/* =========================================================
   VARIABLES
========================================================= */

:root {

    --navy: #101d46;
    --navy-dark: #09122f;

    --purple: #301837;
    --purple-dark: #1e1026;

    --green: #efff00;
    --green-dark: #c9d900;

    --cream: #f2e9e2;
    --white: #ffffff;

    --gray-100: #f7f7f5;
    --gray-300: #d8d8d5;
    --gray-600: #686868;

    --container: 1200px;

    --radius: 4px;

    --transition: 0.3s ease;

}



/* =========================================================
   RESET
========================================================= */

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


html {
    scroll-behavior: smooth;
}


body {

    font-family: "Inter", sans-serif;

    color: var(--navy);

    background: var(--white);

    line-height: 1.6;

}


img {

    display: block;

    width: 100%;

}


a {

    color: inherit;

    text-decoration: none;

}


button,
input,
textarea {

    font: inherit;

}



/* =========================================================
   CONTAINER
========================================================= */

.container {

    width: min(
        calc(100% - 40px),
        var(--container)
    );

    margin-inline: auto;

}



/* =========================================================
   HEADER
========================================================= */

.site-header {

    position: fixed;

    top: 0;

    left: 0;

    z-index: 1000;

    width: 100%;

    transition:
        background var(--transition),
        backdrop-filter var(--transition),
        border-color var(--transition);

}


.site-header.scrolled {

    background: rgba(9, 18, 47, 0.94);

    backdrop-filter: blur(12px);

    border-bottom: 1px solid rgba(255,255,255,0.1);

}


.nav-container {

    min-height: 82px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;

}


.logo {

    display: block;

    width: 150px;

    flex-shrink: 0;

}


.logo img {

    max-height: 58px;

    object-fit: contain;

    object-position: left center;

}



.main-navigation {

    display: flex;

    align-items: center;

    gap: 28px;

}


.main-navigation a {

    position: relative;

    color: var(--white);

    font-size: 0.82rem;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 0.04em;

}


.main-navigation a::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: -7px;

    width: 0;

    height: 2px;

    background: var(--green);

    transition: width var(--transition);

}


.main-navigation a:hover::after {

    width: 100%;

}



.header-actions {

    display: flex;

    align-items: center;

    gap: 20px;

}


.language-switcher {

    display: flex;

    align-items: center;

    gap: 6px;

    color: var(--white);

    font-size: 0.75rem;

    font-weight: 800;

}


.language-button {

    border: 0;

    background: transparent;

    color: rgba(255,255,255,0.55);

    cursor: pointer;

    font-size: 0.75rem;

    font-weight: 800;

}


.language-button.active {

    color: var(--green);

}



.menu-toggle {

    display: none;

    width: 42px;

    height: 42px;

    border: 0;

    background: transparent;

    cursor: pointer;

}


.menu-toggle span {

    display: block;

    width: 25px;

    height: 2px;

    margin: 5px auto;

    background: var(--white);

}



/* =========================================================
   HERO
========================================================= */

.hero {

    position: relative;

    min-height: 100svh;

    display: flex;
    align-items: center;

    overflow: hidden;

    background: #152257;

    color: #ffffff;

}


/* =========================================================
   VIDEO
========================================================= */

.hero-video {

    position: absolute;

    inset: 0;

    width: 100%;
    height: 100%;

    object-fit: cover;

    z-index: 0;

}


/* =========================================================
   OVERLAY
========================================================= */

.hero-overlay {

    position: absolute;

    inset: 0;

    z-index: 1;

    background:
        linear-gradient(
            90deg,
            rgba(8, 18, 55, 0.78) 0%,
            rgba(8, 18, 55, 0.45) 45%,
            rgba(8, 18, 55, 0.20) 100%
        );

}


/* =========================================================
   HERO CONTENT
========================================================= */

.hero-content {

    position: relative;

    z-index: 3;

    width: min(
        calc(100% - 40px),
        1200px
    );

    padding-top: 100px;
    padding-bottom: 180px;

