/* ===== Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --ink: #141414;
    --ink-soft: #3f3f3f;
    --muted: #6f6b66;
    --paper: #f2f6f8;
    --paper-strong: #e6eef2;
    --accent: #2e9a9a;
    --accent-dark: #1f6f6f;
    --accent-light: #5cc6c6;
    --line: #d9e1e6;
    --card: #ffffff;
    --shadow: 0 20px 45px rgba(20, 20, 20, 0.08);
    --shadow-soft: 0 12px 30px rgba(20, 20, 20, 0.06);
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --transition: 0.25s ease;
    --max-width: 1200px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Work Sans", sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 18% 20%, rgba(46, 154, 154, 0.22), transparent 52%),
        radial-gradient(circle at 82% 12%, rgba(86, 120, 150, 0.18), transparent 50%),
        radial-gradient(circle at 70% 85%, rgba(20, 20, 20, 0.1), transparent 60%),
        linear-gradient(120deg, rgba(255, 255, 255, 0.7), rgba(240, 245, 248, 0.4));
    background-size: 200% 200%, 200% 200%, 200% 200%, 120% 120%;
    background-position: 0% 0%, 100% 0%, 80% 100%, 50% 50%;
    animation: ambientFlow 30s ease-in-out infinite;
    z-index: -2;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(20, 20, 20, 0.08) 1px, transparent 1px),
        radial-gradient(rgba(46, 154, 154, 0.12) 1px, transparent 1px);
    background-size: 80px 80px, 140px 140px;
    background-position: 0 0, 40px 20px;
    opacity: 0.3;
    z-index: -1;
    pointer-events: none;
    animation: patternPulse 16s ease-in-out infinite, patternDrift 70s linear infinite;
}

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

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

.skip-link {
    position: absolute;
    left: -999px;
    top: 1rem;
    padding: 0.75rem 1.25rem;
    background: #fff;
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: 999px;
    box-shadow: var(--shadow-soft);
    z-index: 300;
}

.skip-link:focus {
    left: 1.5rem;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent-dark);
    outline-offset: 3px;
}

h1,
h2,
h3,
h4 {
    font-family: "Space Grotesk", sans-serif;
    letter-spacing: -0.02em;
}

.container {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 4.5rem 0;
}

.section-alt {
    background: var(--paper-strong);
}

.section-header {
    max-width: 700px;
    margin-bottom: 2.5rem;
}

.kicker {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--accent-dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.section-title {
    font-size: clamp(2rem, 3.6vw, 3rem);
    margin-bottom: 0.75rem;
}

/* stronger heading hierarchy */
h1 {
    font-size: clamp(2.8rem, 5.2vw, 5rem);
    line-height: 1.05;
    margin: 0 0 0.6rem 0;
}

h2 {
    font-size: clamp(1.6rem, 3.2vw, 2.4rem);
    margin: 0 0 0.6rem 0;
}

h3 {
    font-size: clamp(1.05rem, 2.1vw, 1.35rem);
    margin: 0 0 0.5rem 0;
}

.section-intro {
    color: var(--ink-soft);
    font-size: 1.05rem;
}

/* Improve paragraph measure and readability */
#main p,
.section p,
.card p {
    max-width: 68ch;
    line-height: 1.7;
    color: var(--ink-soft);
}

/* subtle separation between sections */
.section + .section {
    border-top: 1px solid var(--line);
    padding-top: 6rem;
}

/* stronger visual for small headings / kickers */
.kicker {
    color: var(--accent-dark);
    background: linear-gradient(90deg, rgba(46,154,154,0.06), rgba(255,255,255,0));
    padding: 0.18rem 0.5rem;
    border-radius: 6px;
    display: inline-block;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

.btn-ghost {
    border-color: var(--line);
    color: var(--ink);
    background: rgba(255, 255, 255, 0.7);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent-dark);
}

.btn-small {
    padding: 0.6rem 1.1rem;
    font-size: 0.9rem;
}

.text-link {
    color: var(--accent-dark);
    font-weight: 600;
    display: inline-flex;
    gap: 0.35rem;
    align-items: center;
}

.text-link::after {
    content: ">";
    font-size: 1rem;
}

.badge {
    display: inline-flex;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: rgba(46, 154, 154, 0.12);
    color: var(--accent-dark);
    font-weight: 600;
    font-size: 0.85rem;
}

/* ===== Navigation ===== */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 200;
    background: rgba(247, 244, 239, 0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px);
}

.site-nav.scrolled {
    box-shadow: 0 10px 24px rgba(20, 20, 20, 0.08);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem 0;
    position: relative;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 700;
}

.logo-img {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    box-shadow: 0 12px 24px rgba(20, 20, 20, 0.2);
}

