:root {
    --iel-green: #00877a;
    --iel-green-dark: #003f39;
    --iel-green-deep: #012d2b;
    --iel-aqua: #42b5a9;
    --iel-yellow: #ffd966;
    --iel-pink: #f05cc8;
    --iel-blue: #0053b8;
    --text: #173431;
    --muted: #657a76;
    --light: #f4fbf9;
    --white: #ffffff;
    --line: rgba(0, 75, 67, .14);
    --shadow: 0 26px 70px rgba(0, 61, 55, .16);
    --radius-lg: 32px;
    --radius-md: 22px;
    --radius-sm: 14px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

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

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

.container {
    width: min(100% - 40px, var(--container));
    margin: 0 auto;
}

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 9999;
    padding: 10px 14px;
    color: var(--white);
    background: var(--iel-green-dark);
    border-radius: 10px;
    transform: translateY(-140%);
    transition: transform .2s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    width: 100%;
    max-width: 100vw;
    padding: 0;
    background: rgba(255, 255, 255, .97);
    border-bottom: 1px solid rgba(0, 75, 67, .08);
    box-shadow: 0 10px 30px rgba(0, 69, 62, .06);
    backdrop-filter: blur(22px);
    transition: box-shadow .25s ease, border-color .25s ease;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, .96);
    border-bottom-color: rgba(0, 75, 67, .14);
    box-shadow: 0 18px 48px rgba(0, 69, 62, .12);
}

.navbar {
    position: relative;
    z-index: 1001;
    width: min(100% - 40px, var(--container));
    min-height: 70px;
    margin: 0 auto;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    padding: 10px 0;
    color: var(--iel-green-dark);
    font-size: .96rem;
    font-weight: 850;
    letter-spacing: -.025em;
    white-space: nowrap;
}

.brand__text strong {
    color: var(--iel-green);
}

.site-header.is-scrolled .brand {
    color: var(--iel-green-dark);
}

.site-header.is-scrolled .brand__text strong {
    color: var(--iel-green);
}

.brand__logo {
    width: 62px;
    height: auto;
}

.brand__text {
    font-size: .88rem;
    font-weight: 850;
    letter-spacing: -.03em;
}

.site-header.is-scrolled .brand__text strong {
    color: var(--iel-green);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links a {
    position: relative;
    padding: 10px 4px;
    margin: 0 7px;
    color: #214541;
    font-size: .9rem;
    font-weight: 800;
    transition: color .2s ease;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 4px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--iel-green), var(--iel-aqua));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .2s ease;
}

.site-header.is-scrolled .nav-links a {
    color: #214541;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--iel-green-dark);
    outline: none;
}

.site-header.is-scrolled .nav-links a:hover,
.site-header.is-scrolled .nav-links a:focus-visible {
    color: var(--iel-green-dark);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
    transform: scaleX(1);
}

.nav-links a:last-child {
    padding: 9px 18px;
    margin-left: 8px;
    color: var(--iel-green-deep);
    background: linear-gradient(135deg, #ffe27a 0%, #ff9ee4 100%);
    border-radius: 999px;
    box-shadow: 0 14px 34px rgba(0, 61, 55, .22);
}

.nav-links a:last-child::after {
    display: none;
}

.nav-links a:last-child:hover,
.nav-links a:last-child:focus-visible {
    color: var(--iel-green-deep);
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(0, 61, 55, .28);
}

.site-header.is-scrolled .nav-links a:last-child {
    color: var(--iel-green-deep);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: var(--iel-green);
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 19px;
    height: 2px;
    margin: 4px auto;
    background: var(--white);
    border-radius: 2px;
    transition: transform .2s ease, opacity .2s ease;
}

.menu-toggle.is-open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

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

.menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.section {
    position: relative;
    padding: 105px 0;
}

.section-soft {
    background: linear-gradient(180deg, #f7fffc 0%, #eef9f6 100%);
}

.section-dark {
    color: var(--white);
    background: radial-gradient(circle at 74% 20%, rgba(66, 181, 169, .75), transparent 32%), linear-gradient(135deg, #032f2d 0%, #006f65 48%, #0a9285 100%);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: grid;
    align-items: center;
    overflow: hidden;
    padding: 130px 0 70px;
}

.hero__bg {
    position: absolute;
    inset: 0;
    opacity: .24;
    mix-blend-mode: screen;
    background-image: url('../assets/img/bg-tipografico-premio-iel-2026.png');
    background-position: center;
    background-size: cover;
    mix-blend-mode: screen;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

