:root {
    --primary: #326990;
    --primary-soft: #5e88a6;
    --secondary: #3e6b4f;
    --neutral: #1d2a33;
    --tone-hero: #f1f5f7;
    --tone-1: #f6f6f4;
    --tone-2: #eef2f3;
    --tone-3: #f6f3ef;
    --tone-4: #edf2ee;
    --tone-5: #faf9f6;
    --text-light: #5c6971;
    --card-outline: rgba(50, 105, 144, 0.14);
    --shadow-soft: 0 30px 80px rgba(29, 42, 51, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
    color: var(--neutral);
    background-color: #ffffff;
    line-height: 1.6;
}

body.menu-open, body.modal-open {
    overflow: hidden;
}

h1, h2, h3, h4 {
    font-family: "Cormorant Garamond", "Times New Roman", serif;
    line-height: 1.2;
    margin: 0 0 1.2rem;
}

p {
    margin: 0 0 1.6rem;
}

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

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

.section {
    padding: 6rem 1.5rem;
}

#hero, .section {
    scroll-margin-top: 6rem;
}

.section-intro {
    max-width: 720px;
    margin-bottom: 3.5rem;
}

.section-intro > p:last-child {
    margin-bottom: 0;
}

.section-cta {
    margin-top: 2.6rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
}

.section-cta--center {
    justify-content: center;
    text-align: center;
}

.section-cta .button, .section-cta .button.button-ghost {
    min-width: 240px;
}

.tone-1 {
    background-color: var(--tone-1);
}

.tone-2 {
    background-color: var(--tone-2);
}

.tone-3 {
    background-color: var(--tone-3);
}

.tone-4 {
    background-color: var(--tone-4);
}

.tone-5 {
    background-color: var(--tone-5);
}

.tone-hero {
    background-color: var(--tone-hero);
}

.container {
    width: min(1120px, 100%);
    margin: 0 auto;
}

.container.narrow {
    width: min(840px, 100%);
}

.eyebrow {
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.lead {
    max-width: 540px;
}

#hero {
    position: relative;
    min-height: 100vh;
    padding: clamp(5rem, 10vw, 7rem) 0;
    display: flex;
    align-items: center;
    background: var(--tone-hero);
    overflow: hidden;
}

.hero-immersive__media {
    position: absolute;
    inset: 0;
}

.hero-immersive__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.85) brightness(0.98);
}

.hero-immersive__logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    max-width: 95vw;
    height: auto;
    z-index: 10;
    mix-blend-mode: exclusion;
    filter: invert(1);
}

.hero-immersive__veil {
    position: absolute;
    inset: 0;
    background: transparent;
    mix-blend-mode: normal;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
    width: min(1120px, 100%);
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    max-width: 520px;
    padding: clamp(2.6rem, 5vw, 3.2rem);
    margin-left: 0;
    margin-right: auto;
    background: rgba(252, 253, 255, 0.82);
    backdrop-filter: blur(20px);
    box-shadow: 0 40px 90px rgba(29, 42, 51, 0.16);
    position: relative;
}

.hero-content::before {
    content: "";
    position: absolute;
    inset: -35% -18% 50% -28%;
    background: radial-gradient(55% 60% at 0% 0%, rgba(62, 107, 79, 0.18) 0%, transparent 70%);
    z-index: -1;
    opacity: 0.45;
}

.hero-content h1 {
    font-size: clamp(2.9rem, 5.2vw, 4.4rem);
    letter-spacing: -0.02em;
}

.hero-content .lead {
    font-size: 1.1rem;
    color: var(--text-light);
}

.hero-highlights {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.75rem;
    font-size: 1rem;
}

.hero-highlights li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    color: var(--text-light);
}

.hero-highlights li i {
    font-size: 1.25rem;
    color: var(--secondary);
    line-height: 1;
    margin-top: 0.1rem;
}

.hero-highlights li span {
    display: block;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
}

.cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 2.8rem;
    font-weight: 600;
    font: inherit;
    border: 1px solid rgba(50, 105, 144, 0.38);
    color: var(--neutral);
    background: rgba(255, 255, 255, 0.78);
    cursor: pointer;
    gap: 0.75rem;
    transition: background 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.cta i {
    font-size: 1.2rem;
    color: var(--primary);
}

.cta:hover, .cta:focus-visible {
    color: var(--primary);
}

.cta:hover i, .cta:focus-visible i {
    transform: translateX(4px);
    color: var(--primary);
}

.hero-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(29, 42, 51, 0.55);
    padding: clamp(1.5rem, 5vw, 3rem);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity 240ms ease;
}

.hero-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.hero-modal__backdrop {
    position: absolute;
    inset: 0;
}

.hero-modal__dialog {
    position: relative;
    width: min(960px, 100%);
    background: rgba(255, 255, 255, 0.98);
    border-radius: 2rem;
    padding: clamp(1.5rem, 4vw, 2.4rem);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    transform: scale(0.98);
    transition: transform 260ms ease;
}

.hero-modal.is-open &__dialog {
    transform: scale(1);
}

.hero-modal__close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 50%;
    border: 1px solid rgba(50, 105, 144, 0.2);
    background: rgba(255, 255, 255, 0.95);
    color: var(--neutral);
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 200ms ease, box-shadow 200ms ease;
}

.hero-modal__close:hover, .hero-modal__close:focus-visible {
    background: #fff;
    box-shadow: 0 16px 40px rgba(29, 42, 51, 0.14);
}

.hero-modal__body {
    display: grid;
    gap: 1rem;
}

.hero-modal__video {
    width: 100%;
    border-radius: 1.4rem;
    overflow: hidden;
    max-height: 70vh;
    object-fit: cover;
}

.conversion-dialog {
    border: none;
    padding: 0;
    background: transparent;
    width: min(620px, 100%);
    z-index: 210;
    color: var(--neutral);
}

.conversion-dialog::backdrop {
    background: rgba(29, 42, 51, 0.55);
    backdrop-filter: blur(6px);
}

.conversion-dialog__form {
    margin: 0;
}

.conversion-dialog__surface {
    background: rgba(255, 255, 255, 0.98);
    padding: clamp(1.8rem, 4vw, 2.6rem);
    border-radius: 0;
    box-shadow: 0 30px 80px rgba(29, 42, 51, 0.18);
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    position: relative;
    transform: translateY(12px);
    animation: dialogIn 320ms ease forwards;
}

.conversion-dialog__close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 0;
    border: 1px solid rgba(50, 105, 144, 0.24);
    background: rgba(255, 255, 255, 0.92);
    display: grid;
    place-items: center;
    color: var(--neutral);
    cursor: pointer;
    transition: background 200ms ease, box-shadow 200ms ease;
}

.conversion-dialog__close:hover, .conversion-dialog__close:focus-visible {
    background: #ffffff;
    box-shadow: 0 16px 40px rgba(29, 42, 51, 0.14);
}

.conversion-dialog__badge {
    font-size: 0.8rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(62, 107, 79, 0.7);
}

.conversion-dialog__intro {
    margin: 0;
    color: var(--text-light);
}

.conversion-dialog__fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.4rem;
}

.conversion-dialog__fields .full {
    grid-column: 1 / -1;
}

.conversion-dialog__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.conversion-dialog__feedback {
    margin: 0;
    font-size: 0.92rem;
    color: var(--secondary);
    background: rgba(62, 107, 79, 0.12);
    border-radius: 0.9rem;
    padding: 0.85rem 1.1rem;
}

.site-bar {
    position: fixed;
    inset: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem clamp(1.5rem, 6vw, 4rem);
    background: transparent;
    color: #ffffff;
    z-index: 100;
    transition: background 240ms ease, color 240ms ease, box-shadow 240ms ease;
}

.site-bar__brand {
    display: inline-flex;
    align-items: center;
}

.site-bar__logo {
    display: block;
    width: clamp(120px, 18vw, 150px);
    height: auto;
    filter: invert(1) brightness(1.2);
    transition: filter 240ms ease, opacity 240ms ease;
}

