/*
Theme Name: Sapthagiri Sampada
Theme URI: https://www.sapthagirisampada.co.in
Author: GitHub Copilot
Author URI: https://github.com
Description: A modern luxury residential WordPress theme inspired by the Sapthagiri Sampada concept design.
Version: 1.0.0
Tested up to: 6.6
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sapthagiri-sampada
Tags: luxury, real-estate, residential, modern, responsive
*/

:root {
    --surface: #f8f6f1;
    --surface-alt: #f2efe9;
    --deep-surface: #1a1d1d;
    --panel: rgba(11, 12, 12, 0.58);
    --background: #f3f1eb;
    --text-primary: #1d1d1d;
    --text-soft: #6f6d68;
    --primary: #775a19;
    --primary-container: #c5a059;
    --on-primary: #ffffff;
    --gold-hover: #b08d4a;
    --border-hairline: rgba(28, 28, 28, 0.12);
    --max-width: 1240px;
    --nav-height: 66px;
    --shadow-soft: 0 12px 35px rgba(0, 0, 0, 0.06);
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text-primary);
    font-family: 'DM Sans', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    height: var(--nav-height);
    background: rgba(248, 246, 241, 0.9);
    border-bottom: 1px solid var(--border-hairline);
    backdrop-filter: blur(10px);
    transition: background-color 0.25s ease;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    width: 100%;
    margin: 0 auto;
    height: 100%;
    padding: 0 20px;
}

.brand {
    display: flex;
    align-items: center;
    height: 100%;
}

.brand img {
    height: 28px;
    width: auto;
    object-fit: contain;
}

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

.nav-links a {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-soft);
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a:first-child {
    color: var(--primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 42px;
    padding: 0.85rem 1.5rem;
    border: 1px solid transparent;
    background: var(--primary-container);
    color: var(--on-primary);
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.btn:hover,
.btn:focus-visible {
    background: var(--gold-hover);
}

.theme-home {
    width: 100%;
    padding-top: var(--nav-height);
}

.hero-section {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.3fr);
    max-width: var(--max-width);
    margin: 0 auto;
    min-height: 700px;
    padding: 0 20px;
    align-items: stretch;
    gap: 0;
}

.hero-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--surface);
    padding: 60px 42px 60px 0;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    margin-bottom: 18px;
    padding-left: 12px;
    border-left: 2px solid var(--primary-container);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
}

.hero-copy h1 {
    margin: 0 0 18px;
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2.8rem, 4vw, 5rem);
    line-height: 0.96;
    letter-spacing: -0.06em;
    color: var(--text-primary);
}

.hero-copy h1 span {
    color: var(--primary-container);
}

.hero-copy p {
    margin: 0 0 28px;
    max-width: 500px;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-soft);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 48px;
    padding: 0.9rem 1.5rem;
    border: 1px solid transparent;
    text-decoration: none;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--primary-container);
    color: var(--on-primary);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--gold-hover);
}

.btn-secondary {
    background: transparent;
    border-color: var(--border-hairline);
    color: var(--text-primary);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-outline {
    background: transparent;
    border-color: rgba(119, 90, 25, 0.4);
    color: var(--primary);
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background: var(--primary-container);
    color: var(--on-primary);
}

.hero-panel {
    position: relative;
    min-height: 660px;
    overflow: hidden;
    background: #e9e3d9;
    border: 1px solid rgba(32, 32, 32, 0.08);
    border-left: none;
}

.carousel-track {
    position: absolute;
    inset: 0;
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.7s ease;
}

.slide {
    position: relative;
    min-width: 100%;
    height: 100%;
}

.slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.85) brightness(0.9);
}

.inquiry-modal-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 17, 17, 0.55);
    backdrop-filter: blur(4px);
    z-index: 200;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.inquiry-modal-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

body.modal-open {
    overflow: hidden;
}

.inquiry-modal {
    position: relative;
    width: min(560px, 100%);
    background: #ffffff;
    border: 1px solid var(--border-hairline);
    box-shadow: 0 30px 80px rgba(10, 10, 10, 0.12);
    padding: 32px 28px 26px;
}

.inquiry-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    border: 1px solid var(--border-hairline);
    background: transparent;
    font-size: 1.7rem;
    line-height: 1;
    color: var(--text-primary);
    cursor: pointer;
}

.inquiry-modal-copy {
    margin-bottom: 18px;
}

.inquiry-modal-copy h3 {
    margin: 0 0 10px;
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2rem, 3vw, 2.7rem);
    line-height: 1.1;
    color: var(--text-primary);
}

.inquiry-modal-copy p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.inquiry-modal-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 18px;
}

.inquiry-modal-form .field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.inquiry-modal-form .field label {
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-soft);
}

.inquiry-modal-form .field input,
.inquiry-modal-form .field textarea {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--border-hairline);
    background: rgba(255, 255, 255, 0.5);
    padding: 0.8rem 0.9rem;
    color: var(--text-primary);
    font: inherit;
}

.inquiry-modal-form .field textarea {
    min-height: 96px;
    resize: vertical;
}

