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

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background: transparent;
    transition: background var(--transition-base), box-shadow var(--transition-base);
    padding: 1.25rem 0;
}

.header--scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow-card);
    padding: 0.75rem 0;
}

.header--scrolled .header__logo-text,
.header--scrolled .nav__link {
    color: var(--color-text-primary);
}

.header--scrolled .nav__link:hover {
    color: var(--color-brand-blue);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.header__logo {
    height: 40px;
    width: auto;
}

.header__logo-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    transition: color var(--transition-base);
    line-height: 1.1;
}

.header__logo-text span {
    display: block;
    font-size: 0.65rem;
    font-family: var(--font-body);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.7;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__link {
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-medium);
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    text-decoration: none;
}

.nav__link:hover,
.nav__link--active {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}

.header--scrolled .nav__link--active {
    color: var(--color-brand-blue);
    background: rgba(43, 108, 176, 0.08);
}

.nav__cta {
    margin-left: 0.5rem;
}

/* Mobile Menu Toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: calc(var(--z-overlay) + 1);
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.header--scrolled .nav__toggle span {
    background: var(--color-navy);
}

.nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Overlay */
.nav__overlay {
    display: none;
}

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

.footer {
    background-color: var(--color-navy);
    color: var(--color-text-inverse);
    padding: 4rem 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--gap-xl);
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--gap-md);
}

.footer__logo {
    height: 36px;
    width: auto;
}

.footer__brand-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    line-height: 1.1;
}

.footer__brand-name span {
    display: block;
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.6;
}

.footer__text {
    font-size: var(--font-size-small);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-bottom: var(--gap-md);
}

.footer__social {
    display: flex;
    gap: var(--gap-sm);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

.footer__social-link:hover {
    background: var(--color-brand-blue);
    color: var(--color-white);
}

.footer__heading {
    font-family: var(--font-body);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--gap-md);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer__link {
    font-size: var(--font-size-small);
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
    text-decoration: none;
}

.footer__link:hover {
    color: var(--color-white);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: var(--font-size-small);
    color: rgba(255, 255, 255, 0.6);
}

.footer__contact-icon {
    flex-shrink: 0;
    width: 18px;
    text-align: center;
    color: var(--color-brand-blue-light);
    margin-top: 2px;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.4);
}

.footer__bottom-links {
    display: flex;
    gap: var(--gap-md);
}

.footer__bottom-links a {
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--font-size-xs);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__bottom-links a:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   SERVICE CARDS
   ======================================== */

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.service-card__image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--color-navy);
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-card__image img {
    transform: scale(1.05);
}

.service-card__icon {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    width: 48px;
    height: 48px;
    background: var(--color-brand-blue);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.25rem;
}

.service-card__body {
    padding: 1.5rem;
}

.service-card__title {
    font-size: var(--font-size-h4);
    margin-bottom: 0.5rem;
}

.service-card__license {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-brand-blue);
    background: rgba(43, 108, 176, 0.08);
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.75rem;
}

.service-card__text {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Image overlay cards (What we build) */
.build-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 320px;
    display: flex;
    align-items: flex-end;
    cursor: pointer;
}

.build-card__image {
    position: absolute;
    inset: 0;
}

.build-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.build-card:hover .build-card__image img {
    transform: scale(1.05);
}

.build-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(27, 43, 58, 0.9) 0%, rgba(27, 43, 58, 0.3) 50%, transparent 100%);
}

.build-card__content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    color: var(--color-white);
}

.build-card__title {
    font-size: var(--font-size-h3);
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.build-card__text {
    font-size: var(--font-size-small);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

/* ========================================
   STATS ROW
   ======================================== */

.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap-lg);
    text-align: center;
}

.stat {
    padding: 2rem 1rem;
}

.stat__number {
    font-family: var(--font-heading);
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-brand-blue);
    display: block;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.section--navy .stat__number {
    color: var(--color-white);
}

.stat__label {
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section--navy .stat__label {
    color: rgba(255, 255, 255, 0.6);
}

.stat__divider {
    width: 40px;
    height: 2px;
    background: var(--color-brand-blue);
    margin: 0.75rem auto 0;
    border-radius: 1px;
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap-lg);
}

.testimonial {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-card);
}

.testimonial__stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--gap-sm);
}

.testimonial__star {
    color: #F6AD55;
    font-size: 1rem;
}

.testimonial__quote {
    font-size: var(--font-size-body);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--gap-md);
    font-style: italic;
}

.testimonial__author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.testimonial__avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--color-brand-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-small);
}

.testimonial__name {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-small);
    color: var(--color-text-primary);
}

.testimonial__role {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

/* ========================================
   FAQ ACCORDION
   ======================================== */

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-md);
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--color-brand-blue);
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    text-align: left;
    cursor: pointer;
    gap: 1rem;
}

