/*
Theme Name: Pense Digital i9 — Palestrantes
Author: Pense Digital i9
Description: Landing page premium para apresentação e contratação de palestrantes corporativos.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 8.0
Text Domain: pense-digitali9
*/

:root {
    --ink: #06131f;
    --ink-soft: #0e2232;
    --text: #132734;
    --muted: #63727c;
    --teal: #0bb3ad;
    --teal-dark: #078f8a;
    --teal-light: #66e3da;
    --amber: #ffb547;
    --cloud: #f2f7f6;
    --line: #dbe5e4;
    --white: #fff;
    --danger: #c93939;
    --success: #087e64;
    --shadow-sm: 0 12px 30px rgba(6, 19, 31, .08);
    --shadow-lg: 0 28px 80px rgba(3, 16, 27, .2);
    --radius-sm: 14px;
    --radius: 24px;
    --radius-lg: 36px;
    --container: 1220px;
    --header-height: 94px;
    --ease: cubic-bezier(.22, 1, .36, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
    margin: 0;
    color: var(--text);
    background: var(--white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

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

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

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

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

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    color: var(--ink);
    font-weight: 760;
    letter-spacing: -.035em;
    line-height: 1.08;
}

h1 {
    font-size: clamp(3rem, 6.5vw, 6.4rem);
}

h2 {
    margin-bottom: 22px;
    font-size: clamp(2.25rem, 4.8vw, 4.7rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.8rem);
}

::selection {
    color: var(--ink);
    background: var(--teal-light);
}

:focus-visible {
    outline: 3px solid var(--amber);
    outline-offset: 4px;
}

.container {
    width: min(calc(100% - 48px), var(--container));
    margin-inline: auto;
}

.section {
    position: relative;
    padding: clamp(88px, 10vw, 150px) 0;
}

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

.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;
}

.skip-link {
    position: fixed;
    z-index: 9999;
    top: 10px;
    left: 10px;
    padding: 12px 18px;
    color: var(--white);
    background: var(--ink);
    border-radius: 8px;
    transform: translateY(-140%);
}

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

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    color: var(--teal-dark);
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .15em;
    line-height: 1.2;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 27px;
    height: 2px;
    background: currentColor;
    content: "";
}

.eyebrow--light {
    color: var(--teal-light);
}

.button {
    position: relative;
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 23px;
    overflow: hidden;
    border: 1px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .05em;
    line-height: 1.2;
    text-align: center;
    text-transform: uppercase;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-color .3s ease, color .3s ease;
}

.button::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, .25), transparent 65%);
    content: "";
    transform: translateX(-110%);
    transition: transform .7s var(--ease);
}

.button:hover::after {
    transform: translateX(110%);
}

.button:hover {
    transform: translateY(-2px);
}

.button--primary {
    color: var(--ink);
    background: var(--teal-light);
    box-shadow: 0 14px 35px rgba(11, 179, 173, .2);
}

.button--primary:hover {
    background: #8af0e7;
    box-shadow: 0 18px 42px rgba(11, 179, 173, .28);
}

.button--ghost {
    color: var(--white);
    background: rgba(255, 255, 255, .04);
    border-color: rgba(255, 255, 255, .25);
}

.button--ghost:hover {
    background: rgba(255, 255, 255, .1);
}

.button--dark {
    width: 100%;
    color: var(--white);
    background: var(--ink);
}

.button--dark svg {
    width: 19px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.button--light {
    color: var(--ink);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.button--wide {
    width: 100%;
}

.button--header {
    min-height: 44px;
    padding: 11px 18px;
    color: var(--white);
    background: var(--ink);
    font-size: .7rem;
}

.site-header {
    position: fixed;
    z-index: 1000;
    top: 0;
    right: 0;
    left: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid transparent;
    transition: height .35s var(--ease), border-color .35s ease, box-shadow .35s ease;
    backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
    height: 80px;
    border-bottom-color: var(--line);
    box-shadow: 0 8px 30px rgba(6, 19, 31, .07);
}

.header-inner {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.brand,
.custom-logo-link {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
}

.brand img,
.custom-logo {
    width: auto;
    max-width: 245px;
    height: 76px;
    object-fit: contain;
}

.primary-navigation {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2vw, 32px);
}

.primary-navigation > a {
    position: relative;
    padding: 11px 0;
    color: #263844;
    font-size: .78rem;
    font-weight: 700;
}

.primary-navigation > a::after {
    position: absolute;
    right: 0;
    bottom: 7px;
    left: 0;
    height: 2px;
    background: var(--teal);
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .35s var(--ease);
}

.primary-navigation > a:hover::after,
.primary-navigation > a.is-active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    padding: 0;
    color: var(--ink);
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 50%;
    cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
    width: 19px;
    height: 2px;
    background: currentColor;
    transition: transform .25s ease, opacity .25s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(4) {
    transform: translateY(-7px) rotate(-45deg);
}

.site-main {
    overflow: hidden;
}

.hero {
    position: relative;
    min-height: min(920px, 100svh);
    padding: calc(var(--header-height) + 60px) 0 72px;
    overflow: hidden;
    color: var(--white);
    background:
        linear-gradient(90deg, rgba(6, 19, 31, .98) 0%, rgba(6, 19, 31, .94) 48%, rgba(6, 19, 31, .62) 100%),
        url("assets/images/auditorium.webp") center / cover no-repeat;
}

.hero::before {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
    background-size: 54px 54px;
    content: "";
    mask-image: linear-gradient(to bottom, black, transparent 86%);
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    min-height: calc(min(920px, 100svh) - var(--header-height) - 132px);
    align-items: center;
    grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
    gap: clamp(30px, 6vw, 88px);
}

.hero-copy {
    max-width: 720px;
}

.hero h1 {
    max-width: 800px;
    margin-bottom: 28px;
    color: var(--white);
    font-size: clamp(2.4rem, 4.2vw, 4.6rem);
    line-height: 1.03;
}

.hero h1::after {
    display: inline-block;
    width: .17em;
    height: .17em;
    margin-left: .08em;
    background: var(--teal-light);
    border-radius: 50%;
    content: "";
}

.hero-lead {
    max-width: 670px;
    margin-bottom: 38px;
    color: rgba(255, 255, 255, .74);
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    line-height: 1.65;
}

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

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin-top: 35px;
    color: rgba(255, 255, 255, .75);
    font-size: .83rem;
    font-weight: 650;
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-trust svg {
    width: 17px;
    fill: none;
    stroke: var(--teal-light);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.hero-visual {
    position: relative;
    align-self: end;
    height: min(700px, calc(100svh - 150px));
    min-height: 560px;
}

.hero-stage {
    position: absolute;
    right: 2%;
    bottom: 2%;
    width: 88%;
    aspect-ratio: 1;
    background: radial-gradient(circle at 52% 43%, rgba(11, 179, 173, .65), rgba(6, 19, 31, .16) 61%, transparent 62%);
    border: 1px solid rgba(102, 227, 218, .22);
    border-radius: 50%;
}