.hero::before {
    width: 640px;
    height: 640px;
    right: -220px;
    top: -160px;
    background: radial-gradient(circle, rgba(255, 217, 102, .36), transparent 62%);
}

.hero::after {
    width: 540px;
    height: 540px;
    left: -260px;
    bottom: -220px;
    background: radial-gradient(circle, rgba(240, 92, 200, .34), transparent 64%);
}

.hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 58px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--iel-green);
    font-size: .82rem;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.section-dark .eyebrow,
.hero .eyebrow,
.awards .eyebrow {
    color: var(--iel-yellow);
}

.eyebrow::before {
    content: "";
    width: 34px;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
}

.hero h1,
.section-heading h2,
.cta-card h2 {
    margin: 0;
    font-size: clamp(2.5rem, 7vw, 6.7rem);
    line-height: .93;
    letter-spacing: -.075em;
}

.hero h1 span {
    display: inline-flex;
    padding: .02em .16em .09em;
    color: var(--iel-green-dark);
    background: var(--white);
    border-radius: .22em;
    letter-spacing: -.04em;
}

.hero__lead {
    max-width: 560px;
    margin: 26px 0 0;
    font-size: clamp(1.35rem, 2.5vw, 2.35rem);
    line-height: 1.1;
    font-weight: 750;
    letter-spacing: -.035em;
}

.hero__text {
    max-width: 560px;
    margin: 18px 0 0;
    color: rgba(255, 255, 255, .83);
    font-size: 1.06rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 34px 0 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 14px 24px;
    border-radius: 999px;
    font-weight: 850;
    letter-spacing: -.01em;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
    outline: none;
}

.btn-primary {
    color: var(--iel-green-deep);
    background: linear-gradient(135deg, var(--iel-yellow), #ff9ee4);
    box-shadow: 0 18px 38px rgba(255, 217, 102, .22);
}

.btn-secondary {
    color: var(--white);
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .35);
}

.hero__deadline {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-top: 28px;
    padding: 10px 16px;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 999px;
    background: rgba(255, 255, 255, .10);
    backdrop-filter: blur(16px);
}

.hero__deadline strong {
    color: var(--iel-yellow);
}

.hero__visual {
    position: relative;
}

.hero__visual::before {
    content: "";
    position: absolute;
    inset: 10% -4% -10% 10%;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(255, 217, 102, .42), rgba(240, 92, 200, .20));
    filter: blur(42px);
}

.hero__visual img {
    position: relative;
    border-radius: var(--radius-lg);
    box-shadow: 0 36px 90px rgba(0, 0, 0, .28);
    transform: rotate(-1.2deg);
}

.impact-bar {
    position: relative;
    z-index: 2;
    margin-top: -46px;
    padding: 0 0 38px;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.impact-grid article {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, .88);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
    position: relative;
    overflow: hidden;
}

.impact-grid span {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--iel-green);
    font-weight: 950;
}

.impact-grid strong {
    display: block;
    font-size: 1.08rem;
}

.impact-grid p {
    margin: 6px 0 0;
    color: var(--muted);
}

.two-columns,
.contact-grid {
    display: grid;
    grid-template-columns: .82fr 1.18fr;
    gap: 70px;
    align-items: start;
}

.section-heading h2,
.cta-card h2 {
    font-size: clamp(2.1rem, 4.4vw, 4.45rem);
    color: var(--iel-green-dark);
}

.section-dark .section-heading h2,
.awards .section-heading h2 {
    color: var(--white);
}

.section-heading p {
    max-width: 620px;
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 1.08rem;
}

.section-heading--center {
    max-width: 840px;
    margin: 0 auto 52px;
    text-align: center;
}

.section-heading--center .eyebrow {
    justify-content: center;
}

.content-card,
.split-panel,
.cta-card,
.contact-card,
.category-card,
.award-card,
.download-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow);
}

.content-card {
    padding: clamp(28px, 4vw, 48px);
    font-size: 1.13rem;
    position: relative;
    overflow: hidden;
}

.content-card p {
    margin: 0;
}

.content-card p + p {
    margin-top: 18px;
}

.category-group + .category-group {
    margin-top: 38px;
}

.group-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 16px;
}

.group-title span {
    color: var(--iel-green-dark);
    font-size: 1.35rem;
    font-weight: 900;
    letter-spacing: -.04em;
}

.group-title a {
    color: var(--iel-green);
    font-weight: 850;
}

.group-description {
    max-width: 840px;
    margin: -4px 0 20px;
    color: var(--muted);
}

