/* ============================================
   Allen C. Bentson Agency — Custom Styles
   Charcoal + Coral | Minimalist / Magazine
   ============================================ */

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

:root {
    --charcoal-950: #1a1a1a;
    --charcoal-900: #2C2C2C;
    --charcoal-800: #3a3a3a;
    --charcoal-700: #4a4a4a;
    --charcoal-600: #6b6b6b;
    --charcoal-500: #8a8a8a;
    --coral-500: #FF6B4A;
    --coral-400: #FF8566;
    --coral-300: #FFA088;
    --coral-100: #FFE8E2;
    --coral-50: #FFF5F2;
    --warm-50: #FAFAF8;
    --warm-100: #F5F4F0;
    --warm-200: #EDECE6;
    --white: #FFFFFF;
    --font-serif: 'Instrument Serif', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--charcoal-900);
    background: var(--white);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

address {
    font-style: normal;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Skip Link ---------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--charcoal-900);
    color: var(--white);
    padding: 8px 16px;
    z-index: 1000;
    font-size: 14px;
    border-radius: 0 0 4px 4px;
}

.skip-link:focus {
    top: 0;
}

/* ---------- Typography ---------- */
.section-eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--charcoal-900);
    letter-spacing: -0.01em;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: all 0.3s var(--ease-out);
    white-space: nowrap;
}

.btn-primary {
    background: var(--coral-500);
    color: var(--white);
    border: 1.5px solid var(--coral-500);
}

.btn-primary:hover {
    background: var(--charcoal-900);
    border-color: var(--charcoal-900);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--charcoal-900);
    border: 1.5px solid var(--charcoal-900);
}

.btn-outline:hover {
    background: var(--charcoal-900);
    color: var(--white);
}

.btn-full {
    width: 100%;
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--warm-200);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--charcoal-900);
    color: var(--coral-500);
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 400;
    border-radius: 2px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--charcoal-900);
    letter-spacing: 0.02em;
}

.logo-tag {
    font-size: 10px;
    font-weight: 400;
    color: var(--charcoal-600);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* ---------- Navigation ---------- */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.main-nav a {
    display: block;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 400;
    color: var(--charcoal-700);
    letter-spacing: 0.02em;
    transition: color 0.2s;
    border-radius: 2px;
}

.main-nav a:hover {
    color: var(--charcoal-900);
}

.nav-cta {
    font-weight: 500 !important;
    color: var(--coral-500) !important;
    letter-spacing: 0.04em !important;
}

.nav-cta:hover {
    color: var(--coral-400) !important;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--charcoal-900);
    transition: all 0.3s var(--ease-out);
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ---------- Hero ---------- */
.hero {
    padding-top: 72px;
    background: var(--white);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding: 80px 0 0;
    min-height: calc(100vh - 72px);
}

.hero-eyebrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: 24px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(48px, 6vw, 80px);
    font-weight: 400;
    line-height: 1.05;
    color: var(--charcoal-900);
    letter-spacing: -0.02em;
    margin-bottom: 32px;
}

.hero-headline em {
    font-style: italic;
    color: var(--coral-500);
}

.hero-description {
    font-size: 17px;
    line-height: 1.75;
    color: var(--charcoal-600);
    max-width: 480px;
    margin-bottom: 40px;
}

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

.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.hero-image-wrapper img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
}

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1.5px solid var(--coral-500);
    border-radius: 2px;
    z-index: -1;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--warm-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 36px;
    font-weight: 400;
    color: var(--charcoal-900);
    line-height: 1;
}

.stat-label {
    font-size: 12px;
    font-weight: 400;
    color: var(--charcoal-600);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--warm-200);
}

.hero-line {
    height: 1px;
    background: var(--warm-200);
    margin-top: 0;
}

/* ---------- About ---------- */
.about {
    padding: 120px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-content .section-title {
    margin-bottom: 8px;
}

.about-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--charcoal-700);
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 16px;
    padding-top: 32px;
    border-top: 1px solid var(--warm-200);
}

.value-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 400;
    color: var(--charcoal-800);
}

.value-icon {
    width: 20px;
    height: 20px;
    color: var(--coral-500);
    flex-shrink: 0;
}

/* ---------- Services ---------- */
.services {
    padding: 120px 0;
    background: var(--warm-50);
}

.services-header {
    margin-bottom: 64px;
}

.services-header .section-title {
    margin-bottom: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--warm-200);
    border-radius: 4px;
    overflow: hidden;
}

.service-card {
    background: var(--white);
    padding: 48px 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: background 0.3s var(--ease-out);
}

.service-card:hover {
    background: var(--white);
}

.service-number {
    font-family: var(--font-serif);
    font-size: 14px;
    color: var(--coral-500);
    letter-spacing: 0.05em;
}

.service-title {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 400;
    color: var(--charcoal-900);
    line-height: 1.25;
}

.service-description {
    font-size: 14px;
    line-height: 1.75;
    color: var(--charcoal-600);
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--charcoal-900);
    transition: color 0.2s;
    margin-top: 4px;
}

.service-link svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s var(--ease-out);
}

.service-link:hover {
    color: var(--coral-500);
}

.service-link:hover svg {
    transform: translateX(4px);
}

/* ---------- Approach ---------- */
.approach {
    padding: 120px 0;
    background: var(--white);
}