.hero-ring {
    position: absolute;
    right: -3%;
    bottom: 5%;
    width: 93%;
    aspect-ratio: 1;
    border: 1px dashed rgba(255, 255, 255, .25);
    border-radius: 50%;
    animation: hero-spin 30s linear infinite;
}

.hero-ring::before,
.hero-ring::after {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--amber);
    border-radius: 50%;
    box-shadow: 0 0 0 7px rgba(255, 181, 71, .12);
    content: "";
}

.hero-ring::before {
    top: 12%;
    left: 20%;
}

.hero-ring::after {
    right: 7%;
    bottom: 27%;
    background: var(--teal-light);
    box-shadow: 0 0 0 7px rgba(102, 227, 218, .12);
}

@keyframes hero-spin {
    to { transform: rotate(360deg); }
}

.hero-speaker {
    position: absolute;
    z-index: 2;
    right: 6%;
    bottom: 0;
    width: min(95%, 560px);
    max-height: 100%;
    object-fit: contain;
    object-position: bottom;
    filter: drop-shadow(0 28px 30px rgba(0, 0, 0, .35));
}

.hero-note {
    position: absolute;
    z-index: 3;
    display: flex;
    max-width: 250px;
    padding: 16px 18px;
    background: rgba(255, 255, 255, .94);
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 17px;
    box-shadow: var(--shadow-lg);
    color: var(--ink);
    backdrop-filter: blur(12px);
}

.hero-note--top {
    top: 16%;
    left: -4%;
    flex-direction: column;
}

.hero-note--top strong {
    font-size: .9rem;
}

.hero-note--top span {
    color: var(--muted);
    font-size: .75rem;
}

.hero-note--bottom {
    right: -1%;
    bottom: 10%;
    align-items: center;
    gap: 12px;
    max-width: 310px;
    font-size: .75rem;
    line-height: 1.35;
}

.note-mark {
    color: var(--teal-dark);
    font-size: 1.8rem;
    font-weight: 850;
    letter-spacing: -.06em;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
    pointer-events: none;
}

.hero-orb--one {
    top: 15%;
    left: -130px;
    width: 260px;
    height: 260px;
    background: rgba(11, 179, 173, .12);
}

.hero-orb--two {
    right: -180px;
    bottom: -180px;
    width: 420px;
    height: 420px;
    background: rgba(255, 181, 71, .08);
}

.scroll-cue {
    position: absolute;
    z-index: 4;
    bottom: 24px;
    left: 50%;
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, .52);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    transform: translateX(-50%);
}

.scroll-cue svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
    animation: cue-bounce 1.8s ease-in-out infinite;
}

@keyframes cue-bounce {
    50% { transform: translateY(5px); }
}

.section-intro {
    margin-bottom: clamp(48px, 7vw, 84px);
}

.section-intro h2 {
    max-width: 800px;
}

.section-intro p {
    margin-bottom: 14px;
    color: var(--muted);
    font-size: clamp(1rem, 1.5vw, 1.18rem);
}

.section-intro--split {
    display: grid;
    align-items: end;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr);
    gap: clamp(40px, 8vw, 120px);
}

.section-intro--split h2 {
    margin-bottom: 0;
}

.section-intro--center {
    max-width: 850px;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

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

.project-section {
    background:
        radial-gradient(circle at 92% 20%, rgba(11, 179, 173, .12), transparent 28%),
        var(--cloud);
}

.project-metrics {
    display: grid;
    grid-template-columns: 1.1fr repeat(3, 1fr);
    gap: 16px;
}

.metric-card {
    min-height: 286px;
    padding: 28px;
    background: rgba(255, 255, 255, .72);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s ease;
}

.metric-card:hover {
    border-color: rgba(11, 179, 173, .45);
    box-shadow: var(--shadow-sm);
    transform: translateY(-7px);
}

.metric-card h3 {
    margin: 47px 0 13px;
    font-size: 1.26rem;
}

.metric-card p {
    margin: 0;
    color: var(--muted);
    font-size: .92rem;
}

.metric-card--accent {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--white);
    background: var(--ink);
    border-color: var(--ink);
}

.metric-card--accent strong {
    color: var(--teal-light);
    font-size: clamp(2.4rem, 4vw, 4rem);
    font-weight: 850;
    letter-spacing: -.08em;
    line-height: .9;
}

.metric-card--accent strong span {
    color: var(--amber);
    font-size: .5em;
    vertical-align: top;
}

.metric-card--accent p {
    color: rgba(255, 255, 255, .68);
}

.metric-icon {
    color: var(--teal-dark);
    font-size: .72rem;
    font-weight: 850;
    letter-spacing: .1em;
}

.speakers-section {
    color: var(--white);
    background:
        radial-gradient(circle at 5% 0, rgba(11, 179, 173, .15), transparent 28%),
        radial-gradient(circle at 100% 70%, rgba(255, 181, 71, .08), transparent 24%),
        var(--ink);
}

.speakers-section h2,
.speakers-section .section-intro p {
    color: var(--white);
}

.speakers-section .section-intro p {
    color: rgba(255, 255, 255, .62);
}

.speakers-section .section-intro h2 {
    font-size: clamp(2rem, 3.4vw, 3.2rem);
    line-height: 1.12;
}

.speaker-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.speaker-demo-copy {
    margin: 35px 0 0;
    color: rgba(255, 255, 255, .62);
    text-align: center;
}

.speaker-card {
    display: grid;
    min-height: 620px;
    overflow: hidden;
    color: var(--text);
    background: var(--white);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--radius-lg);
    grid-template-rows: 300px 1fr;
    transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}

.speaker-card:hover {
    box-shadow: 0 32px 70px rgba(0, 0, 0, .3);
    transform: translateY(-9px);
}

.speaker-media {
    position: relative;
    display: grid;
    overflow: hidden;
    place-items: end center;
    background:
        radial-gradient(circle at 50% 55%, rgba(102, 227, 218, .58), transparent 44%),
        linear-gradient(140deg, #e8f7f5, #c7eae6);
}

.speaker-media::before {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(6, 19, 31, .15) 1px, transparent 1px);
    background-size: 16px 16px;
    content: "";
    opacity: .35;
    mask-image: linear-gradient(to bottom, black, transparent);
}

.speaker-index {
    position: absolute;
    z-index: 1;
    top: 21px;
    left: 25px;
    color: rgba(6, 19, 31, .45);
    font-size: .72rem;
    font-weight: 850;
    letter-spacing: .14em;
}

.speaker-photo-frame {
    position: relative;
    z-index: 1;
    width: 258px;
    height: 258px;
    overflow: hidden;
    background: var(--white);
    border: 9px solid rgba(255, 255, 255, .72);
    border-bottom: 0;
    border-radius: 50% 50% 0 0;
    box-shadow: 0 20px 40px rgba(6, 19, 31, .18);
    transition: width .5s var(--ease), height .5s var(--ease), border-radius .5s var(--ease);
}

