/* ==========================================================================
   A7C Website — Stylesheet
   Brand Palette:
     Night Navy:    #0E1D35
     Steel Navy:    #15253F
     Marine Blue:   #2B3D59
     Blue-Grey:     #5A6B85
     Technical Grey: #7C8694
     Soft Concrete: #C3C3C3
     Mist White:    #D0DDE5
     Copper Gold:   #C59A56  (accent — used sparingly)
   ========================================================================== */

/* --- CSS Variables --- */
:root {
    --night-navy: #0E1D35;
    --steel-navy: #15253F;
    --marine-blue: #2B3D59;
    --blue-grey: #5A6B85;
    --tech-grey: #7C8694;
    --soft-concrete: #C3C3C3;
    --mist-white: #D0DDE5;
    --copper-gold: #C59A56;
    --white: #FFFFFF;
    --off-white: #F5F7F9;
    --body-bg: #F5F7F9;

    --font-primary: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-serif: 'Source Serif 4', 'Georgia', serif;

    --nav-height: 72px;
    --container-width: 1140px;
    --container-padding: 24px;

    --transition: 0.3s ease;
    --shadow-sm: 0 1px 3px rgba(14, 29, 53, 0.08);
    --shadow-md: 0 4px 12px rgba(14, 29, 53, 0.1);
    --shadow-lg: 0 8px 30px rgba(14, 29, 53, 0.12);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.7;
    color: var(--night-navy);
    background-color: var(--body-bg);
}

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

a {
    color: var(--copper-gold);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: #b8893d;
}

/* --- Container --- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.2;
}

.lead {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--marine-blue);
    font-weight: 400;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    border: none;
}

.btn-primary {
    background-color: var(--copper-gold);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #b8893d;
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    border-color: var(--white);
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.btn-full {
    width: 100%;
}

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

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: all var(--transition);
    background: transparent;
}

.nav.scrolled {
    background: rgba(14, 29, 53, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(197, 154, 86, 0.1);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo-img {
    height: 36px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: color var(--transition);
}

.nav-links a:hover {
    color: var(--white);
}

.nav-cta {
    padding: 8px 20px;
    border: 1.5px solid var(--copper-gold);
    border-radius: 4px;
    color: var(--copper-gold) !important;
}

.nav-cta:hover {
    background-color: var(--copper-gold);
    color: var(--white) !important;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--transition);
}

.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);
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--night-navy);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

/* Geometric pattern overlay — triangular lattice inspired by A7C logo */
.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background-image:
        linear-gradient(60deg, var(--copper-gold) 1px, transparent 1px),
        linear-gradient(-60deg, var(--copper-gold) 1px, transparent 1px),
        linear-gradient(0deg, var(--copper-gold) 1px, transparent 1px);
    background-size: 80px 139px;
    background-position: 0 0;
}

/* Gradient overlay for depth — warm copper accent at bottom */
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(14, 29, 53, 0.4) 0%,
        rgba(14, 29, 53, 0.1) 40%,
        rgba(43, 61, 89, 0.4) 75%,
        rgba(197, 154, 86, 0.15) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 120px 0 80px;
}

.hero-logo-img {
    height: 120px;
    width: auto;
    margin: 0 auto 48px;
    opacity: 0.95;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.hero-title .accent {
    color: var(--copper-gold);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--mist-white);
    max-width: 640px;
    margin: 0 auto 16px;
    line-height: 1.7;
    font-weight: 300;
}

.hero-descriptor {
    font-size: 0.9rem;
    color: var(--tech-grey);
    max-width: 520px;
    margin: 0 auto 40px;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.hero-scroll a {
    color: rgba(255, 255, 255, 0.4);
    transition: color var(--transition);
}

.hero-scroll a:hover {
    color: var(--copper-gold);
}

/* ==========================================================================
   SECTIONS — General
   ========================================================================== */

.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--night-navy);
    color: var(--mist-white);
}

.section-dark .section-label {
    color: var(--copper-gold);
}

.section-dark .section-title {
    color: var(--white);
}

.section-dark .section-desc {
    color: var(--soft-concrete);
}

.section-dark p {
    color: rgba(208, 221, 229, 0.85);
}

.section-accent {
    background: var(--night-navy);
    color: var(--mist-white);
}