.site-bar.is-solid {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 12px 34px rgba(29, 42, 51, 0.12);
    color: var(--neutral);
}

.site-bar.is-solid .site-bar__logo {
    filter: none;
}

.menu-toggle, .menu-close {
    border: none;
    background: none;
    color: inherit;
    font: inherit;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.35rem 0.5rem;
    outline: 3px solid transparent;
    transition: background 200ms ease, box-shadow 200ms ease;
}

.menu-toggle:hover, .menu-close:hover, .menu-toggle:focus-visible, .menu-close:focus-visible {
    outline: 3px solid rgba(50, 105, 144, 0.24);
}

.site-bar:not(.is-solid) .menu-toggle, .site-bar:not(.is-solid) .menu-close {
    color: inherit;
}

.site-bar:not(.is-solid) .menu-toggle:hover, .site-bar:not(.is-solid) .menu-close:hover, .site-bar:not(.is-solid) .menu-toggle:focus-visible, .site-bar:not(.is-solid) .menu-close:focus-visible {
    outline-color: rgba(255, 255, 255, 0.45);
}

.menu-toggle__icon {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.menu-toggle__icon span {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
}

.menu-toggle__label {
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.menu-close {
    font-size: 1.6rem;
    line-height: 1;
    width: 2.5rem;
    height: 2.5rem;
    justify-content: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.nav-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    pointer-events: none;
    opacity: 0;
    z-index: 150;
    transition: opacity 240ms ease;
}

.nav-overlay[hidden] {
    display: none;
}

.nav-overlay.is-active {
    opacity: 1;
    pointer-events: auto;
}

.nav-overlay__backdrop {
    flex: 1;
    background: rgba(29, 42, 51, 0.45);
    cursor: pointer;
}

.nav-panel {
    width: min(380px, 88vw);
    background: var(--tone-3);
    color: var(--neutral);
    padding: clamp(2.5rem, 6vh, 3.5rem) clamp(2rem, 5vw, 3rem);
    display: flex;
    flex-direction: column;
    gap: 3rem;
    transform: translateX(-100%);
    transition: transform 300ms ease;
    box-shadow: 6px 0 24px rgba(0, 0, 0, 0.1);
}

.nav-overlay.is-active .nav-panel {
    transform: translateX(0);
}

.nav-panel__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-panel__header h2 {
    margin: 0;
    font-size: 1.4rem;
}

.nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.nav-links a {
    font-family: "Cormorant Garamond", "Times New Roman", serif;
    font-size: 1.6rem;
    letter-spacing: 0.03em;
    position: relative;
    width: fit-content;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.3rem;
    width: 100%;
    height: 2px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 220ms ease;
}

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

.nav-panel__footer {
    font-size: 0.95rem;
    color: var(--text-light);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.model-grid-outer {
    margin-top: 3.5rem;
    padding-inline: clamp(0.5rem, 4vw, 3rem);
}

.model-grid {
    width: min(1120px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: rgba(50, 105, 144, 0.18);
}

.model-card {
    background: #ffffff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.model-card figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.model-card:hover .model-photo__image.is-base, .model-card:focus-within .model-photo__image.is-base {
    opacity: 0;
}

.model-card:hover .model-photo__image.is-alt, .model-card:focus-within .model-photo__image.is-alt {
    opacity: 1;
    transform: scale(1);
}

.model-photo {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
}

.model-photo__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 320ms ease, transform 320ms ease;
}

.model-photo__image.is-base {
    z-index: 1;
    filter: grayscale(100%) contrast(1.15);
}

.model-photo__image.is-alt {
    opacity: 0;
    transform: scale(1.035);
}

.model-card figcaption {
    padding: 1.4rem 1.8rem 1.6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
}

.model-card__name {
    font-family: "Cormorant Garamond", "Times New Roman", serif;
    font-size: 1.4rem;
    letter-spacing: 0.02em;
    text-transform: none;
}