.inquiry-modal-form .field-wide {
    grid-column: 1 / -1;
}

.inquiry-modal-form .modal-submit {
    grid-column: 1 / -1;
    width: 100%;
    margin-top: 4px;
}

.form-success {
    grid-column: 1 / -1;
    min-height: 24px;
    margin-top: 4px;
    color: #1f6a3d;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.form-success.is-visible {
    opacity: 1;
}

.hero-copy-overlay {
    position: absolute;
    top: 54px;
    left: 52px;
    z-index: 2;
    width: min(420px, 60%);
    color: #f9f4eb;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-copy-overlay h1 {
    margin: 0 0 12px;
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2.3rem, 3.2vw, 4.1rem);
    line-height: 0.95;
    letter-spacing: -0.05em;
    font-weight: 700;
}

.hero-copy-overlay p {
    margin: 0;
    max-width: 290px;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: lowercase;
    color: rgba(255, 255, 255, 0.8);
}

.hero-bottom-card {
    position: absolute;
    left: 32px;
    right: 32px;
    bottom: 26px;
    z-index: 2;
    background: rgba(18, 16, 13, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    padding: 14px 18px 12px;
}

.hero-bottom-card__title {
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #f0d99d;
    margin-bottom: 10px;
    font-weight: 600;
}

.amenity-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px 20px;
}

.amenity-item {
    display: flex;
    align-items: center;
    gap: 7px;
    position: relative;
    padding-left: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1.4;
}

.amenity-item .material-symbols-outlined {
    font-size: 1rem;
    color: var(--primary-container);
}

.amenity-item::before {
    display: none;
}

.amenities-section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 30px 20px 10px;
}

.amenity-categories {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-top: 18px;
}

.amenity-category {
    background: rgba(255, 255, 255, 0.45);
    border: 1px solid var(--border-hairline);
    border-radius: 18px;
    padding: 22px 22px 18px;
    box-shadow: 0 12px 30px rgba(18, 16, 13, 0.04);
}

.amenity-category h3 {
    margin: 0 0 16px;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    color: var(--text-primary);
}

.amenity-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
}

.amenity-list li {
    position: relative;
    padding-left: 18px;
    color: var(--text-soft);
    line-height: 1.6;
    font-size: 0.98rem;
}

.amenity-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary-container);
    font-size: 1.1rem;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    z-index: 5;
    backdrop-filter: blur(6px);
}

.carousel-control.prev {
    left: 24px;
}

.carousel-control.next {
    right: 24px;
}

.carousel-dots {
    position: absolute;
    left: 50%;
    bottom: 168px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    padding: 0;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.15);
}

.carousel-dot.is-active {
    background: rgba(255, 255, 255, 0.9);
}

.overview-section,
.progress-section,
.inquiry-section,
.site-footer {
    padding-left: 20px;
    padding-right: 20px;
}

.overview-section,
.progress-section,
.inquiry-section {
    max-width: var(--max-width);
    margin: 0 auto;
}

.overview-section {
    padding-top: 110px;
    padding-bottom: 80px;
}

.section-header {
    max-width: 720px;
    margin-bottom: 34px;
}

.section-header h2,
.inquiry-copy h2 {
    margin: 0 0 14px;
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2.1rem, 3vw, 3.2rem);
    line-height: 1.12;
    letter-spacing: -0.04em;
    color: var(--text-primary);
}

.section-header p,
.inquiry-copy p,
.feature-copy p,
.feature-card p,
.feature-aside p,
.progress-summary p {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-soft);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
}

.feature {
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid var(--border-hairline);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.feature:hover {
    box-shadow: var(--shadow-soft);
    transform: translateY(-2px);
}

.feature-large {
    grid-column: span 8;
}

.feature-aside,
.feature-card {
    grid-column: span 4;
    padding: 24px 22px;
}

.feature-split {
    grid-column: span 8;
    display: flex;
    align-items: stretch;
}

.feature-image {
    overflow: hidden;
    background: #efeae4;
}

.feature-large .feature-image {
    height: 290px;
}

.feature-large .feature-image img,
.feature-split .feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.feature:hover .feature-image img {
    transform: scale(1.04);
}

.feature-copy {
    padding: 24px 22px;
}

.feature h3 {
    margin: 0 0 10px;
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(1.6rem, 2vw, 2.2rem);
    line-height: 1.18;
}

.feature-aside .material-symbols-outlined,
.feature-card .material-symbols-outlined {
    font-size: 2.9rem;
    color: var(--primary-container);
    display: block;
    margin-bottom: 12px;
}

.feature-aside a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 18px;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--primary);
}

.feature-split .feature-copy {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-split .feature-image {
    width: 50%;
    min-height: 220px;
}

.progress-section {
    padding-top: 28px;
    padding-bottom: 80px;
}

.progress-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
}

.progress-summary,
.milestones {
    background: rgba(255, 255, 255, 0.26);
    border: 1px solid var(--border-hairline);
    padding: 26px 28px;
}

