/*
Theme Name: Section Six Training v5.1
Theme URI: https://sectionsixtraining.com
Author: Section Six Training & Consulting
Author URI: https://sectionsixtraining.com
Description: A professional one-page WordPress theme for Section Six Training & Consulting with Corsizio schedule and registration integration.
Version: 1.4.1
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 7.4
Text Domain: section-six-training
*/

:root {
    --bg: #f4f1ea;
    --panel: #ffffff;
    --ink: #15171a;
    --muted: #5f656c;
    --line: #d7d2c6;
    --night: #0a1016;
    --steel: #24313d;
    --brass: #c9a45c;
    --brass-dark: #8f6c2f;
    --signal: #f1ca54;
    --blue: #225d8d;
    --white: #ffffff;
    --shadow: 0 24px 60px rgba(10, 16, 22, 0.16);
    --max: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 17px;
    line-height: 1.6;
}

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

a {
    color: inherit;
}

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

h1,
h2,
h3 {
    line-height: 1.08;
    letter-spacing: 0;
}

h1 {
    max-width: 840px;
    font-size: clamp(3rem, 7vw, 6.8rem);
}

h2 {
    font-size: clamp(2rem, 4.5vw, 4rem);
}

h3 {
    font-size: 1.45rem;
}

.skip-link,
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.skip-link:focus {
    z-index: 1000;
    top: 1rem;
    left: 1rem;
    width: auto;
    height: auto;
    padding: 0.75rem 1rem;
    clip: auto;
    background: var(--white);
    color: var(--ink);
}

.site-header {
    position: sticky;
    z-index: 50;
    top: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(10, 16, 22, 0.92);
    color: var(--white);
    backdrop-filter: blur(18px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    width: min(100% - 2rem, var(--max));
    min-height: 78px;
    margin-inline: auto;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.brand__mark {
    display: grid;
    width: 54px;
    height: 54px;
    place-items: center;
}

.brand__mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand__text {
    display: grid;
    line-height: 1.05;
    text-transform: uppercase;
}

.brand__text strong {
    font-size: 1rem;
    letter-spacing: 0.08em;
}

.brand__text span {
    color: #d7d0c0;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-left: auto;
    color: #e8e3d7;
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.primary-nav a,
.header-call {
    text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a:focus,
.header-call:hover,
.header-call:focus {
    color: var(--signal);
}

.header-call {
    padding: 0.7rem 1rem;
    border: 1px solid rgba(201, 164, 92, 0.7);
    color: var(--signal);
    font-weight: 800;
    white-space: nowrap;
}

.nav-toggle {
    display: none;
    margin-left: auto;
    width: 46px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 4px;
    background: transparent;
    color: var(--white);
}

.nav-toggle span:not(.screen-reader-text) {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px auto;
    background: currentColor;
}

.hero {
    position: relative;
    min-height: calc(100vh - 78px);
    overflow: hidden;
    background: var(--night);
    color: var(--white);
}

.hero__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 55% center;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(10, 16, 22, 0.96) 0%, rgba(10, 16, 22, 0.75) 42%, rgba(10, 16, 22, 0.28) 100%),
        linear-gradient(0deg, rgba(10, 16, 22, 0.8), rgba(10, 16, 22, 0.08) 45%);
}

.hero__content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: min(100% - 2rem, var(--max));
    min-height: calc(100vh - 78px);
    margin-inline: auto;
    padding-block: 5rem 7rem;
}

.hero p {
    max-width: 720px;
    color: #e8e2d8;
    font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero__tagline {
    margin-bottom: 1.25rem;
    color: var(--signal);
    font-size: clamp(1.18rem, 2.6vw, 1.75rem);
    font-style: italic;
    font-weight: 800;
}

.eyebrow {
    margin-bottom: 0.85rem;
    color: var(--brass);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero__actions,
.quick-contact__links,
.contact-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.85rem 1.25rem;
    border: 1px solid transparent;
    border-radius: 4px;
    font-weight: 900;
    text-decoration: none;
}

.button--primary {
    background: var(--signal);
    color: #17130b;
}

.button--primary:hover,
.button--primary:focus {
    background: #ffe083;
}

.button--ghost {
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
}

.button--ghost:hover,
.button--ghost:focus {
    border-color: var(--signal);
    color: var(--signal);
}

.quick-contact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: min(100% - 2rem, var(--max));
    margin: -3.5rem auto 0;
    padding: 1.2rem;
    border-left: 6px solid var(--signal);
    background: var(--panel);
    box-shadow: var(--shadow);
    position: relative;
    z-index: 5;
}