.model-card__tag {
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(62, 107, 79, 0.8);
    background: rgba(62, 107, 79, 0.1);
    border-radius: 999px;
    padding: 0.4rem 0.75rem;
    flex-shrink: 0;
}

.podcast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.5rem, 4vw, 2.2rem);
}

.podcast-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--card-outline);
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    transition: border 200ms ease, box-shadow 200ms ease, transform 200ms ease;
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

.podcast-card:hover, .podcast-card:focus-within {
    border-color: rgba(62, 107, 79, 0.32);
    box-shadow: 0 20px 60px rgba(29, 42, 51, 0.1);
}

.podcast-meta {
    font-size: 0.9rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
}

.podcast-card__header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}

.podcast-card__header i {
    font-size: 1.15rem;
    color: var(--secondary);
    line-height: 1;
}

.podcast-meta, .podcast-duration {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.podcast-duration {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: rgba(29, 42, 51, 0.55);
}

.podcast-card p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-light);
    display: -webkit-box;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.podcast-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.podcast-topics li {
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    border: 1px solid rgba(62, 107, 79, 0.24);
    color: rgba(62, 107, 79, 0.85);
    background: rgba(255, 255, 255, 0.65);
}

.podcast-footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.podcast-note {
    font-size: 0.85rem;
    color: rgba(29, 42, 51, 0.6);
    line-height: 1.5;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 0.85rem 2.1rem;
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    font-family: inherit;
    transition: background 200ms ease, box-shadow 200ms ease;
    border: none;
    gap: 0.65rem;
}

.button i {
    font-size: 1.1rem;
}

.button:hover, .button:focus-visible {
    background: var(--primary-soft);
    box-shadow: 0 14px 36px rgba(29, 42, 51, 0.18);
}

.button-ghost {
    background: transparent;
    color: var(--primary);
    border: 1px solid rgba(50, 105, 144, 0.32);
    box-shadow: none;
}

.button-ghost:hover, .button-ghost:focus-visible {
    background: rgba(50, 105, 144, 0.1);
    box-shadow: none;
}

.actions-carousel {
    display: flex;
    gap: 1px;
    overflow-x: auto;
    padding-block: 0 1.2rem;
    cursor: grab;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 1.5rem;
}

.actions-carousel.is-dragging, .actions-carousel:active {
    cursor: grabbing;
}

.actions-carousel::-webkit-scrollbar {
    height: 6px;
}

.actions-carousel::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.12);
    border-radius: 999px;
}

.action-card {
    flex: 0 0 clamp(310px, 32vw, 360px);
    background: #ffffff;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(50, 105, 144, 0.18);
    scroll-snap-align: start;
    user-select: none;
    -webkit-user-drag: none;
}

.action-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    pointer-events: none;
}

.action-info {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.action-info h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.action-info h3 i {
    font-size: 1.25rem;
    color: var(--primary);
}

.action-info p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.5;
}

.course-offer__grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: clamp(2.2rem, 6vw, 4rem);
    align-items: start;
}

.course-offer__content {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}

.course-offer__highlights {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.8rem;
}

.course-offer__highlights li {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    padding-left: 1.7rem;
    position: relative;
}

.course-offer__highlights li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.4rem;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: rgba(62, 107, 79, 0.4);
}

.course-offer__actions {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    align-items: flex-start;
}

.course-offer__note {
    font-size: 0.9rem;
    color: rgba(29, 42, 51, 0.7);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.course-offer__aside {
    display: flex;
    justify-content: flex-end;
}

.course-offer__card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--card-outline);
    padding: clamp(1.8rem, 4vw, 2.4rem);
    box-shadow: 0 18px 48px rgba(29, 42, 51, 0.12);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: min(320px, 100%);
}

.course-offer__card h3 {
    margin: 0;
}

.course-offer__card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-light);
}

.exclusive-content__header {
    max-width: 760px;
    margin: 0 auto clamp(2.4rem, 5vw, 3.2rem);
    text-align: center;
}