.speaker-card:hover .speaker-photo-frame {
    width: 282px;
    height: 270px;
    border-radius: 42% 58% 0 0;
}

.speaker-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .65s var(--ease);
}

.speaker-card:hover .speaker-photo-frame img {
    transform: scale(1.04);
}

.speaker-content {
    display: flex;
    padding: 31px;
    flex-direction: column;
}

.speaker-role {
    min-height: 36px;
    margin-bottom: 10px;
    color: var(--teal-dark);
    font-size: .7rem;
    font-weight: 850;
    letter-spacing: .08em;
    line-height: 1.35;
    text-transform: uppercase;
}

.speaker-content h3 {
    margin-bottom: 13px;
    font-size: clamp(1.7rem, 2.5vw, 2.35rem);
}

.speaker-description {
    color: var(--muted);
    font-size: .91rem;
}

.speaker-profile-section {
    background:
        radial-gradient(circle at 0 100%, rgba(11, 179, 173, .14), transparent 28%),
        var(--cloud);
}

.speaker-profile-grid {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr);
    gap: clamp(48px, 8vw, 105px);
}

.speaker-profile-media {
    position: sticky;
    top: 120px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.speaker-profile-media img {
    width: 100%;
    min-height: 560px;
    object-fit: cover;
    object-position: 48% center;
}

.speaker-profile-copy h2 {
    font-size: clamp(2.4rem, 4.2vw, 4.3rem);
}

.speaker-profile-copy p {
    padding: 0 0 18px;
    margin-bottom: 18px;
    color: #40525e;
    border-bottom: 1px solid #cbd9d7;
    font-size: 1rem;
}

.speaker-topics {
    padding-top: 17px;
    margin: auto 0 26px;
    border-top: 1px solid var(--line);
}

.speaker-topics > span {
    display: block;
    margin-bottom: 10px;
    color: var(--ink);
    font-size: .68rem;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.speaker-topics ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.speaker-topics li {
    position: relative;
    padding-left: 18px;
    margin-top: 8px;
    color: #3a4d58;
    font-size: .84rem;
    line-height: 1.4;
}

.speaker-topics li::before {
    position: absolute;
    top: .65em;
    left: 0;
    width: 6px;
    height: 6px;
    background: var(--teal);
    border-radius: 50%;
    content: "";
}

.themes-section {
    background:
        linear-gradient(180deg, #fff 0, #fff 58%, var(--cloud) 58%, var(--cloud) 100%);
}

.topic-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 110px;
}

.topic-cloud span {
    padding: 16px 22px;
    color: var(--ink);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 999px;
    box-shadow: 0 7px 20px rgba(6, 19, 31, .04);
    font-size: clamp(.92rem, 1.5vw, 1.08rem);
    font-weight: 720;
    transition: color .3s ease, background .3s ease, border-color .3s ease, transform .3s var(--ease);
}

.topic-cloud span:nth-child(5),
.topic-cloud span:nth-child(8) {
    color: var(--white);
    background: var(--ink);
    border-color: var(--ink);
}

.topic-cloud span:hover {
    border-color: var(--teal);
    transform: translateY(-4px);
}

.program-heading {
    max-width: 650px;
    margin-bottom: 44px;
}

.program-heading > span {
    color: var(--teal-dark);
    font-size: .73rem;
    font-weight: 850;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.program-heading h3 {
    margin: 10px 0 0;
    font-size: clamp(1.55rem, 2.6vw, 2.35rem);
    line-height: 1.2;
}

.program-heading p {
    color: var(--muted);
    font-size: 1rem;
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.program-card {
    min-height: 290px;
    padding: 31px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.program-card > span {
    display: inline-grid;
    width: 41px;
    height: 41px;
    color: var(--ink);
    background: var(--teal-light);
    border-radius: 50%;
    font-size: .68rem;
    font-weight: 850;
    place-items: center;
}

.program-card h3 {
    margin: 46px 0 13px;
    font-size: 1.42rem;
}

.program-card p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: .91rem;
}

.content-gallery-heading {
    padding: 52px 0 0;
    margin-top: 65px;
    border-top: 1px solid #cbd9d7;
    text-align: center;
}

.content-gallery-heading h3 {
    margin: 0;
    font-size: clamp(1.8rem, 3.5vw, 3.3rem);
}

.differences-section {
    background:
        radial-gradient(circle at 5% 82%, rgba(255, 181, 71, .12), transparent 24%),
        var(--cloud);
}

.differences-grid {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr);
    gap: clamp(60px, 9vw, 125px);
}

.differences-copy {
    position: sticky;
    top: 125px;
}

.differences-copy p {
    max-width: 540px;
    margin-bottom: 34px;
    color: var(--muted);
    font-size: 1.08rem;
}

.differences-copy h2 {
    font-size: clamp(1.9rem, 3.2vw, 3rem);
    line-height: 1.12;
}

.difference-list {
    border-top: 1px solid #cbd9d7;
}

.difference-item {
    display: grid;
    padding: 33px 0;
    border-bottom: 1px solid #cbd9d7;
    grid-template-columns: 60px 1fr;
    gap: 20px;
}

.difference-item > span {
    color: var(--teal-dark);
    font-size: .72rem;
    font-weight: 850;
    letter-spacing: .1em;
}

.difference-item h3 {
    margin-bottom: 9px;
}

.difference-item p {
    margin-bottom: 0;
    color: var(--muted);
}

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

.credentials-section .section-intro {
    margin-bottom: 55px;
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 13px;
}

.logo-card {
    display: grid;
    min-height: 150px;
    padding: 22px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    place-items: center;
    filter: grayscale(1);
    transition: filter .35s ease, transform .35s var(--ease), box-shadow .35s ease;
}

.logo-card:hover {
    box-shadow: var(--shadow-sm);
    filter: grayscale(0);
    transform: translateY(-5px);
}

.logo-card img {
    width: 100%;
    max-width: 210px;
    max-height: 92px;
    object-fit: contain;
}

.conversion-banner {
    position: relative;
    padding: clamp(95px, 10vw, 150px) 0;
    overflow: hidden;
    color: var(--white);
    background: var(--teal-dark);
}

.conversion-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(100deg, rgba(6, 19, 31, .93), rgba(6, 19, 31, .52)),
        url("assets/images/auditorium.webp") center 38% / cover no-repeat;
}

.conversion-bg::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(11, 179, 173, .38), transparent 55%);
    content: "";
}

.conversion-inner {
    position: relative;
    z-index: 1;
    max-width: 820px;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.conversion-inner .eyebrow {
    justify-content: center;
}

.conversion-inner h2 {
    color: var(--white);
    font-size: clamp(2.1rem, 4vw, 3.8rem);
}

