/* =========================================================
   ITC UG — INTERNATIONAL TRADING COMPANY
   Theme: Modern Blue & Silver
   ========================================================= */


/* =========================================================
   1. GOOGLE FONTS & DESIGN VARIABLES
   ========================================================= */

:root {
    --brand-blue: #3866A8;
    --brand-blue-dark: #244B82;
    --brand-blue-light: #EAF1FA;

    --deep-slate: #263548;
    --dark-navy: #172B46;

    --silver: #E6ECF3;
    --silver-dark: #D4DEE9;
    --soft-bg: #F7F9FC;

    --white: #FFFFFF;
    --text: #17202D;
    --muted: #64748B;
    --border: #DCE4ED;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 4px 14px rgba(38, 53, 72, 0.05);
    --shadow-md: 0 12px 30px rgba(38, 53, 72, 0.09);
    --shadow-lg: 0 24px 55px rgba(23, 43, 70, 0.14);

    --ease-premium: cubic-bezier(0.2, 0.8, 0.2, 1);

    --transition-fast: 250ms;
    --transition-normal: 350ms;

    --container-width: 1200px;
    --section-space: 110px;
}


/* =========================================================
   2. RESET & BASE STYLES
   ========================================================= */

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

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

body {
    font-family: "Archivo", sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body,
button,
input,
select,
textarea {
    font-family: "Archivo", sans-serif;
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    cursor: pointer;
}

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

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

ul {
    list-style: none;
}

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

::selection {
    background: var(--brand-blue);
    color: var(--white);
}

.container {
    width: min(
        var(--container-width),
        calc(100% - 64px)
    );
    margin-inline: auto;
}

.section {
    padding-block: var(--section-space);
}

section[id] {
    scroll-margin-top: 90px;
}

h1,
h2,
h3,
h4 {
    font-family: "Manrope", sans-serif;
    line-height: 1.2;
    letter-spacing: -0.04em;
}

h1 {
    font-size: clamp(2.8rem, 5.1vw, 4.7rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2.1rem, 3.7vw, 3.35rem);
    font-weight: 800;
}

h3 {
    font-weight: 700;
}

p {
    color: var(--muted);
}

.heading-accent {
    color: var(--brand-blue);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    color: var(--brand-blue);
    font-family: "Manrope", sans-serif;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    display: inline-block;
    width: 26px;
    height: 2px;
    background: currentColor;
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 58px;
    text-align: center;
}

.section-heading h2 {
    margin-top: 20px;
}

.section-heading > p {
    max-width: 620px;
    margin: 20px auto 0;
    font-size: 1.02rem;
}


/* =========================================================
   3. REUSABLE BUTTONS
   ========================================================= */

.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    min-height: 52px;
    padding: 13px 23px;

    border: 1px solid transparent;
    border-radius: var(--radius-sm);

    font-family: "Manrope", sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.4;

    cursor: pointer;

    transition:
        background-color var(--transition-fast) ease,
        color var(--transition-fast) ease,
        border-color var(--transition-fast) ease,
        box-shadow var(--transition-fast) ease,
        transform var(--transition-fast) var(--ease-premium);
}

.btn span {
    display: inline-block;
    transition: transform var(--transition-fast) var(--ease-premium);
}

.btn:hover span {
    transform: translate(3px, -2px);
}

.btn:active {
    transform: scale(0.98);
}

.btn:focus-visible,
a:focus-visible {
    outline: 3px solid #9FC1EE;
    outline-offset: 4px;
}

.btn-primary {
    color: var(--white);
    background: var(--brand-blue);
    border-color: var(--brand-blue);
    box-shadow: 0 5px 14px rgba(56, 102, 168, 0.12);
}

.btn-primary:hover {
    color: var(--white);
    background: var(--brand-blue-dark);
    border-color: var(--brand-blue-dark);
    box-shadow: 0 10px 24px rgba(56, 102, 168, 0.23);
    transform: translateY(-2px);
}

.btn-secondary {
    color: var(--deep-slate);
    background: var(--white);
    border-color: var(--border);
}

.btn-secondary:hover {
    color: var(--brand-blue-dark);
    background: var(--brand-blue-light);
    border-color: #B8CCE7;
    transform: translateY(-2px);
}

.btn-light {
    color: var(--dark-navy);
    background: var(--white);
    border-color: var(--white);
}

.btn-light:hover {
    background: var(--brand-blue-light);
    border-color: var(--brand-blue-light);
    transform: translateY(-2px);
}


/* =========================================================
   4. NAVBAR
   ========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    width: 100%;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(220, 228, 237, 0.8);

    transition:
        background-color 300ms ease,
        box-shadow 300ms ease;
}

.navbar {
    min-height: 88px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

