/* ============================================
   LANDMARK PRODUCT — Styles
   Colors: Navy #1a2744, Gold #c9963b, White
   Font: Inter (clean modern sans-serif)
   ============================================ */

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

:root {
    --navy: #1a2744;
    --navy-light: #243352;
    --navy-dark: #0f1a2e;
    --gold: #c9963b;
    --gold-light: #d4a94f;
    --gold-dark: #b8862f;
    --white: #ffffff;
    --off-white: #f8f7f4;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    --max-width: 1200px;
    --section-padding: 100px 0;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

.section-label {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--gold);
    margin-bottom: 16px;
}

.section-intro {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.section-intro h2 {
    color: var(--navy);
    margin-bottom: 16px;
}

.section-sub {
    font-size: 1.1rem;
    color: var(--gray-500);
    line-height: 1.8;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(201, 150, 59, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}

.btn-secondary:hover {
    background: var(--navy);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    border-bottom-color: var(--gray-200);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-family: var(--font-body);
    letter-spacing: 3px;
    font-size: 0.85rem;
}

.logo-landmark {
    font-weight: 700;
    color: var(--navy);
}

.logo-product {
    font-weight: 300;
    color: var(--gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-600);
}

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

.nav-cta {
    background: var(--gold) !important;
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 6px;
}

.nav-cta:hover {
    background: var(--gold-dark) !important;
    transform: translateY(-1px);
}

.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(--navy);
    transition: var(--transition);
}

/* --- Hero --- */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--gold);
    margin-bottom: 20px;
}

.hero-headline {
    color: var(--navy);
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero-arrow {
    color: var(--gold);
    font-size: 0.8em;
}

.hero-highlight {
    color: var(--gold);
    display: block;
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
}

.hero-image-frame {
    width: 380px;
    height: 460px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 24px 48px rgba(26, 39, 68, 0.15);
    position: relative;
}

.hero-image-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(201, 150, 59, 0.2);
    border-radius: 12px;
    pointer-events: none;
}

.hero-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

/* --- Trust Bar --- */
.trust-bar {
    padding: 40px 0;
    background: var(--navy);
}

.trust-items {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
}

.trust-item {
    text-align: center;
}

.trust-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 6px;
}

.trust-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* --- Problem Section --- */
.problem-section {
    padding: var(--section-padding);
    background: var(--white);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.problem-card {
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.problem-card:hover {
    border-color: var(--gold);
    box-shadow: 0 8px 24px rgba(201, 150, 59, 0.08);
    transform: translateY(-4px);
}

.problem-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.problem-card h3 {
    color: var(--navy);
    margin-bottom: 12px;
    font-family: var(--font-body);
    font-weight: 600;
}

.problem-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- About Section --- */
.about-section {
    padding: var(--section-padding);
    background: var(--off-white);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
}

.about-image-frame {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 3 / 4;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(26, 39, 68, 0.12);
    position: sticky;
    top: 100px;
}

.about-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.about-content h2 {
    color: var(--navy);
    margin-bottom: 24px;
}

.about-content p {
    color: var(--gray-600);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-signature {
    font-style: italic;
    border-left: 3px solid var(--gold);
    padding-left: 20px;
    margin-top: 28px;
    margin-bottom: 32px !important;
}

/* --- Services Section --- */
.services-section {
    padding: var(--section-padding);
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    padding: 48px 36px;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(26, 39, 68, 0.08);
}

.service-card.featured {
    border-color: var(--gold);
    background: linear-gradient(to bottom, rgba(201, 150, 59, 0.03), transparent);
}

.service-badge {
    position: absolute;
    top: -12px;
    left: 36px;
    background: var(--gold);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 16px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

.service-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold);
    opacity: 0.3;
    margin-bottom: 16px;
}

.service-card h3 {
    color: var(--navy);
    margin-bottom: 8px;
}

.service-when {
    font-size: 0.85rem;
    color: var(--gold);
    font-weight: 500;
    margin-bottom: 16px;
}

.service-card > p:not(.service-when) {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.service-outcomes {
    list-style: none;
    border-top: 1px solid var(--gray-200);
    padding-top: 20px;
}

.service-outcomes li {
    font-size: 0.9rem;
    color: var(--gray-600);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.service-outcomes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gold);
    font-weight: 700;
}

/* --- Approach Section --- */
.approach-section {
    padding: var(--section-padding);
    background: var(--navy);
}