.conversion-inner p {
    margin-bottom: 31px;
    color: rgba(255, 255, 255, .72);
    font-size: 1.08rem;
}

.proposal-section {
    background:
        radial-gradient(circle at 100% 0, rgba(11, 179, 173, .13), transparent 27%),
        var(--white);
}

.proposal-grid {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
    gap: clamp(50px, 8vw, 100px);
}

.proposal-copy {
    position: sticky;
    top: 122px;
}

.proposal-copy p {
    color: var(--muted);
    font-size: 1.05rem;
}

.proposal-copy h2 {
    font-size: clamp(2rem, 3.4vw, 3.5rem);
}

.proposal-steps {
    padding-top: 25px;
    margin-top: 32px;
    border-top: 1px solid var(--line);
}

.proposal-steps div {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 17px 0;
}

.proposal-steps span {
    display: grid;
    width: 33px;
    height: 33px;
    flex: 0 0 33px;
    color: var(--ink);
    background: var(--teal-light);
    border-radius: 50%;
    font-size: .7rem;
    font-weight: 850;
    place-items: center;
}

.proposal-steps p {
    margin: 0;
    font-size: .88rem;
}

.proposal-form-card {
    padding: clamp(24px, 4vw, 44px);
    background: var(--cloud);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.lead-form {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 16px;
}

.form-field {
    position: relative;
    min-width: 0;
}

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

.form-field > label,
.form-consent > label {
    display: block;
    margin-bottom: 7px;
    color: var(--ink);
    font-size: .78rem;
    font-weight: 750;
}

.form-field > label span,
.form-consent label > span span {
    color: var(--teal-dark);
}

.form-field input:not([type="checkbox"]),
.form-field select,
.form-field textarea {
    width: 100%;
    color: var(--text);
    background: var(--white);
    border: 1px solid #cddad8;
    border-radius: 12px;
    outline: none;
    transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}

.form-field input:not([type="checkbox"]),
.form-field select {
    height: 52px;
    padding: 0 15px;
}

.form-field textarea {
    min-height: 112px;
    padding: 13px 15px;
    resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #93a1a8;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    background: var(--white);
    border-color: var(--teal);
    box-shadow: 0 0 0 4px rgba(11, 179, 173, .12);
}

.form-field.is-invalid input,
.form-field.is-invalid select,
.form-field.is-invalid textarea {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(201, 57, 57, .08);
}

.field-error {
    display: block;
    min-height: 15px;
    margin-top: 4px;
    color: var(--danger);
    font-size: .67rem;
    line-height: 1.2;
}

.form-consent label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    line-height: 1.45;
}

.form-consent input {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    margin-top: 2px;
    accent-color: var(--teal-dark);
}

.form-actions {
    margin-top: 2px;
}

.form-status {
    min-height: 23px;
    margin: 12px 0 0;
    color: var(--muted);
    font-size: .82rem;
    text-align: center;
}

.form-status.is-success {
    color: var(--success);
    font-weight: 700;
}

.form-status.is-error {
    color: var(--danger);
    font-weight: 700;
}

.form-honeypot {
    position: absolute !important;
    top: auto !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.button-loader {
    display: none;
    width: 17px;
    height: 17px;
    border: 2px solid rgba(6, 19, 31, .25);
    border-top-color: var(--ink);
    border-radius: 50%;
    animation: loader .75s linear infinite;
}

.is-loading .button-loader {
    display: block;
}

@keyframes loader {
    to { transform: rotate(360deg); }
}

.contact-section {
    padding: clamp(85px, 9vw, 130px) 0;
    color: var(--white);
    background:
        radial-gradient(circle at 12% 50%, rgba(11, 179, 173, .2), transparent 30%),
        var(--ink);
}

.contact-grid {
    display: grid;
    align-items: center;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
    gap: clamp(50px, 9vw, 120px);
}

.contact-section h2 {
    max-width: 730px;
    margin-bottom: 0;
    color: var(--white);
    font-size: clamp(2.1rem, 3.8vw, 3.7rem);
}

.contact-panel {
    padding: clamp(27px, 4vw, 43px);
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: var(--radius);
}

.contact-panel h3 {
    color: var(--white);
}

.contact-panel p,
.contact-panel address {
    color: rgba(255, 255, 255, .65);
    font-style: normal;
}

.contact-panel address {
    padding: 20px 0 27px;
    margin-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.contact-direct {
    display: grid;
    gap: 10px;
    margin: 24px 0;
}

.contact-direct a {
    display: flex;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    flex-direction: column;
    gap: 2px;
    overflow-wrap: anywhere;
}

.contact-direct span {
    color: rgba(255, 255, 255, .52);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.contact-direct strong {
    color: var(--white);
    font-size: .96rem;
    font-weight: 650;
    transition: color .25s ease;
}

.contact-direct a:hover strong {
    color: var(--teal-light);
}

.site-footer {
    padding: 70px 0 24px;
    background: #030c13;
    color: rgba(255, 255, 255, .58);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr .65fr 1fr;
    gap: 50px;
}

.footer-brand img {
    width: 180px;
    height: 86px;
    padding: 5px 9px;
    background: var(--white);
    border-radius: 12px;
    object-fit: contain;
}

.footer-brand p {
    max-width: 370px;
    margin: 20px 0 0;
}

.site-footer h2 {
    margin: 0 0 20px;
    color: var(--white);
    font-size: .75rem;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav a,
.footer-link {
    color: rgba(255, 255, 255, .63);
    transition: color .25s ease;
}

.footer-nav a:hover,
.footer-link:hover {
    color: var(--teal-light);
}

.site-footer address {
    margin-bottom: 16px;
    font-style: normal;
}

.footer-contact-links {
    display: flex;
    margin-bottom: 18px;
    flex-direction: column;
    gap: 7px;
}

.footer-contact-links a {
    color: var(--white);
    font-size: .86rem;
    overflow-wrap: anywhere;
    transition: color .25s ease;
}

.footer-contact-links a:hover {
    color: var(--teal-light);
}

.footer-link {
    padding: 0;
    background: none;
    border: 0;
    border-bottom: 1px solid currentColor;
    cursor: pointer;
    font-size: .82rem;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding-top: 24px;
    margin-top: 52px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-size: .72rem;
}

.footer-bottom p {
    margin: 0;
}

.modal {
    position: fixed;
    z-index: 2000;
    inset: 0;
    display: grid;
    padding: 28px;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    place-items: center;
    transition: opacity .3s ease, visibility .3s ease;
}

.modal[aria-hidden="false"] {
    visibility: visible;
    opacity: 1;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 11, 18, .78);
    backdrop-filter: blur(9px);
}

.modal-dialog {
    position: relative;
    z-index: 1;
    width: min(880px, 100%);
    max-height: calc(100svh - 56px);
    padding: clamp(25px, 4vw, 44px);
    overflow: auto;
    background: var(--cloud);
    border-radius: var(--radius-lg);
    box-shadow: 0 36px 120px rgba(0, 0, 0, .45);
    transform: translateY(25px) scale(.985);
    transition: transform .4s var(--ease);
}