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

.brand-logo {
    width: 245px;
    max-height: 65px;
    object-fit: contain;
    object-position: left center;
    transition: transform 300ms var(--ease-premium);
}

.brand:hover .brand-logo {
    transform: scale(1.02);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 29px;
}

.nav-link {
    position: relative;
    padding-block: 10px;

    color: var(--deep-slate);
    font-size: 0.88rem;
    font-weight: 600;

    transition: color 250ms ease;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 2px;

    width: 100%;
    height: 2px;

    background: var(--brand-blue);

    transform: scaleX(0);
    transform-origin: left;

    transition: transform 300ms var(--ease-premium);
}

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

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

.nav-cta {
    min-height: 45px;
    padding: 11px 17px;
    font-size: 0.83rem;
    white-space: nowrap;
}

.menu-toggle {
    display: none;
}


/* =========================================================
   5. HERO SECTION
   ========================================================= */

.hero {
    position: relative;
    display: flex;
    align-items: center;

    min-height: 690px;
    padding-block: 76px 105px;

    background:
        radial-gradient(
            circle at 5% 10%,
            rgba(56, 102, 168, 0.08),
            transparent 34%
        ),
        linear-gradient(
            135deg,
            #FFFFFF 45%,
            #F2F6FB 100%
        );

    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: -190px;
    right: -180px;

    width: 500px;
    height: 500px;

    border: 1px solid rgba(56, 102, 168, 0.1);
    border-radius: 50%;

    box-shadow:
        0 0 0 55px rgba(56, 102, 168, 0.025),
        0 0 0 110px rgba(56, 102, 168, 0.018);

    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 1;

    display: grid;
    grid-template-columns: 1fr 0.94fr;
    align-items: center;
    gap: 70px;
}

.hero-content {
    max-width: 640px;
}

.hero-content h1 {
    margin-top: 25px;
    max-width: 670px;
}

.hero-content h1 .heading-accent {
    display: block;
}

.hero-description {
    max-width: 530px;
    margin-top: 24px;

    font-size: 1.05rem;
    line-height: 1.9;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    margin-top: 32px;
}

.hero-stats {
    display: flex;
    align-items: flex-start;
    gap: 35px;

    margin-top: 49px;
    padding-top: 26px;

    border-top: 1px solid var(--border);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hero-stat strong {
    color: var(--deep-slate);
    font-family: "Manrope", sans-serif;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.hero-stat span {
    color: var(--muted);
    font-size: 0.78rem;
}


/* Hero image */

.hero-visual {
    position: relative;
    min-width: 0;
    min-height: 510px;
    isolation: isolate;
}

.hero-image {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: center;

    border-radius: var(--radius-xl);

    box-shadow: var(--shadow-lg);

    animation: heroImageReveal 1.1s var(--ease-premium) both;
}

.hero-image-overlay {
    position: absolute;
    inset: 0;

    z-index: 1;

    border-radius: var(--radius-xl);

    background:
        linear-gradient(
            180deg,
            rgba(23, 43, 70, 0.02) 40%,
            rgba(23, 43, 70, 0.72) 100%
        );

    pointer-events: none;
}

.hero-image-label {
    position: absolute;
    z-index: 2;
    left: 25px;
    bottom: 25px;

    display: flex;
    align-items: center;
    gap: 10px;

    color: var(--white);
    font-size: 0.82rem;
    font-weight: 600;
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    flex-shrink: 0;

    background: #8EC3FF;
    border-radius: 50%;
    box-shadow: 0 0 0 5px rgba(142, 195, 255, 0.15);
}

.hero-floating-card {
    position: absolute;
    z-index: 3;
    top: 42px;
    left: -32px;

    display: flex;
    flex-direction: column;
    gap: 6px;

    width: 230px;
    padding: 22px;

    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);

    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(14px);

    animation: floatingCard 5s ease-in-out infinite;
}

.floating-card-label {
    color: var(--brand-blue);
    font-family: "Manrope", sans-serif;
    font-size: 0.69rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.hero-floating-card strong {
    color: var(--deep-slate);
    font-family: "Manrope", sans-serif;
    font-size: 1rem;
    line-height: 1.4;
}

.floating-card-caption {
    color: var(--muted);
    font-size: 0.76rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);

    display: flex;
    align-items: center;
    gap: 12px;

    color: var(--muted);
    font-size: 0.73rem;
    font-weight: 600;

    white-space: nowrap;
}

.scroll-line {
    width: 28px;
    height: 1px;
    background: var(--brand-blue);
}


/* =========================================================
   6. COMMODITIES SECTION
   ========================================================= */

