main-nav a {
        position: relative;
        z-index: 1;
        cursor: pointer;
        pointer-events: auto;
    }
}

@media (max-width: 600px) {
    .eyebrow {
        margin-bottom: 10px;
        font-size: 12px;
        font-weight: 700;
    }

    .section-heading {
        margin-bottom: 32px;
    }

    .section-heading.centered {
        margin-bottom: 36px;
    }

    .section-heading h2,
    .about-content h2,
    .consultation-section h2 {
        font-size: clamp(27px, 8vw, 34px);
        line-height: 1.28;
        letter-spacing: -0.02em;
    }

    .section-heading p {
        margin-top: 12px;
        font-size: 14px;
        line-height: 1.65;
    }
}
/* MINASU about section */
.minasu-about-section {
    padding-top: 96px;
    padding-bottom: 96px;
    background: #fff;
}

.minasu-about-grid {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 72px;
}

.minasu-about-visual {
    position: relative;
    min-height: 570px;
    overflow: hidden;
    border-radius: 34px;
    background: linear-gradient(145deg, #e5f3ef, #f6faf8);
    box-shadow: 0 28px 65px rgba(16, 92, 79, .12);
}

.minasu-about-photo {
    width: 100%;
    height: 570px;
    display: block;
    object-fit: cover;
    object-position: center;
}

.minasu-about-visual::after {
    position: absolute;
    inset: 0;
    content: "";
    pointer-events: none;
    background: linear-gradient(180deg, transparent 58%, rgba(5, 70, 60, .10));
}

.minasu-about-badge {
    position: absolute;
    left: 28px;
    bottom: 28px;
    z-index: 2;
    width: 168px;
    padding: 22px 24px;
    color: #fff;
    background: #148977;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 22px;
    box-shadow: 0 18px 35px rgba(11, 100, 85, .25);
}

.minasu-about-badge strong {
    display: block;
    margin-bottom: 8px;
    font-size: 38px;
    line-height: 1;
}

.minasu-about-badge span {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.55;
}

.minasu-about-content h2 {
    max-width: 620px;
    margin-top: 12px;
    font-size: clamp(38px, 4vw, 60px);
    line-height: 1.12;
    letter-spacing: -.035em;
}

.minasu-about-content h2 span {
    color: var(--primary);
}

.minasu-about-content > p {
    max-width: 650px;
    margin-top: 18px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.85;
}

.minasu-benefit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 28px;
    margin: 34px 0 36px;
}

.minasu-benefit-grid article {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 14px;
    align-items: start;
}

.minasu-benefit-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: #edf8f5;
    border: 1px solid #d9eee8;
    border-radius: 50%;
    font-size: 23px;
    font-weight: 700;
}

.minasu-benefit-grid h3 {
    margin: 2px 0 7px;
    font-size: 16px;
    line-height: 1.4;
}

.minasu-benefit-grid p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.65;
}

@media (max-width: 992px) {
    .minasu-about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .minasu-about-visual,
    .minasu-about-photo {
        min-height: 480px;
        height: 480px;
    }
}

@media (max-width: 640px) {
    .minasu-about-section {
        padding-top: 64px;
        padding-bottom: 64px;
    }

    .minasu-about-visual,
    .minasu-about-photo {
        min-height: 400px;
        height: 400px;
        border-radius: 24px;
    }

    .minasu-about-badge {
        left: 18px;
        bottom: 18px;
        width: 145px;
        padding: 18px;
    }

    .minasu-benefit-grid {
        grid-template-columns: 1fr;
    }
}