.progress-summary {
    grid-column: span 5;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.summary-label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-soft);
    margin-bottom: 10px;
}

.summary-value {
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2.7rem, 3.8vw, 4.3rem);
    line-height: 1;
    margin-bottom: 18px;
}

.quality-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 16px;
    border-top: 1px solid var(--border-hairline);
    margin-top: 16px;
}

.quality-row .material-symbols-outlined {
    font-size: 2rem;
    color: var(--primary-container);
}

.quality-row h4 {
    margin: 0 0 2px;
    font-size: 1.1rem;
}

.quality-row p {
    margin: 0;
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-soft);
}

.milestones {
    grid-column: span 7;
}

.milestones h3 {
    margin: 0 0 18px;
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(1.8rem, 2.2vw, 2.7rem);
}

.milestone {
    margin-bottom: 18px;
}

.milestone:last-child {
    margin-bottom: 0;
}

.milestone-header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-soft);
}

.progress-bar {
    width: 100%;
    height: 10px;
    border: 1px solid var(--border-hairline);
    background: rgba(20, 20, 20, 0.04);
    overflow: hidden;
}

.progress-bar span {
    display: block;
    height: 100%;
    background: var(--primary-container);
}

.map-section,
.inquiry-section {
    padding-top: 0;
    padding-bottom: 92px;
}

.map-section,
.inquiry-section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

.map-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-hairline);
    background: #eee;
    min-height: 360px;
}

.map-frame iframe {
    display: block;
    width: 100%;
    min-height: 360px;
    border: 0;
}

.inquiry-inner {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
}

.inquiry-copy {
    grid-column: span 5;
    padding-top: 12px;
}

.inquiry-form-wrap {
    grid-column: span 7;
}

.inquiry-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 20px;
}

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

.field label {
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-soft);
}

.field input {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--border-hairline);
    background: rgba(255, 255, 255, 0.4);
    padding: 0.8rem 0.9rem;
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.2s ease;
}

.field input:focus {
    border-color: var(--primary-container);
}

.field-wide {
    grid-column: 1 / -1;
}

.field-submit {
    grid-column: 1 / -1;
}

.site-footer {
    max-width: var(--max-width);
    margin: 0 auto;
    border-top: 1px solid var(--border-hairline);
    padding-top: 42px;
    padding-bottom: 30px;
    background: transparent;
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
}

.footer-brand {
    grid-column: span 4;
}

.footer-brand__name {
    display: inline-block;
    margin-bottom: 10px;
}

.footer-brand__name img {
    height: 32px;
    width: auto;
}

.footer-brand p {
    margin: 0 0 18px;
    color: var(--text-soft);
    max-width: 380px;
    line-height: 1.8;
}

.social-row {
    display: flex;
    gap: 10px;
}

.social-row a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--border-hairline);
    color: var(--text-primary);
}

.footer-links {
    grid-column: 9 / 13;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    padding-top: 8px;
}

.footer-links a {
    color: var(--text-soft);
    transition: color 0.2s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--primary);
}

.footer-bottom {
    grid-column: 1 / -1;
    margin-top: 26px;
    padding-top: 18px;
    border-top: 1px solid var(--border-hairline);
    text-align: left;
    color: var(--text-soft);
    font-size: 0.92rem;
}

.wp-caption,
.wp-caption-text,
.sticky,
.gallery-caption,
.bypostauthor,
.alignright,
.alignleft,
.aligncenter,
.screen-reader-text {
    max-width: 100%;
}

.wp-caption {
    margin-bottom: 1rem;
}

.wp-caption-text,
.gallery-caption,
.bypostauthor {
    font-size: 0.875rem;
    color: var(--text-soft);
}

.sticky {
    position: relative;
}

.alignright {
    float: right;
    margin: 0 0 1rem 1.5rem;
}

.alignleft {
    float: left;
    margin: 0 1.5rem 1rem 0;
}

.aligncenter {
    display: block;
    margin: 0 auto 1rem;
    text-align: center;
}

.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(18px);
    animation: fadeInUp 0.9s ease-out forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 980px) {
    .hero-section {
        grid-template-columns: 1fr;
    }

    .hero-spacer {
        display: none;
    }

    .hero-panel {
        min-height: 560px;
    }

    .feature-large,
    .feature-aside,
    .feature-card,
    .feature-split,
    .progress-summary,
    .milestones,
    .inquiry-copy,
    .inquiry-form-wrap {
        grid-column: span 12;
    }

    .feature-split {
        display: block;
    }

    .feature-split .feature-image {
        width: 100%;
        min-height: 240px;
    }

    .footer-brand,
    .footer-links {
        grid-column: span 12;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-inner {
        padding: 0 16px;
    }

    .nav-inner .btn-nav {
        display: none;
    }

    .hero-copy-overlay {
        left: 24px;
        right: 24px;
        width: auto;
    }

    .hero-bottom-card {
        left: 14px;
        right: 14px;
        bottom: 18px;
    }

    .amenity-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .amenity-categories {
        grid-template-columns: 1fr;
    }

    .carousel-dots {
        bottom: 180px;
    }

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