.commodities {
    background: var(--white);
}

.commodity-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 27px;
}

.commodity-card {
    position: relative;

    display: flex;
    flex-direction: column;
    min-width: 0;

    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);

    overflow: hidden;

    box-shadow: 0 4px 16px rgba(38, 53, 72, 0.025);

    transition:
        transform 350ms var(--ease-premium),
        box-shadow 350ms ease,
        border-color 350ms ease;
}

.commodity-card:hover {
    transform: translateY(-7px);
    border-color: #A9C5E8;
    box-shadow: var(--shadow-md);
}

.commodity-image {
    position: relative;
    height: 230px;
    overflow: hidden;
    background: var(--silver);
}

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

    transition: transform 600ms var(--ease-premium);
}

.commodity-card:hover .commodity-image img {
    transform: scale(1.06);
}

.commodity-image::after {
    content: "";
    position: absolute;
    inset: 0;

    background: linear-gradient(
        180deg,
        transparent 55%,
        rgba(23, 43, 70, 0.3)
    );

    pointer-events: none;
}

.commodity-number {
    position: absolute;
    z-index: 1;
    top: 16px;
    left: 16px;

    display: grid;
    place-items: center;

    width: 42px;
    height: 42px;

    color: var(--deep-slate);
    background: rgba(255, 255, 255, 0.94);

    border-radius: 10px;

    font-family: "Manrope", sans-serif;
    font-size: 0.78rem;
    font-weight: 800;
}

.commodity-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    align-items: flex-start;

    padding: 27px 25px 25px;
}

.commodity-category {
    color: var(--brand-blue);
    font-family: "Manrope", sans-serif;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.commodity-content h3 {
    margin-top: 9px;

    color: var(--deep-slate);
    font-size: 1.35rem;
}

.commodity-content p {
    margin-top: 13px;
    margin-bottom: 22px;

    font-size: 0.91rem;
    line-height: 1.8;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;

    color: var(--brand-blue);
    font-size: 0.85rem;
    font-weight: 700;

    margin-top: auto;

    transition: color 250ms ease;
}

.text-link span {
    display: inline-block;
    transition: transform 250ms var(--ease-premium);
}

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

.text-link:hover span {
    transform: translate(4px, -2px);
}


/* =========================================================
   7. GLOBAL TRADING SECTION
   ========================================================= */

.global-trade {
    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(56, 102, 168, 0.07),
            transparent 35%
        ),
        var(--soft-bg);
}

.global-grid {
    display: grid;
    grid-template-columns: 1fr 0.95fr;
    align-items: center;
    gap: 85px;
}

.global-content h2 {
    margin-top: 22px;
}

.global-content h2 .heading-accent {
    display: block;
}

.global-content > p {
    margin-top: 22px;
    max-width: 540px;
    line-height: 1.9;
}

.global-features {
    display: flex;
    flex-direction: column;
    gap: 23px;
    margin-block: 32px;
}

.global-feature {
    display: flex;
    align-items: flex-start;
    gap: 17px;
}

.feature-icon {
    display: grid;
    place-items: center;

    width: 45px;
    height: 45px;
    flex-shrink: 0;

    color: var(--brand-blue);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 11px;

    font-family: "Manrope", sans-serif;
    font-size: 0.75rem;
    font-weight: 800;

    transition:
        color 250ms ease,
        background-color 250ms ease,
        transform 300ms var(--ease-premium);
}

.global-feature:hover .feature-icon {
    color: var(--white);
    background: var(--brand-blue);
    transform: translateY(-3px);
}

.global-feature h3 {
    color: var(--deep-slate);
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.global-feature p {
    margin-top: 5px;
    font-size: 0.87rem;
    line-height: 1.7;
}

.global-visual {
    position: relative;
    min-width: 0;
    min-height: 440px;

    padding: 34px;

    background: var(--dark-navy);
    border-radius: var(--radius-xl);

    overflow: hidden;
    isolation: isolate;
}

.global-visual::before,
.global-visual::after {
    content: "";
    position: absolute;
    z-index: -1;

    border: 1px solid rgba(142, 195, 255, 0.13);
    border-radius: 50%;
}

.global-visual::before {
    width: 360px;
    height: 360px;
    top: 80px;
    right: -80px;
}

.global-visual::after {
    width: 470px;
    height: 470px;
    top: 25px;
    right: -135px;
}