.cards-grid {
    display: grid;
    gap: 18px;
}

.cards-grid--three {
    grid-template-columns: repeat(3, 1fr);
}

.category-card {
    position: relative;
    min-height: 260px;
    padding: 28px;
    overflow: hidden;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.category-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 135, 122, .28);
    box-shadow: 0 32px 80px rgba(0, 61, 55, .20);
}

.card-icon {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    color: var(--iel-green-dark);
    border-radius: 18px;
    background: linear-gradient(135deg, #ffe27a 0%, #ff9ee4 100%);
    font-size: 1.35rem;
    font-weight: 950;
    box-shadow: 0 14px 30px rgba(0, 61, 55, .10);
    transition: transform .2s ease;
}

.category-card:hover .card-icon {
    transform: translateY(-2px) scale(1.04);
}

.category-card h3,
.timeline-item h3,
.contact-card strong,
.award-card h3 {
    margin: 0;
    color: var(--iel-green-dark);
    letter-spacing: -.035em;
}

.category-card p {
    margin: 12px 0 0;
    color: var(--muted);
}

.split-panel {
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    gap: 42px;
    align-items: center;
    padding: clamp(28px, 4vw, 52px);
    background: linear-gradient(135deg, #ffffff 0%, #effaf7 100%);
    position: relative;
    overflow: hidden;
}

.split-panel p {
    color: var(--muted);
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.download-card {
    display: flex;
    min-height: 190px;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    color: var(--white);
    background: linear-gradient(135deg, var(--iel-green-dark), var(--iel-green));
    box-shadow: none;
    transition: transform .2s ease, filter .2s ease;
}

.download-card:hover,
.download-card:focus-visible {
    transform: translateY(-4px);
    outline: none;
    filter: saturate(1.08);
}

.download-card span {
    color: var(--iel-yellow);
    font-size: .82rem;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.download-card strong {
    font-size: 1.35rem;
    line-height: 1.12;
}

.download-card small {
    color: rgba(255, 255, 255, .78);
}

.download-card.is-disabled {
    color: var(--text);
    background: #eef6f4;
    cursor: not-allowed;
}

.download-card.is-disabled span {
    color: var(--iel-green);
}

.download-card.is-disabled small {
    color: var(--muted);
}

.awards {
    overflow: hidden;
}

.awards::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../assets/img/bg-tipografico-premio-iel-2026.png") center/cover no-repeat;
    opacity: .22;
    mix-blend-mode: screen;
}

.awards .container {
    position: relative;
    z-index: 1;
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.award-card {
    padding: 28px;
    color: var(--white);
    background: rgba(255, 255, 255, .10);
    border-color: rgba(255, 255, 255, .18);
    backdrop-filter: blur(18px);
    box-shadow: 0 24px 70px rgba(0, 0, 0, .18);
}

.award-card h3 {
    color: var(--white);
    font-size: 1.6rem;
}

.award-card strong {
    display: block;
    margin: 18px 0 10px;
    color: var(--iel-yellow);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
    letter-spacing: -.06em;
}

.award-card p {
    margin: 0;
    color: rgba(255, 255, 255, .78);
}

.award-label {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--iel-yellow);
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.award-card--highlight {
    background: linear-gradient(135deg, rgba(255, 217, 102, .26), rgba(255, 255, 255, .12));
}

.award-card--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: .45fr .55fr;
    gap: 20px;
    align-items: center;
}

.timeline-section {
    background: #ffffff;
}

.timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 42px;
}

.timeline::before {
    content: "";
    position: absolute;
    top: 38px;
    left: 8%;
    right: 8%;
    height: 2px;
    background: linear-gradient(90deg, var(--iel-green), rgba(0, 135, 122, .12));
}

.timeline-item {
    position: relative;
    overflow: hidden;
    padding: 28px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--white);
    box-shadow: 0 20px 52px rgba(0, 61, 55, .10);
}

.timeline-item::before {
    content: "";
    position: relative;
    z-index: 1;
    display: block;
    width: 18px;
    height: 18px;
    margin-bottom: 18px;
    border: 4px solid var(--white);
    border-radius: 50%;
    background: var(--iel-green);
    box-shadow: 0 0 0 2px rgba(0, 135, 122, .24);
}