}


/* =========================================================
   EYEBROW
========================================================= */

.hero-eyebrow {

    display: inline-block;

    margin-bottom: 18px;

    font-size: 13px;

    font-weight: 700;

    letter-spacing: 3px;

    color: #caff00;

}


/* =========================================================
   TITLE
========================================================= */

.hero h1 {

    max-width: 700px;

    margin: 0;

    font-family: "Montserrat", sans-serif;

    font-size: clamp(
        2.4rem,
        5vw,
        4.8rem
    );

    line-height: 0.98;

    font-weight: 800;

    letter-spacing: -1.5px;

}


/* =========================================================
   SUBTITLE
========================================================= */

.hero-subtitle {

    max-width: 600px;

    margin-top: 24px;

    font-family: "Inter", sans-serif;

    font-size: clamp(
        1rem,
        1.5vw,
        1.2rem
    );

    line-height: 1.6;

    color: rgba(255,255,255,0.9);

}


/* =========================================================
   BUTTONS
========================================================= */

.hero-actions {

    display: flex;

    flex-wrap: wrap;

    gap: 14px;

    margin-top: 32px;

}


.button {

    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 48px;

    padding: 0 24px;

    border-radius: 4px;

    text-decoration: none;

    font-family: "Inter", sans-serif;

    font-size: 14px;

    font-weight: 700;

    transition:
        transform 0.25s ease,
        background 0.25s ease,
        color 0.25s ease;

}


.button:hover {

    transform: translateY(-2px);

}


.button-primary {

    background: #caff00;

    color: #152257;

}


.button-secondary {

    border: 1px solid rgba(255,255,255,0.8);

    color: #ffffff;

    background: rgba(255,255,255,0.05);

    backdrop-filter: blur(6px);

}


/* =========================================================
   VIDEO CONTROLS
========================================================= */

.hero-controls {

    position: absolute;

    right: 35px;
    bottom: 190px;

    z-index: 5;

    display: flex;

    gap: 8px;

}


.video-control {

    width: 44px;
    height: 44px;

    display: flex;

    align-items: center;
    justify-content: center;

    border: 1px solid rgba(255,255,255,0.5);

    border-radius: 50%;

    background: rgba(10,20,50,0.45);

    color: #ffffff;

    cursor: pointer;

    backdrop-filter: blur(8px);

    transition:
        background 0.25s ease,
        transform 0.25s ease;

}


.video-control:hover {

    background: rgba(202,255,0,0.9);

    color: #152257;

    transform: scale(1.05);

}


/* =========================================================
   VIDEO SELECTOR
========================================================= */

.hero-video-selector {

    position: absolute;

    left: 50%;

    bottom: 35px;

    z-index: 5;

    transform: translateX(-50%);

    width: min(
        calc(100% - 40px),
        1200px
    );

    display: flex;

    justify-content: flex-end;

    gap: 12px;

}


/* =========================================================
   VIDEO THUMB
========================================================= */

.video-thumb {

    position: relative;

    width: 115px;
    height: 70px;

    padding: 0;

    overflow: hidden;

    border: 2px solid transparent;

    border-radius: 5px;

    background: #152257;

    cursor: pointer;

    opacity: 0.65;

    transition:
        opacity 0.25s ease,
        border-color 0.25s ease,
        transform 0.25s ease;

}


.video-thumb:hover {

    opacity: 1;

    transform: translateY(-3px);

}


.video-thumb.active {

    opacity: 1;

    border-color: #caff00;

}


.video-thumb img {

    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;

}


.video-thumb::after {

    content: "";

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            transparent 35%,
            rgba(0,0,0,0.65)
        );

}


.video-thumb span {

    position: absolute;

    left: 9px;
    bottom: 7px;

    z-index: 2;

    font-family: "Inter", sans-serif;

    font-size: 11px;

    font-weight: 700;

    color: #ffffff;

}


/* =========================================================
   SCROLL INDICATOR
========================================================= */