.global-visual-heading {
    position: relative;
    z-index: 2;
}

.global-visual-heading .eyebrow {
    color: #A9C9F1;
    font-size: 0.65rem;
}

.global-visual-heading h3 {
    margin-top: 15px;

    color: var(--white);
    font-size: 1.7rem;
}

.world-map-image {
    position: absolute;
    inset: 100px 0 35px;

    width: 100%;
    height: 280px;

    object-fit: contain;

    opacity: 0.55;
    filter: grayscale(1) brightness(1.25) contrast(0.85);

    mix-blend-mode: screen;
}

.map-marker {
    position: absolute;
    z-index: 2;

    width: 11px;
    height: 11px;

    background: #A9C9F1;
    border: 2px solid var(--white);
    border-radius: 50%;

    box-shadow: 0 0 0 7px rgba(142, 195, 255, 0.16);
    animation: markerPulse 3s ease-in-out infinite;
}

.marker-one {
    top: 44%;
    left: 31%;
}

.marker-two {
    top: 56%;
    left: 60%;
    animation-delay: 0.7s;
}

.marker-three {
    top: 40%;
    right: 18%;
    animation-delay: 1.4s;
}

.global-visual-caption {
    position: absolute;
    right: 25px;
    bottom: 25px;
    left: 25px;

    display: flex;
    align-items: center;
    gap: 12px;

    padding: 17px 20px;

    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;

    font-size: 0.79rem;
    backdrop-filter: blur(12px);
}


/* =========================================================
   8. ABOUT SECTION
   ========================================================= */

.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1fr;
    align-items: center;
    gap: 85px;
}

.about-visual {
    position: relative;
    min-height: 500px;
    isolation: isolate;
}

.about-visual::before {
    content: "";
    position: absolute;
    z-index: -1;

    top: -22px;
    left: -22px;

    width: 65%;
    height: 65%;

    background: var(--brand-blue-light);
    border-radius: var(--radius-lg);
}

.about-visual img {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about-year-card {
    position: absolute;
    right: -24px;
    bottom: 30px;

    display: flex;
    flex-direction: column;
    gap: 3px;

    padding: 23px 28px;

    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);

    box-shadow: var(--shadow-lg);
}

.about-year-card strong {
    color: var(--brand-blue);
    font-family: "Manrope", sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
}

.about-year-card span {
    color: var(--muted);
    font-size: 0.78rem;
}

.about-content h2 {
    margin-top: 21px;
}

.about-content h2 .heading-accent {
    display: block;
}

.about-content > p {
    margin-top: 20px;
    font-size: 0.97rem;
    line-height: 1.9;
}

.about-content > .text-link {
    margin-top: 27px;
}

.about-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;

    margin-top: 37px;
    padding-top: 27px;

    border-top: 1px solid var(--border);
}

.about-fact {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.about-fact strong {
    color: var(--deep-slate);
    font-family: "Manrope", sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
}

.about-fact span {
    color: var(--muted);
    font-size: 0.75rem;
}


/* =========================================================
   9. SUPPLY CAPABILITIES SECTION
   ========================================================= */

.supply {
    background: var(--soft-bg);
}

.supply-panel {
    position: relative;

    padding: 65px;

    color: var(--white);
    background:
        radial-gradient(
            circle at 100% 0,
            rgba(91, 137, 196, 0.22),
            transparent 38%
        ),
        linear-gradient(
            135deg,
            #172B46,
            #233E60
        );

    border-radius: var(--radius-xl);
    overflow: hidden;
}

.supply-panel::before {
    content: "";
    position: absolute;
    top: -150px;
    right: -100px;

    width: 390px;
    height: 390px;

    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;

    box-shadow:
        0 0 0 50px rgba(255, 255, 255, 0.025),
        0 0 0 100px rgba(255, 255, 255, 0.02);

    pointer-events: none;
}

.supply-heading {
    position: relative;
    z-index: 1;
    max-width: 680px;
}

.supply-heading .eyebrow {
    color: #BFD7F5;
}

.supply-heading h2 {
    margin-top: 20px;
    color: var(--white);
}

.supply-heading h2 span {
    display: block;
    color: #A9C9F1;
}

.supply-heading p {
    margin-top: 20px;
    max-width: 580px;

    color: #D2DCE8;
    line-height: 1.9;
}

.supply-items {
    position: relative;
    z-index: 1;

    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px;

    margin-top: 45px;
}

.supply-item {
    padding: 28px;

    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--radius-md);

    transition:
        background-color 300ms ease,
        border-color 300ms ease,
        transform 300ms var(--ease-premium);
}

.supply-item:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(169, 201, 241, 0.55);
    transform: translateY(-4px);
}

.supply-item-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;

    color: #BFD7F5;
    font-size: 0.85rem;
    font-weight: 700;
}

.supply-index {
    display: grid;
    place-items: center;

    width: 34px;
    height: 34px;

    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;

    font-size: 0.72rem;
}

.supply-item h3 {
    margin-top: 25px;

    color: var(--white);
    font-size: clamp(1.55rem, 2.7vw, 2.25rem);
    letter-spacing: -0.045em;
}