.timeline-item.is-active::before {
    background: var(--iel-yellow);
}

.timeline-item span {
    color: var(--iel-green);
    font-weight: 900;
}

.timeline-item h3 {
    margin-top: 8px;
    font-size: 1.25rem;
}

.timeline-item p {
    margin: 8px 0 0;
    color: var(--muted);
}

.cta-section {
    padding: 0 0 95px;
}

.cta-card {
    display: grid;
    grid-template-columns: 1fr minmax(220px, 340px);
    align-items: center;
    gap: 34px;
    padding: clamp(30px, 5vw, 58px);
    color: var(--white);
    background: radial-gradient(circle at 86% 18%, rgba(255, 217, 102, .32), transparent 32%), linear-gradient(135deg, var(--iel-green-dark), var(--iel-green));
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../assets/img/bg-tipografico-premio-iel-2026.png") center/cover no-repeat;
    opacity: .20;
    mix-blend-mode: screen;
    pointer-events: none;
}

.cta-card > * {
    position: relative;
    z-index: 1;
}

.cta-card h2 {
    max-width: 760px;
    color: var(--white);
}

.cta-card p {
    margin: 14px 0 26px;
    color: rgba(255, 255, 255, .80);
}

.cta-card__image {
    width: 100%;
    border-radius: 26px;
    box-shadow: 0 28px 70px rgba(0, 0, 0, .22);
    transform: rotate(2deg);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery a {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background: var(--iel-green-dark);
    box-shadow: 0 22px 58px rgba(0, 61, 55, .14);
}

.gallery img {
    width: 100%;
    height: 210px;
    object-fit: cover;
    transition: transform .35s ease, opacity .35s ease;
}

.gallery a:hover img,
.gallery a:focus-visible img {
    transform: scale(1.06);
    opacity: .86;
}

.contact-section {
    background: radial-gradient(circle at 85% 20%, rgba(255, 217, 102, .18), transparent 34%), #ffffff;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.contact-card {
    display: flex;
    min-height: 166px;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    box-shadow: 0 20px 55px rgba(0, 61, 55, .11);
    transition: transform .2s ease, border-color .2s ease;
}

.contact-card:hover,
.contact-card:focus-visible {
    transform: translateY(-4px);
    border-color: rgba(0, 135, 122, .32);
    outline: none;
}

.contact-card span {
    color: var(--iel-green);
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.contact-card strong {
    font-size: 1.06rem;
    line-height: 1.28;
}

.contact-card small {
    color: var(--muted);
}

.site-footer {
    padding: 30px 0;
    color: rgba(255, 255, 255, .78);
    background: var(--iel-green-deep);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.footer-grid p {
    margin: 0;
}

.back-to-top {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 900;
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    color: var(--iel-green-deep);
    background: var(--iel-yellow);
    border-radius: 50%;
    box-shadow: 0 14px 34px rgba(0, 61, 55, .25);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity .2s ease, transform .2s ease;
}

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

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease;
}

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

.reveal-delay {
    transition-delay: .12s;
}

@media (max-width: 1100px) {
    .nav-links a {
        padding-inline: 9px;
        font-size: .84rem;
    }

    .hero__grid,
    .two-columns,
    .contact-grid,
    .split-panel {
        grid-template-columns: 1fr;
    }

    .hero__grid {
        gap: 38px;
    }

    .hero__visual img {
        max-width: 820px;
        margin: 0 auto;
    }

    .cards-grid--three,
    .awards-grid,
    .timeline,
    .gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline::before {
        display: none;
    }
}

@media (max-width: 640px) {
    .container,
    .navbar {
        width: min(100% - 24px, var(--container));
    }

    .section {
        padding: 76px 0;
    }

    .hero {
        padding: 112px 0 50px;
    }

    .brand__logo {
        width: 58px;
    }

    .brand__text {
        font-size: .88rem;
    }

    .hero h1,
    .section-heading h2,
    .cta-card h2 {
        letter-spacing: -.055em;
    }

    .hero__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .cta-card {
        grid-template-columns: 1fr;
    }

    .cta-card__image {
        max-width: 260px;
        margin: 0 auto;
    }

    .hero__deadline {
        align-items: flex-start;
        flex-direction: column;
        border-radius: 20px;
        gap: 4px;
    }

    .cards-grid--three,
    .awards-grid,
    .timeline,
    .gallery {
        grid-template-columns: 1fr;
    }

    .gallery img {
        height: 235px;
    }

    .group-title {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 880px) {
    .site-header {
        position: fixed;
        background: rgba(255, 255, 255, .98);
        border-bottom-color: rgba(0, 75, 67, .12);
    }

    .navbar {
        width: min(100% - 24px, var(--container));
        min-height: 76px;
        flex-wrap: wrap;
        align-items: center;
        gap: 16px;
    }