.modal[aria-hidden="false"] .modal-dialog {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: sticky;
    z-index: 3;
    top: 0;
    float: right;
    display: grid;
    width: 42px;
    height: 42px;
    padding: 0;
    color: var(--ink);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 50%;
    cursor: pointer;
    place-items: center;
}

.modal-close svg {
    width: 21px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.8;
}

.modal-heading {
    max-width: 650px;
    padding-right: 48px;
    margin-bottom: 29px;
}

.modal-heading .eyebrow {
    margin-bottom: 14px;
}

.modal-heading h2 {
    margin-bottom: 10px;
    font-size: clamp(2rem, 4vw, 3.3rem);
}

.modal-heading p {
    margin: 0;
    color: var(--muted);
}

.mobile-proposal {
    display: none;
}

.generic-content {
    min-height: 70vh;
    padding-top: calc(var(--header-height) + 80px);
}

.generic-content-inner {
    max-width: 850px;
}

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

.js .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
}

.reveal--delay {
    transition-delay: .14s;
}

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

.admin-bar .site-header {
    top: 32px;
}

@media (max-width: 1100px) {
    :root { --header-height: 82px; }

    .brand img,
    .custom-logo { max-width: 210px; height: 64px; }

    .menu-toggle { display: flex; }

    .primary-navigation {
        position: fixed;
        top: var(--header-height);
        right: 0;
        left: 0;
        display: flex;
        max-height: calc(100svh - var(--header-height));
        padding: 26px 24px 34px;
        overflow: auto;
        background: rgba(255, 255, 255, .99);
        border-top: 1px solid var(--line);
        box-shadow: 0 20px 50px rgba(6, 19, 31, .12);
        flex-direction: column;
        align-items: stretch;
        gap: 3px;
        visibility: hidden;
        opacity: 0;
        transform: translateY(-15px);
        transition: opacity .25s ease, transform .3s var(--ease), visibility .25s ease;
    }

    .primary-navigation.is-open {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
    }

    .primary-navigation > a {
        padding: 13px 4px;
        border-bottom: 1px solid var(--line);
        font-size: .95rem;
    }

    .primary-navigation > a::after { display: none; }

    .primary-navigation .button { margin-top: 15px; }

    .hero-grid {
        grid-template-columns: minmax(0, 1.12fr) minmax(340px, .88fr);
        gap: 20px;
    }

    .project-metrics { grid-template-columns: repeat(2, 1fr); }
    .metric-card { min-height: 250px; }
    .logo-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 860px) {
    .container { width: min(calc(100% - 34px), var(--container)); }

    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 72px);
        padding-bottom: 0;
    }

    .hero-grid {
        min-height: auto;
        grid-template-columns: 1fr;
    }

    .hero-copy { max-width: 760px; }
    .hero h1 { font-size: clamp(2.3rem, 7vw, 3.8rem); }

    .hero-visual {
        width: min(620px, 92%);
        height: 590px;
        min-height: 0;
        margin: 20px auto 0;
    }

    .scroll-cue { display: none; }

    .section-intro--split,
    .differences-grid,
    .proposal-grid,
    .contact-grid,
    .speaker-profile-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .differences-copy,
    .proposal-copy,
    .speaker-profile-media { position: static; }

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

    .speaker-card {
        min-height: 0;
        grid-template-columns: minmax(250px, .8fr) minmax(0, 1.2fr);
        grid-template-rows: 1fr;
    }

    .speaker-photo-frame {
        width: 230px;
        height: 360px;
        border-radius: 44% 44% 0 0;
    }

    .speaker-card:hover .speaker-photo-frame {
        width: 240px;
        height: 372px;
    }

    .program-grid { grid-template-columns: 1fr; }
    .program-card { min-height: 230px; }
    .program-card h3 { margin-top: 32px; }
    .logo-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1.25fr .75fr; }
    .footer-grid > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
    :root { --header-height: 74px; }

    .container { width: min(calc(100% - 26px), var(--container)); }
    .section { padding: 82px 0; }

    .brand img,
    .custom-logo { height: 58px; max-width: 190px; }
    .menu-toggle { width: 43px; height: 43px; }

    .hero {
        padding-top: calc(var(--header-height) + 52px);
        background-position: 64% center;
    }

    .hero h1 {
        margin-bottom: 22px;
        font-size: clamp(2rem, 8.4vw, 3rem);
    }

    .hero-lead { font-size: 1rem; }

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

    .hero-actions .button { width: 100%; }
    .hero-trust { gap: 12px 20px; }

    .hero-visual {
        width: 112%;
        height: 465px;
        margin-left: -6%;
    }

    .hero-speaker { right: 2%; width: 89%; }
    .hero-note { padding: 12px 13px; border-radius: 13px; }
    .hero-note--top { top: 14%; left: 2%; }
    .hero-note--bottom { right: 0; bottom: 6%; max-width: 195px; }

    .section-intro { margin-bottom: 42px; }
    .section-intro h2 { font-size: clamp(2.15rem, 10vw, 3.15rem); }
    .section-intro--split { gap: 25px; }

    .project-metrics { grid-template-columns: 1fr; }
    .metric-card { min-height: 230px; }

    .speaker-card {
        grid-template-columns: 1fr;
        grid-template-rows: 290px 1fr;
        border-radius: 26px;
    }

    .speaker-photo-frame,
    .speaker-card:hover .speaker-photo-frame {
        width: 245px;
        height: 252px;
    }

    .speaker-content { padding: 26px 23px; }
    .speaker-role { min-height: 0; }
    .speaker-description { font-size: .88rem; }

    .topic-cloud { gap: 8px; margin-bottom: 76px; }
    .topic-cloud span { padding: 12px 16px; font-size: .83rem; }
    .program-card { padding: 25px; }

    .speaker-profile-media img { min-height: 390px; }

    .difference-item { grid-template-columns: 38px 1fr; gap: 10px; }
    .logo-grid { gap: 9px; }
    .logo-card { min-height: 112px; padding: 14px; }
    .logo-card img { max-height: 68px; }

    .conversion-banner { padding: 82px 0; }

    .proposal-form-card { padding: 22px 17px; border-radius: 24px; }
    .lead-form { grid-template-columns: 1fr; gap: 13px; }
    .form-field--full { grid-column: auto; }

    .contact-panel { border-radius: 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 38px; }
    .footer-grid > :last-child { grid-column: auto; }
    .footer-bottom { align-items: flex-start; flex-direction: column; gap: 10px; }

    .modal { padding: 0; place-items: end center; }
    .modal-dialog {
        width: 100%;
        max-height: calc(100svh - 14px);
        padding: 23px 17px 34px;
        border-radius: 26px 26px 0 0;
    }