.supply-item h3 span {
    display: block;
    margin-top: 8px;

    color: #BFD7F5;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0;
}

.supply-progress {
    width: 100%;
    height: 5px;

    margin-top: 25px;

    background: rgba(255, 255, 255, 0.12);
    border-radius: 99px;
    overflow: hidden;
}

.supply-progress span {
    display: block;
    width: 78%;
    height: 100%;

    background: #8BB4E8;
    border-radius: inherit;

    transform-origin: left;
    animation: progressReveal 1.3s var(--ease-premium) both;
}

.supply-progress-full span {
    width: 100%;
}

.supply-item > p {
    margin-top: 16px;
    color: #C5D1E0;
    font-size: 0.81rem;
    line-height: 1.8;
}

.supply-bottom {
    position: relative;
    z-index: 1;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;

    margin-top: 35px;
    padding-top: 28px;

    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.supply-bottom p {
    color: #D2DCE8;
    font-size: 0.9rem;
}

.supply-bottom strong {
    color: var(--white);
}


/* =========================================================
   10. WHY ITC UG SECTION
   ========================================================= */

.why-us {
    background: var(--white);
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.benefit-card {
    position: relative;

    display: flex;
    flex-direction: column;
    align-items: flex-start;

    min-height: 310px;
    padding: 29px 25px;

    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);

    overflow: hidden;

    transition:
        transform 350ms var(--ease-premium),
        box-shadow 350ms ease,
        border-color 350ms ease,
        background-color 350ms ease;
}

.benefit-card:hover {
    transform: translateY(-6px);
    border-color: #B5CAE5;
    box-shadow: var(--shadow-md);
    background: #FCFDFF;
}

.benefit-icon {
    display: grid;
    place-items: center;

    width: 58px;
    height: 58px;

    color: var(--brand-blue);
    background: var(--brand-blue-light);
    border-radius: 14px;

    transition:
        color 300ms ease,
        background-color 300ms ease,
        transform 300ms var(--ease-premium);
}

.benefit-icon svg {
    width: 28px;
    height: 28px;
}

.benefit-card:hover .benefit-icon {
    color: var(--white);
    background: var(--brand-blue);
    transform: translateY(-3px);
}

.benefit-card h3 {
    margin-top: 25px;

    color: var(--deep-slate);
    font-size: 1.05rem;
    line-height: 1.45;
}

.benefit-card p {
    margin-top: 12px;

    font-size: 0.85rem;
    line-height: 1.85;
}

.benefit-number {
    position: absolute;
    right: 17px;
    bottom: -22px;

    color: rgba(56, 102, 168, 0.06);
    font-family: "Manrope", sans-serif;
    font-size: 5rem;
    font-weight: 800;
    line-height: 1;

    pointer-events: none;
    transition: color 300ms ease;
}

.benefit-card:hover .benefit-number {
    color: rgba(56, 102, 168, 0.11);
}


/* =========================================================
   11. CONTACT CTA & FORM
   ========================================================= */

.contact {
    background:
        radial-gradient(
            circle at 0 0,
            rgba(56, 102, 168, 0.07),
            transparent 35%
        ),
        var(--soft-bg);
}

.contact-panel {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
    align-items: start;
    gap: 65px;

    padding: 65px;

    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);

    box-shadow: var(--shadow-sm);
}

.contact-intro {
    position: sticky;
    top: 120px;
}

.contact-intro h2 {
    margin-top: 22px;
}

.contact-intro h2 .heading-accent {
    display: block;
}

.contact-intro > p {
    margin-top: 23px;
    font-size: 0.96rem;
    line-height: 1.9;
}

.contact-note {
    display: flex;
    align-items: center;
    gap: 13px;

    margin-top: 30px;
    padding: 16px;

    color: var(--deep-slate);
    background: var(--brand-blue-light);
    border: 1px solid #D6E3F4;
    border-radius: var(--radius-sm);

    font-size: 0.8rem;
    font-weight: 600;
}

.contact-note .status-dot {
    background: var(--brand-blue);
    box-shadow: 0 0 0 5px rgba(56, 102, 168, 0.12);
}

.contact-details {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}

.contact-detail {
    flex-wrap: wrap;
    gap: 4px 13px;
    margin-top: 0;
}

.contact-detail-label {
    flex: 0 0 100%;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 500;
}

.contact-detail-value {
    color: var(--deep-slate);
    font-size: 0.8rem;
    font-weight: 600;
    overflow-wrap: anywhere;
}

.contact-detail-icon {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    color: var(--brand-blue);
}

.contact-detail-content {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.contact-form {
    padding: 34px;

    background: var(--soft-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.form-heading h3 {
    color: var(--deep-slate);
    font-size: 1.55rem;
}