.logo-wordmark {
    font-size: 1.1rem;
    letter-spacing: 0.18em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links a:not(.btn) {
    color: var(--ink-soft);
    font-weight: 600;
    position: relative;
    transition: var(--transition);
}

.nav-links a:not(.btn):hover {
    color: var(--accent-dark);
}

.nav-links a:not(.btn).active {
    color: var(--accent-dark);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    gap: 6px;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 26px;
    height: 3px;
    background: var(--ink);
    border-radius: 999px;
    transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
    padding: 8rem 0 6rem;
    position: relative;
}

.hero::after {
    content: "";
    position: absolute;
    top: -160px;
    right: -100px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(46, 154, 154, 0.25), transparent 65%);
    z-index: -1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-title {
    font-size: clamp(2.6rem, 4.6vw, 4rem);
    margin-bottom: 1rem;
}

.hero-subtitle {
    color: var(--ink-soft);
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
}

.hero-location {
    color: var(--muted);
    font-size: 0.98rem;
    margin-top: -1rem;
    margin-bottom: 1.8rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 2.2rem;
}

.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.stat {
    background: var(--card);
    border: 1px solid var(--line);
    padding: 1rem 1.2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.stat strong {
    display: block;
    font-size: 1.1rem;
}

.stat span {
    color: var(--muted);
    font-size: 0.9rem;
}

.hero-art {
    display: grid;
    gap: 1.5rem;
    position: relative;
}

.logo-frame {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    text-align: center;
}

.logo-caption {
    margin-top: 1rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.logo-large {
    width: min(320px, 80%);
    margin: 0 auto;
}

.hero-card {
    background: var(--card);
    border-radius: var(--radius-md);
    padding: 1.4rem 1.6rem;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}

.card-title {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    margin-bottom: 0.6rem;
    color: var(--accent-dark);
    font-weight: 700;
}

.card-text {
    color: var(--ink-soft);
    margin-bottom: 0.8rem;
}

/* ===== Cards & Grids ===== */
.card-grid,
.case-grid,
.steps-grid,
.value-grid,
.package-grid,
.gallery-grid,
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.8rem;
}

.card,
.case-card,
.step-card,
.value-card,
.package-card,
.gallery-card,
.faq-card {
    background: var(--card);
    border-radius: var(--radius-md);
    padding: 2rem;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}

.card h3,
.case-card h3,
.step-card h3,
.value-card h3,
.package-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.35rem;
}

.card p,
.case-card p,
.step-card p,
.value-card p,
.package-card p {
    color: var(--ink-soft);
}

.card-list {
    list-style: none;
    margin-top: 1.2rem;
    display: grid;
    gap: 0.6rem;
    color: var(--ink-soft);
}

.card-list li::before {
    content: "-";
    color: var(--accent-dark);
    margin-right: 0.5rem;
}

.case-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 1.2rem 0;
}

.case-metrics span {
    background: rgba(46, 154, 154, 0.12);
    color: var(--accent-dark);
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}

.step-number {
    font-size: 1.8rem;
    color: var(--accent-dark);
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.list-check {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    margin-top: 1.2rem;
}

.list-check li::before {
    content: ">";
    color: var(--accent-dark);
    margin-right: 0.6rem;
}

/* ===== Spotlight ===== */
.split {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.6rem;
    align-items: center;
}

.spotlight-card {
    background: linear-gradient(135deg, rgba(46, 154, 154, 0.18), rgba(255, 255, 255, 0.9));
    border-radius: var(--radius-lg);
    padding: 2.4rem;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: grid;
    gap: 1rem;
}

.spotlight-stat {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    color: var(--ink-soft);
}

/* ===== Page Hero ===== */
.page-hero {
    padding: 7.5rem 0 4rem;
}

.page-title {
    font-size: clamp(2.4rem, 4.2vw, 3.6rem);
    margin-bottom: 1rem;
}

.page-intro {
    max-width: 680px;
    color: var(--ink-soft);
    font-size: 1.1rem;
}

/* ===== Packages ===== */
.package-card {
    position: relative;
}

.package-card.highlight {
    border-color: var(--accent);
    box-shadow: 0 20px 45px rgba(46, 154, 154, 0.18);
}

.package-card .badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
}

.package-list {
    list-style: none;
    margin-top: 1.2rem;
    display: grid;
    gap: 0.6rem;
    color: var(--ink-soft);
}

.package-list li::before {
    content: ">";
    color: var(--accent-dark);
    margin-right: 0.5rem;
}

/* ===== Gallery ===== */
.gallery-card {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.06), rgba(46, 154, 154, 0.08));
    border-radius: var(--radius-md);
    padding: 2.2rem;
    position: relative;
    overflow: hidden;
}