    .modal-heading { padding-right: 43px; }
    .modal-heading h2 { font-size: 2.2rem; }

    .mobile-proposal {
        position: fixed;
        z-index: 900;
        right: 13px;
        bottom: 13px;
        display: block;
        min-height: 47px;
        padding: 12px 18px;
        color: var(--ink);
        background: var(--teal-light);
        border: 0;
        border-radius: 999px;
        box-shadow: 0 14px 35px rgba(6, 19, 31, .25);
        font-size: .68rem;
        font-weight: 850;
        letter-spacing: .04em;
        text-transform: uppercase;
        opacity: 0;
        pointer-events: none;
        transform: translateY(16px);
        transition: opacity .25s ease, transform .3s var(--ease);
    }

    .mobile-proposal.is-visible:not(.is-suppressed) {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .site-footer { padding-bottom: 84px; }
}

@media (max-width: 782px) {
    .admin-bar .site-header { top: 46px; }
}

/* Editorial refinement: consistent type scale, rhythm and alignment for PPT copy. */
body {
    line-height: 1.6;
}

h1,
h2,
h3 {
    letter-spacing: -.025em;
    overflow-wrap: normal;
    text-wrap: balance;
}

.section {
    padding: clamp(80px, 8vw, 120px) 0;
}

.section-intro {
    margin-bottom: clamp(42px, 5.5vw, 66px);
}

.section-intro h2 {
    font-size: clamp(2.15rem, 3.8vw, 3.65rem);
    line-height: 1.08;
}

.section-intro p {
    max-width: 720px;
    font-size: clamp(.98rem, 1.25vw, 1.08rem);
    line-height: 1.72;
}

.hero h1 {
    max-width: 700px;
    font-size: clamp(2.25rem, 3.55vw, 3.75rem);
    line-height: 1.06;
}

.hero-lead {
    font-size: clamp(1rem, 1.25vw, 1.14rem);
}

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

.metric-card {
    min-height: 238px;
    padding: 32px;
}

.metric-card h3 {
    max-width: 500px;
    margin: 48px 0 14px;
    font-size: clamp(1.18rem, 1.65vw, 1.48rem);
    line-height: 1.18;
}

.metric-card p {
    max-width: 500px;
    font-size: .9rem;
    line-height: 1.58;
}

.metric-card--accent strong {
    max-width: 520px;
    font-size: clamp(1.85rem, 2.75vw, 2.7rem);
    letter-spacing: -.045em;
    line-height: 1;
}

.speakers-section .section-intro--center {
    max-width: 1040px;
}

.speakers-section .section-intro h2 {
    max-width: 1000px;
    font-size: clamp(1.9rem, 2.8vw, 2.85rem);
    line-height: 1.15;
}

.speakers-section .section-intro p {
    max-width: 900px;
    margin-inline: auto;
    line-height: 1.72;
}

.speaker-grid {
    align-items: stretch;
    gap: 28px;
}

.speaker-card {
    min-height: 720px;
}

.speaker-content {
    padding: 30px 32px 32px;
}

.speaker-role {
    min-height: 38px;
    margin-bottom: 11px;
    font-size: .68rem;
    line-height: 1.45;
}

.speaker-content h3 {
    margin-bottom: 12px;
    font-size: clamp(1.65rem, 2.2vw, 2.05rem);
    line-height: 1.1;
}

.speaker-description {
    margin-bottom: 0;
    font-size: .9rem;
    line-height: 1.62;
}

.speaker-topics {
    margin-top: auto;
}

.speaker-topics li {
    font-size: .81rem;
    line-height: 1.48;
}

.speaker-profile-grid {
    grid-template-columns: minmax(360px, .88fr) minmax(0, 1.12fr);
    gap: clamp(50px, 7vw, 92px);
}

.speaker-profile-media img {
    min-height: 520px;
}

.speaker-profile-copy h2 {
    font-size: clamp(2.2rem, 3.5vw, 3.6rem);
    line-height: 1.05;
}

.speaker-profile-copy p {
    padding-bottom: 16px;
    margin-bottom: 16px;
    font-size: .95rem;
    line-height: 1.66;
}

.themes-section .section-intro--split {
    align-items: start;
    grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr);
    gap: clamp(42px, 7vw, 88px);
}

.themes-section .section-intro h2 {
    font-size: clamp(2.15rem, 3.45vw, 3.3rem);
}

.topic-cloud {
    display: grid;
    margin-bottom: 82px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.topic-cloud span {
    display: flex;
    min-height: 108px;
    align-items: center;
    padding: 24px 26px;
    border-radius: 20px;
    font-size: clamp(.96rem, 1.25vw, 1.08rem);
    line-height: 1.48;
}

.topic-cloud span:first-child {
    color: var(--white);
    background: var(--ink);
    border-color: var(--ink);
}

.program-heading {
    max-width: 900px;
    margin-bottom: 40px;
}

.program-heading h3 {
    font-size: clamp(1.45rem, 2vw, 1.9rem);
    line-height: 1.28;
}

.program-heading p {
    max-width: 850px;
    font-size: .95rem;
    line-height: 1.68;
}

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

.program-card {
    display: grid;
    min-height: 0;
    align-items: start;
    padding: 28px 30px;
    grid-template-columns: 44px minmax(260px, .95fr) minmax(260px, 1.05fr);
    gap: 24px;
}

.program-card h3 {
    margin: 2px 0 0;
    font-size: 1.18rem;
    line-height: 1.28;
}

.program-card p {
    margin: 2px 0 0;
    font-size: .9rem;
    line-height: 1.58;
}

.differences-grid {
    grid-template-columns: minmax(320px, .86fr) minmax(0, 1.14fr);
    gap: clamp(56px, 7vw, 92px);
}

.differences-copy h2 {
    font-size: clamp(1.85rem, 2.75vw, 2.65rem);
    line-height: 1.14;
}

.differences-copy p {
    margin-bottom: 24px;
    font-size: .98rem;
    line-height: 1.66;
}

.difference-item {
    padding: 28px 0;
}

.difference-item h3 {
    font-size: clamp(1.08rem, 1.45vw, 1.3rem);
    line-height: 1.3;
}

.difference-item p {
    font-size: .91rem;
    line-height: 1.55;
}

.conversion-inner h2 {
    font-size: clamp(2rem, 3.35vw, 3.25rem);
    line-height: 1.1;
}

.conversion-inner p {
    line-height: 1.6;
}

.proposal-grid {
    grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr);
    gap: clamp(50px, 7vw, 88px);
}

.proposal-copy h2 {
    font-size: clamp(1.95rem, 2.8vw, 2.75rem);
    line-height: 1.12;
}

.proposal-copy p {
    font-size: .98rem;
    line-height: 1.65;
}

.contact-section h2 {
    font-size: clamp(2rem, 3.15vw, 3.1rem);
    line-height: 1.1;
}

.contact-panel p,
.contact-panel address {
    font-size: .94rem;
    line-height: 1.62;
}