.form-heading p {
    margin-top: 8px;
    font-size: 0.85rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.form-row,
.form-group {
    margin-top: 22px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.form-group label {
    color: var(--deep-slate);
    font-size: 0.81rem;
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    min-width: 0;

    padding: 13px 14px;

    color: var(--deep-slate);
    background: var(--white);

    border: 1px solid #D4DEE9;
    border-radius: var(--radius-sm);

    font-size: 0.84rem;

    outline: none;

    transition:
        border-color 250ms ease,
        box-shadow 250ms ease,
        background-color 250ms ease;
}

.form-group input,
.form-group select {
    min-height: 49px;
}

.form-group textarea {
    min-height: 125px;
    resize: vertical;
    line-height: 1.7;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #93A1B3;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 4px rgba(56, 102, 168, 0.1);
}

.form-group input:invalid:not(:placeholder-shown) {
    border-color: #C94D4D;
}

.form-submit {
    width: 100%;
    margin-top: 25px;
}

.form-status {
    margin-top: 14px;
    font-size: 0.85rem;
    font-weight: 600;
}

.form-disclaimer {
    margin-top: 15px;
    font-size: 0.72rem;
    line-height: 1.8;
}


/* =========================================================
   12. FOOTER
   ========================================================= */

.site-footer {
    padding-top: 75px;

    color: var(--white);
    background: var(--dark-navy);
}

.back-to-top {
    position: fixed;
    z-index: 20;
    right: 24px;
    bottom: 24px;

    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;

    color: var(--white);
    background: var(--brand-blue);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    box-shadow: var(--shadow-md);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px);

    transition:
        opacity var(--transition-fast) ease,
        visibility var(--transition-fast) ease,
        transform var(--transition-fast) var(--ease-premium),
        background var(--transition-fast) ease;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--brand-blue-dark);
}

.back-to-top:focus-visible {
    outline: 3px solid #A9C9F1;
    outline-offset: 3px;
}

.back-to-top-icon {
    width: 22px;
    height: 22px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 0.9fr 1fr;
    gap: 50px;

    padding-bottom: 55px;
}

.footer-brand {
    max-width: 310px;
}

.footer-brand > a {
    display: inline-block;
    padding: 9px;
    background: var(--white);
    border-radius: 7px;
}

.footer-logo {
    width: 225px;
    max-height: 70px;
    object-fit: contain;
}

.footer-brand > p {
    margin-top: 23px;

    color: #C1CDDC;
    font-size: 0.86rem;
    line-height: 1.9;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 13px;
}

.footer-column h3 {
    margin-bottom: 9px;

    color: var(--white);
    font-size: 0.96rem;
    letter-spacing: 0;
}

.footer-column > a {
    color: #C1CDDC;
    font-size: 0.83rem;

    transition:
        color 250ms ease,
        transform 250ms var(--ease-premium);
}

.footer-column > a:hover {
    color: #A9C9F1;
    transform: translateX(3px);
}

.footer-contact p {
    color: #C1CDDC;
    font-size: 0.83rem;
    line-height: 1.9;
}

.footer-contact > a {
    margin-top: 4px;
    color: #A9C9F1;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;

    min-height: 75px;

    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
    color: #AEBBCD;
    font-size: 1rem;
}

.footerCreditHighlight {
    color: #fff;
    transition: color 0.2s ease;
}

.footerCreditHighlight:hover {
    color: #A9C9F1;
}

.footerBottomLogo {
  display: block;
  flex: 0 0 auto;
  max-width: 160px;
  margin-top: 20px;
  margin-bottom: 20px;
  
}

.footerBottomLogo img {
  display: block;
  max-width: 100%;
  height: auto;
}

.footerBottomLogo {
    align-self: flex-end;
  }


/* =========================================================
   13. SCROLL REVEAL ANIMATIONS
   Works with .is-visible added by JavaScript.
   Content remains visible if JavaScript fails.
   ========================================================= */

.js-ready .reveal {
    opacity: 0;
    transform: translateY(28px);

    transition:
        opacity 700ms var(--ease-premium),
        transform 700ms var(--ease-premium);
}

.js-ready .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.js-ready .commodity-card.reveal:nth-child(2),
.js-ready .benefit-card.reveal:nth-child(2) {
    transition-delay: 80ms;
}

.js-ready .commodity-card.reveal:nth-child(3),
.js-ready .benefit-card.reveal:nth-child(3) {
    transition-delay: 160ms;
}

.js-ready .commodity-card.reveal:nth-child(4),
.js-ready .benefit-card.reveal:nth-child(4) {
    transition-delay: 80ms;
}