.exclusive-content__header > p:last-of-type {
    margin-bottom: 0;
}

.exclusive-content__layout {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1.8rem, 5vw, 3rem);
}

.exclusive-content__column {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(62, 107, 79, 0.2);
    box-shadow: 0 22px 52px rgba(29, 42, 51, 0.08);
    padding: clamp(1.6rem, 4vw, 2.3rem);
}

.exclusive-content__column--highlight {
    background: rgba(50, 105, 144, 0.12);
    border-color: rgba(50, 105, 144, 0.3);
    box-shadow: 0 26px 64px rgba(50, 105, 144, 0.16);
}

.exclusive-content__label {
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 0.3rem;
    display: inline-block;
}

.exclusive-content__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.8rem;
}

.exclusive-content__list li {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
    border-left: 2px solid rgba(50, 105, 144, 0.26);
    padding-left: 1rem;
}

.exclusive-content__stat {
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(29, 42, 51, 0.52);
    margin-top: auto;
}

.exclusive-content__cta {
    margin-top: clamp(2.4rem, 6vw, 3.6rem);
    padding-top: clamp(1.8rem, 4vw, 2.6rem);
    border-top: 1px solid rgba(62, 107, 79, 0.18);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.exclusive-content__note {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    max-width: 520px;
}

.exclusive-content__note > p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.6;
}

.exclusive-content__badge {
    font-size: 0.85rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(62, 107, 79, 0.78);
}

.contact-form {
    position: relative;
    background-color: white;
    border: 1px solid rgba(62, 107, 79, 0.18);
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: clamp(2.4rem, 4vw, 3.2rem);
    box-shadow: 0 30px 70px rgba(29, 42, 51, 0.1);
    overflow: hidden;
}

.contact-form::before {
    content: "";
    position: absolute;
    inset: -35% 35% 55% -35%;
    background: radial-gradient(60% 80% at 0% 0%, rgba(50, 105, 144, 0.12) 0%, transparent 65%);
    opacity: 0.65;
    z-index: 0;
}

.contact-form > * {
    position: relative;
    z-index: 1;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: clamp(2rem, 5vw, 2.6rem) clamp(1.4rem, 3vw, 2.2rem);
}

.form-grid .full {
    grid-column: 1 / -1;
}

label {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(62, 107, 79, 0.82);
}

input, textarea {
    font: inherit;
    padding: 1.05rem 1.4rem;
    border: 1px solid rgba(50, 105, 144, 0.22);
    background: rgba(255, 255, 255, 0.85);
    color: var(--neutral);
    transition: border 200ms ease, box-shadow 200ms ease;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(50, 105, 144, 0.16);
}

input::placeholder, textarea::placeholder {
    color: rgba(29, 42, 51, 0.45);
}

textarea {
    resize: vertical;
    min-height: 160px;
}

.form-feedback {
    background: rgba(62, 107, 79, 0.1);
    border-radius: 0.8rem;
    padding: 1rem 1.4rem;
    color: var(--secondary);
    font-weight: 600;
    margin-top: 0.5rem;
}

.footer {
    background: linear-gradient(160deg, #1c2834 0%, #141d26 100%);
    color: rgba(244, 248, 250, 0.88);
    padding: clamp(3.2rem, 6vw, 4.8rem) 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer .container {
    max-width: 1100px;
}

.footer a {
    color: inherit;
    text-decoration: none;
    transition: color 180ms ease;
}

.footer a:hover {
    color: #ffffff;
}

.footer .footer-grid {
    display: grid;
    grid-template-columns: minmax(260px, 1.15fr) repeat(2, minmax(200px, 1fr));
    gap: clamp(1.75rem, 4vw, 3.2rem);
    align-items: start;
    margin-bottom: clamp(2.4rem, 5vw, 3.4rem);
    grid-auto-flow: row;
}

.footer .footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    max-width: 300px;
}

.footer .footer-brand p {
    margin: 0;
    line-height: 1.7;
    color: rgba(244, 248, 250, 0.78);
}

.footer .footer-logo {
    width: 150px;
    height: auto;
    filter: brightness(0) invert(1);
}