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

.approach-section .section-intro h2 {
    color: var(--white);
}

.approach-section .section-sub {
    color: rgba(255, 255, 255, 0.6);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.approach-card {
    padding: 36px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.approach-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(201, 150, 59, 0.3);
    transform: translateY(-4px);
}

.approach-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.approach-card h3 {
    color: var(--white);
    margin-bottom: 12px;
    font-family: var(--font-body);
    font-weight: 600;
}

.approach-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    line-height: 1.7;
}

.approach-cta {
    text-align: center;
}

.approach-cta p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 24px;
    font-size: 1rem;
}

/* --- Industries Section --- */
.industries-section {
    padding: var(--section-padding);
    background: var(--off-white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.industry-card {
    padding: 48px 40px;
    border-radius: 12px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.industry-card:hover {
    border-color: var(--gold);
    box-shadow: 0 8px 24px rgba(201, 150, 59, 0.08);
}

.industry-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.industry-card h3 {
    color: var(--navy);
    margin-bottom: 16px;
}

.industry-card > p {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.industry-points {
    list-style: none;
}

.industry-points li {
    font-size: 0.9rem;
    color: var(--gray-600);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    border-bottom: 1px solid var(--gray-100);
}

.industry-points li:last-child {
    border-bottom: none;
}

.industry-points li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--gold);
    font-weight: 600;
}

/* --- Transformation Section --- */
.transformation-section {
    padding: var(--section-padding);
    background: var(--white);
}

.transformation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.transformation-card {
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    position: relative;
    transition: var(--transition);
}

.transformation-card:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(201, 150, 59, 0.08);
}

.transformation-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--gold);
    opacity: 0.15;
    position: absolute;
    top: 20px;
    right: 24px;
}

.transformation-card h3 {
    color: var(--navy);
    margin-bottom: 12px;
    font-family: var(--font-body);
    font-weight: 600;
}

.transformation-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.transformation-outcome {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Assessment Section --- */
.assessment-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
}

.assessment-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.assessment-content .section-label {
    color: var(--gold);
}

.assessment-content h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.assessment-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.assessment-content .btn {
    margin-top: 16px;
}

.assessment-preview-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 40px;
}

.assessment-preview-card h4 {
    color: var(--gold);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.assessment-preview-card > p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.assessment-preview-card ul {
    list-style: none;
    margin-bottom: 20px;
}

.assessment-preview-card li {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.assessment-preview-card li::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: var(--gold);
    font-size: 0.6rem;
    top: 12px;
}

.assessment-time {
    font-size: 0.8rem !important;
    color: var(--gold) !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Contact Section --- */
.contact-section {
    padding: var(--section-padding);
    background: var(--off-white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-content h2 {
    color: var(--navy);
    margin-bottom: 16px;
}

.contact-content > p {
    color: var(--gray-500);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.contact-options {
    margin-bottom: 32px;
}

.contact-or {
    color: var(--gray-400);
    font-size: 0.9rem;
    margin-top: 16px;
}

.contact-info a {
    color: var(--gold);
    font-weight: 500;
    font-size: 1.05rem;
}

.contact-info a:hover {
    color: var(--gold-dark);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--gray-800);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 150, 59, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* --- Footer --- */
.footer {
    background: var(--navy-dark);
    padding: 60px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
    margin-top: 12px;
    font-style: italic;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: right;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

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

.footer-bottom {
    padding: 20px 0;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
    text-align: center;
}

/* --- Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- Form Success Message --- */
.form-success {
    text-align: center;
    padding: 40px;
}

.form-success h3 {
    color: var(--navy);
    margin-bottom: 12px;
}

.form-success p {
    color: var(--gray-500);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-sub {
        max-width: 100%;
    }

    .hero-ctas {
        justify-content: center;
    }

    .hero-image-frame {
        width: 300px;
        height: 360px;
    }

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

    .about-image-frame {
        max-width: 300px;
        margin: 0 auto;
        position: static;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

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

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

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

    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 64px 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
    }

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

    .hero-ctas .btn {
        width: 100%;
        max-width: 320px;
    }

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

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

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

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

    .trust-items {
        flex-direction: column;
        gap: 24px;
    }

    .trust-divider {
        width: 40px;
        height: 1px;
    }
}

@media (max-width: 480px) {
    .hero-image-frame {
        width: 260px;
        height: 320px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .problem-card,
    .service-card,
    .industry-card,
    .transformation-card {
        padding: 28px 24px;
    }

    .contact-form {
        padding: 28px 24px;
    }
}