    .brand {
        color: var(--iel-green-dark);
    }

    .brand__logo {
        width: 64px;
    }

    .brand__text strong {
        color: var(--iel-green);
    }

    .menu-toggle {
        display: block;
    }

    .nav-links {
        width: 100%;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 10px;
        margin-bottom: 12px;
        border: 1px solid rgba(0, 75, 67, .10);
        border-radius: 22px;
        background: rgba(255, 255, 255, .96);
        box-shadow: 0 18px 46px rgba(0, 61, 55, .12);
    }

    .nav-links.is-open {
        display: flex;
    }

    .nav-links a {
        margin: 0;
        padding: 12px 14px;
        color: var(--iel-green-dark);
        border-radius: 14px;
    }

    .nav-links a:hover,
    .nav-links a:focus-visible {
        color: var(--iel-green-dark);
        background: rgba(0, 135, 122, .09);
    }

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

    .nav-links a:last-child {
        margin-left: 0;
        text-align: center;
    }

    .hero {
        min-height: auto;
        padding: 112px 0 58px;
        overflow: hidden;
    }

    .hero__grid {
        width: min(100% - 32px, var(--container));
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .hero__content {
        max-width: 100%;
    }

    .eyebrow {
        max-width: 100%;
        font-size: .72rem;
        line-height: 1.3;
        letter-spacing: .11em;
    }

    .hero h1 {
        max-width: 100%;
        font-size: clamp(3.1rem, 15vw, 5rem);
        line-height: .92;
        letter-spacing: -.06em;
    }

    .hero h1 span {
        max-width: fit-content;
    }

    .hero__lead {
        max-width: 100%;
        font-size: clamp(1.25rem, 5vw, 1.75rem);
        line-height: 1.12;
    }

    .hero__text {
        max-width: 100%;
        font-size: 1rem;
    }

    .hero__actions {
        width: 100%;
        gap: 12px;
    }

    .hero__actions .btn {
        width: 100%;
        min-height: 56px;
    }

    .hero__deadline {
        width: fit-content;
        max-width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
        border-radius: 20px;
    }

    .hero__visual {
        width: 100%;
        overflow: hidden;
        border-radius: 26px;
    }

    .hero__visual::before {
        display: none;
    }

    .hero__visual img {
        width: 100%;
        max-width: 100%;
        height: auto;
        object-fit: contain;
        border-radius: 26px;
        transform: none;
    }

    .impact-bar {
        margin-top: 0;
        padding-top: 28px;
    }
}

@media (max-width: 640px) {
    .container,
    .hero__grid,
    .navbar {
        width: min(100% - 28px, var(--container));
    }

    .brand__logo {
        width: 56px;
    }

    .brand__text {
        font-size: .78rem;
    }

    .hero {
        padding: 106px 0 48px;
    }

    .hero h1 {
        font-size: clamp(2.7rem, 17vw, 4.1rem);
    }

    .hero__lead {
        margin-top: 20px;
    }

    .hero__actions {
        margin-top: 28px;
    }

    .hero__visual {
        margin-top: 4px;
    }
}

@media (max-width: 380px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .container,
    .navbar,
    .hero__grid {
        width: calc(100% - 32px);
        max-width: calc(100% - 32px);
    }

    .site-header {
        width: 100%;
        max-width: 100vw;
    }

    .navbar {
        min-height: 76px;
        gap: 10px;
    }

    .brand {
        gap: 8px;
        min-width: 0;
    }

    .brand__logo {
        width: 54px;
        flex-shrink: 0;
    }

    .brand__text {
        font-size: .72rem;
        white-space: nowrap;
    }

    .menu-toggle {
        width: 44px;
        height: 44px;
        flex-shrink: 0;
    }

    .hero {
        min-height: auto;
        padding: 102px 0 44px;
    }

    .hero__grid {
        gap: 26px;
    }

    .eyebrow {
        font-size: .66rem;
        line-height: 1.35;
        letter-spacing: .09em;
    }

    .eyebrow::before {
        width: 24px;
    }

    .hero h1 {
        max-width: 100%;
        font-size: clamp(2.35rem, 15vw, 3.3rem);
        line-height: .95;
        letter-spacing: -.05em;
        overflow-wrap: normal;
    }

    .hero h1 span {
        display: inline-flex;
        max-width: 100%;
        padding: .02em .14em .08em;
    }

    .hero__lead {
        margin-top: 18px;
        font-size: 1.24rem;
        line-height: 1.15;
    }

    .hero__text {
        font-size: .98rem;
        line-height: 1.55;
    }

    .hero__actions {
        width: 100%;
        margin-top: 26px;
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
        min-height: 54px;
    }