.section-accent .section-label {
    color: var(--copper-gold);
}

.section-accent .section-title {
    color: var(--white);
}

.section-accent .section-desc {
    color: var(--soft-concrete);
}

.section-accent p {
    color: rgba(208, 221, 229, 0.85);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--copper-gold);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(197, 154, 86, 0.3);
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    color: var(--night-navy);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--blue-grey);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ==========================================================================
   ABOUT
   ========================================================================== */

.about-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 64px;
    align-items: start;
}

.about-main p {
    margin-bottom: 20px;
    color: var(--marine-blue);
    font-size: 0.95rem;
}

.about-heading {
    font-size: 1rem;
    font-weight: 600;
    color: var(--night-navy);
    margin-bottom: 8px;
    margin-top: 32px;
}

.about-heading:first-of-type {
    margin-top: 24px;
}

.differentiators-vertical {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding: 32px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--copper-gold);
}

.diff-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.diff-icon {
    flex-shrink: 0;
    color: var(--copper-gold);
    margin-top: 2px;
}

.diff-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--night-navy);
    margin-bottom: 4px;
}

.diff-item p {
    font-size: 0.85rem;
    color: var(--blue-grey);
    line-height: 1.6;
}

/* ==========================================================================
   SERVICES
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.service-card:nth-child(1),
.service-card:nth-child(2),
.service-card:nth-child(3) {
    grid-column: span 2;
}

.service-card:nth-child(4) {
    grid-column: 2 / 4;
}

.service-card:nth-child(5) {
    grid-column: 4 / 6;
}

.service-card {
    padding: 36px 32px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    transition: all var(--transition);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(197, 154, 86, 0.3);
    transform: translateY(-2px);
}

.service-number {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--copper-gold);
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.7;
}

.services-closing {
    text-align: center;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.services-closing p {
    font-size: 1rem;
    color: var(--soft-concrete);
}

.services-closing strong {
    color: var(--copper-gold);
}

/* ==========================================================================
   APPROACH
   ========================================================================== */

/* Warm accent background for approach section */
#approach {
    background: var(--body-bg);
}

.approach-intro {
    text-align: center;
    margin-bottom: 64px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.approach-stages {
    max-width: 680px;
    margin: 0 auto;
}

.stage {
    display: flex;
    gap: 24px;
    margin-bottom: 0;
}

.stage-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    width: 40px;
}

.stage-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--night-navy);
    color: var(--copper-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    flex-shrink: 0;
}

.stage-line {
    width: 2px;
    flex: 1;
    background: linear-gradient(180deg, var(--night-navy), var(--soft-concrete));
    margin: 4px 0;
    min-height: 20px;
}

.stage-content {
    padding-bottom: 24px;
}

.stage:last-child .stage-content {
    padding-bottom: 0;
}

.stage-content h3 {
    font-size: 1.15rem;
    color: var(--night-navy);
    margin-bottom: 8px;
}

.stage-content p {
    font-size: 0.95rem;
    color: var(--blue-grey);
    line-height: 1.7;
}

/* ==========================================================================
   IMAGE BREAK
   ========================================================================== */

.section-image-break {
    position: relative;
    height: 80px;
    /* Replace with Adobe Stock #316993773 when licensed:
       background: url('assets/images/geometric-architecture.jpg') center/cover; */
    background: var(--night-navy);
    overflow: hidden;
}

.section-image-break::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.08;
    background-image:
        linear-gradient(60deg, var(--white) 1px, transparent 1px),
        linear-gradient(-60deg, var(--white) 1px, transparent 1px);
    background-size: 60px 104px;
}

.image-break-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        transparent 80%,
        var(--night-navy) 100%
    );
}

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

.directors-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 32px;
    margin-bottom: 80px;
}

.director-card:nth-child(1),
.director-card:nth-child(2),
.director-card:nth-child(3) {
    grid-column: span 2;
}

.director-card:nth-child(4) {
    grid-column: 2 / 4;
}

.director-card:nth-child(5) {
    grid-column: 4 / 6;
}

.director-card {
    display: flex;
    flex-direction: column;
    padding: 28px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    transition: all var(--transition);
}

.director-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(197, 154, 86, 0.2);
}

.director-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 14px;
}

.director-photo {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(197, 154, 86, 0.3);
}

.director-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.1);
}

/* John Lohan headshot needs specific positioning - face sits higher in frame */
.director-card:nth-child(2) .director-photo img {
    object-position: center 35%;
}