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.approach-visual {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.approach-image {
    border-radius: 4px;
    overflow: hidden;
}

.approach-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.approach-quote {
    background: var(--charcoal-900);
    padding: 40px 44px;
    border-radius: 4px;
}

.approach-quote blockquote {
    font-family: var(--font-serif);
    font-size: 20px;
    font-style: italic;
    line-height: 1.6;
    color: var(--white);
    margin-bottom: 20px;
}

.approach-quote cite {
    font-family: var(--font-sans);
    font-size: 13px;
    font-style: normal;
    font-weight: 500;
    color: var(--coral-400);
    letter-spacing: 0.04em;
}

.approach-content {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.approach-content .section-eyebrow {
    margin-bottom: 16px;
}

.approach-content .section-title {
    margin-bottom: 8px;
}

.approach-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.approach-step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 24px;
    padding: 32px 0;
    border-bottom: 1px solid var(--warm-200);
}

.approach-step:first-child {
    padding-top: 0;
}

.approach-step:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.step-number {
    font-family: var(--font-serif);
    font-size: 28px;
    color: var(--coral-100);
    line-height: 1;
    align-self: start;
    padding-top: 4px;
}

.step-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    color: var(--charcoal-900);
    margin-bottom: 8px;
}

.step-description {
    font-size: 14px;
    line-height: 1.75;
    color: var(--charcoal-600);
}

/* ---------- Contact ---------- */
.contact {
    padding: 120px 0;
    background: var(--warm-50);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info .section-title {
    margin-bottom: 4px;
}

.contact-intro {
    font-size: 16px;
    line-height: 1.8;
    color: var(--charcoal-600);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 8px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--charcoal-500);
}

.contact-value {
    font-size: 16px;
    color: var(--charcoal-800);
    line-height: 1.6;
    transition: color 0.2s;
}

.contact-value:hover {
    color: var(--coral-500);
}

.contact-value svg {
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px;
    color: var(--coral-500);
}

/* ---------- Form ---------- */
.contact-form-wrap {
    background: var(--white);
    padding: 48px;
    border-radius: 4px;
    border: 1px solid var(--warm-200);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--charcoal-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 300;
    color: var(--charcoal-900);
    background: var(--warm-50);
    border: 1px solid var(--warm-200);
    border-radius: 2px;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
    -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--charcoal-500);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--coral-500);
    background: var(--white);
}

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

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b6b6b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-privacy {
    font-size: 12px;
    color: var(--charcoal-500);
    text-align: center;
    margin-top: 4px;
}

/* Form success state */
.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 16px;
    padding: 48px 24px;
}

.success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--coral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--coral-500);
}

.success-icon svg {
    width: 28px;
    height: 28px;
}

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 400;
    color: var(--charcoal-900);
}

.form-success p {
    font-size: 15px;
    color: var(--charcoal-600);
    line-height: 1.7;
    max-width: 320px;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--charcoal-950);
    padding: 64px 0 40px;
}

.footer-top {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.footer-top .logo-mark {
    width: 44px;
    height: 44px;
    font-size: 22px;
}

.footer-name {
    font-family: var(--font-serif);
    font-size: 20px;
    color: var(--white);
}

.footer-tagline {
    font-size: 13px;
    color: var(--charcoal-600);
    letter-spacing: 0.04em;
}

.footer-divider {
    height: 1px;
    background: var(--charcoal-800);
    margin-bottom: 32px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--charcoal-600);
}

.footer-bottom a {
    color: var(--coral-400);
    transition: color 0.2s;
}

.footer-bottom a:hover {
    color: var(--coral-300);
}

/* ---------- Scroll Reveal (progressive enhancement) ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 48px;
        padding: 60px 0;
    }

    .about-grid,
    .approach-grid,
    .contact-grid {
        gap: 56px;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        padding: 32px 24px;
        transform: translateX(100%);
        transition: transform 0.4s var(--ease-out);
        z-index: 99;
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .main-nav a {
        padding: 16px 0;
        font-size: 16px;
        border-bottom: 1px solid var(--warm-200);
    }

    .nav-cta {
        border-bottom: none !important;
        margin-top: 16px;
        font-size: 16px !important;
    }

    /* Hero */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        padding: 48px 0 64px;
        min-height: auto;
    }

    .hero-headline {
        font-size: clamp(40px, 10vw, 56px);
    }

    .hero-visual {
        order: -1;
    }

    .hero-image-wrapper img {
        height: 360px;
    }

    .hero-image-accent {
        width: 80px;
        height: 80px;
        bottom: -12px;
        right: -12px;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 28px;
    }

    /* Sections */
    .about,
    .services,
    .approach,
    .contact {
        padding: 80px 0;
    }

    .about-grid,
    .approach-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .approach-visual {
        order: -1;
    }

    .approach-image img {
        height: 320px;
    }

    .approach-quote {
        padding: 28px 32px;
    }

    .approach-quote blockquote {
        font-size: 18px;
    }

    .approach-step {
        grid-template-columns: 36px 1fr;
        gap: 16px;
        padding: 24px 0;
    }

    .step-number {
        font-size: 22px;
    }

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

    .service-card {
        padding: 36px 28px;
    }

    /* About values */
    .about-values {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* Contact form */
    .contact-form-wrap {
        padding: 32px 24px;
    }

    /* Footer */
    .footer-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .stat-divider {
        width: 48px;
        height: 1px;
    }
}