.hero-scroll {

    position: absolute;

    left: 50%;

    bottom: 25px;

    z-index: 4;

    transform: translateX(-50%);

    width: 1px;

    height: 45px;

    background: rgba(255,255,255,0.5);

}


.hero-scroll span {

    position: absolute;

    top: 0;
    left: 50%;

    width: 5px;
    height: 5px;

    border-radius: 50%;

    background: #caff00;

    transform: translateX(-50%);

    animation: scrollDown 2s infinite;

}


@keyframes scrollDown {

    0% {

        top: 0;

        opacity: 1;

    }

    70% {

        top: 35px;

        opacity: 1;

    }

    100% {

        top: 40px;

        opacity: 0;

    }

}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

    .hero-content {

        width: min(
            calc(100% - 30px),
            1200px
        );

        padding-top: 90px;

        padding-bottom: 230px;

    }


    .hero h1 {

        max-width: 500px;

        font-size: clamp(
            2.1rem,
            10vw,
            3.2rem
        );

        line-height: 1;

    }


    .hero-subtitle {

        max-width: 440px;

        margin-top: 18px;

        font-size: 0.95rem;

    }


    .hero-actions {

        flex-direction: column;

        align-items: flex-start;

        margin-top: 25px;

    }


    .button {

        width: 100%;

        max-width: 280px;

    }


    .hero-controls {

        right: 20px;

        bottom: 185px;

    }


    .hero-video-selector {

        left: 15px;

        bottom: 25px;

        transform: none;

        width: calc(100% - 30px);

        justify-content: flex-start;

        overflow-x: auto;

        padding-bottom: 5px;

    }


    .video-thumb {

        flex: 0 0 90px;

        width: 90px;

        height: 58px;

    }


    .hero-scroll {

        display: none;

    }

}



/* =========================================================
   BUTTONS
========================================================= */

.button {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-height: 52px;

    padding: 0 26px;

    border: 2px solid transparent;

    border-radius: 2px;

    font-size: 0.78rem;

    font-weight: 800;

    letter-spacing: 0.05em;

    text-transform: uppercase;

    transition:
        transform var(--transition),
        background var(--transition),
        color var(--transition),
        border-color var(--transition);

}


.button:hover {

    transform: translateY(-3px);

}


.button-primary {

    background: var(--green);

    color: var(--navy);

}


.button-primary:hover {

    background: var(--white);

}


.button-secondary {

    border-color: rgba(255,255,255,0.8);

    color: var(--white);

    background: rgba(255,255,255,0.04);

}


.button-secondary:hover {

    background: var(--white);

    color: var(--navy);

}


.button-dark {

    background: var(--navy);

    color: var(--white);

}


.button-dark:hover {

    background: var(--purple);

}



/* =========================================================
   HERO MESSAGE
========================================================= */

.hero-message {

    position: absolute;

    right: 0;

    bottom: 15%;

    display: flex;

    align-items: center;

    gap: 15px;

    padding: 18px 20px;

    border-left: 2px solid var(--green);

    background: rgba(10,18,48,0.55);

    backdrop-filter: blur(8px);

}


.hero-message > span {

    color: var(--green);

    font-size: 0.7rem;

    font-weight: 800;

}


.hero-message strong,
.hero-message small {

    display: block;

}


.hero-message strong {

    color: var(--white);

    font-size: 0.8rem;

    text-transform: uppercase;

}


.hero-message small {

    color: rgba(255,255,255,0.6);

    font-size: 0.7rem;

}



.hero-scroll {

    position: absolute;

    z-index: 5;

    right: 40px;

    bottom: 30px;

    display: flex;

    align-items: center;

    gap: 14px;

    color: rgba(255,255,255,0.65);

    font-size: 0.65rem;

    font-weight: 700;

    letter-spacing: 0.1em;

    text-transform: uppercase;

}


.scroll-line {

    width: 60px;

    height: 1px;

    background: var(--green);

}



/* =========================================================
   LEGACY
========================================================= */

.legacy-section {

    padding: 120px 0;

    background: var(--cream);