.faq-item__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-brand-blue);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item__answer-inner {
    padding: 0 1.5rem 1.25rem;
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.faq-item.active .faq-item__answer {
    max-height: 300px;
}

/* ========================================
   CALLOUT / CTA SECTION
   ======================================== */

.callout {
    position: relative;
    padding: var(--section-padding-y) 0;
    text-align: center;
    overflow: hidden;
}

.callout__bg {
    position: absolute;
    inset: 0;
}

.callout__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.callout__overlay {
    position: absolute;
    inset: 0;
    background: rgba(27, 43, 58, 0.85);
}

.callout__content {
    position: relative;
    z-index: 2;
}

.callout__heading {
    font-size: var(--font-size-h2);
    color: var(--color-white);
    margin-bottom: var(--gap-sm);
}

.callout__text {
    font-size: var(--font-size-body-lg);
    color: rgba(255, 255, 255, 0.7);
    max-width: 500px;
    margin: 0 auto var(--gap-lg);
}

/* ========================================
   LEAD FORM
   ======================================== */

.form-group {
    margin-bottom: var(--gap-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: 0.375rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    color: var(--color-text-primary);
    background: var(--color-white);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-brand-blue);
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--color-error);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    font-size: var(--font-size-xs);
    color: var(--color-error);
    margin-top: 0.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-md);
}

.honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
}

/* Contact page layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--gap-xl);
    align-items: start;
}

.contact-info {
    padding: 2.5rem;
    background: var(--color-navy);
    border-radius: var(--radius-lg);
    color: var(--color-text-inverse);
}

.contact-info__heading {
    font-size: var(--font-size-h3);
    color: var(--color-white);
    margin-bottom: var(--gap-md);
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: var(--gap-md);
}

.contact-info__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-brand-blue-light);
}

.contact-info__label {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.contact-info__value {
    color: var(--color-white);
    font-weight: var(--font-weight-medium);
}

.contact-info__value a {
    color: var(--color-white);
    text-decoration: none;
}

.contact-info__value a:hover {
    color: var(--color-brand-blue-light);
}

/* ========================================
   TEAM
   ======================================== */

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-xl);
    max-width: 800px;
    margin: 0 auto;
}

.team-member {
    text-align: center;
}

.team-member__avatar {
    width: 140px;
    height: 140px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-brand-blue), var(--color-navy));
    margin: 0 auto var(--gap-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    overflow: hidden;
}

.team-member__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member__name {
    font-size: var(--font-size-h4);
    margin-bottom: 0.25rem;
}

.team-member__role {
    font-size: var(--font-size-small);
    color: var(--color-brand-blue);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--gap-sm);
}

.team-member__bio {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ========================================
   CERTIFICATIONS
   ======================================== */

.cert-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-sm);
    justify-content: center;
}

.cert-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: rgba(43, 108, 176, 0.08);
    border: 1px solid rgba(43, 108, 176, 0.15);
    border-radius: var(--radius-full);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-medium);
    color: var(--color-brand-blue-dark);
}

.cert-badge__icon {
    color: var(--color-brand-blue);
}

/* ========================================
   SERVICE AREA
   ======================================== */

.area-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap-sm);
}

.area-item {
    padding: 1.25rem 1.5rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
}

.area-item:hover {
    border-color: var(--color-brand-blue);
    background: rgba(43, 108, 176, 0.04);
    color: var(--color-brand-blue);
}

/* ========================================
   PROJECTS / GALLERY
   ======================================== */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-light-gray);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(27, 43, 58, 0.8) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

.gallery-item:hover .gallery-item__overlay {
    opacity: 1;
}

.gallery-item__title {
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
}

.gallery-item__category {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   FEATURE / HIGHLIGHT BLOCK
   ======================================== */

.highlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-xl);
    align-items: center;
}

.highlight--reverse {
    direction: rtl;
}

.highlight--reverse > * {
    direction: ltr;
}

.highlight__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.highlight__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.highlight__content {
    padding: var(--gap-lg) 0;
}

.highlight__label {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-brand-blue);
    margin-bottom: var(--gap-sm);
}

.highlight__title {
    font-size: var(--font-size-h2);
    margin-bottom: var(--gap-md);
}

.highlight__text {
    font-size: var(--font-size-body-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--gap-lg);
}

.highlight__list {
    margin-bottom: var(--gap-lg);
}

.highlight__list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: var(--font-size-body);
    color: var(--color-text-secondary);
}

.highlight__list-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: rgba(43, 108, 176, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-brand-blue);
    font-size: 0.625rem;
    margin-top: 3px;
}

/* ========================================
   FINANCING PAGE
   ======================================== */

.info-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 2rem;
}

.info-card__title {
    font-size: var(--font-size-h4);
    margin-bottom: var(--gap-sm);
}

.info-card__list li {
    padding: 0.5rem 0;
    font-size: var(--font-size-body);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-light-gray);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.info-card__list li:last-child {
    border-bottom: none;
}