.gallery-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("logo.png");
    background-repeat: no-repeat;
    background-size: 200px;
    background-position: 90% 80%;
    opacity: 0.08;
}

.gallery-card h3 {
    margin-bottom: 0.6rem;
}

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
    align-items: start;
}

.contact-panel {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: 2.4rem;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.contact-panel h3 {
    margin-bottom: 1rem;
}

.contact-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
    color: var(--ink-soft);
}

.contact-list strong {
    display: block;
    color: var(--accent-dark);
}

.form {
    display: grid;
    gap: 1rem;
}

.form label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.form input,
.form select,
.form textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #fff;
    font-family: inherit;
    font-size: 1rem;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
    outline: 2px solid rgba(46, 154, 154, 0.3);
    border-color: var(--accent);
}

.form textarea {
    resize: vertical;
    min-height: 140px;
}

/* ===== CTA ===== */
.cta {
    background: linear-gradient(125deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    padding: 3.5rem 2.25rem;
    border-radius: 18px;
    position: relative;
    overflow: hidden;
}

.cta::after {
    content: "";
    position: absolute;
    width: 260px;
    height: 260px;
    right: -60px;
    top: -80px;
    background: rgba(255, 255, 255, 0.14);
    border-radius: 50%;
}

.cta h2 {
    font-size: clamp(2rem, 3.2vw, 2.8rem);
    margin-bottom: 1rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.6rem;
    max-width: 520px;
}

.cta .btn-primary {
    /* keep primary CTA visually consistent and dominant */
    background: var(--accent);
    color: #fff;
    padding: 1rem 1.8rem;
    box-shadow: var(--shadow);
}

/* make hero primary CTA a bit more prominent above the fold */
.hero-actions .btn-primary {
    padding: 1.05rem 2rem;
    font-size: 1.03rem;
}

/* ===== Footer ===== */
.site-footer {
    background: #f1ebe3;
    border-top: 1px solid var(--line);
    padding: 3.5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

/* Responsive readability tweaks */
@media (max-width: 700px) {
    h1 { font-size: 2.4rem; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    #main p, .section p, .card p { max-width: 100%; }
    .nav-links { gap: 0.9rem; }
}

.footer-brand {
    display: grid;
    gap: 1rem;
    color: var(--ink-soft);
}

.footer-logo {
    width: 54px;
    height: 54px;
    border-radius: 14px;
}

.footer-col {
    display: grid;
    gap: 0.7rem;
    font-weight: 600;
}

.footer-col h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent-dark);
}

.footer-col a {
    color: var(--ink-soft);
}

.footer-note {
    color: var(--muted);
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid var(--line);
    margin-top: 2.5rem;
    padding-top: 1.4rem;
    text-align: center;
    color: var(--muted);
    font-size: 0.9rem;
}

/* ===== Animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== Responsive ===== */
@media (max-width: 1000px) {
    .hero-grid,
    .split,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 7rem;
    }

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

@media (max-width: 860px) {
    body {
        overflow-x: hidden;
    }

    .hero::after {
        width: min(320px, 70vw);
        height: min(320px, 70vw);
        right: 0;
        top: -120px;
    }

    .nav-links {
        position: absolute;
        top: calc(100% + 0.75rem);
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        gap: 0.75rem;
        padding: 1.25rem;
        border: 1px solid var(--line);
        border-radius: 16px;
        transform: translateY(-10px);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        box-shadow: var(--shadow-soft);
        z-index: 100;
    }

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

    .menu-toggle {
        display: flex;
        margin-right: 0.5rem;
    }

    .nav-links a:not(.btn) {
        padding: 0.35rem 0.25rem;
    }

    .nav-links .btn {
        width: 100%;
        justify-content: center;
    }

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

@media (max-width: 600px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }

    .section {
        padding: 4rem 0;
    }

    .logo-wordmark {
        letter-spacing: 0.12em;
    }

    .gallery-card::after {
        background-size: 160px;
        background-position: 80% 85%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    body::before,
    body::after {
        animation: none;
    }

    .reveal {
        transition: none;
    }
}

@keyframes ambientFlow {
    0% {
        background-position: 0% 0%, 100% 0%, 80% 100%, 50% 50%;
    }
    50% {
        background-position: 100% 100%, 0% 20%, 10% 0%, 60% 40%;
    }
    100% {
        background-position: 0% 0%, 100% 0%, 80% 100%, 50% 50%;
    }
}

@keyframes patternPulse {
    0%,
    100% {
        opacity: 0.24;
    }
    50% {
        opacity: 0.38;
    }
}

@keyframes patternDrift {
    0% {
        background-position: 0 0, 40px 20px;
    }
    50% {
        background-position: 20px 30px, -20px 10px;
    }
    100% {
        background-position: 0 0, 40px 20px;
    }
}