}


.section-intro {

    max-width: 780px;

}


.section-intro.centered {

    margin-inline: auto;

    text-align: center;

}


.section-intro h2,
.section-heading h2,
.story-content h2 {

    margin-bottom: 24px;

    font-family: "Montserrat", sans-serif;

    font-size: clamp(
        2.2rem,
        5vw,
        4.2rem
    );

    line-height: 1.03;

    font-weight: 900;

    letter-spacing: -0.04em;

}


.section-intro p {

    color: var(--gray-600);

    font-size: 1.05rem;

}


.bilingual-line {

    margin-bottom: 24px;

    color: var(--purple);

    font-family: "Montserrat", sans-serif;

    font-size: 1.1rem;

    font-weight: 700;

}


.pillars-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 2px;

    margin-top: 70px;

    background: var(--purple);

}


.pillar-card {

    min-height: 360px;

    padding: 40px;

    background: var(--white);

}


.pillar-highlight {

    background: var(--navy);

    color: var(--white);

}


.pillar-number {

    display: block;

    margin-bottom: 45px;

    color: var(--green);

    font-family: "Montserrat", sans-serif;

    font-size: 0.8rem;

    font-weight: 800;

}


.pillar-icon {

    display: flex;

    align-items: center;

    justify-content: center;

    width: 48px;

    height: 48px;

    margin-bottom: 25px;

    border: 1px solid var(--purple);

    color: var(--purple);

    font-size: 1.5rem;

}


.pillar-highlight .pillar-icon {

    border-color: var(--green);

    color: var(--green);

}


.pillar-card h3 {

    margin-bottom: 15px;

    font-family: "Montserrat", sans-serif;

    font-size: 1.35rem;

    line-height: 1.1;

}


.pillar-card p {

    color: var(--gray-600);

    font-size: 0.9rem;

}


.pillar-highlight p {

    color: rgba(255,255,255,0.68);

}



/* =========================================================
   STATEMENT
========================================================= */

.statement-section {

    position: relative;

    min-height: 620px;

    display: flex;

    align-items: center;

    overflow: hidden;

    background: var(--purple-dark);

    color: var(--white);

}


.statement-background {

    position: absolute;

    inset: 0;

    background:

        linear-gradient(
            90deg,
            rgba(30,16,38,0.98),
            rgba(30,16,38,0.66),
            rgba(30,16,38,0.8)
        ),

        url("../img/tennis-community.jpg")
        center / cover no-repeat;

}


.statement-content {

    position: relative;

    z-index: 2;

    max-width: 850px;

}


.statement-content h2 {

    margin-bottom: 30px;

    font-family: "Montserrat", sans-serif;

    font-size: clamp(
        2.8rem,
        6vw,
        5.5rem
    );

    line-height: 1;

    letter-spacing: -0.05em;

}


.statement-content p {

    max-width: 650px;

    color: rgba(255,255,255,0.72);

    font-size: 1.05rem;

}



/* =========================================================
   PROGRAMS
========================================================= */

.programs-section {

    padding: 120px 0;

    background: var(--gray-100);

}


.section-heading {

    display: grid;

    grid-template-columns: 1.2fr 0.8fr;

    align-items: end;

    gap: 60px;

    margin-bottom: 60px;

}


.section-heading > p {

    padding-bottom: 10px;

    color: var(--gray-600);

}


.programs-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;

}


.program-card {

    overflow: hidden;

    background: var(--white);

}


.program-image {

    position: relative;

    height: 330px;

    overflow: hidden;

}


.program-image img {

    height: 100%;

    object-fit: cover;

    transition: transform 0.6s ease;

}


.program-card:hover .program-image img {

    transform: scale(1.06);

}


.program-number {

    position: absolute;

    top: 20px;

    left: 20px;

    display: flex;

    align-items: center;

    justify-content: center;

    width: 44px;

    height: 44px;

    background: var(--green);

    color: var(--navy);

    font-size: 0.75rem;

    font-weight: 900;