.footer-brand p,
.site-footer address,
.footer-nav,
.footer-contact-links {
    line-height: 1.58;
}

@media (max-width: 860px) {
    .section {
        padding: 76px 0;
    }

    .section-intro--split,
    .themes-section .section-intro--split,
    .differences-grid,
    .proposal-grid,
    .contact-grid,
    .speaker-profile-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .speaker-card {
        min-height: 0;
        grid-template-columns: 1fr;
        grid-template-rows: 280px 1fr;
    }

    .speaker-photo-frame,
    .speaker-card:hover .speaker-photo-frame {
        width: 250px;
        height: 250px;
        border-radius: 50% 50% 0 0;
    }

    .speaker-profile-media img {
        min-height: 0;
        aspect-ratio: 4 / 3;
    }

    .program-card {
        grid-template-columns: 44px minmax(0, 1fr);
    }

    .program-card p {
        grid-column: 2;
    }
}

@media (max-width: 640px) {
    body {
        font-size: 15px;
    }

    .container {
        width: min(calc(100% - 32px), var(--container));
    }

    .section {
        padding: 68px 0;
    }

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

    .section-intro h2 {
        font-size: clamp(1.85rem, 8.2vw, 2.35rem);
        line-height: 1.12;
    }

    .section-intro p {
        font-size: .94rem;
        line-height: 1.68;
    }

    .hero {
        padding-top: calc(var(--header-height) + 42px);
    }

    .hero h1 {
        font-size: clamp(1.8rem, 7.4vw, 2.3rem);
        line-height: 1.08;
    }

    .hero-lead {
        font-size: .92rem;
        line-height: 1.5;
    }

    .hero-trust {
        font-size: .75rem;
        line-height: 1.45;
    }

    .hero-visual {
        width: 108%;
        height: 420px;
        margin-left: -4%;
    }

    .project-metrics,
    .topic-cloud {
        grid-template-columns: 1fr;
    }

    .metric-card {
        min-height: 0;
        padding: 24px;
    }

    .metric-card h3 {
        margin: 30px 0 12px;
        font-size: 1.14rem;
    }

    .metric-card--accent {
        min-height: 210px;
    }

    .metric-card--accent strong {
        font-size: 1.72rem;
        line-height: 1.04;
    }

    .speakers-section .section-intro h2 {
        font-size: clamp(1.65rem, 7.2vw, 2.05rem);
        line-height: 1.17;
    }

    .speakers-section .section-intro p {
        font-size: .91rem;
        line-height: 1.7;
    }

    .speaker-card {
        grid-template-rows: 260px 1fr;
    }

    .speaker-photo-frame,
    .speaker-card:hover .speaker-photo-frame {
        width: 220px;
        height: 228px;
    }

    .speaker-content {
        padding: 24px;
    }

    .speaker-role {
        min-height: 0;
        font-size: .64rem;
    }

    .speaker-content h3 {
        font-size: 1.58rem;
        line-height: 1.13;
    }

    .speaker-description {
        font-size: .88rem;
    }

    .speaker-topics li {
        font-size: .79rem;
    }

    .speaker-profile-media img {
        min-height: 0;
        aspect-ratio: 4 / 5;
    }

    .speaker-profile-copy h2 {
        font-size: 2.05rem;
        line-height: 1.08;
    }

    .speaker-profile-copy p {
        padding-bottom: 14px;
        margin-bottom: 14px;
        font-size: .9rem;
        line-height: 1.65;
    }

    .topic-cloud {
        margin-bottom: 62px;
        gap: 10px;
    }

    .topic-cloud span {
        min-height: 0;
        padding: 19px 20px;
        border-radius: 16px;
        font-size: .9rem;
    }

    .program-heading h3 {
        font-size: 1.28rem;
        line-height: 1.32;
    }

    .program-heading p {
        font-size: .89rem;
        line-height: 1.66;
    }

    .program-card {
        display: block;
        padding: 24px;
    }

    .program-card h3 {
        margin: 20px 0 11px;
        font-size: 1.08rem;
    }

    .program-card p {
        font-size: .86rem;
    }

    .differences-copy h2 {
        font-size: 1.8rem;
        line-height: 1.16;
    }

    .differences-copy p {
        margin-bottom: 18px;
        font-size: .9rem;
    }

    .difference-item {
        padding: 23px 0;
    }

    .difference-item h3 {
        font-size: 1.02rem;
    }

    .conversion-inner h2,
    .proposal-copy h2,
    .contact-section h2 {
        font-size: 1.95rem;
        line-height: 1.13;
    }

    .conversion-inner p,
    .proposal-copy p {
        font-size: .9rem;
    }

    .contact-panel {
        padding: 24px 21px;
    }

    .contact-direct strong {
        font-size: .86rem;
    }

    .site-footer {
        font-size: .88rem;
    }

    .mobile-proposal,
    .mobile-proposal.is-visible:not(.is-suppressed) {
        display: none;
    }
}

/* Speaker depth compositions used in the hero and in Quem Somos. */
.hero-speaker-shadows {
    position: absolute;
    z-index: 1;
    inset: 0;
    pointer-events: none;
}

.hero-shadow {
    position: absolute;
    width: 142px;
    aspect-ratio: 1;
    object-fit: cover;
    background: rgba(6, 19, 31, .7);
    border: 1px solid rgba(102, 227, 218, .34);
    border-radius: 50%;
    box-shadow: 0 24px 55px rgba(0, 0, 0, .42), 0 0 0 9px rgba(102, 227, 218, .035);
    filter: grayscale(1) saturate(.25) contrast(.92);
    opacity: .34;
}

.hero-shadow--jose {
    top: 22%;
    left: 2%;
}

.hero-shadow--angela {
    top: 7%;
    right: 0;
    width: 130px;
}

.hero-shadow--vanessa {
    right: 2%;
    bottom: 17%;
    width: 116px;
}

.project-section .section-intro--split {
    align-items: start;
}

.project-people {
    position: relative;
    height: 340px;
    max-width: 560px;
    margin: 34px 0 -12px;
    isolation: isolate;
}

.project-people-glow {
    position: absolute;
    z-index: -1;
    right: 7%;
    bottom: 3%;
    left: 7%;
    height: 72%;
    background: radial-gradient(circle at 50% 55%, rgba(11, 179, 173, .34), rgba(11, 179, 173, .08) 48%, transparent 70%);
    border-radius: 50%;
    filter: blur(5px);
}

.project-person {
    position: absolute;
    z-index: 1;
    width: 142px;
    aspect-ratio: 1;
    object-fit: cover;
    background: var(--white);
    border: 4px solid rgba(255, 255, 255, .78);
    border-radius: 50%;
    box-shadow: 0 22px 48px rgba(6, 19, 31, .22);
    filter: grayscale(1) saturate(.35);
    opacity: .43;
}