.footer .footer-block {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer .footer-block h3 {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(244, 248, 250, 0.94);
    margin: 0;
}

.footer .footer-block p {
    margin: 0;
    color: rgba(244, 248, 250, 0.75);
    line-height: 1.7;
}

.footer .footer-contact a, .footer .footer-location a {
    color: rgba(209, 226, 236, 0.92);
}

.footer .footer-contact a:hover, .footer .footer-location a:hover {
    color: #ffffff;
}

.footer .footer-social {
    grid-column: 1 / -1;
    gap: 1.1rem;
}

.footer .footer-social__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
}

.footer .footer-social a {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: rgba(244, 248, 250, 0.82);
    transition: background 200ms ease, border-color 200ms ease, color 200ms ease, transform 200ms ease;
}

.footer .footer-social a:hover {
    background: rgba(50, 105, 144, 0.35);
    border-color: rgba(50, 105, 144, 0.6);
    color: #ffffff;
    transform: translateY(-2px);
}

.footer .footer-social a:focus-visible {
    outline: 2px solid rgba(62, 107, 79, 0.6);
    outline-offset: 3px;
}

.footer .footer-social i {
    font-size: 1.22rem;
}

.footer .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.6rem;
}

.footer .footer-copy {
    margin: 0;
    font-size: 0.88rem;
    color: rgba(244, 248, 250, 0.62);
    letter-spacing: 0.01em;
}

@keyframes dialogIn {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4.5rem 1.25rem;
    }

    .site-bar {
        padding: 1rem 1.5rem;
    }

    .podcast-card {
        padding: 2rem;
    }

    .contact-form {
        padding: 2.4rem;
    }

    .course-offer__grid {
        grid-template-columns: 1fr;
    }

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

    .course-offer__aside {
        justify-content: flex-start;
    }

    .course-offer__card {
        max-width: none;
        width: 100%;
    }

    .exclusive-content__cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 520px) {
    .hero-content h1 {
        font-size: 2.4rem;
    }

    .hero-content .lead {
        font-size: 0.95rem;
    }

    .nav-panel {
        width: 100%;
        max-width: none;
    }

    .nav-links a {
        font-size: 1.4rem;
    }

    .action-card {
        flex: 0 0 260px;
    }

    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: 1.8rem;
    }

    .footer-bottom {
        text-align: left;
    }

    .section-cta {
        justify-content: center;
    }

    .section-cta .button, .section-cta .button.button-ghost {
        width: 100%;
    }

    .course-offer__actions {
        width: 100%;
        align-items: stretch;
    }

    .course-offer__note {
        text-align: center;
    }

    .exclusive-content__layout {
        grid-template-columns: 1fr;
    }

    .exclusive-content__cta {
        align-items: stretch;
        gap: 1.2rem;
    }
}

@media (max-width: 1080px) {
    #hero {
        padding: clamp(4.5rem, 9vw, 6rem) 0;
    }

    .hero-content {
        max-width: 480px;
    }
}

@media (max-width: 960px) {
    .hero-inner {
        justify-content: center;
    }

    .hero-content {
        margin-left: 0;
        width: min(560px, 100%);
    }

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

@media (max-width: 640px) {
    #hero {
        padding: clamp(3.8rem, 12vw, 5.2rem) 0 3.4rem;
    }

    .hero-content {
        padding: 2.2rem;
        border-radius: 1.8rem;
        gap: 1.2rem;
    }

    .hero-immersive__veil {
        background: linear-gradient(90deg, rgba(241, 245, 247, 0.18) 0%, rgba(241, 245, 247, 0.32) 60%, rgba(241, 245, 247, 0) 100%);
    }

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

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

    .model-card figcaption {
        flex-direction: column;
        align-items: flex-start;
    }

    .actions-carousel {
        padding-inline: 1rem;
        scroll-padding-inline: 1rem;
    }

    .action-card {
        flex: 0 0 85%;
    }

    .conversion-dialog__surface {
        padding: 1.8rem;
    }

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