}


.program-content {

    padding: 32px;

}


.program-label {

    display: block;

    margin-bottom: 12px;

    color: var(--purple);

    font-size: 0.65rem;

    font-weight: 800;

    letter-spacing: 0.15em;

}


.program-content h3 {

    margin-bottom: 14px;

    font-family: "Montserrat", sans-serif;

    font-size: 1.6rem;

    line-height: 1.05;

}


.program-content p {

    margin-bottom: 24px;

    color: var(--gray-600);

    font-size: 0.9rem;

}


.text-link {

    color: var(--purple);

    font-size: 0.78rem;

    font-weight: 800;

    text-transform: uppercase;

    letter-spacing: 0.04em;

}


.text-link:hover {

    color: var(--navy);

}


.dark-link {

    color: var(--navy);

}



/* =========================================================
   COPA FEATURE
========================================================= */

.copa-feature {

    display: grid;

    grid-template-columns: 1fr 1fr;

    min-height: 650px;

    background: var(--navy);

    color: var(--white);

}


.copa-feature-image {

    background:

        linear-gradient(
            rgba(16,29,70,0.15),
            rgba(16,29,70,0.15)
        ),

        url("../img/copa-legado-large.jpg")
        center / cover no-repeat;

}


.copa-feature-content {

    display: flex;

    flex-direction: column;

    justify-content: center;

    padding: 80px clamp(
        40px,
        7vw,
        110px
    );

}


.copa-feature-content h2 {

    margin-bottom: 20px;

    font-family: "Montserrat", sans-serif;

    font-size: clamp(
        3rem,
        6vw,
        6rem
    );

    line-height: 0.95;

    letter-spacing: -0.05em;

}


.copa-feature-content > p {

    margin-bottom: 45px;

    color: rgba(255,255,255,0.7);

    font-size: 1.2rem;

}


.copa-details {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 15px;

    margin-bottom: 45px;

}


.copa-details div {

    padding-top: 15px;

    border-top: 1px solid rgba(255,255,255,0.25);

}


.copa-details strong,
.copa-details span {

    display: block;

}


.copa-details strong {

    margin-bottom: 5px;

    color: var(--green);

    font-size: 0.68rem;

    letter-spacing: 0.1em;

}


.copa-details span {

    color: rgba(255,255,255,0.7);

    font-size: 0.75rem;

}



/* =========================================================
   STORY
========================================================= */

.story-section {

    padding: 120px 0;

    background: var(--white);

}


.story-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    align-items: center;

    gap: 90px;

}


.story-image {

    position: relative;

}


.story-image img {

    height: 650px;

    object-fit: cover;

}


.story-badge {

    position: absolute;

    right: -35px;

    bottom: 40px;

    width: 150px;

    height: 150px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    background: var(--green);

    color: var(--navy);

    text-align: center;

}


.story-badge strong {

    font-family: "Montserrat", sans-serif;

    font-size: 1.2rem;

}


.story-badge span {

    font-size: 0.65rem;

    font-weight: 700;

}


.story-content p {

    margin-bottom: 22px;

    color: var(--gray-600);

}



/* =========================================================
   SPONSORS
========================================================= */

.sponsors-section {

    padding: 110px 0;

    background: var(--cream);

}


.sponsors-grid {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 2px;

    margin-top: 60px;

}


.sponsor-logo {

    min-height: 150px;

    display: flex;

    align-items: center;

    justify-content: center;

    padding: 30px;

    background: var(--white);

    color: var(--purple);

    font-family: "Montserrat", sans-serif;

    font-size: 0.9rem;

    font-weight: 900;

    text-align: center;

}


.sponsor-cta {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 40px;

    margin-top: 70px;

    padding: 45px;

    background: var(--green);

}


.sponsor-cta h3 {

    max-width: 600px;

    font-family: "Montserrat", sans-serif;

    font-size: 1.8rem;

    line-height: 1.1;

}



/* =========================================================
   CONTACT
========================================================= */