.quick-contact span {
    display: block;
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.quick-contact strong {
    font-size: 1.25rem;
}

.quick-contact__links a,
.contact-methods a {
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--line);
    color: var(--steel);
    font-weight: 900;
    text-decoration: none;
}

.quick-contact__links a:hover,
.quick-contact__links a:focus,
.contact-methods a:hover,
.contact-methods a:focus {
    border-color: var(--brass);
    color: var(--brass-dark);
}

.stats-band {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: min(100% - 2rem, var(--max));
    margin: 4rem auto 0;
    border: 1px solid var(--line);
    background: #ebe5d8;
}

.stats-band div {
    padding: 1.5rem;
    border-right: 1px solid var(--line);
}

.stats-band div:last-child {
    border-right: 0;
}

.stats-band strong {
    display: block;
    color: var(--night);
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1;
}

.stats-band span {
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.section.schedule {
    width: 100%;
    max-width: none;
    margin-inline: 0;
    margin-top: 4rem;
    padding-inline: max(1rem, calc((100vw - var(--max)) / 2));
    background: #e8e1d3;
}

.schedule__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
}

.schedule__content {
    max-width: 700px;
}

.schedule__content h2 {
    font-size: clamp(2.2rem, 4vw, 3.8rem);
}

.schedule__content > p:last-child {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 1.08rem;
}

.schedule__panel {
    display: grid;
    gap: 0.7rem;
    padding: clamp(1.35rem, 4vw, 2.2rem);
    border-left: 6px solid var(--signal);
    background: var(--night);
    color: var(--white);
    box-shadow: var(--shadow);
}

.schedule__panel strong {
    color: var(--signal);
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.schedule__panel span {
    color: #e1e7eb;
}

.schedule__panel .button {
    margin-top: 0.45rem;
}

.schedule__security {
    margin: 0.2rem 0 0;
    color: #aebbc5;
    font-size: 0.84rem;
}

.section {
    width: min(100% - 2rem, var(--max));
    margin-inline: auto;
    padding-block: clamp(4.5rem, 9vw, 7.5rem);
}

.split {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(2rem, 6vw, 5rem);
}

.section__intro {
    max-width: 460px;
}

.prose {
    max-width: 760px;
    color: #2d3034;
    font-size: 1.12rem;
}

.section__header {
    max-width: 820px;
    margin-bottom: 2rem;
}

.section__header > p:last-child {
    color: var(--muted);
    font-size: 1.1rem;
}

.section__header--inline {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    max-width: none;
}

.courses {
    width: 100%;
    max-width: none;
    padding-inline: max(1rem, calc((100vw - var(--max)) / 2));
    background: #111820;
    color: var(--white);
}

.courses .section__header > p:last-child {
    color: #c6d0d8;
}

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

.course-card {
    display: grid;
    grid-template-rows: auto 1fr;
    min-height: 100%;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: #18222d;
}

.course-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.course-card__body {
    display: flex;
    flex-direction: column;
    padding: 1.15rem;
}

.course-card__duration {
    display: inline-flex;
    align-self: flex-start;
    margin-bottom: 0.75rem;
    color: var(--signal);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.course-card__body p {
    color: #d7dde2;
    font-size: 0.96rem;
}

.course-card__footer {
    display: grid;
    gap: 0.8rem;
    margin-top: auto;
    padding-top: 0.65rem;
}

.course-card__footer strong {
    color: var(--white);
    font-size: 0.9rem;
}

.course-card__link {
    width: 100%;
    border-color: rgba(241, 202, 84, 0.7);
    color: var(--signal);
    font-size: 0.9rem;
}

.course-card__link:hover,
.course-card__link:focus {
    border-color: var(--signal);
    background: var(--signal);
    color: #17130b;
}

.host-benefit {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.65rem 1rem;
    align-items: center;
    margin-top: 1.25rem;
    padding: 1rem 1.15rem;
    border-left: 5px solid var(--signal);
    background: #24313d;
}

.host-benefit strong {
    color: var(--signal);
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.host-benefit span {
    color: #e8edf1;
    font-weight: 800;
}

.course-details {
    padding-top: clamp(4rem, 7vw, 6rem);
}

.course-detail-list {
    border-top: 1px solid var(--line);
}

.course-detail {
    display: grid;
    grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(2rem, 6vw, 5rem);
    padding-block: clamp(2.5rem, 6vw, 4.5rem);
    border-bottom: 1px solid var(--line);
    scroll-margin-top: 105px;
}