.director-title h3 {
    font-size: 1.05rem;
    color: var(--white);
    margin-bottom: 4px;
}

.director-role {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--copper-gold);
}

.director-bio {
    font-size: 0.85rem;
    line-height: 1.65;
    color: rgba(208, 221, 229, 0.75);
    margin: 0;
}

/* Specialist Network */
.specialist-network {
    text-align: center;
    padding-top: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.network-title {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 12px;
}

.network-intro {
    font-size: 0.95rem;
    color: var(--soft-concrete);
    margin-bottom: 40px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: left;
}

.capability-card {
    padding: 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    border-top: 2px solid rgba(197, 154, 86, 0.4);
    transition: all var(--transition);
}

.capability-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(197, 154, 86, 0.25);
    border-top-color: var(--copper-gold);
    transform: translateY(-2px);
}

.capability-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
    line-height: 1.4;
}

.capability-card p {
    font-size: 0.8rem;
    color: rgba(208, 221, 229, 0.65);
    line-height: 1.55;
}

/* ==========================================================================
   SECTORS
   ========================================================================== */

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.sector-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 28px;
    background: var(--white);
    border-radius: 8px;
    border: 1px solid rgba(14, 29, 53, 0.06);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.sector-item:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(197, 154, 86, 0.2);
    transform: translateY(-2px);
}

.sector-icon {
    flex-shrink: 0;
    color: var(--copper-gold);
}

.sector-item span {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--night-navy);
}

/* ==========================================================================
   TRACK RECORD
   ========================================================================== */

.track-list {
    max-width: 700px;
    margin: 0 auto;
}

.track-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.track-item:last-child {
    border-bottom: none;
}

.track-marker {
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--copper-gold);
    margin-top: 10px;
}

.track-item p {
    font-size: 1.05rem;
    color: var(--mist-white);
    line-height: 1.6;
    font-weight: 400;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 64px;
    align-items: start;
}

.contact-item {
    margin-bottom: 28px;
}

.contact-item h4 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--copper-gold);
    margin-bottom: 6px;
}

.contact-item a {
    color: var(--night-navy);
    font-size: 1rem;
}

.contact-item a:hover {
    color: var(--copper-gold);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--marine-blue);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    color: var(--night-navy);
    background: var(--white);
    border: 1px solid rgba(14, 29, 53, 0.15);
    border-radius: 4px;
    transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--copper-gold);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(197, 154, 86, 0.1);
}

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

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

.footer {
    background: #0A1528;
    padding: 60px 0 32px;
    color: var(--tech-grey);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 16px;
    opacity: 0.8;
}

.footer-brand p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--blue-grey);
}

.footer-links h4 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--soft-concrete);
    margin-bottom: 16px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--blue-grey);
    font-size: 0.85rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--copper-gold);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--blue-grey);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

.fade-up {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Ensure content is visible even if JS hasn't loaded */
@media (prefers-reduced-motion: reduce) {
    .fade-up {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .director-card:nth-child(1),
    .director-card:nth-child(2),
    .director-card:nth-child(3),
    .director-card:nth-child(4),
    .director-card:nth-child(5) {
        grid-column: 1 / -1;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

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

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

    .service-card:nth-child(1),
    .service-card:nth-child(2),
    .service-card:nth-child(3),
    .service-card:nth-child(4) {
        grid-column: span 1;
    }

    .service-card:nth-child(5) {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
        --container-padding: 20px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        background: rgba(14, 29, 53, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 24px;
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-links li {
        padding: 12px 0;
    }

    .nav-links a {
        font-size: 1rem;
    }

    .section {
        padding: 72px 0;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .hero-content {
        padding: 100px 0 60px;
    }

    .hero-logo-img {
        height: 72px;
        margin-bottom: 32px;
    }

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

    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .director-card {
        text-align: center;
    }

    .director-header {
        justify-content: center;
    }

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

    .service-card:nth-child(1),
    .service-card:nth-child(2),
    .service-card:nth-child(3),
    .service-card:nth-child(4),
    .service-card:nth-child(5) {
        grid-column: 1 / -1;
    }

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

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

    .section-image-break {
        height: 48px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .director-photo {
        width: 80px;
        height: 80px;
    }

    .capability-tag {
        font-size: 0.75rem;
        padding: 6px 14px;
    }
}