.js-ready .commodity-card.reveal:nth-child(5) {
    transition-delay: 160ms;
}

.js-ready .commodity-card.reveal:nth-child(6) {
    transition-delay: 240ms;
}


/* =========================================================
   14. KEYFRAME ANIMATIONS
   ========================================================= */

@keyframes heroImageReveal {
    from {
        opacity: 0;
        transform: scale(1.045);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes floatingCard {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@keyframes markerPulse {
    0%,
    100% {
        box-shadow: 0 0 0 5px rgba(142, 195, 255, 0.12);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(142, 195, 255, 0.04);
    }
}

@keyframes progressReveal {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}


/* =========================================================
   15. TABLET RESPONSIVE DESIGN
   ========================================================= */

@media (max-width: 1100px) {

    :root {
        --section-space: 85px;
    }

    .container {
        width: calc(100% - 48px);
    }

    .brand-logo {
        width: 205px;
    }

    .navbar {
        gap: 20px;
    }

    .nav-menu {
        gap: 18px;
    }

    .nav-link {
        font-size: 0.82rem;
    }

    .hero-grid {
        gap: 42px;
    }

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

    .hero-floating-card {
        left: -18px;
    }

    .global-grid,
    .about-grid {
        gap: 48px;
    }

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

    .contact-panel {
        gap: 35px;
        padding: 42px;
    }

    .footer-main {
        gap: 30px;
    }
}


/* =========================================================
   16. MOBILE NAVIGATION & TABLET LAYOUT
   ========================================================= */

@media (max-width: 800px) {

    :root {
        --section-space: 76px;
    }

    .container {
        width: calc(100% - 40px);
    }

    .navbar {
        min-height: 76px;
    }

    .brand-logo {
        width: 190px;
        max-height: 55px;
    }

    .menu-toggle {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 5px;

        width: 45px;
        height: 45px;

        background: var(--white);
        border: 1px solid var(--border);
        border-radius: 10px;
    }

    .menu-toggle span {
        display: block;

        width: 20px;
        height: 2px;

        background: var(--deep-slate);
        border-radius: 5px;

        transition:
            transform 250ms ease,
            opacity 250ms ease;
    }

    .menu-toggle[aria-expanded="true"] span:first-child {
        transform: translateY(7px) rotate(45deg);
    }

    .menu-toggle[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle[aria-expanded="true"] span:last-child {
        transform: translateY(-7px) rotate(-45deg);
    }

    .nav-menu {
        position: absolute;
        top: calc(100% - 1px);
        left: 0;
        right: 0;

        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;

        padding: 12px 24px 25px;

        background: var(--white);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-md);

        visibility: hidden;
        opacity: 0;
        pointer-events: none;

        transform: translateY(-10px);

        transition:
            opacity 250ms ease,
            transform 250ms ease,
            visibility 250ms ease;
    }

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

    .nav-link {
        width: 100%;
        padding: 13px 0;
        font-size: 0.9rem;
    }

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

    .nav-cta {
        width: 100%;
        margin-top: 12px;
    }

    .hero {
        min-height: auto;
        padding-block: 65px 90px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .hero-content {
        max-width: 700px;
    }

    .hero-content h1 {
        max-width: 650px;
    }

    .hero-visual {
        min-height: 460px;
        width: 100%;
    }

    .hero-floating-card {
        left: 20px;
        top: 20px;
    }

    .hero-stats {
        gap: 35px;
    }

    .commodity-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }

    .commodity-image {
        height: 210px;
    }

    .commodity-content {
        padding: 23px 20px;
    }

    .global-grid,
    .about-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .global-content {
        max-width: 680px;
    }

    .global-visual {
        min-height: 400px;
    }

    .about-visual {
        min-height: 430px;
        margin-right: 18px;
    }

    .about-content {
        max-width: 700px;
    }

    .supply-panel {
        padding: 42px 30px;
    }

    .supply-items {
        gap: 16px;
    }

    .supply-item {
        padding: 22px;
    }

    .contact-panel {
        grid-template-columns: 1fr;
        gap: 38px;
        padding: 35px;
    }

    .contact-intro {
        position: static;
    }

    .footer-main {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 40px 30px;
    }

    .footer-brand {
        max-width: 350px;
    }
}


/* =========================================================
   17. SMALL MOBILE DESIGN
   ========================================================= */

@media (max-width: 520px) {

    :root {
        --section-space: 62px;
    }

    .container {
        width: calc(100% - 36px);
    }

    .navbar {
        min-height: 70px;
    }

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

    .hero {
        padding-block: 48px 75px;
    }

    .eyebrow {
        font-size: 0.66rem;
        letter-spacing: 0.12em;
    }

    .eyebrow::before {
        width: 19px;
    }

    h1 {
        font-size: clamp(2.35rem, 10.5vw, 3.25rem);
        line-height: 1.13;
    }

    h2 {
        font-size: clamp(1.95rem, 8.5vw, 2.65rem);
        line-height: 1.2;
    }