    .hero__deadline {
        width: fit-content;
        max-width: 100%;
        flex-direction: column;
        align-items: flex-start;
        border-radius: 18px;
    }

    .hero__visual {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        border-radius: 22px;
    }

    .hero__visual::before {
        display: none;
    }

    .hero__visual img {
        width: 100%;
        max-width: 100%;
        height: auto;
        object-fit: contain;
        border-radius: 22px;
        transform: none;
    }

    .impact-bar {
        margin-top: 0;
        padding: 26px 0 28px;
    }

    .impact-grid,
    .cards-grid--three,
    .awards-grid,
    .timeline,
    .gallery,
    .download-grid,
    .contact-cards,
    .two-columns,
    .contact-grid,
    .split-panel,
    .cta-card,
    .award-card--wide {
        grid-template-columns: 1fr;
    }

    .impact-grid {
        display: grid;
        gap: 14px;
    }

    .impact-grid article,
    .category-card,
    .award-card,
    .content-card,
    .split-panel,
    .cta-card,
    .contact-card,
    .download-card {
        width: 100%;
        max-width: 100%;
        padding: 24px;
        border-radius: 24px;
    }

    .section {
        padding: 68px 0;
        overflow: hidden;
    }

    .section-heading h2,
    .cta-card h2 {
        max-width: 100%;
        font-size: clamp(2rem, 10vw, 2.45rem);
        line-height: 1.05;
        letter-spacing: -.045em;
        overflow-wrap: break-word;
    }

    .section-heading p,
    .content-card,
    .category-card p,
    .timeline-item p,
    .contact-card small,
    .award-card p,
    .download-card small {
        font-size: .98rem;
        line-height: 1.55;
    }

    .group-title {
        flex-direction: column;
        align-items: flex-start;
    }

    .group-title span {
        font-size: 1.22rem;
    }

    .category-card {
        min-height: auto;
    }

    .award-card strong {
        font-size: 2.35rem;
    }

    .timeline {
        gap: 14px;
        margin-top: 30px;
    }

    .timeline-item {
        padding: 24px;
    }

    .cta-section {
        padding: 0 0 68px;
    }

    .cta-card__image {
        max-width: 100%;
        transform: none;
    }

    .gallery {
        gap: 14px;
    }

    .gallery img {
        height: 220px;
    }

    .back-to-top {
        right: 16px;
        bottom: 16px;
        width: 46px;
        height: 46px;
    }

    .footer-grid {
        flex-direction: column;
        text-align: center;
        font-size: .9rem;
    }
}

@media (max-width: 520px) and (orientation: landscape) {
    .hero {
        padding: 92px 0 34px;
    }

    .hero__grid {
        width: calc(100% - 32px);
        max-width: calc(100% - 32px);
        gap: 22px;
    }

    .hero h1 {
        font-size: clamp(2.4rem, 12vw, 3.4rem);
    }

    .hero__lead {
        font-size: 1.18rem;
    }

    .hero__text {
        font-size: .95rem;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .hero__visual {
        max-height: 180px;
        overflow: hidden;
        border-radius: 22px;
    }

    .hero__visual img {
        width: 100%;
        height: auto;
        transform: none;
        border-radius: 22px;
    }

    .impact-bar {
        margin-top: 0;
        padding: 24px 0 30px;
    }

    .impact-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .impact-grid article {
        padding: 22px;
        border-radius: 22px;
    }

    .back-to-top {
        right: 16px;
        bottom: 16px;
        width: 44px;
        height: 44px;
    }
}

.gallery-item {
    cursor: zoom-in;
}

.gallery-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 28px;
    background: rgba(1, 45, 43, .86);
    backdrop-filter: blur(18px);
}

.gallery-modal.is-open {
    display: flex;
}

.gallery-modal__figure {
    position: relative;
    width: min(100%, 1080px);
    margin: 0;
    text-align: center;
}

.gallery-modal__figure img {
    width: auto;
    max-width: 100%;
    max-height: 82vh;
    margin: 0 auto;
    border-radius: 24px;
    box-shadow: 0 34px 90px rgba(0, 0, 0, .38);
}

.gallery-modal__figure figcaption {
    margin-top: 14px;
    color: rgba(255, 255, 255, .86);
    font-size: .95rem;
    font-weight: 700;
}

.gallery-modal__close,
.gallery-modal__nav {
    position: absolute;
    z-index: 2;
    display: grid;
    place-items: center;
    border: 0;
    color: var(--iel-green-deep);
    background: linear-gradient(135deg, #ffe27a 0%, #ff9ee4 100%);
    box-shadow: 0 18px 46px rgba(0, 0, 0, .22);
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}