.contact-section {

    padding: 120px 0;

    background: var(--purple-dark);

    color: var(--white);

}


.contact-grid {

    display: grid;

    grid-template-columns: 0.9fr 1.1fr;

    gap: 100px;

}


.contact-content h2 {

    margin-bottom: 25px;

    font-family: "Montserrat", sans-serif;

    font-size: clamp(
        2.7rem,
        5vw,
        5rem
    );

    line-height: 0.98;

    letter-spacing: -0.05em;

}


.contact-content > p {

    max-width: 520px;

    margin-bottom: 35px;

    color: rgba(255,255,255,0.68);

}


.contact-highlight {

    display: inline-flex;

    flex-direction: column;

    padding-left: 18px;

    border-left: 2px solid var(--green);

}


.contact-highlight strong {

    color: var(--green);

    font-size: 1rem;

}


.contact-highlight span {

    color: rgba(255,255,255,0.7);

    font-size: 0.8rem;

}



/* FORM */

.contact-form {

    padding: 45px;

    background: var(--white);

    color: var(--navy);

}


.form-row {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 20px;

}


.form-group {

    margin-bottom: 22px;

}


.form-group label {

    display: block;

    margin-bottom: 8px;

    color: var(--navy);

    font-size: 0.72rem;

    font-weight: 800;

    text-transform: uppercase;

    letter-spacing: 0.05em;

}


.form-group input,
.form-group textarea {

    width: 100%;

    border: 1px solid var(--gray-300);

    border-radius: 0;

    padding: 14px;

    outline: none;

    background: var(--gray-100);

    color: var(--navy);

    transition: border-color var(--transition);

}


.form-group input:focus,
.form-group textarea:focus {

    border-color: var(--purple);

}


.form-group textarea {

    resize: vertical;

}


.checkbox-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 10px;

}


.checkbox-option {

    display: flex !important;

    align-items: center;

    gap: 8px;

    margin: 0 !important;

    color: var(--gray-600) !important;

    font-size: 0.75rem !important;

    font-weight: 500 !important;

    text-transform: none !important;

    letter-spacing: 0 !important;

}


.checkbox-option input {

    width: auto;

}


.form-submit {

    width: 100%;

    border: 0;

}



/* =========================================================
   FOOTER
========================================================= */

.site-footer {

    background: #080e24;

    color: var(--white);

}


.footer-main {

    display: grid;

    grid-template-columns: 2fr 1fr 1fr;

    gap: 80px;

    padding: 70px 0;

}


.footer-brand img {

    width: 150px;

    margin-bottom: 20px;

}


.footer-brand p {

    max-width: 300px;

    color: rgba(255,255,255,0.55);

    font-size: 0.85rem;

}


.footer-links {

    display: flex;

    flex-direction: column;

    gap: 12px;

}


.footer-links h3 {

    margin-bottom: 10px;

    color: var(--green);

    font-size: 0.7rem;

    letter-spacing: 0.12em;

    text-transform: uppercase;

}


.footer-links a {

    color: rgba(255,255,255,0.65);

    font-size: 0.8rem;

}


.footer-links a:hover {

    color: var(--white);

}


.footer-bottom {

    display: flex;

    justify-content: space-between;

    gap: 30px;

    padding: 20px 0;

    border-top: 1px solid rgba(255,255,255,0.1);

    color: rgba(255,255,255,0.4);

    font-size: 0.65rem;

}


.footer-bottom strong {

    color: var(--green);

}



/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1000px) {


    .main-navigation {

        gap: 16px;

    }


    .main-navigation a {

        font-size: 0.68rem;

    }


    .pillars-grid,
    .programs-grid {

        grid-template-columns: 1fr 1fr;

    }


    .pillar-card:last-child {

        grid-column: span 2;

    }


    .program-card:last-child {

        grid-column: span 2;

        max-width: calc(50% - 10px);

    }


    .story-grid {

        gap: 50px;

    }


    .contact-grid {

        gap: 50px;