    .hero-content h1 {
        margin-top: 20px;
    }

    .hero-description {
        margin-top: 18px;
        font-size: 0.94rem;
        line-height: 1.85;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        margin-top: 26px;
    }

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

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 13px;

        margin-top: 35px;
        padding-top: 22px;
    }

    .hero-stat strong {
        font-size: 1.16rem;
    }

    .hero-stat span {
        font-size: 0.68rem;
        line-height: 1.5;
    }

    .hero-visual {
        min-height: 350px;
    }

    .hero-image,
    .hero-image-overlay {
        border-radius: 18px;
    }

    .hero-floating-card {
        top: 15px;
        left: 12px;

        width: 190px;
        padding: 16px;
    }

    .hero-floating-card strong {
        font-size: 0.91rem;
    }

    .hero-image-label {
        left: 17px;
        bottom: 17px;
        font-size: 0.7rem;
    }

    .scroll-indicator {
        bottom: 20px;
        font-size: 0.67rem;
    }

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

    .section-heading h2 {
        margin-top: 16px;
    }

    .section-heading > p {
        margin-top: 15px;
        font-size: 0.9rem;
    }

    .commodity-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .commodity-image {
        height: 225px;
    }

    .commodity-content {
        padding: 24px;
    }

    .commodity-content h3 {
        font-size: 1.3rem;
    }

    .commodity-content p {
        font-size: 0.89rem;
    }

    .global-grid,
    .about-grid {
        gap: 35px;
    }

    .global-content > p,
    .about-content > p {
        font-size: 0.91rem;
    }

    .global-features {
        gap: 22px;
    }

    .global-visual {
        min-height: 340px;
        padding: 23px 19px;
        border-radius: 19px;
    }

    .global-visual-heading h3 {
        font-size: 1.4rem;
    }

    .world-map-image {
        top: 90px;
        height: 210px;
    }

    .global-visual-caption {
        right: 15px;
        bottom: 15px;
        left: 15px;
        padding: 13px;
        font-size: 0.68rem;
    }

    .about-visual {
        min-height: 350px;
        margin-right: 10px;
    }

    .about-visual::before {
        top: -12px;
        left: -12px;
    }

    .about-year-card {
        right: -10px;
        bottom: 20px;
        padding: 17px 20px;
    }

    .about-year-card strong {
        font-size: 1.8rem;
    }

    .about-facts {
        gap: 10px;
        margin-top: 28px;
        padding-top: 22px;
    }

    .about-fact strong {
        font-size: 1.13rem;
    }

    .about-fact span {
        font-size: 0.68rem;
    }

    .supply-panel {
        padding: 32px 20px;
        border-radius: 20px;
    }

    .supply-heading h2 {
        margin-top: 16px;
    }

    .supply-heading p {
        font-size: 0.89rem;
    }

    .supply-items {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 30px;
    }

    .supply-item {
        padding: 22px 18px;
    }

    .supply-item h3 {
        font-size: 1.7rem;
    }

    .supply-bottom {
        align-items: stretch;
        flex-direction: column;
        gap: 18px;
        margin-top: 25px;
        padding-top: 23px;
    }

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

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

    .benefit-card {
        min-height: 250px;
        padding: 25px;
    }

    .benefit-card h3 {
        margin-top: 20px;
    }

    .contact-panel {
        padding: 25px 18px;
        gap: 30px;
        border-radius: 20px;
    }

    .contact-intro h2 {
        margin-top: 17px;
    }

    .contact-intro > p {
        font-size: 0.89rem;
    }

    .contact-form {
        padding: 22px 16px;
        border-radius: 14px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-row,
    .form-group {
        margin-top: 18px;
    }

    .form-heading h3 {
        font-size: 1.35rem;
    }

    .site-footer {
        padding-top: 55px;
    }

    .back-to-top {
        right: 18px;
        bottom: 18px;
        width: 46px;
        height: 46px;
    }

    .footer-main {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 34px 20px;
        padding-bottom: 38px;
    }

    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
    }

    .footer-logo {
        width: 195px;
    }

    .footer-column h3 {
        font-size: 0.88rem;
    }

    .footer-column > a,
    .footer-contact p {
        font-size: 0.77rem;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        gap: 9px;

        padding-block: 20px;
    }
}


/* =========================================================
   18. REDUCED MOTION ACCESSIBILITY
   ========================================================= */

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

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

    .js-ready .reveal {
        opacity: 1;
        transform: none;
    }
}