.gallery-modal__close:hover,
.gallery-modal__nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .30);
}

.gallery-modal__close {
    top: 22px;
    right: 22px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 2rem;
    line-height: 1;
}

.gallery-modal__nav {
    top: 50%;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    font-size: 2.4rem;
    transform: translateY(-50%);
}

.gallery-modal__nav:hover {
    transform: translateY(-50%) scale(1.04);
}

.gallery-modal__nav--prev {
    left: 22px;
}

.gallery-modal__nav--next {
    right: 22px;
}

body.gallery-modal-open {
    overflow: hidden;
}

@media (max-width: 640px) {
    .gallery-modal {
        padding: 18px;
    }

    .gallery-modal__figure img {
        max-height: 76vh;
        border-radius: 18px;
    }

    .gallery-modal__close {
        top: 12px;
        right: 12px;
        width: 42px;
        height: 42px;
        font-size: 1.7rem;
    }

    .gallery-modal__nav {
        width: 42px;
        height: 42px;
        font-size: 2rem;
    }

    .gallery-modal__nav--prev {
        left: 10px;
    }

    .gallery-modal__nav--next {
        right: 10px;
    }
}

@media (max-width: 640px) {
    .impact-bar {
        margin-top: 0;
        padding: 34px 0 40px;
    }

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

    .impact-grid article {
        min-height: auto;
        padding: 24px;
        border-radius: 24px;
    }

    .impact-grid strong {
        font-size: 1.25rem;
        line-height: 1.25;
    }

    .impact-grid p {
        font-size: 1rem;
        line-height: 1.5;
    }
	
    .section-heading h2,
    .cta-card h2 {
        font-size: clamp(2.2rem, 10vw, 3rem);
        line-height: 1.02;
        letter-spacing: -.055em;
    }

    .section-heading {
        max-width: 100%;
    }
	
	.content-card {
        padding: 26px 24px;
        border-radius: 24px;
        font-size: 1rem;
        line-height: 1.6;
    }
}

@media (max-width: 880px) {
    .menu-toggle {
        width: 46px;
        height: 46px;
        flex-shrink: 0;
        border-radius: 50%;
        background: var(--iel-green);
        box-shadow: 0 12px 28px rgba(0, 61, 55, .16);
    }

    .menu-toggle span {
        width: 18px;
        height: 2px;
        margin: 4px auto;
    }

    .menu-toggle.is-open {
        background: var(--iel-green);
    }

    .menu-toggle.is-open span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

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

    .menu-toggle.is-open span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
}

@media (max-width: 880px) {
    .nav-links {
        margin-top: 4px;
        padding: 18px;
        border-radius: 26px;
    }

    .nav-links a {
        padding: 13px 18px;
        font-size: 1rem;
    }

    .nav-links a:last-child {
        margin-top: 8px;
        padding: 14px 18px;
    }
}

.awards-layout {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, .85fr);
    column-gap: 22px;
    row-gap: 16px;
}

.award-panel {
    position: relative;
    display: flex;
    min-height: 315px;
    flex-direction: column;
    justify-content: space-between;
    padding: clamp(26px, 4vw, 38px);
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: var(--radius-lg);
    color: var(--white);
    background: rgba(255, 255, 255, .10);
    box-shadow: 0 24px 70px rgba(0, 0, 0, .16);
    backdrop-filter: blur(18px);
    overflow: hidden;
}

.award-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 88% 12%, rgba(255, 217, 102, .18), transparent 34%);
    pointer-events: none;
}

.award-panel > * {
    position: relative;
    z-index: 1;
}

.award-panel--regional {
    grid-row: span 2;
    background: linear-gradient(135deg, rgba(255, 217, 102, .20), rgba(255, 255, 255, .10));
}

.award-panel--other,
.award-panel--national {
    min-height: 260px;
}

.award-panel__header h3 {
    margin: 10px 0 0;
    color: var(--white);
    font-size: clamp(1.55rem, 3vw, 2.35rem);
    line-height: 1.05;
    letter-spacing: -.045em;
}

.award-panel__header p {
    max-width: 620px;
    margin: 14px 0 0;
    color: rgba(255, 255, 255, .78);
}

.ranking-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin: 30px 0;
}

.ranking-card {
    min-height: 138px;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 24px;
    background: rgba(255, 255, 255, .11);
}

.ranking-card span {
    display: block;
    color: rgba(255, 255, 255, .88);
    font-size: 1.1rem;
    font-weight: 900;
}