    }

}



/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {


    .container {

        width: min(
            calc(100% - 30px),
            var(--container)
        );

    }


    /* HEADER */

    .nav-container {

        min-height: 72px;

    }


    .logo {

        width: 125px;

    }


    .main-navigation {

        position: absolute;

        top: 72px;

        left: 15px;

        right: 15px;

        display: none;

        flex-direction: column;

        align-items: stretch;

        gap: 0;

        padding: 15px;

        background: rgba(9,18,47,0.98);

        backdrop-filter: blur(15px);

    }


    .main-navigation.open {

        display: flex;

    }


    .main-navigation a {

        padding: 15px;

        border-bottom: 1px solid rgba(255,255,255,0.08);

        font-size: 0.75rem;

    }


    .header-actions {

        gap: 12px;

    }


    .menu-toggle {

        display: block;

    }


    /* HERO */

    .hero-container {

        align-items: flex-end;

        padding-top: 130px;

        padding-bottom: 100px;

    }


    .hero-content h1 {

        font-size: clamp(
            3rem,
            15vw,
            5rem
        );

    }


    .hero-subtitle {

        font-size: 1rem;

    }


    .hero-description {

        font-size: 0.85rem;

    }


    .hero-actions {

        flex-direction: column;

        align-items: stretch;

    }


    .button {

        width: 100%;

    }


    .hero-message {

        display: none;

    }


    .hero-scroll {

        right: 15px;

        bottom: 18px;

    }


    /* LEGACY */

    .legacy-section,
    .programs-section,
    .story-section,
    .sponsors-section,
    .contact-section {

        padding: 80px 0;

    }


    .section-intro h2,
    .section-heading h2,
    .story-content h2 {

        font-size: 2.4rem;

    }


    .pillars-grid {

        grid-template-columns: 1fr;

        margin-top: 45px;

    }


    .pillar-card {

        min-height: auto;

        padding: 30px;

    }


    .pillar-card:last-child {

        grid-column: auto;

    }


    .pillar-number {

        margin-bottom: 25px;

    }


    /* STATEMENT */

    .statement-section {

        min-height: 500px;

    }


    .statement-content h2 {

        font-size: 3rem;

    }


    /* PROGRAMS */

    .section-heading {

        grid-template-columns: 1fr;

        gap: 20px;

        margin-bottom: 40px;

    }


    .programs-grid {

        grid-template-columns: 1fr;

    }


    .program-card:last-child {

        grid-column: auto;

        max-width: none;

    }


    .program-image {

        height: 270px;

    }


    /* COPA */

    .copa-feature {

        grid-template-columns: 1fr;

    }


    .copa-feature-image {

        min-height: 400px;

    }


    .copa-feature-content {

        padding: 60px 25px;

    }


    .copa-details {

        grid-template-columns: 1fr;

    }


    /* STORY */

    .story-grid {

        grid-template-columns: 1fr;

        gap: 55px;

    }


    .story-image img {

        height: 450px;

    }


    .story-badge {

        right: 15px;

        bottom: 20px;

        width: 120px;

        height: 120px;

    }


    /* SPONSORS */

    .sponsors-grid {

        grid-template-columns: 1fr 1fr;

    }


    .sponsor-logo {

        min-height: 120px;

        padding: 20px;

        font-size: 0.7rem;

    }


    .sponsor-cta {

        flex-direction: column;

        align-items: stretch;

        padding: 30px;

    }


    /* CONTACT */

    .contact-grid {

        grid-template-columns: 1fr;

        gap: 50px;

    }


    .contact-content h2 {

        font-size: 3rem;

    }


    .contact-form {

        padding: 25px;

    }


    .form-row {

        grid-template-columns: 1fr;

        gap: 0;

    }


    .checkbox-grid {

        grid-template-columns: 1fr;

    }


    /* FOOTER */

    .footer-main {

        grid-template-columns: 1fr;

        gap: 40px;

        padding: 55px 0;

    }


    .footer-bottom {

        flex-direction: column;

        gap: 8px;

    }

}