.course-detail__heading {
    align-self: start;
}

.course-detail__heading h3 {
    margin-bottom: 1.25rem;
    color: var(--night);
    font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.course-detail__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.85rem;
    margin-bottom: 0.8rem;
    color: var(--brass-dark);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.course-detail__meta span + span {
    padding-left: 0.85rem;
    border-left: 1px solid var(--line);
}

.course-detail__contact {
    color: var(--blue);
    font-weight: 900;
    text-underline-offset: 0.2em;
}

.course-detail__content {
    color: #2d3034;
}

.course-detail__content > p:last-of-type {
    margin-bottom: 0;
}

.course-detail__content h4 {
    margin: 2rem 0 0.8rem;
    color: var(--steel);
    font-size: 1.05rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.course-detail__topics {
    columns: 2;
    gap: 2.5rem;
    margin: 0;
    padding-left: 1.2rem;
}

.course-detail__topics li {
    break-inside: avoid;
    margin-bottom: 0.45rem;
}

.instructor {
    display: grid;
    grid-template-columns: 0.72fr 1.28fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: start;
}

.instructor__media {
    position: sticky;
    top: 110px;
}

.instructor__media img {
    width: 100%;
    border: 10px solid var(--white);
    box-shadow: var(--shadow);
}

.lead {
    color: var(--steel);
    font-size: 1.22rem;
    font-weight: 800;
}

.credential-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.4rem;
}

.credential-list span {
    padding: 0.62rem 0.78rem;
    border: 1px solid var(--line);
    background: #ebe5d8;
    color: var(--steel);
    font-size: 0.88rem;
    font-weight: 900;
}

.casework-strip {
    width: min(100% - 2rem, var(--max));
    margin: 0 auto;
    padding: clamp(2rem, 5vw, 3rem);
    background: #101820;
    color: var(--white);
    box-shadow: var(--shadow);
}

.casework-strip__header {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 2rem;
    align-items: end;
    margin-bottom: 1.4rem;
}

.casework-strip__header h2 {
    margin-bottom: 0;
    font-size: clamp(1.8rem, 3.5vw, 3.2rem);
}

.casework-strip__header p:not(.eyebrow) {
    margin-bottom: 0;
    color: #c6d0d8;
}

.casework-strip__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr 0.85fr;
    gap: 0.85rem;
}

.casework-card {
    position: relative;
    min-height: 260px;
    margin: 0;
    overflow: hidden;
    background: var(--steel);
}

.casework-card--wide {
    grid-row: span 2;
    min-height: 536px;
}

.casework-card img {
    width: 100%;
    height: 100%;
    min-height: inherit;
    object-fit: cover;
}

.casework-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 16, 22, 0.02), rgba(10, 16, 22, 0.76));
}

.casework-card figcaption {
    position: absolute;
    z-index: 2;
    right: 1rem;
    bottom: 1rem;
    left: 1rem;
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.testimonials {
    overflow: hidden;
}

.testimonial-controls {
    display: flex;
    gap: 0.55rem;
}

.icon-button {
    display: grid;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 50%;
    place-items: center;
    background: var(--white);
    color: var(--ink);
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: 900;
}

.icon-button:hover,
.icon-button:focus {
    border-color: var(--brass);
    color: var(--brass-dark);
}

.testimonial-track {
    display: grid;
    grid-auto-columns: minmax(320px, 560px);
    grid-auto-flow: column;
    gap: 1rem;
    overflow-x: auto;
    padding: 0 0.2rem 1rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
}

.testimonial-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 390px;
    margin: 0;
    padding: 1.45rem;
    border-top: 5px solid var(--brass);
    background: var(--white);
    box-shadow: 0 16px 45px rgba(10, 16, 22, 0.08);
    scroll-snap-align: start;
}

.testimonial-card blockquote {
    margin: 0 0 2rem;
    color: #2d3034;
    font-size: 1rem;
}

.testimonial-card figcaption {
    display: grid;
    gap: 0.2rem;
}

.testimonial-card figcaption span {
    color: var(--muted);
    font-size: 0.92rem;
}

.gallery {
    padding-top: 1rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr 0.8fr;
    gap: 1rem;
}

.gallery-grid img {
    width: 100%;
    height: 430px;
    object-fit: cover;
    background: var(--steel);
}

.gallery-grid img:nth-child(3) {
    object-fit: contain;
    padding: 1rem;
    background: #171a1e;
}