.ranking-card strong {
    display: block;
    margin-top: 14px;
    color: var(--iel-yellow);
    font-size: clamp(2rem, 4vw, 3.05rem);
    line-height: 1;
    letter-spacing: -.065em;
}

.ranking-card--gold {
    background: linear-gradient(135deg, rgba(255, 217, 102, .26), rgba(255, 255, 255, .10));
}

.ranking-card--silver {
    background: linear-gradient(135deg, rgba(255, 255, 255, .18), rgba(255, 255, 255, .08));
}

.ranking-card--bronze {
    background: linear-gradient(135deg, rgba(229, 138, 46, .22), rgba(255, 255, 255, .08));
}

.award-list {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.award-list li {
    position: relative;
    padding-left: 24px;
    color: rgba(255, 255, 255, .86);
    font-weight: 750;
}

.award-list li::before {
    content: "";
    position: absolute;
    top: .68em;
    left: 0;
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--iel-yellow);
    box-shadow: 0 0 0 5px rgba(255, 217, 102, .12);
}

.award-list--highlight li {
    color: var(--iel-yellow);
    font-size: 1.35rem;
    font-weight: 950;
}

@media (max-width: 980px) {
    .awards-layout {
        grid-template-columns: 1fr;
    }

    .award-panel--regional {
        grid-row: auto;
    }
}

@media (max-width: 640px) {
    .ranking-grid {
        grid-template-columns: 1fr;
    }

    .award-panel {
        min-height: auto;
        padding: 26px;
        border-radius: 26px;
    }

    .award-panel__header h3 {
        font-size: 1.8rem;
    }

    .ranking-card {
        min-height: auto;
    }
}

.award-panel--company {
    grid-column: 1 / -1;
    min-height: auto;
}

.award-panel--company {
    grid-column: 1 / -1;
    min-height: auto;
}

.award-panel--company {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 28px;
    align-items: center;
}

.award-panel--company .award-list {
    align-self: center;
}

@media (max-width: 780px) {
    .award-panel--company {
        grid-template-columns: 1fr;
    }
}

.awards .section-heading h2 {
    max-width: 900px;
    margin-inline: auto;
    font-size: clamp(2.4rem, 5vw, 4.3rem);
}

.retrospective-header {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 36px;
    align-items: end;
    margin-bottom: 52px;
}

.retrospective-header .section-heading {
    max-width: 780px;
}

.retrospective-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.retrospective-tab {
    min-height: 44px;
    padding: 10px 18px;
    border: 1px solid rgba(0, 135, 122, .16);
    border-radius: 999px;
    color: var(--iel-green-dark);
    background: rgba(255, 255, 255, .76);
    box-shadow: 0 12px 28px rgba(0, 61, 55, .08);
    font: inherit;
    font-size: .92rem;
    font-weight: 850;
    cursor: pointer;
    transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}

.retrospective-tab:hover,
.retrospective-tab:focus-visible {
    transform: translateY(-2px);
    color: var(--iel-green-deep);
    background: var(--white);
    outline: none;
    box-shadow: 0 18px 42px rgba(0, 61, 55, .12);
}

.retrospective-tab.is-active {
    color: var(--iel-green-deep);
    background: linear-gradient(135deg, #ffe27a 0%, #ff9ee4 100%);
    border-color: transparent;
    box-shadow: 0 18px 42px rgba(0, 61, 55, .16);
}

.gallery-item {
    transition: opacity .25s ease, transform .25s ease;
}

.gallery-item.is-hidden {
    display: none;
}

@media (max-width: 880px) {
    .retrospective-header {
        grid-template-columns: 1fr;
        align-items: start;
        gap: 24px;
        margin-bottom: 36px;
    }

    .retrospective-tabs {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .retrospective-tabs {
        display: grid;
        grid-template-columns: 1fr 1fr;
        width: 100%;
    }

    .retrospective-tab {
        width: 100%;
        padding-inline: 12px;
        font-size: .86rem;
    }
}

.award-note {
    margin-top: 22px;
    padding: 16px 18px;
    color: rgba(255, 255, 255, .86);
    font-size: .94rem;
    line-height: 1.6;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .14);
    border-left: 4px solid var(--iel-yellow);
    border-radius: 18px;
}

.awards-layout {
    align-items: stretch;
}

.award-panel--regional {
    min-height: auto;
}

.ranking-grid {
    margin-top: 40px;
}

.award-panel--national {
    grid-column: span 2;
}

.award-panel--national {
    grid-column: 1 / -1;
    min-height: auto;
}