.project-person--jose {
    bottom: 54px;
    left: 0;
}

.project-person--angela {
    top: 18px;
    right: 4%;
}

.project-person--vanessa {
    top: 0;
    left: 28%;
    width: 112px;
    opacity: .35;
}

.project-person--marcelo {
    z-index: 3;
    bottom: 0;
    left: 50%;
    width: 265px;
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    filter: drop-shadow(0 25px 28px rgba(6, 19, 31, .32));
    opacity: 1;
    transform: translateX(-50%);
}

/* Responsive video gallery: one widescreen presentation and two Shorts. */
.video-gallery {
    display: grid;
    align-items: stretch;
    margin-top: 34px;
    grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(190px, .5fr));
    gap: 18px;
}

.video-card {
    position: relative;
    min-width: 0;
    overflow: hidden;
    background: var(--ink);
    border: 1px solid rgba(6, 19, 31, .11);
    border-radius: 22px;
    box-shadow: 0 22px 55px rgba(6, 19, 31, .16);
}

.video-card--wide {
    aspect-ratio: 16 / 9;
}

.video-card--below {
    width: min(100%, 840px);
    margin-top: 8px;
    grid-column: 1 / -1;
    justify-self: center;
}

.video-card--short {
    aspect-ratio: 9 / 16;
}

.video-card iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-launch {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    overflow: hidden;
    color: var(--white);
    background: var(--ink);
    border: 0;
    cursor: pointer;
}

.video-launch::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 19, 31, .06), rgba(6, 19, 31, .7));
    content: "";
    transition: background .35s ease;
}

.video-launch img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .65s var(--ease), filter .4s ease;
}

.video-card--short .video-launch img {
    object-position: center;
}

.video-card--short .video-launch .video-poster--contain {
    padding: 28px 0 0;
    object-fit: contain;
    object-position: center bottom;
    background: radial-gradient(circle at 50% 42%, rgba(11, 179, 173, .46), rgba(6, 19, 31, .92) 64%);
}

.video-card--short .video-launch .video-poster--portrait {
    object-position: 34% center;
}

.video-action {
    position: absolute;
    z-index: 2;
    bottom: 24px;
    left: 24px;
    display: inline-flex;
    align-items: center;
    gap: 11px;
    font-size: .74rem;
    font-weight: 850;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.video-action svg {
    width: 48px;
    height: 48px;
    fill: var(--ink);
    background: var(--teal-light);
    border-radius: 50%;
    box-shadow: 0 12px 28px rgba(0, 0, 0, .25);
}

.video-external {
    position: absolute;
    z-index: 4;
    top: 14px;
    right: 14px;
    padding: 8px 11px;
    color: var(--white);
    background: rgba(6, 19, 31, .74);
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: 999px;
    font-size: .58rem;
    font-weight: 850;
    letter-spacing: .05em;
    line-height: 1.2;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    transition: color .25s ease, background .25s ease, border-color .25s ease;
}

.video-external:hover {
    color: var(--ink);
    background: var(--teal-light);
    border-color: var(--teal-light);
}

.video-launch:hover::after {
    background: linear-gradient(180deg, rgba(6, 19, 31, 0), rgba(6, 19, 31, .58));
}

.video-launch:hover img {
    filter: saturate(1.08);
    transform: scale(1.035);
}

.video-launch:focus-visible {
    outline: 4px solid var(--amber);
    outline-offset: -4px;
}

@media (max-width: 1100px) {
    .hero-shadow--jose {
        left: -1%;
    }

    .video-gallery {
        grid-template-columns: minmax(0, 1.45fr) repeat(2, minmax(160px, .5fr));
        gap: 14px;
    }
}

@media (max-width: 860px) {
    .project-people {
        width: min(100%, 560px);
        margin: 18px auto 0;
    }

    .video-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

    .video-card--wide {
        grid-column: 1 / -1;
    }

    .video-card--short {
        width: min(100%, 330px);
        justify-self: center;
    }
}

@media (max-width: 640px) {
    .hero-shadow {
        width: 86px;
        opacity: .26;
    }

    .hero-shadow--jose {
        top: 27%;
        left: 5%;
    }

    .hero-shadow--angela {
        top: 12%;
        right: 6%;
        width: 78px;
    }

    .hero-shadow--vanessa {
        right: 3%;
        bottom: 20%;
        width: 70px;
    }

    .project-people {
        height: 285px;
        margin-top: 22px;
    }

    .project-person {
        width: 105px;
    }

    .project-person--jose {
        bottom: 42px;
        left: -2%;
    }

    .project-person--angela {
        top: 28px;
        right: -1%;
    }

    .project-person--vanessa {
        top: 0;
        left: 20%;
        width: 82px;
    }

    .project-person--marcelo {
        width: 220px;
    }

    .content-gallery-heading {
        padding-top: 42px;
        margin-top: 52px;
    }

    .content-gallery-heading h3 {
        font-size: 1.75rem;
        line-height: 1.12;
    }

    .video-gallery {
        grid-template-columns: 1fr;
        margin-top: 26px;
        gap: 18px;
    }

    .video-card--wide,
    .video-card--short {
        grid-column: auto;
    }

    .video-card--short {
        width: min(100%, 300px);
    }

    .video-action {
        bottom: 18px;
        left: 18px;
        font-size: .68rem;
    }

    .video-action svg {
        width: 43px;
        height: 43px;
    }
}

/* Two-photo editorial stack for Marcelo's Palestras profile. */
.speaker-profile-media {
    position: static;
    display: grid;
    overflow: visible;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    gap: 18px;
}

.speaker-profile-frame {
    position: relative;
    margin: 0;
    overflow: hidden;
    background: var(--ink);
    border: 1px solid rgba(6, 19, 31, .1);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.speaker-profile-frame img,
.speaker-profile-media .speaker-profile-frame img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: auto;
    object-fit: cover;
    object-position: center;
}

.speaker-profile-frame--secondary {
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.speaker-profile-frame--video {
    background: #06131f;
    border-color: rgba(11, 179, 173, .26);
}

.speaker-profile-frame--video video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    background: #06131f;
}

.speaker-profile-frame--video figcaption {
    padding: 13px 17px;
    color: rgba(255, 255, 255, .84);
    background: #06131f;
    font-size: .82rem;
    font-weight: 700;
    line-height: 1.4;
}

/* Preserve natural Portuguese capitalization across interface labels. */
.eyebrow,
.button,
.scroll-cue,
.speaker-role,
.speaker-topics > span,
.program-heading > span,
.contact-direct span,
.site-footer h2,
.mobile-proposal,
.video-action,
.video-external {
    text-transform: none;
}

@media (max-width: 640px) {
    .speaker-profile-media {
        gap: 13px;
    }

    .speaker-profile-frame {
        border-radius: 25px;
    }

    .speaker-profile-frame--secondary {
        border-radius: 19px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .js .reveal { opacity: 1; transform: none; }
}