.contact {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
    width: 100%;
    max-width: none;
    padding-inline: max(1rem, calc((100vw - var(--max)) / 2));
    background:
        linear-gradient(90deg, rgba(10, 16, 22, 0.96), rgba(24, 34, 45, 0.96)),
        linear-gradient(135deg, #0a1016, #24313d);
    color: var(--white);
}

.contact__content p:not(.eyebrow) {
    color: #d6dde2;
    font-size: 1.1rem;
}

.contact-methods a {
    border-color: rgba(255, 255, 255, 0.22);
    color: var(--signal);
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    padding: clamp(1rem, 3vw, 2rem);
    background: var(--white);
    color: var(--ink);
    box-shadow: var(--shadow);
}

.contact-form label {
    display: grid;
    gap: 0.35rem;
    color: var(--steel);
    font-size: 0.82rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 3px;
    padding: 0.8rem 0.9rem;
    color: var(--ink);
    font: inherit;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid var(--brass);
    outline-offset: 2px;
}

.contact-form__wide,
.form-notice {
    grid-column: 1 / -1;
}

.form-notice {
    padding: 0.8rem 1rem;
    border-left: 4px solid var(--brass);
    background: #f7f2e7;
    color: var(--steel);
    font-weight: 800;
}

.form-notice--error {
    border-left-color: #9a2f2f;
}

.site-footer {
    background: var(--night);
    color: #d6dde2;
}

.site-footer__inner {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    width: min(100% - 2rem, var(--max));
    margin-inline: auto;
    padding: 2rem 0;
}

.brand--footer {
    color: var(--white);
}

.site-footer p {
    max-width: 540px;
    margin: 1rem 0 0;
}

.footer-contact {
    display: grid;
    align-content: start;
    gap: 0.4rem;
    text-align: right;
}

.footer-contact a {
    color: var(--signal);
    text-decoration: none;
}

.content-shell {
    width: min(100% - 2rem, 900px);
    margin-inline: auto;
    padding-block: 5rem;
}

.entry {
    padding: 2rem;
    background: var(--white);
}

@media (max-width: 1080px) {
    .primary-nav {
        gap: 0.75rem;
        font-size: 0.78rem;
    }

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

@media (max-width: 860px) {
    .site-header__inner {
        min-height: 68px;
    }

    .nav-toggle {
        display: block;
    }

    .primary-nav {
        position: absolute;
        top: 68px;
        right: 1rem;
        left: 1rem;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.5rem;
        background: #101820;
        box-shadow: var(--shadow);
    }

    .nav-open .primary-nav {
        display: flex;
    }

    .primary-nav a {
        padding: 0.9rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .header-call {
        display: none;
    }

    .hero,
    .hero__content {
        min-height: calc(100vh - 68px);
    }

    .hero__overlay {
        background:
            linear-gradient(0deg, rgba(10, 16, 22, 0.94), rgba(10, 16, 22, 0.32)),
            linear-gradient(90deg, rgba(10, 16, 22, 0.9), rgba(10, 16, 22, 0.35));
    }

    .quick-contact,
    .section__header--inline,
    .site-footer__inner {
        align-items: stretch;
        flex-direction: column;
    }

    .stats-band,
    .split,
    .instructor,
    .contact,
    .gallery-grid,
    .casework-strip__header,
    .casework-strip__grid,
    .course-detail,
    .schedule__inner {
        grid-template-columns: 1fr;
    }

    .stats-band div {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .stats-band div:last-child {
        border-bottom: 0;
    }

    .instructor__media {
        position: static;
        max-width: 420px;
    }

    .casework-card,
    .casework-card--wide,
    .gallery-grid img {
        height: 300px;
        min-height: 300px;
    }

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

@media (max-width: 640px) {
    body {
        font-size: 16px;
    }

    h1 {
        font-size: clamp(2.35rem, 15vw, 4rem);
    }

    .brand__mark {
        width: 46px;
        height: 46px;
    }

    .brand__text strong {
        font-size: 0.9rem;
    }

    .brand__text span {
        font-size: 0.64rem;
    }

    .hero__content {
        justify-content: end;
        padding-block: 5rem 5.25rem;
    }

    .quick-contact {
        margin-top: -2rem;
    }

    .host-benefit {
        grid-template-columns: 1fr;
    }

    .course-grid,
    .contact-form {
        grid-template-columns: 1fr;
    }

    .testimonial-track {
        grid-auto-columns: 86vw;
    }

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

    .course-detail__topics {
        columns: 1;
    }
}